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07070100000000000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002000000000tuned-2.18.0.8+git.6f907c9/.fmf07070100000001000081A40000000000000000000000016230814400000002000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/.fmf/version1
07070100000002000081A40000000000000000000000016230814400000026000000000000000000000000000000000000002600000000tuned-2.18.0.8+git.6f907c9/.gitignore*.pyc
*.pyo
tuned-*.tar.bz2
*~
*.html
07070100000003000081A40000000000000000000000016230814400000180000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/.packit.yamlupstream_tag_template: v{version}
jobs:
- job: copr_build
  trigger: pull_request
  metadata:
    targets:
    - fedora-all
    - epel-7-x86_64
    - epel-8-x86_64
    - centos-stream-9-x86_64
- job: tests
  trigger: pull_request
  metadata:
    targets:
    - fedora-all
    - epel-7-x86_64
    - epel-8-x86_64
    - centos-stream-9-x86_64

synced_files:
- tuned.spec
- .packit.yaml
07070100000004000081A40000000000000000000000016230814400000413000000000000000000000000000000000000002400000000tuned-2.18.0.8+git.6f907c9/00_tuned#! /bin/sh
set -e

# grub-mkconfig helper script.
# Copyright (C) 2014 Red Hat, Inc
# Author: Jaroslav Škarvada <jskarvad@redhat.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

tunedcfgdir=/etc/tuned
tuned_bootcmdline_file=$tunedcfgdir/bootcmdline

. $tuned_bootcmdline_file

echo "set tuned_params=\"$TUNED_BOOT_CMDLINE\""
echo "set tuned_initrd=\"$TUNED_BOOT_INITRD_ADD\""
07070100000005000081ED0000000000000000000000016230814400000578000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/92-tuned.install#!/bin/bash

COMMAND="$1"
KERNEL_VERSION="$2"
BOOT_DIR_ABS="$3"
KERNEL_IMAGE="$4"

if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then
  exit 0
fi

MACHINE_ID=$KERNEL_INSTALL_MACHINE_ID

# with grub2 always /boot
BOOT_ROOT="/boot"
LOADER_ENTRIES="$BOOT_ROOT/loader/entries"

[ -d "$LOADER_ENTRIES" ] || exit 0

[ "$COMMAND" = "add" ] || exit 0

ARCH=`uname -m`

pushd "$LOADER_ENTRIES" &> /dev/null
for f in `basename "$MACHINE_ID"`-*.conf; do
  # Skip non-files and rescue entries
  if [ ! -f "$f" -o "${f: -12}" == "-rescue.conf" ]; then
    continue
  fi
  # Skip boom managed entries
  if [[ "$f" =~ \w*-[0-9a-f]{7,}-.*-.*.conf ]]; then
    continue
  fi

if [ "${ARCH:0:4}" = "s390" ]; then
    # On s390(x), the zipl bootloader doesn't support variables,
    # unpatch TuneD variables which could be there from the previous TuneD
    # versions
    grep -q '^\s*options\s\+.*\$tuned_params' "$f" && sed -i '/^\s*options\s\+/ s/\s\+\$tuned_params\b//g' "$f"
    grep -q '^\s*initrd\s\+.*\$tuned_initrd' "$f" && sed -i '/^\s*initrd\s\+/ s/\s\+\$tuned_initrd\b//g' "$f"
  else
    # Not on s390(x), add TuneD variables if they are not there
    grep -q '^\s*options\s\+.*\$tuned_params' "$f" || sed -i '/^\s*options\s\+/ s/$.*$/\1 \$tuned_params/' "$f"
    grep -q '^\s*initrd\s\+.*\$tuned_initrd' "$f" || sed -i '/^\s*initrd\s\+/ s/$.*$/\1 \$tuned_initrd/' "$f"
  fi
done
popd &> /dev/null

exit 0
07070100000006000081A4000000000000000000000001623081440000018B000000000000000000000000000000000000002300000000tuned-2.18.0.8+git.6f907c9/AUTHORSMaintainers:
- Jaroslav Škarvada <jskarvad@redhat.com>

Based on old tuned/ktune code by:
- Philip Knirsch
- Thomas Woerner

Significant contributors:
- Jan Včelák
- Jan Kaluža

Other contributors:
- Petr Lautrbach
- Marcela Mašláňová
- Jarod Wilson
- Jan Hutař
- Arnaldo Carvalho de Melo <acme@redhat.com> - perf code for plugin_scheduler

Icon:
- Mariia Leonova <mleonova@redhat.com>
07070100000007000081A40000000000000000000000016230814400000C54000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/CONTRIBUTING.mdContributing to TuneD
=====================

Submitting patches
------------------

All patches should be based on the most recent revision of TuneD, which is
available on [GitHub](https://github.com/redhat-performance/tuned).

Patches should be created using `git` and the commit message should generally
consist of three parts:
1. The first line, which briefly describes the change that you are making.
2. A detailed description of the change. This should include information
   about the purpose of the change, i.e. why you are making the change in
   the first place. For example, if your patch addresses a bug, give
   a description of the bug and a way to reproduce it, if possible. If your
   patch adds a new feature, describe how it can be used and what it can be
   used for.

Think about the impact that your change can have on the users. If your
   patch changes the behavior in a user-visible way, you should mention it
   and justify why the change should be made anyway.

You should also describe any non-trivial design decisions that were made
   in making of the patch. Write down any gotchas that could be useful for
   future readers of the code, any hints that could be useful to determine
   why the change was made in a particular way.

You can also provide links, for example links to any documentation that
   could be useful for reviewers of the patch, or links to discussions about
   a bug that your patch addresses. If your patch resolves a bug in the Red Hat
   Bugzilla, you can link to it using the following tag:

`Resolves: rhbz#1592743`

If your patch addresses an issue in the GitHub repository, you can use
   the following notation:

`Fixes #95`
3. Your sign-off. Every commit needs to have a `Signed-off-by` tag at the end
   of the commit message, indicating that the contributor of the patch agrees
   with the [Developer Certificate of Origin](/DCO). The tag should have the
   following format and it must include the real name and email address of
   the contributor:

`Signed-off-by: John Doe <jdoe@somewhere.com>`

If you use `git commit -s`, `git` will add the tag for you.

Every patch should represent a single logical change. On the one hand, each
patch should be complete enough so that after applying it, the TuneD repository
remains in a consistent state and TuneD remains, to the best of the
contributor's knowledge, completely functional (a corollary of this is that
when making fixes to your pull request on GitHub, you should include the fixes
in the commits where they logically belong rather than appending new commits).

On the other hand, a patch should not make multiple changes which could be
separated into individual ones.

Patches can either be submitted in the form of pull requests to the GitHub
repository, sent to the power-management (at) lists.fedoraproject.org mailing
list, or sent directly to the maintainers of the TuneD project.

These guidelines were inspired by the [contribution guidelines of the Linux
Kernel](https://www.kernel.org/doc/html/latest/process/submitting-patches.html).
You can find more rationale for TuneD's guidelines in that document.
07070100000008000081A400000000000000000000000162308144000046AC000000000000000000000000000000000000002300000000tuned-2.18.0.8+git.6f907c9/COPYING                    GNU GENERAL PUBLIC LICENSE
                       Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

Preamble

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Also add information on how to contact you by electronic and paper mail.

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The hypothetical commands `show w' and `show c' should show the appropriate
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You should also get your employer (if you work as a programmer) or your
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Yoyodyne, Inc., hereby disclaims all copyright interest in the program
  `Gnomovision' (which makes passes at compilers) written by James Hacker.

<signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into
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library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.
07070100000009000081A4000000000000000000000001623081440000058D000000000000000000000000000000000000001F00000000tuned-2.18.0.8+git.6f907c9/DCODeveloper Certificate of Origin
Version 1.1

Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
1 Letterman Drive
Suite D4700
San Francisco, CA, 94129

Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.

Developer's Certificate of Origin 1.1

By making a contribution to this project, I certify that:

(a) The contribution was created in whole or in part by me and I
    have the right to submit it under the open source license
    indicated in the file; or

(b) The contribution is based upon previous work that, to the best
    of my knowledge, is covered under an appropriate open source
    license and I have the right under that license to submit that
    work with modifications, whether created in whole or in part
    by me, under the same open source license (unless I am
    permitted to submit under a different license), as indicated
    in the file; or

(c) The contribution was provided directly to me by some other
    person who certified (a), (b) or (c) and I have not modified
    it.

(d) I understand and agree that this project and the contribution
    are public and that a record of the contribution (including all
    personal information I submit with it, including my sign-off) is
    maintained indefinitely and may be redistributed consistent with
    this project or the open source license(s) involved.
0707010000000A000081A40000000000000000000000016230814400000204000000000000000000000000000000000000002300000000tuned-2.18.0.8+git.6f907c9/INSTALLInstallation instructions
*************************

The tuned daemon is written in pure Python. Nothing requires to be built.

For installation use 'make install'. Optionally DESTDIR can be appended.
By default, the tuned modules are installed to the Python3 destination
(e.g. /usr/lib/python3.6/site-packages/) and shebangs in executable
Python files are modified to use Python3. If you want tuned to use Python2
instead, set PYTHON to the full path of Python2. Example:
    make PYTHON=/usr/bin/python2 install

0707010000000B000081A400000000000000000000000162308144000022E8000000000000000000000000000000000000002400000000tuned-2.18.0.8+git.6f907c9/MakefileNAME = tuned
# set to devel for nightly GIT snapshot
BUILD = release
# which config to use in mock-build target
MOCK_CONFIG = rhel-7-x86_64
# scratch-build for triggering Jenkins
SCRATCH_BUILD_TARGET = rhel-7.5-candidate
VERSION = $(shell awk '/^Version:/ {print $$2}' tuned.spec)
PRERELEASENUM = $(shell awk '/^\s*%global prereleasenum/ {print $$3}' tuned.spec)
ifneq ($(strip $(PRERELEASENUM)),)
	PRERELEASE = -rc.$(PRERELEASENUM)
endif
GIT_DATE = $(shell date +'%Y%m%d')
ifeq ($(BUILD), release)
	RPM_ARGS += --without snapshot
	MOCK_ARGS += --without=snapshot
	RPM_VERSION = $(NAME)-$(VERSION)-1
else
	RPM_ARGS += --with snapshot
	MOCK_ARGS += --with=snapshot
	GIT_SHORT_COMMIT = $(shell git rev-parse --short=8 --verify HEAD)
	GIT_SUFFIX = $(GIT_DATE)git$(GIT_SHORT_COMMIT)
	GIT_PSUFFIX = .$(GIT_SUFFIX)
	RPM_VERSION = $(NAME)-$(VERSION)-1$(GIT_PSUFFIX)
endif
UNITDIR_FALLBACK = /usr/lib/systemd/system
UNITDIR_DETECT = $(shell pkg-config systemd --variable systemdsystemunitdir || rpm --eval '%{_unitdir}' 2>/dev/null || echo $(UNITDIR_FALLBACK))
UNITDIR = $(UNITDIR_DETECT:%{_unitdir}=$(UNITDIR_FALLBACK))
TMPFILESDIR_FALLBACK = /usr/lib/tmpfiles.d
TMPFILESDIR_DETECT = $(shell pkg-config systemd --variable tmpfilesdir || rpm --eval '%{_tmpfilesdir}' 2>/dev/null || echo $(TMPFILESDIR_FALLBACK))
TMPFILESDIR = $(TMPFILESDIR_DETECT:%{_tmpfilesdir}=$(TMPFILESDIR_FALLBACK))
VERSIONED_NAME = $(NAME)-$(VERSION)$(PRERELEASE)$(GIT_PSUFFIX)

export SYSCONFDIR = /etc
export DATADIR = /usr/share
export DOCDIR = $(DATADIR)/doc/$(NAME)
PYTHON = /usr/bin/python3
PYLINT = pylint-3
ifeq ($(PYTHON),python2)
PYLINT = pylint-2
endif
SHEBANG_REWRITE_REGEX= '1s|^\#!/usr/bin/\<python3\>|\#!$(PYTHON)|'
PYTHON_SITELIB = $(shell $(PYTHON) -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib());')
ifeq ($(PYTHON_SITELIB),)
$(error Failed to determine python library directory)
endif
KERNELINSTALLHOOKDIR = /usr/lib/kernel/install.d
TUNED_PROFILESDIR = /usr/lib/tuned
TUNED_RECOMMEND_DIR = $(TUNED_PROFILESDIR)/recommend.d
TUNED_USER_RECOMMEND_DIR = $(SYSCONFDIR)/tuned/recommend.d
BASH_COMPLETIONS = $(DATADIR)/bash-completion/completions

copy_executable = install -Dm 0755 $(1) $(2)
rewrite_shebang = sed -i -r -e $(SHEBANG_REWRITE_REGEX) $(1)
restore_timestamp = touch -r $(1) $(2)
install_python_script = $(call copy_executable,$(1),$(2)) \
	&& $(call rewrite_shebang,$(2)) && $(call restore_timestamp,$(1),$(2));

release-dir:
	mkdir -p $(VERSIONED_NAME)

release-cp: release-dir
	cp -a AUTHORS COPYING INSTALL README $(VERSIONED_NAME)

cp -a tuned.py tuned.spec tuned.service tuned.tmpfiles Makefile tuned-adm.py \
		tuned-adm.bash dbus.conf recommend.conf tuned-main.conf 00_tuned \
		92-tuned.install bootcmdline modules.conf com.redhat.tuned.policy \
		tuned-gui.py tuned-gui.glade \
		tuned-gui.desktop $(VERSIONED_NAME)
	cp -a doc experiments libexec man profiles systemtap tuned contrib icons \
		tests $(VERSIONED_NAME)

archive: clean release-cp
	tar czf $(VERSIONED_NAME).tar.gz $(VERSIONED_NAME)

rpm-build-dir:
	mkdir rpm-build-dir

srpm: archive rpm-build-dir
	rpmbuild --define "_sourcedir `pwd`/rpm-build-dir" --define "_srcrpmdir `pwd`/rpm-build-dir" \
		--define "_specdir `pwd`/rpm-build-dir" --nodeps $(RPM_ARGS) -ts $(VERSIONED_NAME).tar.gz

rpm: archive rpm-build-dir
	rpmbuild --define "_sourcedir `pwd`/rpm-build-dir" --define "_srcrpmdir `pwd`/rpm-build-dir" \
		--define "_specdir `pwd`/rpm-build-dir" --nodeps $(RPM_ARGS) -tb $(VERSIONED_NAME).tar.gz

clean-mock-result-dir:
	rm -f mock-result-dir/*

mock-result-dir:
	mkdir mock-result-dir

# delete RPM files older than cca. one week if total space occupied is more than 5 MB
tidy-mock-result-dir: mock-result-dir
	if [ `du -bs mock-result-dir | tail -n 1 | cut -f1` -gt 5000000 ]; then \
		rm -f `find mock-result-dir -name '*.rpm' -mtime +7`; \
	fi

mock-build: srpm
	mock -r $(MOCK_CONFIG) $(MOCK_ARGS) --resultdir=`pwd`/mock-result-dir `ls rpm-build-dir/*$(RPM_VERSION).*.src.rpm | head -n 1`&& \
	rm -f mock-result-dir/*.log

mock-devel-build: srpm
	mock -r $(MOCK_CONFIG) --with=snapshot \
		--define "git_short_commit `if [ -n \"$(GIT_SHORT_COMMIT)\" ]; then echo $(GIT_SHORT_COMMIT); else git rev-parse --short=8 --verify HEAD; fi`" \
		--resultdir=`pwd`/mock-result-dir `ls rpm-build-dir/*$(RPM_VERSION).*.src.rpm | head -n 1` && \
	rm -f mock-result-dir/*.log

createrepo: mock-devel-build
	createrepo mock-result-dir

# scratch build to triggering Jenkins
scratch-build: mock-devel-build
	brew build --scratch --nowait $(SCRATCH_BUILD_TARGET) `ls mock-result-dir/*$(GIT_DATE)git*.*.src.rpm | head -n 1`

nightly: tidy-mock-result-dir createrepo scratch-build
	rsync -ave ssh --delete --progress mock-result-dir/ jskarvad@fedorapeople.org:/home/fedora/jskarvad/public_html/tuned/devel/repo/

html:
	$(MAKE) -C doc/manual

install-html:
	$(MAKE) -C doc/manual install

clean-html:
	$(MAKE) -C doc/manual clean

install-dirs:
	mkdir -p $(DESTDIR)$(PYTHON_SITELIB)
	mkdir -p $(DESTDIR)$(TUNED_PROFILESDIR)
	mkdir -p $(DESTDIR)/var/lib/tuned
	mkdir -p $(DESTDIR)/var/log/tuned
	mkdir -p $(DESTDIR)/run/tuned
	mkdir -p $(DESTDIR)$(DOCDIR)
	mkdir -p $(DESTDIR)$(SYSCONFDIR)
	mkdir -p $(DESTDIR)$(TUNED_RECOMMEND_DIR)
	mkdir -p $(DESTDIR)$(TUNED_USER_RECOMMEND_DIR)

install: install-dirs
	# library
	cp -a tuned $(DESTDIR)$(PYTHON_SITELIB)

# binaries
	$(call install_python_script,tuned.py,$(DESTDIR)/usr/sbin/tuned)
	$(call install_python_script,tuned-adm.py,$(DESTDIR)/usr/sbin/tuned-adm)
	$(call install_python_script,tuned-gui.py,$(DESTDIR)/usr/sbin/tuned-gui)

$(foreach file, diskdevstat netdevstat scomes, \
		install -Dpm 0755 systemtap/$(file) $(DESTDIR)/usr/sbin/$(notdir $(file));)
	$(call install_python_script, \
		systemtap/varnetload, $(DESTDIR)/usr/sbin/varnetload)

# glade
	install -Dpm 0644 tuned-gui.glade $(DESTDIR)$(DATADIR)/tuned/ui/tuned-gui.glade

# tools
	$(call install_python_script, \
		 experiments/powertop2tuned.py, $(DESTDIR)/usr/bin/powertop2tuned)

# configuration files
	install -Dpm 0644 tuned-main.conf $(DESTDIR)$(SYSCONFDIR)/tuned/tuned-main.conf
	# None profile in the moment, autodetection will be used
	echo -n > $(DESTDIR)$(SYSCONFDIR)/tuned/active_profile
	echo -n > $(DESTDIR)$(SYSCONFDIR)/tuned/profile_mode
	echo -n > $(DESTDIR)$(SYSCONFDIR)/tuned/post_loaded_profile
	install -Dpm 0644 bootcmdline $(DESTDIR)$(SYSCONFDIR)/tuned/bootcmdline
	install -Dpm 0644 modules.conf $(DESTDIR)$(SYSCONFDIR)/modprobe.d/tuned.conf

# profiles & system config
	cp -a profiles/* $(DESTDIR)$(TUNED_PROFILESDIR)/
	mv $(DESTDIR)$(TUNED_PROFILESDIR)/realtime/realtime-variables.conf \
		$(DESTDIR)$(SYSCONFDIR)/tuned/realtime-variables.conf
	mv $(DESTDIR)$(TUNED_PROFILESDIR)/realtime-virtual-guest/realtime-virtual-guest-variables.conf \
		$(DESTDIR)$(SYSCONFDIR)/tuned/realtime-virtual-guest-variables.conf
	mv $(DESTDIR)$(TUNED_PROFILESDIR)/realtime-virtual-host/realtime-virtual-host-variables.conf \
		$(DESTDIR)$(SYSCONFDIR)/tuned/realtime-virtual-host-variables.conf
	mv $(DESTDIR)$(TUNED_PROFILESDIR)/cpu-partitioning/cpu-partitioning-variables.conf \
		$(DESTDIR)$(SYSCONFDIR)/tuned/cpu-partitioning-variables.conf
	install -pm 0644 recommend.conf $(DESTDIR)$(TUNED_RECOMMEND_DIR)/50-tuned.conf

# bash completion
	install -Dpm 0644 tuned-adm.bash $(DESTDIR)$(BASH_COMPLETIONS)/tuned-adm

# runtime directory
	install -Dpm 0644 tuned.tmpfiles $(DESTDIR)$(TMPFILESDIR)/tuned.conf

# systemd units
	install -Dpm 0644 tuned.service $(DESTDIR)$(UNITDIR)/tuned.service

# dbus configuration
	install -Dpm 0644 dbus.conf $(DESTDIR)$(SYSCONFDIR)/dbus-1/system.d/com.redhat.tuned.conf

# grub template
	install -Dpm 0755 00_tuned $(DESTDIR)$(SYSCONFDIR)/grub.d/00_tuned

# kernel install hook
	install -Dpm 0755 92-tuned.install $(DESTDIR)$(KERNELINSTALLHOOKDIR)/92-tuned.install

# polkit configuration
	install -Dpm 0644 com.redhat.tuned.policy $(DESTDIR)$(DATADIR)/polkit-1/actions/com.redhat.tuned.policy

# manual pages
	$(foreach man_section, 5 7 8, $(foreach file, $(wildcard man/*.$(man_section)), \
		install -Dpm 0644 $(file) $(DESTDIR)$(DATADIR)/man/man$(man_section)/$(notdir $(file));))

# documentation
	cp -a doc/README* $(DESTDIR)$(DOCDIR)
	cp -a doc/*.txt $(DESTDIR)$(DOCDIR)
	cp AUTHORS COPYING README $(DESTDIR)$(DOCDIR)

# libexec scripts
	$(foreach file, $(wildcard libexec/*), \
		$(call install_python_script, \
			$(file), $(DESTDIR)/usr/libexec/tuned/$(notdir $(file))))

# icon
	install -Dpm 0644 icons/tuned.svg $(DESTDIR)$(DATADIR)/icons/hicolor/scalable/apps/tuned.svg

# desktop file
	install -dD $(DESTDIR)$(DATADIR)/applications
	desktop-file-install --dir=$(DESTDIR)$(DATADIR)/applications tuned-gui.desktop

clean: clean-html
	find -name "*.pyc" | xargs rm -f
	rm -rf $(VERSIONED_NAME) rpm-build-dir

test:
	$(PYTHON) -B -m unittest discover tests/unit

lint:
	$(PYLINT) -E -f parseable tuned *.py tests/unit

.PHONY: clean archive srpm tag test lint
0707010000000C000081A40000000000000000000000016230814400000EE1000000000000000000000000000000000000002200000000tuned-2.18.0.8+git.6f907c9/READMETuneD: Daemon for monitoring and adaptive tuning of system devices.

(This is tuned 2.0 with a new code base. If you are looking for the older
version, please check out branch '1.0' in our Git repository.)

How to use it
-------------

TuneD is incompatible with the cpupower and power-profiles-daemon. If you
have these services, uninstall or disable them.

In Fedora, Red Hat Enterprise Linux, and their derivates install tuned package
(optionally tuned-utils, tuned-utils-systemtap, and tuned-profiles-compat):

# dnf install tuned

After the installation, start the tuned service:

# systemctl start tuned

You might also want to run tuned whenever your machine starts:

# systemctl enable tuned

If the daemon is running you can easily control it using 'tuned-adm' command
line utility. This tool communicates with the daemon over DBus. Any user can
list the available profiles and see which one is active. But the profiles can
be switched only by root user or by any user with physical console allocated
on the machine (X11, physical tty, but no SSH).

To see the current active profile, run:

$ tuned-adm active

To list all available profiles, run:

$ tuned-adm list

To switch to a different profile, run:

# tuned-adm profile <profile-name>

Your profile choice is also written into /etc/tuned/active_profile and this
choice is used when the daemon is restarted (e.g. with the machine reboot).

To disable all tunings, run:
# tuned-adm off

# tuned-adm recommend
Recommend profile suitable for your system. Currently only static detection is
implemented - it decides according to data in /etc/system-release-cpe and
virt-what output. The rules for autodetection are defined in the file
/usr/lib/tuned/recommend.d/50-tuned.conf. They can be overridden by the user by
putting a file to /etc/tuned/recommend.d or a file named recommend.conf into
/etc/tuned (see tuned-adm(8) for more details). The default rules recommend
profiles targeted to the best performance or the balanced profile if unsure.

Available tunings
-----------------

We are currenlty working on many new tuning features. Some are described in
the manual pages, some are yet undocumented.

Authors
-------

The best way to contact the authors of the project is to use our mailing list:
power-management@lists.fedoraproject.org

In case you want to contact individual author, you will find the e-mail
address in every commit message in our Git repository:
https://github.com/redhat-performance/tuned.git

You can also join #fedora-power IRC channel on Freenode.

Web page:
https://tuned-project.org/

Contributing
------------
See the file CONTRIBUTING.md for guidelines for contributing.

License
-------

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Full text of the license is enclosed in COPYING file.

The Developer Certificate of Origin, distributed in the file 'DCO' is licensed
differently, see the file for the text of the license.

The icon:

The TuneD icon was created by Mariia Leonova <mleonova@redhat.com> and it is
licensed under Creative Commons Attribution-ShareAlike 3.0 license
(http://creativecommons.org/licenses/by-sa/3.0/legalcode).
0707010000000D000081A40000000000000000000000016230814400000220000000000000000000000000000000000000002000000000tuned-2.18.0.8+git.6f907c9/TODO* Implement a configurable policy which determines how many (and how big)
  log buffers can a user with a given UID create using the log_capture_start
  DBus call.
* Destroy the log handler created by log_capture_start() when the caller
  disconnects from DBus.
* Use only one timer for destroying log handlers at a time. Create a new
  timer as necessary when the old timer fires.
* Handle signals in tuned-adm so that the log_capture_finish() DBus call
  is called even if we receive a signal. This may require some rewriting
  of tuned-adm.
0707010000000E000081A40000000000000000000000016230814400000457000000000000000000000000000000000000002700000000tuned-2.18.0.8+git.6f907c9/bootcmdline# This file specifies additional parameters to kernel boot command line and
# initrd overlay images. Its content is set by the TuneD  bootloader plugin
# and sourced by the grub2-mkconfig (/etc/grub.d/00_tuned script).
#
# Please do not edit this file. Content of this file can be overwritten by
# switch of TuneD profile.
#
# If you need to add parameters to the kernel boot command line, create
# TuneD profile containing the following:
#
# [bootloader]
# cmdline = YOUR_ADDITIONAL_KERNEL_PARAMETERS
#
# Then switch to your newly created profile by:
#
# tuned-adm profile YOUR_NEW_PROFILE
#
# Your current grub2 config will be patched, but you can also
# regenerate it anytime by:
#
# grub2-mkconfig -o /boot/grub2/grub.cfg
#
# YOUR_ADDITIONAL_KERNEL_PARAMETERS will stay preserved.
#
# Similarly if you need to add initrd overlay image, create TuneD profile
# containing the following:
#
# [bootloader]
# initrd_add_img = INITRD_OVERLAY_IMAGE
#
# or to generate initrd overlay image from the directory:
#
# [bootloader]
# initrd_add_dir = INITRD_OVERLAY_DIRECTORY

TUNED_BOOT_CMDLINE=
TUNED_BOOT_INITRD_ADD=
0707010000000F000081A4000000000000000000000001623081440000002D000000000000000000000000000000000000002200000000tuned-2.18.0.8+git.6f907c9/ci.fmfdiscover:
    how: fmf
execute:
    how: tmt
07070100000010000081A40000000000000000000000016230814400001E49000000000000000000000000000000000000003300000000tuned-2.18.0.8+git.6f907c9/com.redhat.tuned.policy<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE policyconfig PUBLIC "-//freedesktop//DTD polkit Policy Configuration 1.0//EN"
"http://www.freedesktop.org/software/polkit/policyconfig-1.dtd">
<policyconfig>

<vendor>TuneD</vendor>
  <vendor_url>https://fedorahosted.org/tuned/</vendor_url>
  <icon_name>tuned</icon_name>

<action id="com.redhat.tuned.active_profile">
    <description>Show active profile</description>
    <message>Authentication is required to show active profile</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.profile_mode">
    <description>Show current profile selection mode</description>
    <message>Authentication is required to show current profile selection mode</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.post_loaded_profile">
    <description>Show active post-loaded profile</description>
    <message>Authentication is required to show active post-loaded profile</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.disable">
    <description>Disable TuneD</description>
    <message>Authentication is required to disable TuneD</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.is_running">
    <description>Check whether TuneD is running</description>
    <message>Authentication is required to check whether TuneD is running</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.profile_info">
    <description>Show information about TuneD profile</description>
    <message>Authentication is required to show information about TuneD profile</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.profiles">
    <description>List TuneD profiles</description>
    <message>Authentication is required to list TuneD profiles</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.profiles2">
    <description>List TuneD profiles</description>
    <message>Authentication is required to list TuneD profiles</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.recommend_profile">
    <description>Show TuneD profile name which is recommended for your system</description>
    <message>Authentication is required to show recommended profile name</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.reload">
    <description>Reload TuneD configuration</description>
    <message>Authentication is required to reload TuneD configuration</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.start">
    <description>Start TuneD daemon</description>
    <message>Authentication is required to start TuneD daemon</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.stop">
    <description>Stop TuneD daemon</description>
    <message>Authentication is required to stop TuneD daemon</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.switch_profile">
    <description>Switch TuneD profile</description>
    <message>Authentication is required to switch TuneD profile</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.log_capture_start">
    <description>Start log capture</description>
    <message>Authentication is required to start log capture</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.log_capture_finish">
    <description>Stop log capture and return captured log</description>
    <message>Authentication is required to stop log capture</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.auto_profile">
    <description>Enable automatic profile selection mode</description>
    <message>Authentication is required to change profile selection mode</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.verify_profile">
    <description>Verify TuneD profile</description>
    <message>Authentication is required to verify TuneD profile</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.verify_profile_ignore_missing">
    <description>Verify TuneD profile, ignore missing values</description>
    <message>Authentication is required to verify TuneD profile</message>
    <defaults>
      <allow_any>yes</allow_any>
      <allow_inactive>yes</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.get_all_plugins">
    <description>Get plugins which TuneD daemon can acces</description>
    <message>Authentication is required to get TuneD plugins</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.get_plugin_documentation">
    <description>Get documentation of TuneD plugin</description>
    <message>Authentication is required to get documentation of TuneD plugin</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>

<action id="com.redhat.tuned.get_plugin_hints">
    <description>Get hints for parameters of TuneD plugin</description>
    <message>Authentication is required to get hints for parameters of TuneD plugin</message>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>yes</allow_active>
    </defaults>
  </action>
</policyconfig>
07070100000011000041ED0000000000000000000000046230814400000000000000000000000000000000000000000000002300000000tuned-2.18.0.8+git.6f907c9/contrib07070100000012000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/contrib/sysvinit07070100000013000081ED000000000000000000000001623081440000087B000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/contrib/sysvinit/tuned#!/bin/sh
### BEGIN INIT INFO
# Provides:          tuned
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Should-Start:      $portmap
# Should-Stop:       $portmap
# X-Start-Before:    nis
# X-Stop-After:      nis
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# X-Interactive:     false
# Short-Description: TuneD daemon
# Description:       Dynamic System Tuning Daemon
### END INIT INFO
# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="System tuning daemon"
NAME=tuned

DAEMON=/usr/sbin/tuned
PIDFILE=/var/run/tuned.pid
TUNED_OPT1=--log
TUNED_OPT2=--pid
TUNED_OPT3=--daemon

SCRIPTNAME=/etc/init.d/$NAME

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

# Define LSB log_* functions.
. /lib/lsb/init-functions

do_start()
{
	# Return
	#   0 if daemon has been started
	#   1 if daemon was already running
	#   other if daemon could not be started or a failure occured
	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- $TUNED_OPT1 $TUNED_OPT2 $TUNED_OPT3
}

do_stop()
{
	# Return
	#   0 if daemon has been stopped
	#   1 if daemon was already stopped
	#   other if daemon could not be stopped or a failure occurred
	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --exec $DAEMON
}

case "$1" in
  start)
	if init_is_upstart; then
		exit 1
	fi
	log_daemon_msg "Starting $DESC" "$TUNED"
	do_start
	case "$?" in
		0) log_end_msg 0 ;;
		1) log_progress_msg "already started"
		   log_end_msg 0 ;;
		*) log_end_msg 1 ;;
	esac

;;
  stop)
	if init_is_upstart; then
		exit 0
	fi
	log_daemon_msg "Stopping $DESC" "$TUNED"
	do_stop
	case "$?" in
		0) log_end_msg 0 ;;
		1) log_progress_msg "already stopped"
		   log_end_msg 0 ;;
		*) log_end_msg 1 ;;
	esac

;;
  restart)
	if init_is_upstart; then
		exit 1
	fi
	$0 stop
	$0 start
	;;
  status)
	status_of_proc -p $PIDFILE $DAEMON $TUNED && exit 0 || exit $?
	;;
  *)
	echo "Usage: $SCRIPTNAME {start|stop|restart|status}" >&2
	exit 3
	;;
esac

:
07070100000014000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/contrib/upstart07070100000015000081A400000000000000000000000162308144000000AE000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/contrib/upstart/tuned.confdescription "Dynamic system tuning daemon"

start on runlevel [2345]
stop on runlevel [!2345]

exec tuned --log --pid --daemon

post-stop exec rm -f /var/run/tuned/tuned.pid
07070100000016000081A4000000000000000000000001623081440000024B000000000000000000000000000000000000002500000000tuned-2.18.0.8+git.6f907c9/dbus.conf<?xml version="1.0"?>
<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
  "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">

<policy user="root">
		<allow own="com.redhat.tuned" />
		<allow send_destination="com.redhat.tuned" />
	</policy>
</busconfig>
07070100000017000041ED0000000000000000000000036230814400000000000000000000000000000000000000000000001F00000000tuned-2.18.0.8+git.6f907c9/doc07070100000018000081A40000000000000000000000016230814400000117000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/doc/README.NFVThe package tuned-profiles-nfv is kept for backward compatibility and can be
dropped in the future. It has no useful content, it only brings in
tuned-profiles-nfv-guest and tuned-profiles-nfv-host dependencies. You can
install them by hand and remove tuned-profiles-nfv package.
07070100000019000081A400000000000000000000000162308144000008D8000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/doc/README.scomes
Author:
  Jan Hutar <jhutar@redhat.com>

Prepare your system:

# yum install systemtap
# debuginfo-install kernel

Usage scomes

Binary you want to measure must be named uniquely (or ensure there are no other binaries with same name running on the system).

Now run the scomes with the command-line option being name of the binary and then run the binary:

# scomes -c "<binary> [<binary args> ...]  <timer>
		<binary> [<binary arg> ...]   - measured program
		<timer>  how often you want to see current results, value is in seconds and 0 means "show only last results"

scomes will start to output statistics each <timer> seconds and once binary ends, it will output final statistic like this:

Monitored execname: my_binary_3d4f8
Number of syscalls: 0
Kernel/Userspace ticks: 0/0
Read/Written bytes: 0
Transmitted/Recived bytes: 0
Polling syscalls: 0
SCORE: 0
-----------------------------------
Monitored execname: my_binary_3d4f8
Number of syscalls: 3716
Kernel/Userspace ticks: 34/339
Read/Written bytes: 446282
Transmitted/Recived bytes: 16235
Polling syscalls: 2
SCORE: 4479767
-----------------------------------
LAST RESULTS:
-----------------------------------
Monitored execname: my_binary_3d4f8
Number of syscalls: 4529
Kernel/Userspace ticks: 44/446
Read/Written bytes: 454352
Transmitted/Recived bytes: 22003
Polling syscalls: 3
SCORE: 4566459
-----------------------------------
QUITTING
-----------------------------------

Note: on F11 please call scomes with stap --skip-badvars scomes.stp.

Explain statistics

Monitored execname
    name of the binary (passed as a command-line argument) 
Number of syscalls
    number of all syscalls performed by the binary 
Kernel/Userspace ticks

count of the processor ticks binary uses in the kernel or in userspace respectively (kticks and uticks variables) 
Read/Written bytes

sum of the read and written bytes from the file binary does (readwrites variable) 
Transmitted/Recived bytes

sum of the read and written bytes from the network binary does (ifxmit and ifrecv variables) 
Polling syscalls
    "bad" pooling syscals binary does (poll, select, epoll, itimer, futex, nanosleep, signal) 
SCORE

TODO - but for now: SCORE = kticks + 2*uticks + 10*readwrites + ifxmit + ifrecv

0707010000001A000081A40000000000000000000000016230814400001CE1000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/doc/README.utilsSystemtap disk and network statistic monitoring tools
=====================================================

The netdevstat and diskdevstat are 2 systemtap tools that allow the user to
collect detailed information about network and disk activity of all
applications running on a system. These 2 tools were inspired by powertop,
which shows number of wakeups for every application per second.

The basic idea is to collect statistic about the running applications in
a form that allows a user to identify power greedy applications.
That means f.e. instead of doing fewer and bigger IO operations they
do more and smaller ones. Current monitoring tools show typically only
the transfer speeds, which isn't very meaningful in that context.

To run those tools, you need to have systemtap installed.
Then you can simply type

netdevstat

diskdevstat

and the scripts will start. Both can take up to 3 parameters:

diskdevstat [Update interval] [Total duration] [Display histogram at the end]
netdevstat [Update interval] [Total duration] [Display histogram at the end]

Update interval:
    Time in seconds between updates for the display. Default: 5

Total duration:
    Time in seconds for the whole run. Default: 86400 (1 day)

Display histogram at the end:
    Flag if at the end of the execution a histogram for the whole collected
    data.

The output will look similar to top and/or powertop. Here a sample output of
a longer diskdevstat run on a Fedora 10 system running KDE 4.2:

PID   UID DEV     WRITE_CNT WRITE_MIN WRITE_MAX WRITE_AVG    READ_CNT  READ_MIN  READ_MAX  READ_AVG COMMAND        
 2789  2903 sda1          854     0.000   120.000    39.836           0     0.000     0.000     0.000 plasma            
15494     0 sda1            0     0.000     0.000     0.000         758     0.000     0.012     0.000 0logwatch         
15520     0 sda1            0     0.000     0.000     0.000         140     0.000     0.009     0.000 perl              
15549     0 sda1            0     0.000     0.000     0.000         140     0.000     0.009     0.000 perl              
15585     0 sda1            0     0.000     0.000     0.000         108     0.001     0.002     0.000 perl              
 2573     0 sda1           63     0.033  3600.015   515.226           0     0.000     0.000     0.000 auditd            
15429     0 sda1            0     0.000     0.000     0.000          62     0.009     0.009     0.000 crond             
15379     0 sda1            0     0.000     0.000     0.000          62     0.008     0.008     0.000 crond             
15473     0 sda1            0     0.000     0.000     0.000          62     0.008     0.008     0.000 crond             
15415     0 sda1            0     0.000     0.000     0.000          62     0.008     0.008     0.000 crond             
15433     0 sda1            0     0.000     0.000     0.000          62     0.008     0.008     0.000 crond             
15425     0 sda1            0     0.000     0.000     0.000          62     0.007     0.007     0.000 crond             
15375     0 sda1            0     0.000     0.000     0.000          62     0.008     0.008     0.000 crond             
15477     0 sda1            0     0.000     0.000     0.000          62     0.007     0.007     0.000 crond             
15469     0 sda1            0     0.000     0.000     0.000          62     0.007     0.007     0.000 crond             
15419     0 sda1            0     0.000     0.000     0.000          62     0.008     0.008     0.000 crond             
15481     0 sda1            0     0.000     0.000     0.000          61     0.000     0.001     0.000 crond             
15355     0 sda1            0     0.000     0.000     0.000          37     0.000     0.014     0.001 laptop_mode       
 2153     0 sda1           26     0.003  3600.029  1290.730           0     0.000     0.000     0.000 rsyslogd          
15575     0 sda1            0     0.000     0.000     0.000          16     0.000     0.000     0.000 cat               
15581     0 sda1            0     0.000     0.000     0.000          12     0.001     0.002     0.000 perl              
15582     0 sda1            0     0.000     0.000     0.000          12     0.001     0.002     0.000 perl              
15579     0 sda1            0     0.000     0.000     0.000          12     0.000     0.001     0.000 perl              
15580     0 sda1            0     0.000     0.000     0.000          12     0.001     0.001     0.000 perl              
15354     0 sda1            0     0.000     0.000     0.000          12     0.000     0.170     0.014 sh                
15584     0 sda1            0     0.000     0.000     0.000          12     0.001     0.002     0.000 perl              
15548     0 sda1            0     0.000     0.000     0.000          12     0.001     0.014     0.001 perl              
15577     0 sda1            0     0.000     0.000     0.000          12     0.001     0.003     0.000 perl              
15519     0 sda1            0     0.000     0.000     0.000          12     0.001     0.005     0.000 perl              
15578     0 sda1            0     0.000     0.000     0.000          12     0.001     0.001     0.000 perl              
15583     0 sda1            0     0.000     0.000     0.000          12     0.001     0.001     0.000 perl              
15547     0 sda1            0     0.000     0.000     0.000          11     0.000     0.002     0.000 perl              
15576     0 sda1            0     0.000     0.000     0.000          11     0.001     0.001     0.000 perl              
15518     0 sda1            0     0.000     0.000     0.000          11     0.000     0.001     0.000 perl              
15354     0 sda1            0     0.000     0.000     0.000          10     0.053     0.053     0.005 lm_lid.sh

Here a quick explanation of each column:

PID:       Process ID of the application
UID:       User ID under which the applications is running
DEV:       Device on which the IO took place
WRITE_CNT: Total number of write operations
WRITE_MIN: Lowest time in seconds for 2 consecutive writes
WRITE_MAX: Largest time in seconds for 2 consecutive writes
WRITE_AVG: Average time in seconds for 2 consecutive writes
READ_CNT:  Total number of read operations
READ_MIN:  Lowest time in seconds for 2 consecutive reads
READ_MAX:  Largest time in seconds for 2 consecutive reads
READ_AVG:  Average time in seconds for 2 consecutive reads
COMMAND:   Name of the process

In this example 3 very obvious applications stand out:

PID   UID DEV     WRITE_CNT WRITE_MIN WRITE_MAX WRITE_AVG    READ_CNT  READ_MIN  READ_MAX  READ_AVG COMMAND
 2789  2903 sda1          854     0.000   120.000    39.836           0     0.000     0.000     0.000 plasma
 2573     0 sda1           63     0.033  3600.015   515.226           0     0.000     0.000     0.000 auditd
 2153     0 sda1           26     0.003  3600.029  1290.730           0     0.000     0.000     0.000 rsyslogd

Those are the 3 applications that have a WRITE_CNT > 0, meaning they performed
some form of write during the measurement. Of those, plasma was the worst
offender by a large amount. For one in total number of writes and of course
the average time between writes was also the lowest. This would be the best
candidate to investigate if you're concerned about power inefficient
applications.
0707010000001B000081A400000000000000000000000162308144000008C0000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/doc/TIPS.txt=== Simple user tips for improving power usage ===
* Use a properly dimensioned system for the job (no need for overpowered systems for simple Desktop use e.g.).
* For servers consolidate services on fewer systems to maximize efficiency of each system.
* For a server farm consolidating all physical machines on one bigger server and then using Virtualization.
* Enforce turning off machines that are not used (e.g. company policy).
* Try to establish a company culture that is Green "aware", including but not limited to the above point.
* Unplug and/or turn off peripherals that aren't used (e.g. external USB devices, monitors, printers, scanners).
* Turn off unused hardware already in BIOS.
* Disable power hungry features.
* Enable CPU scaling if supported for ondemand CPU governor. DO NOT use powersave governor, typically uses more power than ondemand
(race to idle).
* Put network card to 100 mbit/10 mbit:
** 10 mbit: ethtool -s eth0 advertise 0x002
** 100 mbit: ethtool -s eth0 advertise 0x008
** Doesn't work for every card
* Put harddisk to spindown fast and full power saving:
** hdparm -S240 /dev/sda (20m idle to spindown)
** hdparm -B1 /dev/sda (Max powersave mode)
* Make sure writes to hd don't wake it up too quickly:
** Set flushing to once per 5 minutes
** echo "3000" > /proc/sys/vm/dirty_writeback_centisecs
** Enable laptop mode
** echo "5" > /proc/sys/vm/laptop_mode
* Use relatime for your / partition
** mount -o remount,relatime / 
* Enable USB autosuspend by adding the following to the kernel boot commandline:
** usbcore.autosuspend=5 
* Screensaver needs to dpms off the screen, not just make colors black.  To turn off monitor after 120s when X is running:
** xset dpms 0 0 120

=== Simple programmer tips for improving power usage ===
* Avoid unnecessary work/computation
* Use efficient algorithms 
* Wake up only when necessary/real work is pending
* Do not actively poll in programs or use short regular timeouts, rather react to events 
* If you wake up, do everything at once (race to idle) and as fast as possible
* Use large buffers to avoid frequent disk access. Write one large block at a time
* Don't use [f]sync() if not necessary
* Group timers across applications if possible (even systems)
0707010000001C000041ED0000000000000000000000056230814400000000000000000000000000000000000000000000002600000000tuned-2.18.0.8+git.6f907c9/doc/manual0707010000001D000081A4000000000000000000000001623081440000011C000000000000000000000000000000000000002F00000000tuned-2.18.0.8+git.6f907c9/doc/manual/Makefile.PHONY: clean

index.html: master.adoc assemblies/*.adoc meta/*.adoc modules/performance/*.adoc
	asciidoctor -o index.html master.adoc || asciidoc -o index.html master.adoc

install: index.html
	install -Dpm 0644 index.html $(DESTDIR)$(DOCDIR)/manual/index.html

clean:
	rm -f *.html
0707010000001E000081A400000000000000000000000162308144000006C5000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/doc/manual/README.adoc= About this documentation

This directory contains source files of TuneD documentation intended for system administrators.

== Building the source

The documentation is written in the *AsciiDoc* markup language. To build it, install the link:https://asciidoctor.org/[asciidoctor] utility and use it to convert the master file:

----
$ asciidoctor doc/tuned-documentation/master.adoc
----

This generates the `master.html` file, which you can open with your web browser.

== Structure

The `master.adoc` file is the main entry point for the documentation. It _includes_ (or, imports, loads) _assembly_ files from the `assemblies/` directory, which represent user stories. These assembly files then include _modules_ located in `modules/performance/`. Modules are reusable sections of content representing a concept, a procedure, or a reference.

== Naming conventions

Use the following naming conventions when referring to TuneD and its components in the documentation:

* "the *TuneD* application", referring to the complete set of software, including executables, profiles, scripts, documentation, artwork, etc. Written as `the \*TuneD* application` in AsciiDoc, because application names are in bold text.

* "the TuneD project", referring to the developers and contributors, the web pages, repositories, planning, etc.

* "the `tuned` service", referring to the `tuned.service` systemd unit and the `tuned` executable

* "the `tuned-adm` utility", referring to the `tuned-adm` executable

* "the `tuned` and `tuned-adm` commands", referring to the text typed into the terminal to run components of TuneD

This is consistent with other naming schemes. For example, consider "the Firefox application" vs. "the `firefox` command".
0707010000001F000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/doc/manual/assemblies07070100000020000081A4000000000000000000000001623081440000083F000000000000000000000000000000000000005A00000000tuned-2.18.0.8+git.6f907c9/doc/manual/assemblies/assembly_customizing-tuned-profiles.adoc:parent-context-of-customizing-tuned-profiles: {context}

[id='customizing-tuned-profiles_{context}']
= Customizing TuneD profiles

:context: customizing-tuned-profiles

[role="_abstract"]
You can create or modify *TuneD* profiles to optimize system performance for your intended use case.

.Prerequisites

ifndef::pantheonenv[]
* Install and enable *TuneD* as described in xref:installing-and-enabling-tuned_getting-started-with-tuned[Installing and Enabling Tuned] for details.
endif::[]

ifdef::pantheonenv[]
* Install and enable *TuneD* as described in xref:modules/performance/proc_installing-and-enabling-tuned.adoc[Installing and Enabling Tuned] for details.
endif::[]

include::modules/performance/con_tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/con_the-default-tuned-profile.adoc[leveloffset=+1]

include::modules/performance/con_merged-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/con_the-location-of-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/con_inheritance-between-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/con_static-and-dynamic-tuning-in-tuned.adoc[leveloffset=+1]

include::modules/performance/con_tuned-plug-ins.adoc[leveloffset=+1]

include::modules/performance/ref_available-tuned-plug-ins.adoc[leveloffset=+1]

include::modules/performance/con_variables-in-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/con_built-in-functions-in-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/ref_built-in-functions-available-in-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/proc_creating-new-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/proc_modifying-existing-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/proc_setting-the-disk-scheduler-using-tuned.adoc[leveloffset=+1]

ifdef::upstream[]
[id='related-information-{context}']
== Related information

* The `tuned.conf(5)` man page
* The *TuneD* project website: link:https://tuned-project.org/[]
endif::[]

:context: {parent-context-of-customizing-tuned-profiles}
07070100000021000081A400000000000000000000000162308144000007C8000000000000000000000000000000000000005A00000000tuned-2.18.0.8+git.6f907c9/doc/manual/assemblies/assembly_getting-started-with-tuned.adoc:parent-context-of-getting-started-with-tuned: {context}

[id='getting-started-with-tuned_{context}']
= Getting started with TuneD

:context: getting-started-with-tuned

[role="_abstract"]
As a system administrator, you can use the *TuneD* application to optimize the performance profile of your system for a variety of use cases.

// .Prerequisites
//
// * A bulleted list of conditions that must be satisfied before the user starts following this assembly.
// * You can also link to other modules or assemblies the user must follow before starting this assembly.
// * Delete the section title and bullets if the assembly has no prerequisites.

include::modules/performance/con_the-purpose-of-tuned.adoc[leveloffset=+1]

include::modules/performance/con_tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/con_the-default-tuned-profile.adoc[leveloffset=+1]

include::modules/performance/con_merged-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/con_the-location-of-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc[leveloffset=+1]

include::modules/performance/ref_real-time-tuned-profiles-distributed-with-rhel.adoc[leveloffset=+1]

include::modules/performance/con_static-and-dynamic-tuning-in-tuned.adoc[leveloffset=+1]

include::modules/performance/con_tuned-no-daemon-mode.adoc[leveloffset=+1]

include::modules/performance/proc_installing-and-enabling-tuned.adoc[leveloffset=+1]

include::modules/performance/proc_listing-available-tuned-profiles.adoc[leveloffset=+1]

include::modules/performance/proc_setting-a-tuned-profile.adoc[leveloffset=+1]

include::modules/performance/proc_disabling-tuned.adoc[leveloffset=+1]

ifdef::upstream[]
[id='related-information-{context}']
== Related information

* The `tuned(8)` man page
* The `tuned-adm(8)` man page
* The *TuneD* project website: link:https://tuned-project.org/[]
endif::[]

:context: {parent-context-of-getting-started-with-tuned}
070701000000220000A1FF000000000000000000000001620CDEAC0000000A000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/doc/manual/assemblies/modules../modules07070100000023000081A400000000000000000000000162308144000005CA000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/doc/manual/master.adoc:revnumber: 2.10.0
:revdate: 2019-01-04
:keywords: documentation, tuned, performance, power, linux
:toc:

// The revnumber attribute is intended to show the TuneD version for which the document has been updated

[id="{tuned-documentation}"]
= TuneD documentation: Optimizing system throughput, latency, and power consumption

// Load externally defined attributes
include::meta/attributes.adoc[]

// Set context for all included assemblies
:context: tuned-documentation

// This flag turns on internal, debug information in all included assemblies
// :internal:

// Abstract (Preamble):

This documentation explains how to use the *TuneD* application to monitor and optimize the throughput, latency, and power consumption of your system in different scenarios.

// The following is copied from the standard Red Hat legal notice
// as used in all Red Hat documentation.
// TODO: Figure out what the proper legal usage is.
////
.Legal notice
The text of and illustrations in this document are licensed under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at link:http://creativecommons.org/licenses/by-sa/3.0/[]. In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version.
////

include::assemblies/assembly_getting-started-with-tuned.adoc[leveloffset=+1]

include::assemblies/assembly_customizing-tuned-profiles.adoc[leveloffset=+1]

07070100000024000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/doc/manual/meta07070100000025000081A400000000000000000000000162308144000002B7000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/doc/manual/meta/attributes.adoc// This flag is used to compile an upstream, vendor-agnostic
// book from the same source as the downstream RHEL documentation.
// Modules can check if the flag is defined and enable different
// content based on it.
:upstream:

:Year: 2020

// The following attribute is necessary for images to work
:imagesdir: images

// Enable additional AsciiDoc macros
:experimental:

// Red Hat and divisions
:RH: Red{nbsp}Hat
:CCS: Customer Content Services
:OrgName: {RH}
:OrgDiv: {CCS}

// The product (RHEL)
:ProductName: {RH} Enterprise{nbsp}Linux
:RHEL: {ProductName}
:ProductShortName: RHEL
// This is the version displayed under "Red Hat Enterprise Linux"
:ProductNumber: 8
:RHEL8: {RHEL}{nbsp}8

07070100000026000041ED0000000000000000000000036230814400000000000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules07070100000027000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance07070100000028000081A40000000000000000000000016230814400000531000000000000000000000000000000000000006800000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_built-in-functions-in-tuned-profiles.adoc:_module-type: CONCEPT
[id="built-in-functions-in-tuned-profiles_{context}"]
= Built-in functions in TuneD profiles

[role="_abstract"]
Built-in functions expand at run time when a *TuneD* profile is activated.

You can:

* Use various built-in functions together with *TuneD* variables
* Create custom functions in Python and add them to *TuneD* in the form of plug-ins

To call a function, use the following syntax:

[subs=+quotes]
----
${f:[replaceable]__function_name__:[replaceable]__argument_1__:[replaceable]__argument_2__}
----

To expand the directory path where the profile and the `tuned.conf` file are located, use the `PROFILE_DIR` function, which requires special syntax:

----
${i:PROFILE_DIR}
----

.Isolating CPU cores using variables and built-in functions
====
In the following example, the `${non_isolated_cores}` variable expands to `0,3-5`, and the `cpulist_invert` built-in function is called with the `0,3-5` argument:

----
[variables]
non_isolated_cores=0,3-5

[bootloader]
cmdline=isolcpus=${f:cpulist_invert:${non_isolated_cores}}
----

The `cpulist_invert` function inverts the list of CPUs. For a 6-CPU machine, the inversion is `1,2`, and the kernel boots with the [option]`isolcpus=1,2` command-line option.

====

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page
07070100000029000081A4000000000000000000000001623081440000054E000000000000000000000000000000000000006600000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_inheritance-between-tuned-profiles.adoc:_module-type: CONCEPT
[id="inheritance-between-tuned-profiles_{context}"]
= Inheritance between TuneD profiles

[role="_abstract"]
*TuneD* profiles can be based on other profiles and modify only certain aspects of their parent profile.

The `[main]` section of *TuneD* profiles recognizes the [option]`include` option:

[subs=+quotes]
----
[main]
include=[replaceable]_parent_
----

All settings from the [replaceable]_parent_ profile are loaded in this _child_ profile. In the following sections, the _child_ profile can override certain settings inherited from the [replaceable]_parent_ profile or add new settings not present in the [replaceable]_parent_ profile.

You can create your own _child_ profile in the [filename]`/etc/tuned/` directory based on a pre-installed profile in [filename]`/usr/lib/tuned/` with only some parameters adjusted.

If the [replaceable]_parent_ profile is updated, such as after a *TuneD* upgrade, the changes are reflected in the _child_ profile.

.A power-saving profile based on balanced
====
The following is an example of a custom profile that extends the `balanced` profile and sets Aggressive Link Power Management (ALPM) for all devices to the maximum powersaving.

----
[main]
include=balanced

[scsi_host]
alpm=min_power
----
====

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page
0707010000002A000081A4000000000000000000000001623081440000045D000000000000000000000000000000000000005900000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_merged-tuned-profiles.adoc:_module-type: CONCEPT
[id="merged-tuned-profiles_{context}"]
= Merged TuneD profiles

[role="_abstract"]
As an experimental feature, it is possible to select more profiles at once. *TuneD* will try to merge them during the load.

If there are conflicts, the settings from the last specified profile takes precedence.

.Low power consumption in a virtual guest
====
The following example optimizes the system to run in a virtual machine for the best performance and concurrently tunes it for low power consumption, while the low power consumption is the priority:

----
# tuned-adm profile virtual-guest powersave
----
====

WARNING: Merging is done automatically without checking whether the resulting combination of parameters makes sense. Consequently, the feature might tune some parameters the opposite way, which might be counterproductive: for example, setting the disk for high throughput by using the `throughput-performance` profile and concurrently setting the disk spindown to the low value by the `spindown-disk` profile.

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page.
0707010000002B000081A40000000000000000000000016230814400000D19000000000000000000000000000000000000006600000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_static-and-dynamic-tuning-in-tuned.adoc:_module-type: CONCEPT
[id="static-and-dynamic-tuning-in-tuned_{context}"]
= Static and dynamic tuning in TuneD

[role="_abstract"]
This section explains the difference between the two categories of system tuning that *TuneD* applies: _static_ and _dynamic_.

// TODO: Move some of this content into a separate module ("Enabling dynamic tuning"). It seems to be necessary to (1) enable dynamic tuning globally *and* (2) manually enable it in performance-oriented profiles.

Static tuning::
Mainly consists of the application of predefined `sysctl` and `sysfs` settings and one-shot activation of several configuration tools such as `ethtool`.

Dynamic tuning::
Watches how various system components are used throughout the uptime of your system. *TuneD* adjusts system settings dynamically based on that monitoring information.
+
For example, the hard drive is used heavily during startup and login, but is barely used later when the user might mainly work with applications such as web browsers or email clients. Similarly, the CPU and network devices are used differently at different times. *TuneD* monitors the activity of these components and reacts to the changes in their use.
+
By default, dynamic tuning is disabled. To enable it, edit the [filename]`/etc/tuned/tuned-main.conf` file and change the [option]`dynamic_tuning` option to `1`. *TuneD* then periodically analyzes system statistics and uses them to update your system tuning settings. To configure the time interval in seconds between these updates, use the [option]`update_interval` option.
+
Currently implemented dynamic tuning algorithms try to balance the performance and powersave, and are therefore disabled in the performance profiles. Dynamic tuning for individual plug-ins can be enabled or disabled in the *TuneD* profiles.

// Internal note: Dynamic tuning is still disabled as of RHEL 8.0 Beta.

.Static and dynamic tuning on a workstation
====
On a typical office workstation, the Ethernet network interface is inactive most of the time. Only a few emails go in and out or some web pages might be loaded.

For those kinds of loads, the network interface does not have to run at full speed all the time, as it does by default. *TuneD* has a monitoring and tuning plug-in for network devices that can detect this low activity and then automatically lower the speed of that interface, typically resulting in a lower power usage.

If the activity on the interface increases for a longer period of time, for example because a DVD image is being downloaded or an email with a large attachment is opened, *TuneD* detects this and sets the interface speed to maximum to offer the best performance while the activity level is high.

This principle is used for other plug-ins for CPU and disks as well.
====

// .Additional resources
//
// * A bulleted list of links to other material closely related to the contents of the concept module.
// * For more details on writing concept modules, see the link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
// * Use a consistent system for file names, IDs, and titles. For tips, see _Anchor Names and File Names_ in link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
0707010000002C000081A40000000000000000000000016230814400000306000000000000000000000000000000000000005D00000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_the-default-tuned-profile.adoc:_module-type: CONCEPT
[id="the-default-tuned-profile_{context}"]
= The default TuneD profile

[role="_abstract"]
During the installation, the best profile for your system is selected automatically. Currently, the default profile is selected according to the following customizable rules:

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page.
0707010000002D000081A40000000000000000000000016230814400000302000000000000000000000000000000000000006200000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_the-location-of-tuned-profiles.adoc:_module-type: CONCEPT
[id="the-location-of-tuned-profiles_{context}"]
= The location of TuneD profiles

[role="_abstract"]
*TuneD* stores profiles in the following directories:

[filename]`/usr/lib/tuned/`::
Distribution-specific profiles are stored in the  directory. Each profile has its own directory. The profile consists of the main configuration file called `tuned.conf`, and optionally other files, for example helper scripts.

[filename]`/etc/tuned/`::
If you need to customize a profile, copy the profile directory into the  directory, which is used for custom profiles. If there are two profiles of the same name, the custom profile located in [filename]`/etc/tuned/` is used.

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page.
0707010000002E000081A40000000000000000000000016230814400000623000000000000000000000000000000000000005800000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_the-purpose-of-tuned.adoc:_module-type: CONCEPT
[id="the-purpose-of-tuned_{context}"]
= The purpose of TuneD

[role="_abstract"]
*TuneD* is a service that monitors your system and optimizes the performance under certain workloads. The core of *TuneD* are _profiles_, which tune your system for different use cases.

*TuneD* is distributed with a number of predefined profiles for use cases such as:

* High throughput
* Low latency
* Saving power

It is possible to modify the rules defined for each profile and customize how to tune a particular device. When you switch to another profile or deactivate *TuneD*, all changes made to the system settings by the previous profile revert back to their original state.

You can also configure *TuneD* to react to changes in device usage and adjusts settings to improve performance of active devices and reduce power consumption of inactive devices.

// The TuneD tuning service can adapt the operating system to perform better under certain workloads by setting a tuning profile.

// .Additional resources
//
// * A bulleted list of links to other material closely related to the contents of the concept module.
// * For more details on writing concept modules, see the link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
// * Use a consistent system for file names, IDs, and titles. For tips, see _Anchor Names and File Names_ in link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
0707010000002F000081A400000000000000000000000162308144000004B9000000000000000000000000000000000000005800000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_tuned-no-daemon-mode.adoc:_module-type: CONCEPT
[id="tuned-no-daemon-mode_{context}"]
= TuneD no-daemon mode

// TODO: Should this be a procedure? A user story? Is there a common use case?

[role="_abstract"]
You can run *TuneD* in `no-daemon` mode, which does not require any resident memory. In this mode, *TuneD* applies the settings and exits.

By default, `no-daemon` mode is disabled because a lot of *TuneD* functionality is missing in this mode, including:

* D-Bus support
* Hot-plug support
* Rollback support for settings

To enable `no-daemon` mode, include the following line in the [filename]`/etc/tuned/tuned-main.conf` file:

----
daemon = 0
----

// .Additional resources
//
// * A bulleted list of links to other material closely related to the contents of the concept module.
// * For more details on writing concept modules, see the link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
// * Use a consistent system for file names, IDs, and titles. For tips, see _Anchor Names and File Names_ in link:https://github.com/redhat-documentation/modular-docs#modular-documentation-reference-guide[Modular Documentation Reference Guide].
07070100000030000081A40000000000000000000000016230814400001030000000000000000000000000000000000000005200000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_tuned-plug-ins.adoc:_module-type: CONCEPT
[id="tuned-plug-ins_{context}"]
= TuneD plug-ins

[role="_abstract"]
Plug-ins are modules in *TuneD* profiles that *TuneD* uses to monitor or optimize different devices on the system.

*TuneD* uses two types of plug-ins:

Monitoring plug-ins::
Monitoring plug-ins are used to get information from a running system. The output of the monitoring plug-ins can be used by tuning plug-ins for dynamic tuning.
+
Monitoring plug-ins are automatically instantiated whenever their metrics are needed by any of the enabled tuning plug-ins. If two tuning plug-ins require the same data, only one instance of the monitoring plug-in is created and the data is shared.

Tuning plug-ins::
Each tuning plug-in tunes an individual subsystem and takes several parameters that are populated from the TuneD profiles. Each subsystem can have multiple devices, such as multiple CPUs or network cards, that are handled by individual instances of the tuning plug-ins. Specific settings for individual devices are also supported.

[discrete]
== Syntax for plug-ins in TuneD profiles

Sections describing plug-in instances are formatted in the following way:

[subs=quotes]
----
[_NAME_]
type=_TYPE_
devices=_DEVICES_
----

NAME::
is the name of the plug-in instance as it is used in the logs. It can be an arbitrary string.

TYPE::
is the type of the tuning plug-in.

DEVICES::
is the list of devices that this plug-in instance handles.
+
The `devices` line can contain a list, a wildcard (`\*`), and negation (`!`). If there is no `devices` line, all devices present or later attached on the system of the [replaceable]_TYPE_ are handled by the plug-in instance. This is same as using the [option]`devices=*` option.
+
.Matching block devices with a plug-in
====
The following example matches all block devices starting with `sd`, such as `sda` or `sdb`, and does not disable barriers on them:

----
[data_disk]
type=disk
devices=sd*
disable_barriers=false
----

The following example matches all block devices except `sda1` and `sda2`:

----
[data_disk]
type=disk
devices=!sda1, !sda2
disable_barriers=false
----

====

If no instance of a plug-in is specified, the plug-in is not enabled.

If the plug-in supports more options, they can be also specified in the plug-in section. If the option is not specified and it was not previously specified in the included plug-in, the default value is used.

[discrete]
== Short plug-in syntax

If you do not need custom names for the plug-in instance and there is only one definition of the instance in your configuration file, *TuneD* supports the following short syntax:

[subs=quotes]
----
[_TYPE_]
devices=_DEVICES_
----

In this case, it is possible to omit the `type` line. The instance is then referred to with a name, same as the type. The previous example could be then rewritten into:

.Matching block devices using the short syntax
====
----
[disk]
devices=sdb*
disable_barriers=false
----
====

[discrete]
== Conflicting plug-in definitions in a profile

If the same section is specified more than once using the `include` option, the settings are merged. If they cannot be merged due to a conflict, the last conflicting definition overrides the previous settings. If you do not know what was previously defined, you can use the [option]`replace` Boolean option and set it to `true`. This causes all the previous definitions with the same name to be overwritten and the merge does not happen.

You can also disable the plug-in by specifying the [option]`enabled=false` option. This has the same effect as if the instance was never defined. Disabling the plug-in is useful if you are redefining the previous definition from the [option]`include` option and do not want the plug-in to be active in your custom profile.

NOTE::
*TuneD* includes the ability to run any shell command as part of enabling or disabling a tuning profile. This enables you to extend *TuneD* profiles with functionality that has not been integrated into TuneD yet.
+
You can specify arbitrary shell commands using the `script` plug-in.

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page
07070100000031000081A400000000000000000000000162308144000003CE000000000000000000000000000000000000005200000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_tuned-profiles.adoc:_module-type: CONCEPT
[id="tuned-profiles_{context}"]
= TuneD profiles

[role="_abstract"]
A detailed analysis of a system can be very time-consuming. *TuneD* provides a number of predefined profiles for typical use cases. You can also create, modify, and delete profiles.

The profiles provided with *TuneD* are divided into the following categories:

* Power-saving profiles
* Performance-boosting profiles

The performance-boosting profiles include profiles that focus on the following aspects:

* Low latency for storage and network
* High throughput for storage and network
* Virtual machine performance
* Virtualization host performance

[discrete]
== Syntax of profile configuration

The `tuned.conf` file can contain one `[main]` section and other sections for configuring plug-in instances. However, all sections are optional.

Lines starting with the hash sign (`#`) are comments.

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page.
07070100000032000081A400000000000000000000000162308144000009F7000000000000000000000000000000000000007600000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_variables-and-built-in-functions-in-tuned-profiles.adoc[id="variables-and-built-in-functions-in-tuned-profiles_{context}"]
= Variables and built-in functions in TuneD profiles

Variables and built-in functions expand at run time when a *TuneD* profile is activated.

Using *TuneD* variables reduces the amount of necessary typing in *TuneD* profiles. You can also:

* Use various built-in functions together with *TuneD* variables
* Create custom functions in Python and add them to *TuneD* in the form of plug-ins

[discrete]
== Variables

There are no predefined variables in *TuneD* profiles. You can define your own variables by creating the `[variables]` section in a profile and using the following syntax:

[subs=+quotes]
----
[variables]

[replaceable]__variable_name__=[replaceable]__value__
----

To expand the value of a variable in a profile, use the following syntax:

[subs=+quotes]
----
${[replaceable]__variable_name__}
----

.Isolating CPU cores using variables
====
In the following example, the `${isolated_cores}` variable expands to `1,2`; hence the kernel boots with the [option]`isolcpus=1,2` option:

----
[variables]
isolated_cores=1,2

[bootloader]
cmdline=isolcpus=${isolated_cores}
----

The variables can be specified in a separate file. For example, you can add the following lines to [filename]`tuned.conf`:

[subs=+quotes]
----
[variables]
include=/etc/tuned/[replaceable]_my-variables.conf_

[bootloader]
cmdline=isolcpus=${isolated_cores}
----

If you add the [option]`isolated_cores=1,2` option to the [filename]`/etc/tuned/my-variables.conf` file, the kernel boots with the [option]`isolcpus=1,2` option.

====

[discrete]
== Functions

To call a function, use the following syntax:

[subs=+quotes]
----
${f:[replaceable]__function_name__:[replaceable]__argument_1__:[replaceable]__argument_2__}
----

To expand the directory path where the profile and the `tuned.conf` file are located, use the `PROFILE_DIR` function, which requires special syntax:

----
${i:PROFILE_DIR}
----

----
[variables]
non_isolated_cores=0,3-5

[bootloader]
cmdline=isolcpus=${f:cpulist_invert:${non_isolated_cores}}
----

The `cpulist_invert` function inverts the list of CPUs. For a 6-CPU machine, the inversion is `1,2`, and the kernel boots with the [option]`isolcpus=1,2` command-line option.

====

.Additional resources

* The `tuned.conf(5)` man page

07070100000033000081A400000000000000000000000162308144000005B1000000000000000000000000000000000000005F00000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/con_variables-in-tuned-profiles.adoc:_module-type: CONCEPT
[id="variables-in-tuned-profiles_{context}"]
= Variables in TuneD profiles

[role="_abstract"]
Variables expand at run time when a *TuneD* profile is activated.

Using *TuneD* variables reduces the amount of necessary typing in *TuneD* profiles.

There are no predefined variables in *TuneD* profiles. You can define your own variables by creating the `[variables]` section in a profile and using the following syntax:

[subs=+quotes]
----
[variables]

[replaceable]__variable_name__=[replaceable]__value__
----

To expand the value of a variable in a profile, use the following syntax:

[subs=+quotes]
----
${[replaceable]__variable_name__}
----

.Isolating CPU cores using variables
====
In the following example, the `${isolated_cores}` variable expands to `1,2`; hence the kernel boots with the [option]`isolcpus=1,2` option:

----
[variables]
isolated_cores=1,2

[bootloader]
cmdline=isolcpus=${isolated_cores}
----

The variables can be specified in a separate file. For example, you can add the following lines to [filename]`tuned.conf`:

[subs=+quotes]
----
[variables]
include=/etc/tuned/[replaceable]_my-variables.conf_

[bootloader]
cmdline=isolcpus=${isolated_cores}
----

If you add the [option]`isolated_cores=1,2` option to the [filename]`/etc/tuned/my-variables.conf` file, the kernel boots with the [option]`isolcpus=1,2` option.

====

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page
07070100000034000081A400000000000000000000000162308144000006CC000000000000000000000000000000000000006000000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/proc_creating-new-tuned-profiles.adoc:_module-type: PROCEDURE
[id="creating-new-tuned-profiles_{context}"]
= Creating new TuneD profiles

[role="_abstract"]
This procedure creates a new *TuneD* profile with custom performance rules.

.Prerequisites

ifndef::pantheonenv[]
* The `tuned` service is running. See xref:installing-and-enabling-tuned_getting-started-with-tuned[Installing and Enabling Tuned] for details.
endif::[]

ifdef::pantheonenv[]
* The `tuned` service is running. See xref:modules/performance/proc_installing-and-enabling-tuned.adoc[Installing and Enabling Tuned] for details.
endif::[]

.Procedure

. In the [filename]`/etc/tuned/` directory, create a new directory named the same as the profile that you want to create:
+
[subs=+quotes]
----
# mkdir /etc/tuned/[replaceable]_my-profile_
----

. In the new directory, create a file named [filename]`tuned.conf`. Add a `[main]` section and plug-in definitions in it, according to your requirements.
+
For example, see the configuration of the `balanced` profile:
+
----
[main]
summary=General non-specialized TuneD profile

[cpu]
governor=conservative
energy_perf_bias=normal

[audio]
timeout=10

[video]
radeon_powersave=dpm-balanced, auto

[scsi_host]
alpm=medium_power
----

. To activate the profile, use:
+
[subs=+quotes]
----
# tuned-adm profile [replaceable]_my-profile_
----

. Verify that the *TuneD* profile is active and the system settings are applied:
+
[subs=+quotes]
----
$ tuned-adm active

Current active profile: [replaceable]_my-profile_
----
+
----
$ tuned-adm verify

Verfication succeeded, current system settings match the preset profile.
See TuneD log file ('/var/log/tuned/tuned.log') for details.
----

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page
07070100000035000081A4000000000000000000000001623081440000036E000000000000000000000000000000000000005400000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/proc_disabling-tuned.adoc:_module-type: PROCEDURE
[id="disabling-tuned_{context}"]
= Disabling TuneD

[role="_abstract"]
This procedure disables *TuneD* and resets all affected system settings to their original state before *TuneD* modified them.

.Procedure

* To disable all tunings temporarily:
+
----
# tuned-adm off
----
+
The tunings are applied again after the `tuned` service restarts.

* Alternatively, to stop and disable the `tuned` service permanently:
+
----
# systemctl disable --now tuned
----

[role="_additional-resources"]
.Additional resources
* `tuned-adm(8)` man page
07070100000036000081A400000000000000000000000162308144000004EF000000000000000000000000000000000000006200000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/proc_installing-and-enabling-tuned.adoc:_module-type: PROCEDURE
[id="installing-and-enabling-tuned_{context}"]
= Installing and enabling TuneD

[role="_abstract"]
This procedure installs and enables the *TuneD* application, installs *TuneD* profiles, and presets a default *TuneD* profile for your system.

.Procedure

. Install the [package]`tuned` package:
+
----
# yum install tuned
----

. Enable and start the `tuned` service:
+
----
# systemctl enable --now tuned
----

. Optionally, install *TuneD* profiles for real-time systems:
+
----
# yum install tuned-profiles-realtime tuned-profiles-nfv
----

. Verify that a *TuneD* profile is active and applied:
+
[subs=+quotes]
----
$ tuned-adm active

Current active profile: [replaceable]_balanced_
----
+
----
$ tuned-adm verify

Verfication succeeded, current system settings match the preset profile.
See TuneD log file ('/var/log/tuned/tuned.log') for details.
----

// .Additional resources
//
// * The `tuned-adm(8)` man page.
07070100000037000081A4000000000000000000000001623081440000068E000000000000000000000000000000000000006500000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/proc_listing-available-tuned-profiles.adoc:_module-type: PROCEDURE
[id="listing-available-tuned-profiles_{context}"]
= Listing available TuneD profiles

[role="_abstract"]
This procedure lists all *TuneD* profiles that are currently available on your system.

//No prerequisites are needed
////
.Prerequisites

* The `tuned` service is running. See xref:installing-and-enabling-tuned_{context}[] for details.
////

.Procedure

* To list all available *TuneD* profiles on your system, use:
+
[subs="+quotes",options="+nowrap",role=white-space-pre]
----
$ *tuned-adm list*

Available profiles:
- balanced               - General non-specialized tuned profile
- desktop                - Optimize for the desktop use-case
- latency-performance    - Optimize for deterministic performance at the cost of increased power consumption
- network-latency        - Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance
- network-throughput     - Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks
- powersave              - Optimize for low power consumption
- throughput-performance - Broadly applicable tuning that provides excellent performance across a variety of common server workloads
- virtual-guest          - Optimize for running inside a virtual guest
- virtual-host           - Optimize for running KVM guests
Current active profile: [replaceable]_balanced_
----

* To display only the currently active profile, use:
+
[subs=+quotes]
----
$ *tuned-adm active*

Current active profile: [replaceable]_balanced_
----

[role="_additional-resources"]
.Additional resources
* The `tuned-adm(8)` man page.
07070100000038000081A400000000000000000000000162308144000009C6000000000000000000000000000000000000006600000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/proc_modifying-existing-tuned-profiles.adoc:_module-type: PROCEDURE
[id="modifying-existing-tuned-profiles_{context}"]
= Modifying existing TuneD profiles

[role="_abstract"]
This procedure creates a modified child profile based on an existing *TuneD* profile.

.Prerequisites

ifndef::pantheonenv[]
* The `tuned` service is running. See xref:installing-and-enabling-tuned_getting-started-with-tuned[Installing and Enabling Tuned] for details.
endif::[]

ifdef::pantheonenv[]
* The `tuned` service is running. See xref:modules/performance/proc_installing-and-enabling-tuned.adoc[Installing and Enabling Tuned] for details.
endif::[]

.Procedure

. In the [filename]`/etc/tuned/` directory, create a new directory named the same as the profile that you want to create:
+
[subs=+quotes]
----
# mkdir /etc/tuned/[replaceable]_modified-profile_
----

. In the new directory, create a file named [filename]`tuned.conf`, and set the `[main]` section as follows:
+
[subs=+quotes]
----
[main]
include=[replaceable]_parent-profile_
----
+
Replace [replaceable]_parent-profile_ with the name of the profile you are modifying.

. Include your profile modifications.
+
--
.Lowering swappiness in the throughput-performance profile
====
To use the settings from the `throughput-performance` profile and change the value of `vm.swappiness` to 5, instead of the default 10, use:

----
[main]
include=throughput-performance

[sysctl]
vm.swappiness=5
----
====
--

. To activate the profile, use:
+
[subs=+quotes]
----
# tuned-adm profile [replaceable]_modified-profile_
----

. Verify that the *TuneD* profile is active and the system settings are applied:
+
[subs=+quotes]
----
$ tuned-adm active

Current active profile: [replaceable]_my-profile_
----
+
----
$ tuned-adm verify

Verfication succeeded, current system settings match the preset profile.
See TuneD log file ('/var/log/tuned/tuned.log') for details.
----

// .An alternative approach
// . Alternatively, copy the directory with a system profile from /user/lib/tuned/ to /etc/tuned/. For example:
// +
// ----
// # cp -r /usr/lib/tuned/throughput-performance /etc/tuned
// ----
//
// . Then, edit the profile in /etc/tuned according to your needs. Note that if there are two profiles of the same name, the profile located in /etc/tuned/ is loaded. The disadvantage of this approach is that if a system profile is updated after a TuneD upgrade, the changes will not be reflected in the now-outdated modified version.

[role="_additional-resources"]
.Additional resources
* `tuned.conf(5)` man page
07070100000039000081A40000000000000000000000016230814400000735000000000000000000000000000000000000005C00000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/proc_setting-a-tuned-profile.adoc:_module-type: PROCEDURE
[id="setting-a-tuned-profile_{context}"]
= Setting a TuneD profile

[role="_abstract"]
This procedure activates a selected *TuneD* profile on your system.

.Prerequisites

ifndef::pantheonenv[]
* The `tuned` service is running. See xref:installing-and-enabling-tuned_getting-started-with-tuned[Installing and Enabling Tuned] for details.
endif::[]

ifdef::pantheonenv[]
* The `tuned` service is running. See xref:modules/performance/proc_installing-and-enabling-tuned.adoc[Installing and Enabling Tuned] for details.
endif::[]

.Procedure

. Optionally, you can let *TuneD* recommend the most suitable profile for your system:
+
[subs=+quotes]
----
# tuned-adm recommend

[replaceable]_balanced_
----

. Activate a profile:
+
[subs=+quotes]
----
# tuned-adm profile [replaceable]_selected-profile_
----
+
Alternatively, you can activate a combination of multiple profiles:
+
[subs=+quotes]
----
# tuned-adm profile [replaceable]_profile1_ [replaceable]_profile2_
----
+
.A virtual machine optimized for low power consumption
====
The following example optimizes the system to run in a virtual machine with the best performance and concurrently tunes it for low power consumption, while the low power consumption is the priority:

----
# tuned-adm profile virtual-guest powersave
----
====

. View the current active *TuneD* profile on your system:
+
[subs=+quotes]
----
# tuned-adm active

Current active profile: [replaceable]_selected-profile_
----

. Reboot the system:
+
----
# reboot
----

.Verification steps

* Verify that the *TuneD* profile is active and applied:
+
----
$ tuned-adm verify

Verfication succeeded, current system settings match the preset profile.
See TuneD log file ('/var/log/tuned/tuned.log') for details.
----

[role="_additional-resources"]
.Additional resources
* `tuned-adm(8)` man page
0707010000003A000081A400000000000000000000000162308144000018CC000000000000000000000000000000000000006B00000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/proc_setting-the-disk-scheduler-using-tuned.adoc:_module-type: PROCEDURE
[id="setting-the-disk-scheduler-using-tuned_{context}"]
= Setting the disk scheduler using TuneD

[role="_abstract"]
This procedure creates and enables a *TuneD* profile that sets a given disk scheduler for selected block devices. The setting persists across system reboots.

In the following commands and configuration, replace:

* [replaceable]_device_ with the name of the block device, for example `sdf`
* [replaceable]_selected-scheduler_ with the disk scheduler that you want to set for the device, for example `bfq`

.Prerequisites

// Use an xref if we're inside the performance title or the upstream Tuned manual. Wrap performance title inside pantheonenv[] ifndef. Use pantheonenv[] ifdef to use correct xref syntax for PV2.
ifndef::pantheonenv[]
ifdef::performance-title[]
:installing-tuned-link: pass:macros[xref:installing-and-enabling-tuned_getting-started-with-tuned[Installing and enabling Tuned]]
endif::[]
endif::[]
ifdef::pantheonenv[]
:installing-tuned-link: pass:macros[xref:modules/performance/proc_installing-and-enabling-tuned.adoc[Installing and enabling Tuned]]
endif::[]
ifdef::upstream[]
:installing-tuned-link: pass:macros[xref:installing-and-enabling-tuned_getting-started-with-tuned[]]
endif::[]

// Use a link elsewhere.
ifndef::performance-title[]
:installing-tuned-link: pass:macros[https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/getting-started-with-tuned_monitoring-and-managing-system-status-and-performance#installing-and-enabling-tuned_getting-started-with-tuned]
endif::[]

* The `tuned` service is installed and enabled. For details, see {installing-tuned-link}.

.Procedure

// Use an xref if we're inside the performance title or the upstream Tuned manual. Wrap performance title inside pantheonenv[] ifndef. Use pantheonenv[] ifdef to use correct xref syntax for PV2.
ifndef::pantheonenv[]
ifdef::performance-title[]
:tuned-profiles-link: pass:macros[xref:tuned-profiles-distributed-with-rhel_getting-started-with-tuned[Tuned profiles distributed with RHEL]]
endif::[]
endif::[]
ifdef::pantheonenv[]
:tuned-profiles-link: pass:macros[xref:modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc[Tuned profiles distributed with RHEL]]
endif::[]
ifdef::upstream[]
:tuned-profiles-link: pass:macros[xref:tuned-profiles-distributed-with-rhel_getting-started-with-tuned[]]
endif::[]

// Use a link elsewhere.
ifndef::performance-title[]
:tuned-profiles-link: pass:macros[https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/getting-started-with-tuned_monitoring-and-managing-system-status-and-performance#tuned-profiles-distributed-with-rhel_getting-started-with-tuned]
endif::[]

. Optional: Select an existing *TuneD* profile on which your profile will be based. For a list of available profiles, see {tuned-profiles-link}.
+
To see which profile is currently active, use:
+
----
$ tuned-adm active
----

. Create a new directory to hold your *TuneD* profile:
+
[subs=+quotes]
----
# mkdir /etc/tuned/[replaceable]__my-profile__
----

. Find the system unique identifier of the selected block device:
+
[subs=+quotes]
----
$ udevadm info --query=property --name=/dev/_device_ | grep -E '(WWN|SERIAL)'

ID_WWN=_0x5002538d00000000__
ID_SERIAL=_Generic-_SD_MMC_20120501030900000-0:0_
ID_SERIAL_SHORT=_20120501030900000_
----
+
[NOTE]
====
The command in the this example will return all values identified as a World Wide Name (WWN) or serial number associated with the specified block device. Although it is preferred to use a WWN, the WWN is not always available for a given device and any values returned by the example command are acceptable to use as the _device system unique ID_.
====

. Create the `/etc/tuned/_my-profile_/tuned.conf` configuration file. In the file, set the following options:

.. Optional: Include an existing profile:
+
[subs=+quotes]
----
[main]
include=_existing-profile_
----

.. Set the selected disk scheduler for the device that matches the WWN identifier:
+
[subs=+quotes]
----
[disk]
devices_udev_regex=_IDNAME_=_device system unique id_
elevator=_selected-scheduler_
----
+
Here:

* Replace _IDNAME_ with the name of the identifier being used (for example, `ID_WWN`).
* Replace _device system unique id_ with the value of the chosen identifier (for example, `0x5002538d00000000`).
+
To match multiple devices in the `devices_udev_regex` option, enclose the identifiers in parentheses and separate them with vertical bars:
+
[subs=+quotes]
----
devices_udev_regex=(ID_WWN=_0x5002538d00000000_)|(ID_WWN=_0x1234567800000000_)
----

. Enable your profile:
+
[subs=+quotes]
----
# tuned-adm profile [replaceable]__my-profile__
----

.Verification steps

. Verify that the TuneD profile is active and applied:
+
[subs=+quotes]
----
$ tuned-adm active

Current active profile: [replaceable]_my-profile_
----
+
----
$ tuned-adm verify

Verification succeeded, current system settings match the preset profile.
See TuneD log file ('/var/log/tuned/tuned.log') for details.
----

[role="_additional-resources"]
.Additional resources
// Use an xref if we're inside the performance title or the upstream Tuned manual. Wrap performance title inside pantheonenv[] ifndef. Use pantheonenv[] ifdef to use correct xref syntax for PV2.
ifndef::pantheonenv[]
ifdef::performance-title[]
:customizing-tuned-link: pass:macros[xref:customizing-tuned-profiles_monitoring-and-managing-system-status-and-performance[Customizing Tuned profiles]]
endif::[]
endif::[]
ifdef::pantheonenv[]
:customizing-tuned-link: pass:macros[xref:assemblies/assembly_customizing-tuned-profiles.adoc[Customizing Tuned Profiles]]
endif::[]
ifdef::upstream[]
:customizing-tuned-link: pass:macros[xref:customizing-tuned-profiles_monitoring-and-managing-system-status-and-performance[Customizing Tuned profiles]]
endif::[]
// Use a link elsewhere.
ifndef::performance-title[]
:customizing-tuned-link: pass:macros[https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/customizing-tuned-profiles_monitoring-and-managing-system-status-and-performance]
endif::[]
//* For more information on creating a *TuneD* profile, see
* {customizing-tuned-link}.
0707010000003B000081A4000000000000000000000001623081440000280A000000000000000000000000000000000000005C00000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/ref_available-tuned-plug-ins.adoc:_module-type: REFERENCE
[id="available-tuned-plug-ins_{context}"]
= Available TuneD plug-ins

[role="_abstract"]
This section lists all monitoring and tuning plug-ins currently available in *TuneD*.

[discrete]
== Monitoring plug-ins

Currently, the following monitoring plug-ins are implemented:

`disk`::
Gets disk load (number of IO operations) per device and measurement interval.

`net`::
Gets network load (number of transferred packets) per network card and measurement interval.

`load`::
Gets CPU load per CPU and measurement interval.

[discrete]
== Tuning plug-ins

Currently, the following tuning plug-ins are implemented. Only some of these plug-ins implement dynamic tuning. Options supported by plug-ins are also listed:

`cpu`::
Sets the CPU governor to the value specified by the [option]`governor` option and dynamically changes the Power Management Quality of Service (PM QoS) CPU Direct Memory Access (DMA) latency according to the CPU load.
+
If the CPU load is lower than the value specified by the [option]`load_threshold` option, the latency is set to the value specified by the [option]`latency_high` option, otherwise it is set to the value specified by [option]`latency_low`.
+
You can also force the latency to a specific value and prevent it from dynamically changing further. To do so, set the [option]`force_latency` option to the required latency value.

`eeepc_she`::
Dynamically sets the front-side bus (FSB) speed according to the CPU load.
+
This feature can be found on some netbooks and is also known as the ASUS Super Hybrid Engine (SHE).
+
If the CPU load is lower or equal to the value specified by the [option]`load_threshold_powersave` option, the plug-in sets the FSB speed to the value specified by the [option]`she_powersave` option. If the CPU load is higher or equal to the value specified by the [option]`load_threshold_normal` option, it sets the FSB speed to the value specified by the [option]`she_normal` option.
+
Static tuning is not supported and the plug-in is transparently disabled if *TuneD* does not detect the hardware support for this feature.

`net`::
Configures the Wake-on-LAN functionality to the values specified by the [option]`wake_on_lan` option. It uses the same syntax as the `ethtool` utility. It also dynamically changes the interface speed according to the interface utilization.

`sysctl`::
Sets various `sysctl` settings specified by the plug-in options.
+
The syntax is ``[replaceable]__name__=[replaceable]__value__``, where [replaceable]_name_ is the same as the name provided by the `sysctl` utility.
+
Use the `sysctl` plug-in if you need to change system settings that are not covered by other plug-ins available in *TuneD*. If the settings are covered by some specific plug-ins, prefer these plug-ins.

`usb`::
Sets autosuspend timeout of USB devices to the value specified by the [option]`autosuspend` parameter.
+
The value `0` means that autosuspend is disabled.

`vm`::
Enables or disables transparent huge pages depending on the Boolean value of the [option]`transparent_hugepages` option.
+
Valid values of the [option]`transparent_hugepages` option are:
+
--
* "always"
* "never"
* "madvise"
--

`audio`::
Sets the autosuspend timeout for audio codecs to the value specified by the [option]`timeout` option.
+
Currently, the `snd_hda_intel` and `snd_ac97_codec` codecs are supported. The value `0` means that the autosuspend is disabled. You can also enforce the controller reset by setting the Boolean option [option]`reset_controller` to `true`.

`disk`::
Sets the disk elevator to the value specified by the [option]`elevator` option.
+
It also sets:
+
--
* APM to the value specified by the [option]`apm` option
* Scheduler quantum to the value specified by the [option]`scheduler_quantum` option
* Disk spindown timeout to the value specified by the [option]`spindown` option
* Disk readahead to the value specified by the [option]`readahead` parameter
* The current disk readahead to a value multiplied by the constant specified by the [option]`readahead_multiply` option
--
+
In addition, this plug-in dynamically changes the advanced power management and spindown timeout setting for the drive according to the current drive utilization. The dynamic tuning can be controlled by the Boolean option [option]`dynamic` and is enabled by default.

`scsi_host`::
Tunes options for SCSI hosts.
+
It sets Aggressive Link Power Management (ALPM) to the value specified by the [option]`alpm` option.

`mounts`::
Enables or disables barriers for mounts according to the Boolean value of the [option]`disable_barriers` option.

`scheduler`::
Allows tuning of scheduling priorities, processes/threads/IRQs affinities, and CPU cores isolation.
+
The scheduler plugin uses perf event loop to catch newly created processes. By default it listens to perf.RECORD_COMM and
perf.RECORD_EXIT events. By setting `perf_process_fork` parameter to `true`, perf.RECORD_FORK events will be also listened to.
In other words, child processes created by the fork() system call will be processed. Since child processes inherit CPU affinity
from their parents, the `scheduler` plugin usually does not need to explicitly process these events. As processing perf events
can pose a significant CPU overhead, the `perf_process_fork` parameter is set to `false` by default and child processes
are not processed by the scheduler plugin.
+
For perf events mmapped buffer is used. Under heavy load the buffer may overflow. In such cases the `scheduler` plugin
may start missing events and not process some newly created processes. Increasing the buffer size may help. The buffer size
can be set with the `perf_mmap_pages` parameter. Value of this parameter has to be power of 2. If it is not the power of 2,
the nearest bigger power of 2 value is calculated from it and this calculated value is used. If the `perf_mmap_pages`
parameter is omitted, the default kernel value is used, which should be 128 for the recent kernels (tested on kernel-5.9.8).
+
The `default_irq_smp_affinity` parameter controls the values *TuneD* writes to `/proc/irq/default_smp_affinity`.
The following values are supported:
+
--
`calc`::
Content of `/proc/irq/default_smp_affinity` will be calculated from the `isolated_cores` parameter.
Non-isolated cores are calculated as an inversion of the `isolated_cores`. Then the intersection of the non-isolated cores
and the previous content of `/proc/irq/default_smp_affinity` is written to `/proc/irq/default_smp_affinity`.
If the intersection is an empty set, then just the non-isolated cores are written to `/proc/irq/default_smp_affinity`.
This behavior is the default if the parameter `default_irq_smp_affinity` is omitted.
`ignore`::
*TuneD* will not touch `/proc/irq/default_smp_affinity`.
cpulist such as `1,3-4`::
The cpulist is unpacked and written directly to `/proc/irq/default_smp_affinity`.
--

`script`::
Executes an external script or binary when the profile is loaded or unloaded. You can choose an arbitrary executable.
+
IMPORTANT: The `script` plug-in is provided mainly for compatibility with earlier releases. Prefer other *TuneD* plug-ins if they cover the required functionality.
+
*TuneD* calls the executable with one of the following arguments:
+
--
** `start` when loading the profile
** `stop` when unloading the profile
--
+
You need to correctly implement the `stop` action in your executable and revert all settings that you changed during the `start` action. Otherwise, the roll-back step after changing your *TuneD* profile will not work.
+
Bash scripts can import the [filename]`/usr/lib/tuned/functions` Bash library and use the functions defined there. Use these functions only for functionality that is not natively provided by *TuneD*. If a function name starts with an underscore, such as `_wifi_set_power_level`, consider the function private and do not use it in your scripts, because it might change in the future.
+
Specify the path to the executable using the `script` parameter in the plug-in configuration.
+
.Running a Bash script from a profile
====
To run a Bash script named `script.sh` that is located in the profile directory, use:

----
[script]
script=${i:PROFILE_DIR}/script.sh
----
====

`sysfs`::
Sets various `sysfs` settings specified by the plug-in options.
+
The syntax is ``[replaceable]__name__=[replaceable]__value__``, where [replaceable]_name_ is the `sysfs` path to use.
+
Use this plugin in case you need to change some settings that are not covered by other plug-ins. Prefer specific plug-ins if they cover the required settings.

`video`::
Sets various powersave levels on video cards. Currently, only the Radeon cards are supported.
+
The powersave level can be specified by using the [option]`radeon_powersave` option. Supported values are:
+
--
* `default`
* `auto`
* `low`
* `mid`
* `high`
* `dynpm`
* `dpm-battery`
* `dpm-balanced`
* `dpm-perfomance`
--
+
For details, see link:http://www.x.org/wiki/RadeonFeature#KMS_Power_Management_Options[www.x.org]. Note that this plug-in is experimental and the option might change in future releases.

`bootloader`::
Adds options to the kernel command line. This plug-in supports only the GRUB 2 boot loader.
+
Customized non-standard location of the GRUB 2 configuration file can be specified by the [option]`grub2_cfg_file` option.
+
The kernel options are added to the current GRUB configuration and its templates. The system needs to be rebooted for the kernel options to take effect.
+
Switching to another profile or manually stopping the `tuned` service removes the additional options. If you shut down or reboot the system, the kernel options persist in the [filename]`grub.cfg` file.
+
The kernel options can be specified by the following syntax:
+
[subs=+quotes]
----
cmdline=[replaceable]_arg1_ [replaceable]_arg2_ ... [replaceable]_argN_
----
+
--
.Modifying the kernel command line
====
For example, to add the [option]`quiet` kernel option to a *TuneD* profile, include the following lines in the [filename]`tuned.conf` file:

----
[bootloader]
cmdline=quiet
----

The following is an example of a custom profile that adds the [option]`isolcpus=2` option to the kernel command line:

----
[bootloader]
cmdline=isolcpus=2
----

====
--
0707010000003C000081A4000000000000000000000001623081440000074B000000000000000000000000000000000000007200000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/ref_built-in-functions-available-in-tuned-profiles.adoc:_module-type: REFERENCE
[id="built-in-functions-available-in-tuned-profiles_{context}"]
= Built-in functions available in TuneD profiles

[role="_abstract"]
The following built-in functions are available in all *TuneD* profiles:

`PROFILE_DIR`::
Returns the directory path where the profile and the `tuned.conf` file are located.

`exec`::
Executes a process and returns its output.

`assertion`::
Compares two arguments. If they _do not match_, the function logs text from the first argument and aborts profile loading.

`assertion_non_equal`::
Compares two arguments. If they _match_, the function logs text from the first argument and aborts profile loading.

`kb2s`::
Converts kilobytes to disk sectors.

`s2kb`::
Converts disk sectors to kilobytes.

`strip`::
Creates a string from all passed arguments and deletes both leading and trailing white space.

`virt_check`::
Checks whether *TuneD* is running inside a virtual machine (VM) or on bare metal:
+
* Inside a VM, the function returns the first argument.
* On bare metal, the function returns the second argument, even in case of an error.

`cpulist_invert`::
Inverts a list of CPUs to make its complement. For example, on a system with 4 CPUs, numbered from 0 to 3, the inversion of the list `0,2,3` is `1`.

`cpulist2hex`::
Converts a CPU list to a hexadecimal CPU mask.

`cpulist2hex_invert`::
Converts a CPU list to a hexadecimal CPU mask and inverts it.

`hex2cpulist`::
Converts a hexadecimal CPU mask to a CPU list.

`cpulist_online`::
Checks whether the CPUs from the list are online. Returns the list containing only online CPUs.

`cpulist_present`::
Checks whether the CPUs from the list are present. Returns the list containing only present CPUs.

`cpulist_unpack`::
Unpacks a CPU list in the form of `1-3,4` to `1,2,3,4`.

`cpulist_pack`::
Packs a CPU list in the form of `1,2,3,5` to `1-3,5`.
0707010000003D000081A400000000000000000000000162308144000003CD000000000000000000000000000000000000007200000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/ref_real-time-tuned-profiles-distributed-with-rhel.adoc:_module-type: REFERENCE
[id="real-time-tuned-profiles-distributed-with-rhel_{context}"]
= Real-time TuneD profiles distributed with RHEL

[role="_abstract"]
Real-time profiles are intended for systems running the real-time kernel. Without a special kernel build, they do not configure the system to be real-time. On RHEL, the profiles are available from additional repositories.

The following real-time profiles are available:

`realtime`::
Use on bare-metal real-time systems.
+
Provided by the [package]`tuned-profiles-realtime` package, which is available from the RT or NFV repositories.

`realtime-virtual-host`::
Use in a virtualization host configured for real-time.
+
Provided by the [package]`tuned-profiles-nfv-host` package, which is available from the NFV repository.

`realtime-virtual-guest`::
Use in a virtualization guest configured for real-time.
+
Provided by the [package]`tuned-profiles-nfv-guest` package, which is available from the NFV repository.
0707010000003E000081A40000000000000000000000016230814400001F49000000000000000000000000000000000000006800000000tuned-2.18.0.8+git.6f907c9/doc/manual/modules/performance/ref_tuned-profiles-distributed-with-rhel.adoc:_module-type: CONCEPT
[id="tuned-profiles-distributed-with-rhel_{context}"]
= TuneD profiles distributed with RHEL

[role="_abstract"]
The following is a list of profiles that are installed with *TuneD* on {RHEL}.

NOTE: There might be more product-specific or third-party *TuneD* profiles available. Such profiles are usually provided by separate RPM packages.

`balanced`::
The default power-saving profile. It is intended to be a compromise between performance and power consumption. It uses auto-scaling and auto-tuning whenever possible. The only drawback is the increased latency. In the current *TuneD* release, it enables the CPU, disk, audio, and video plugins, and activates the `conservative` CPU governor. The `radeon_powersave` option uses the `dpm-balanced` value if it is supported, otherwise it is set to `auto`.
+
It changes the `energy_performance_preference` attribute to the `normal` energy setting. It also changes the `scaling_governor` policy attribute to either the `conservative` or `powersave` CPU governor.

`powersave`::
A profile for maximum power saving performance. It can throttle the performance in order to minimize the actual power consumption. In the current *TuneD* release it enables USB autosuspend, WiFi power saving, and Aggressive Link Power Management (ALPM) power savings for SATA host adapters. It also schedules multi-core power savings for systems with a low wakeup rate and activates the `ondemand` governor. It enables AC97 audio power saving or, depending on your system, HDA-Intel power savings with a 10 seconds timeout. If your system contains a supported Radeon graphics card with enabled KMS, the profile configures it to automatic power saving. On ASUS Eee PCs, a dynamic Super Hybrid Engine is enabled.
+
It changes the `energy_performance_preference` attribute to the `powersave` or `power` energy setting. It also changes the `scaling_governor` policy attribute to either the `ondemand` or `powersave` CPU governor.
+
[NOTE]
--
In certain cases, the `balanced` profile is more efficient compared to the `powersave` profile.

Consider there is a defined amount of work that needs to be done, for example a video file that needs to be transcoded. Your machine might consume less energy if the transcoding is done on the full power, because the task is finished quickly, the machine starts to idle, and it can automatically step-down to very efficient power save modes. On the other hand, if you transcode the file with a throttled machine, the machine consumes less power during the transcoding, but the process takes longer and the overall consumed energy can be higher.

That is why the `balanced` profile can be generally a better option.
--

`throughput-performance`::
A server profile optimized for high throughput. It disables power savings mechanisms and enables `sysctl` settings that improve the throughput performance of the disk and network IO. CPU governor is set to `performance`.
+
It changes the `energy_performance_preference` and `scaling_governor` attribute to the `performance` profile.

`accelerator-performance`::
The `accelerator-performance` profile contains the same tuning as the `throughput-performance` profile. Additionally, it locks the CPU to low C states so that the latency is less than 100us. This improves the performance of certain accelerators, such as GPUs.

`latency-performance`::
A server profile optimized for low latency. It disables power savings mechanisms and enables `sysctl` settings that improve latency. CPU governor is set to `performance` and the CPU is locked to the low C states (by PM QoS).
+
It changes the `energy_performance_preference` and `scaling_governor` attribute to the `performance` profile.

`network-latency`::
A profile for low latency network tuning. It is based on the `latency-performance` profile. It additionally disables transparent huge pages and NUMA balancing, and tunes several other network-related `sysctl` parameters.
+
It inherits the `latency-performance` profile which changes the `energy_performance_preference` and `scaling_governor` attribute to the `performance` profile.

`hpc-compute`::
A profile optimized for high-performance computing. It is based on the `latency-performance` profile.

`network-throughput`::
A profile for throughput network tuning. It is based on the `throughput-performance` profile. It additionally increases kernel network buffers.
+
It inherits either the `latency-performance` or `throughput-performance` profile, and changes the `energy_performance_preference` and `scaling_governor` attribute to the `performance` profile.

`virtual-guest`::
A profile designed for virtual guests based on the `throughput-performance` profile that, among other tasks, decreases virtual memory swappiness and increases disk readahead values. It does not disable disk barriers.
+
It inherits the `throughput-performance` profile and changes the `energy_performance_preference` and `scaling_governor` attribute to the `performance` profile.

`virtual-host`::
A profile designed for virtual hosts based on the `throughput-performance` profile that, among other tasks, decreases virtual memory swappiness, increases disk readahead values, and enables a more aggressive value of dirty pages writeback.
+
It inherits the `throughput-performance` profile and changes the `energy_performance_preference` and `scaling_governor` attribute to the `performance` profile.

`oracle`::
A profile optimized for Oracle databases loads based on `throughput-performance` profile. It additionally disables transparent huge pages and modifies other performance-related kernel parameters. This profile is provided by the [package]`tuned-profiles-oracle` package.

`desktop`::
A profile optimized for desktops, based on the `balanced` profile. It additionally enables scheduler autogroups for better response of interactive applications.

`cpu-partitioning`::
The `cpu-partitioning` profile partitions the system CPUs into isolated and housekeeping CPUs. To reduce jitter and interruptions on an isolated CPU, the profile clears the isolated CPU from user-space processes, movable kernel threads, interrupt handlers, and kernel timers.
+
A housekeeping CPU can run all services, shell processes, and kernel threads.
+
You can configure the `cpu-partitioning` profile in `/etc/tuned/cpu-partitioning-variables.conf` file. The configuration options are:
+
--
`isolated_cores=_cpu-list_`:: Lists CPUs to isolate. The list of isolated CPUs is comma-separated or the user can specify the range. You can specify a range using a dash, such as `3-5`. This option is mandatory. Any CPU missing from this list is automatically considered a housekeeping CPU.

`no_balance_cores=_cpu-list_`:: Lists CPUs which are not considered by the kernel during system wide process load-balancing. This option is optional. This is usually the same list as `isolated_cores`.
--
+
For more information on `cpu-partitioning`, see the `tuned-profiles-cpu-partitioning(7)` man page.

`optimize-serial-console`::
A profile that tunes down I/O activity to the serial console by reducing the
printk value. This should make the serial console more responsive.
This profile is intended to be used as an overlay on other
profiles. For example:
+
[subs=+quotes]
----
# tuned-adm profile throughput-performance optimize-serial-console
----

`mssql`::
A profile provided for Microsoft SQL Server. It is based on the `thoguhput-performance` profile.

`postgresql`::
A profile optimized for PostgreSQL databases loads based on `throughput-performance` profile. It additionally disables transparent huge pages and modifies other performance-related kernel parameters. This profile is provided by the [package]`tuned-profiles-postgresql` package.

`intel-sst`::
A profile optimized for systems with user-defined Intel Speed Select Technology configurations. This profile is intended to be used as an overlay on other profiles. For example:
+
[subs=+quotes]
----
# tuned-adm profile cpu-partitioning intel-sst
----
0707010000003F000041ED0000000000000000000000036230814400000000000000000000000000000000000000000000002700000000tuned-2.18.0.8+git.6f907c9/experiments07070100000040000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/experiments/kwin-stop07070100000041000081A40000000000000000000000016230814400000510000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/experiments/kwin-stop/xlib-example.py#!/usr/bin/python3 -Es

from __future__ import print_function
import os
import Xlib

from Xlib import X, display, Xatom

dpy = display.Display()

def loop():
	
	atoms = {}
	wm_active_window = dpy.get_atom('_NET_ACTIVE_WINDOW')

screens = dpy.screen_count()
	for num in range(screens):
		screen = dpy.screen(num)
		screen.root.change_attributes(event_mask=X.PropertyChangeMask)

while True:
		ev = dpy.next_event()
		if ev.type == X.PropertyNotify:
			if ev.atom == wm_active_window:
				data = ev.window.get_full_property(ev.atom, 0)
				id = int(data.value.tolist()[0])

hidden = []
				showed = []
				if id != 0:
					for num in range(screens):
						root = dpy.screen(num).root
						for win in root.get_full_property(dpy.get_atom('_NET_CLIENT_LIST'), 0).value.tolist():
							window = dpy.create_resource_object('window', win)
							if window.get_full_property(dpy.get_atom('_NET_WM_STATE'), Xatom.WINDOW) is None:
								continue
							if dpy.get_atom("_NET_WM_STATE_HIDDEN") in window.get_full_property(dpy.get_atom('_NET_WM_STATE'), 0).value.tolist():
								if not win in hidden:
									hidden.append(win)
							else:
								if not win in showed:
									showed.append(win)
				print("Showed:", showed)
				print("Minimized:", hidden)

if __name__ == '__main__':
	loop()
07070100000042000081A4000000000000000000000001623081440000099D000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/experiments/malloc_trim_ldp.c/*
 * malloc_trim_ldp: A ld-preload library that can be used to potentially
 *                  save memory (especially for long running larger apps).
 *
 * Copyright (C) 2008-2013 Red Hat, Inc.
 * Authors: Phil Knirsch
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * To compile:
 *   gcc -Wall -fPIC -shared -lpthread -o malloc_trim_ldp.o malloc_trim_ldp.c
 *
 * To install:
 *   For a single app:
 *     LD_PRELOAD=./malloc_trim_ldp.o application
 *
 *   Systemwide:
 *     cp malloc_trim_ldp.o /lib
 *     echo "/lib/malloc_trim_ldp.o" >> /etc/ld.so.preload
 *
 * How it works:
 *   This ld-preload library simply redirects the glibc free() call to a new
 *   one that simply has a static counter and every 10.000 free() calls will
 *   call malloc_trim(0) which goes through the heap of an application and
 *   basically releases pages that aren't in use anymore using madvise().
 *
 */

#include <malloc.h>
#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
#include <sys/types.h>
#include <unistd.h>
#include <time.h>
#include <errno.h>
#include <pthread.h>

static pthread_mutex_t mymutex = PTHREAD_MUTEX_INITIALIZER;
static int malloc_trim_count=0;

static void mymalloc_install (void);
static void mymalloc_uninstall (void);

static void (*old_free_hook) (void *, const void *);

static void myfree(void *ptr, const void *caller)
{
	pthread_mutex_lock(&mymutex);
	malloc_trim_count++;
	if(malloc_trim_count%10000 == 0) {
		malloc_trim(0);
	}

mymalloc_uninstall();
	free(ptr);
	mymalloc_install();
	pthread_mutex_unlock(&mymutex);
}

static void mymalloc_install (void)
{
  old_free_hook = __free_hook;
  __free_hook = myfree;
}

static void mymalloc_uninstall (void)
{
  __free_hook = old_free_hook;
}

void (*__malloc_initialize_hook) (void) = mymalloc_install;
07070100000043000081ED0000000000000000000000016230814400002B11000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/experiments/powertop2tuned.py#!/usr/bin/python3 -Es
# -*- coding: utf-8 -*-
#
# Copyright (C) 2008-2013 Red Hat, Inc.
# Authors: Jan Kaluža <jkaluza@redhat.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

from __future__ import print_function
# exception handler for python 2/3 compatibility
try:
	from builtins import chr
except ImportError:
	pass
import os
import sys
import tempfile
import shutil
import argparse
import codecs
from subprocess import *
# exception handler for python 2/3 compatibility
try:
	from html.parser import HTMLParser
	from html.entities import name2codepoint
except ImportError:
	from HTMLParser import HTMLParser
	from htmlentitydefs import name2codepoint

SCRIPT_SH = """#!/bin/sh

. /usr/lib/tuned/functions

start() {
%s
	return 0
}

stop() {
%s
	return 0
}

process $@
"""

TUNED_CONF_PROLOG = "# Automatically generated by powertop2tuned tool\n\n"
TUNED_CONF_INCLUDE = """[main]
%s\n
"""
TUNED_CONF_EPILOG="""\n[powertop_script]
type=script
replace=1
script=${i:PROFILE_DIR}/script.sh
"""

class PowertopHTMLParser(HTMLParser):
	def __init__(self, enable_tunings):
		HTMLParser.__init__(self)

self.inProperTable = False
		self.inScript = False
		self.intd = False
		self.lastStartTag = ""
		self.tdCounter = 0
		self.lastDesc = ""
		self.data = ""
		self.currentScript = ""
		if enable_tunings:
			self.prefix = ""
		else:
			self.prefix = "#"

self.plugins = {}

def getParsedData(self):
		return self.data

def getPlugins(self):
		return self.plugins

def handle_starttag(self, tag, attrs):
		self.lastStartTag = tag
		if self.lastStartTag == "div" and dict(attrs).get("id")  in ["tuning", "wakeup"]:
			self.inProperTable = True
		if self.inProperTable and tag == "td":
			self.tdCounter += 1
			self.intd = True

def parse_command(self, command):
		prefix = ""
		command = command.strip()
		if command[0] == '#':
			prefix = "#"
			command = command[1:]

if command.startswith("echo") and command.find("/proc/sys") != -1:
			splitted = command.split("'")
			value = splitted[1]
			path = splitted[3]
			path = path.replace("/proc/sys/", "").replace("/", ".")
			self.plugins.setdefault("sysctl", "[sysctl]\n")
			self.plugins["sysctl"] += "#%s\n%s%s=%s\n\n" % (self.lastDesc, prefix, path, value)
		# TODO: plugins/plugin_sysfs.py doesn't support this so far, it has to be implemented to 
		# let it work properly.
		elif command.startswith("echo") and (command.find("'/sys/") != -1 or command.find("\"/sys/") != -1):
			splitted = command.split("'")
			value = splitted[1]
			path = splitted[3]
			if path in ("/sys/module/snd_hda_intel/parameters/power_save", "/sys/module/snd_ac97_codec/parameters/power_save"):
				self.plugins.setdefault("audio", "[audio]\n")
				self.plugins["audio"] += "#%s\n%stimeout=1\n" % (self.lastDesc, prefix)
			else:
				self.plugins.setdefault("sysfs", "[sysfs]\n")
				self.plugins["sysfs"] += "#%s\n%s%s=%s\n\n" % (self.lastDesc, prefix, path, value)
		elif command.startswith("ethtool -s ") and command.endswith("wol d;"):
			self.plugins.setdefault("net", "[net]\n")
			self.plugins["net"] += "#%s\n%swake_on_lan=0\n" % (self.lastDesc, prefix)
		else:
			return False
		return True

def handle_endtag(self, tag):
		if self.inProperTable and tag == "table":
			self.inProperTable = False
			self.intd = False
		if tag == "tr":
			self.tdCounter = 0
			self.intd = False
		if tag == "td":
			self.intd = False
		if self.inScript:
			#print self.currentScript
			self.inScript = False
			# Command is not handled, so just store it in the script
			if not self.parse_command(self.currentScript.split("\n")[-1]):
				self.data += self.currentScript + "\n\n"

def handle_entityref(self, name):
		if self.inScript:
			self.currentScript += chr(name2codepoint[name])

def handle_data(self, data):
		prefix = self.prefix
		if self.inProperTable and self.intd and self.tdCounter == 1:
			self.lastDesc = data
			if self.lastDesc.lower().find("autosuspend") != -1 and (self.lastDesc.lower().find("keyboard") != -1 or self.lastDesc.lower().find("mouse") != -1):
					self.lastDesc += "\n# WARNING: For some devices, uncommenting this command can disable the device."
					prefix = "#"
		if self.intd and ((self.inProperTable and self.tdCounter == 2) or self.inScript):
			self.tdCounter = 0
			if not self.inScript:
				self.currentScript += "\t# " + self.lastDesc + "\n"
				self.currentScript += "\t" + prefix + data.strip()
				self.inScript = True
			else:
				self.currentScript += data.strip()

class PowertopProfile:
	BAD_PRIVS = 100
	PARSING_ERROR = 101
	BAD_SCRIPTSH = 102

def __init__(self, output, profile_name, name = ""):
		self.profile_name = profile_name
		self.name = name
		self.output = output

def currentActiveProfile(self):
		proc = Popen(["tuned-adm", "active"], stdout=PIPE, \
				universal_newlines = True)
		output = proc.communicate()[0]
		if output and output.find("Current active profile: ") == 0:
			return output[len("Current active profile: "):output.find("\n")]
		return None

def checkPrivs(self):
		myuid = os.geteuid()
		if myuid != 0:
			print('Run this program as root', file=sys.stderr)
			return False
		return True

def generateHTML(self):
		print("Running PowerTOP, please wait...")
		environment = os.environ.copy()
		environment["LC_ALL"] = "C"
		try:
			proc = Popen(["/usr/sbin/powertop", \
					"--html=/tmp/powertop", "--time=1"], \
					stdout=PIPE, stderr=PIPE, \
					env=environment, \
					universal_newlines = True)
			output = proc.communicate()[1]
		except (OSError, IOError):
			print('Unable to execute PowerTOP, is PowerTOP installed?', file=sys.stderr)
			return -2

if proc.returncode != 0:
			print('PowerTOP returned error code: %d' % proc.returncode, file=sys.stderr)
			return -2

prefix = "PowerTOP outputting using base filename "
		if output.find(prefix) == -1:
			# workaround for PowerTOP older than 2.13
			prefix = "PowerTOP outputing using base filename "
			if output.find(prefix) == -1:
				return -1

name = output[output.find(prefix)+len(prefix):-1]
		#print "Parsed filename=", [name]
		return name

def parseHTML(self, enable_tunings):
		f = None
		data = None
		parser = PowertopHTMLParser(enable_tunings)
		try:
			f = codecs.open(self.name, "r", "utf-8")
			data = f.read()
		except (OSError, IOError, UnicodeDecodeError):
			data = None

if f is not None:
			f.close()

if data is None:
			return "", ""

parser.feed(data)
		return parser.getParsedData(), parser.getPlugins()

def generateShellScript(self, data):
		print("Generating shell script", os.path.join(self.output, "script.sh"))
		f = None
		try:
			f = codecs.open(os.path.join(self.output, "script.sh"), "w", "utf-8")
			f.write(SCRIPT_SH % (data, ""))
			os.fchmod(f.fileno(), 0o755)
			f.close()
		except (OSError, IOError) as e:
			print("Error writing shell script: %s" % e, file=sys.stderr)
			if f is not None:
				f.close()
			return False
		return True

def generateTunedConf(self, profile, plugins):
		print("Generating TuneD config file", os.path.join(self.output, "tuned.conf"))
		f = codecs.open(os.path.join(self.output, "tuned.conf"), "w", "utf-8")
		f.write(TUNED_CONF_PROLOG)
		if profile is not None:
			if self.profile_name == profile:
				print('New profile has same name as active profile, not including active profile (avoiding circular deps).', file=sys.stderr)
			else:
				f.write(TUNED_CONF_INCLUDE % ("include=" + profile))

for plugin in list(plugins.values()):
			f.write(plugin + "\n")

f.write(TUNED_CONF_EPILOG)
		f.close()

def generate(self, new_profile, merge_profile, enable_tunings):
		generated_html = False
		if len(self.name) == 0:
			generated_html = True
			if not self.checkPrivs():
				return self.BAD_PRIVS

name = self.generateHTML()
			if isinstance(name, int):
				return name
			self.name = name

data, plugins = self.parseHTML(enable_tunings)

if generated_html:
			os.unlink(self.name)

if len(data) == 0 and len(plugins) == 0:
			print('Your Powertop version is incompatible (maybe too old) or the generated HTML output is malformed', file=sys.stderr)
			return self.PARSING_ERROR

if new_profile is False:
			if merge_profile is None:
				profile = self.currentActiveProfile()
			else:
				profile = merge_profile
		else:
			profile = None

if not os.path.exists(self.output):
			os.makedirs(self.output)

if not self.generateShellScript(data):
			return self.BAD_SCRIPTSH

self.generateTunedConf(profile, plugins)

return 0

if __name__ == "__main__":
	parser = argparse.ArgumentParser(description='Creates TuneD profile from Powertop HTML output.')
	parser.add_argument('profile', metavar='profile_name', type=str, nargs='?', help='Name for the profile to be written.')
	parser.add_argument('-i', '--input', metavar='input_html', type=str, help='Path to Powertop HTML report. If not given, it is generated automatically.')
	parser.add_argument('-o', '--output', metavar='output_directory', type=str, help='Directory where the profile will be written, default is /etc/tuned/profile_name directory.')
	parser.add_argument('-n', '--new-profile', action='store_true', help='Creates new profile, otherwise it merges (include) your current profile.')
	parser.add_argument('-m', '--merge-profile', action = 'store', help = 'Merges (includes) the specified profile (can be suppressed by -n option).')
	parser.add_argument('-f', '--force', action='store_true', help='Overwrites the output directory if it already exists.')
	parser.add_argument('-e', '--enable', action='store_true', help='Enable all tunings (not recommended). Even with this enabled tunings known to be harmful (like USB_AUTOSUSPEND) won''t be enabled.')
	args = parser.parse_args()
	args = vars(args)

if not args['profile'] and not args['output']:
		print('You have to specify the profile_name or output directory using the --output argument.', file=sys.stderr)
		parser.print_help()
		sys.exit(-1)

if not args['output']:
		args['output'] = "/etc/tuned"

if args['profile']:
		args['output'] = os.path.join(args['output'], args['profile'])

if not args['input']:
		args['input'] = ''

if os.path.exists(args['output']) and not args['force']:
		print('Output directory already exists, use --force to overwrite it.', file=sys.stderr)
		sys.exit(-1)

p = PowertopProfile(args['output'], args['profile'], args['input'])
	sys.exit(p.generate(args['new_profile'], args['merge_profile'], args['enable']))
07070100000044000081A400000000000000000000000162308144000013EC000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/experiments/varcpuload.c/*
 * varcpuload: Simple tool to create reproducable artifical sustained load on
 *             a machine.
 *
 * Copyright (C) 2008-2013 Red Hat, Inc.
 * Authors: Phil Knirsch
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * Usage: varcpuload [-t time] [-n numcpu] [LOAD | MINLOAD MAXLOAD INCREASE]
 * LOAD, MINLOAD and MAXLOAD need to be between 1 and 100.
 * 
 * To compile:
 *   gcc -Wall -Os varcpuload.c -o varcpuload -lpthread
 * 
 * To measure load:
 * 1st terminal:
 *   for i in `seq 1 2 100`; do ./varcpuload -t 55 -n `/usr/bin/getconf _NPROCESSORS_ONLN` $i; done
 * or better
 *   ./varcpuload -t 60 -n `/usr/bin/getconf _NPROCESSORS_ONLN` 1 100 2; done
 * 2nd terminal:
 *   rm -f results; for i in `seq 1 2 100`; do powertop -d -t 60 >> results; done
 *
 * make sure the machine is otherwise idle, so start the machine initlevel 3 or even 1
 * and stop every unecessary service.
 * 
*/

#include <getopt.h>
#include <sys/time.h>
#include <pthread.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <ctype.h>

#define handle_error_en(en, msg) \
	do { errno = en; perror(msg); exit(EXIT_FAILURE); } while (0)

#define handle_error(msg) \
	do { perror(msg); exit(EXIT_FAILURE); } while (0)

#define ARRSIZE	512

int sleeptime = 0;
int duration  = 60;
int load      = 100;

void usage() {
	fprintf(stderr, "Usage: varload [-t time] [-n numcpu] [LOAD | MINLOAD MAXLOAD INCREASE]\n");
	fprintf(stderr, "LOAD, MINLOAD and MAXLOAD need to be between 1 and 100.\n");
}

int worker(void) {
	int i, j;
	float array[ARRSIZE][ARRSIZE];

for (i = 0; i < ARRSIZE; i++) {
		for (j = 0; j < ARRSIZE; j++) {
			array[i][j] = (float)(i + j) / (float)(i + 1);
		}
	}

return (int)array[1][1];
}

int timeDiff(struct timeval *tv1, struct timeval *tv2) {
	return (tv2->tv_sec - tv1->tv_sec) * 1000000 + tv2->tv_usec - tv1->tv_usec;
}

int getWorkerTime() {
	int cnt, i;
	struct timeval tv1, tv2;
	cnt = 0;
	gettimeofday(&tv1, NULL);
	gettimeofday(&tv2, NULL);
	// Warmup of 1 sec
	while (1000000 > timeDiff(&tv1, &tv2)) {
		i = worker();
		usleep(1);
		gettimeofday(&tv2, NULL);
	}
	gettimeofday(&tv1, NULL);
	gettimeofday(&tv2, NULL);
	// Meassure for 4 sec
	while (4*1000000 > timeDiff(&tv1, &tv2)) {
		i = worker();
		usleep(0);
		gettimeofday(&tv2, NULL);
		cnt++;
	}
	return timeDiff(&tv1, &tv2)/cnt;
}

static void * runWorker(void *arg) {
	int i;
	struct timeval tv1, tv2;
	gettimeofday(&tv1, NULL);
	gettimeofday(&tv2, NULL);
	while (duration > timeDiff(&tv1, &tv2)) {
		i = worker();
		usleep(sleeptime);
		gettimeofday(&tv2, NULL);
	}
	return NULL;
}

int main(int argc, char *argv[]) {
	int wtime, numcpu, opt, s, i;
	int minload, maxload, loadinc;
	pthread_attr_t attr;
	pthread_t *tid;
	void *res;

numcpu = 1;

while ((opt = getopt(argc, argv, "t:n:")) != -1) {
		switch (opt) {
		case 't':
			duration = atoi(optarg);
			break;
		case 'n':
			numcpu = atoi(optarg);
			break;
		default: /* '?' */
			usage();
			exit(EXIT_FAILURE);
		}
	}

loadinc = 1;
	switch (argc - optind) {
	case 0:
		minload = 100;
		maxload = 100;
		break;
	case 1:
		minload = atoi(argv[optind]);
		maxload = minload;
		break;
	case 3:
		minload = atoi(argv[optind]);
		maxload = atoi(argv[optind + 1]);
		loadinc = atoi(argv[optind + 2]);
		break;
	default: /* '?' */
		usage();
		exit(EXIT_FAILURE);
	}

if (minload < 1 || maxload < 1 || minload > 100 || maxload > 100) {
		usage();
		exit(EXIT_FAILURE);
	}

wtime = getWorkerTime();
	duration *= 1000000;

for (load = minload; load <= maxload; load += loadinc) {
		sleeptime = wtime * 100 / load - wtime;

printf("Starting %d sec run with\n", duration / 1000000);
		printf("Load: %d\n", load);
		printf("Worker time: %d\n", wtime);
		printf("Sleep time: %d\n", sleeptime);
		printf("Nr. of CPUs to run on: %d\n", numcpu);

s = pthread_attr_init(&attr);
		if (s != 0)
			handle_error_en(s, "pthread_attr_init");

tid = malloc(sizeof(pthread_t) * numcpu);
		if (tid == NULL)
			handle_error("malloc");

for (i = 0; i<numcpu; i++) {
			s = pthread_create(&tid[i], &attr, &runWorker, NULL);
			if (s != 0)
				handle_error_en(s, "pthread_create");
		}

s = pthread_attr_destroy(&attr);
		if (s != 0)
			handle_error_en(s, "pthread_attr_destroy");

for (i = 0; i < numcpu; i++) {
			s = pthread_join(tid[i], &res);
			if (s != 0)
				handle_error_en(s, "pthread_join");
		}

free(tid);
	}
	exit(EXIT_SUCCESS);
}
07070100000045000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002100000000tuned-2.18.0.8+git.6f907c9/icons07070100000046000081A40000000000000000000000016230814400002510000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/icons/tuned.svg<?xml version="1.0" encoding="UTF-8" standalone="no"?>

# Helper script for realtime profiles provided by RT

import os
import sys

irqpath = "/proc/irq/"

def bitmasklist(line):
	fields = line.strip().split(",")
	bitmasklist = []
	entry = 0
	for i in range(len(fields) - 1, -1, -1):
		mask = int(fields[i], 16)
		while mask != 0:
			if mask & 1:
				bitmasklist.append(entry)
			mask >>= 1
			entry += 1
	return bitmasklist

def get_cpumask(mask):
	groups = []
	comma = 0
	while mask:
		cpumaskstr = ''
		m = mask & 0xffffffff
		cpumaskstr += ('%x' % m)
		if comma:
			cpumaskstr += ','
		comma = 1
		mask >>= 32
		groups.append(cpumaskstr)
	string = ''
	for i in reversed(groups):
		string += i
	return string

def parse_def_affinity(fname):
	if os.getuid() != 0:
		return
	try:
		with open(fname, 'r') as f:
			line = f.readline()
		return bitmasklist(line)
	except IOError:
		return [ 0 ]

def verify(shouldbemask):
	inplacemask = 0
	fname = irqpath + "default_smp_affinity";
	cpulist = parse_def_affinity(fname)
	for i in cpulist:
		inplacemask = inplacemask | 1 << i;
	if (inplacemask & ~shouldbemask):
		sys.stderr.write("verify: failed: irqaffinity (%s) inplacemask=%x shouldbemask=%x\n" % (fname, inplacemask, shouldbemask))
		sys.exit(1)

# now verify each /proc/irq/$num/smp_affinity
	interruptdirs = [ f for f in os.listdir(irqpath) if os.path.isdir(os.path.join(irqpath,f)) ]
	# IRQ 2 - cascaded signals from IRQs 8-15 (any devices configured to use IRQ 2 will actually be using IRQ 9)
	try:
		interruptdirs.remove("2")
	except ValueError:
		pass
	# IRQ 0 - system timer (cannot be changed)
	try:
		interruptdirs.remove("0")
	except ValueError:
		pass
	for i in interruptdirs:
		inplacemask = 0
		fname = irqpath + i + "/smp_affinity"
		cpulist = parse_def_affinity(fname)
		for i in cpulist:
			inplacemask = inplacemask | 1 << i;
		if (inplacemask & ~shouldbemask):
			sys.stderr.write("verify: failed: irqaffinity (%s) inplacemask=%x shouldbemask=%x\n" % (fname, inplacemask, shouldbemask))
			sys.exit(1)

sys.exit(0)

sys.stderr.write("defirqaffinity.py is deprecated. Use isolated_cores or other built-in functionality instead.\n")

# adjust default_smp_affinity
cpulist = parse_def_affinity(irqpath + "default_smp_affinity")
mask = 0
for i in cpulist:
	mask = mask | 1 << i;

if len(sys.argv) < 3 or len(str(sys.argv[2])) == 0:
	sys.stderr.write("%s: invalid arguments\n" % os.path.basename(sys.argv[0]))
	sys.exit(1)

line = sys.argv[2]
fields = line.strip().split(",")

for i in fields:
	if sys.argv[1] == "add":
		mask = mask | 1 << int(i);
	elif sys.argv[1] == "remove" or sys.argv[1] == "verify":
		mask = mask & ~(1 << int(i));
		
if sys.argv[1] == "verify":
	verify(mask)

string = get_cpumask(mask)

fo = open(irqpath + "default_smp_affinity", "w")
fo.write(string)
fo.close()

# now adjust each /proc/irq/$num/smp_affinity

interruptdirs = [ f for f in os.listdir(irqpath) if os.path.isdir(os.path.join(irqpath,f)) ]

# IRQ 2 - cascaded signals from IRQs 8-15 (any devices configured to use IRQ 2 will actually be using IRQ 9)
try:
	interruptdirs.remove("2")
except ValueError:
	pass
# IRQ 0 - system timer (cannot be changed)
try:
	interruptdirs.remove("0")
except ValueError:
	pass

ret = 0
for i in interruptdirs:
	fname = irqpath + i + "/smp_affinity"
	cpulist = parse_def_affinity(fname)
	mask = 0
	for j in cpulist:
		mask = mask | 1 << j;
	for j in fields:
		if sys.argv[1] == "add":
			mask = mask | 1 << int(j);
		elif sys.argv[1] == "remove":
			mask = mask & ~(1 << int(j));
	string = get_cpumask(mask)
	try:
		fo = open(fname, "w")
		fo.write(string)
		fo.close()
	except IOError as e:
		sys.stderr.write('Failed to set smp_affinity for IRQ %s: %s\n' % (str(i), str(e)))
		ret = 1
sys.exit(ret)
07070100000049000081ED0000000000000000000000016230814400000F04000000000000000000000000000000000000003300000000tuned-2.18.0.8+git.6f907c9/libexec/pmqos-static.py#!/usr/bin/python3
#
# pmqos-static.py: Simple daemon for setting static PM QoS values. It is a part
#                  of 'tuned' and it should not be called manually.
#
# Copyright (C) 2011 Red Hat, Inc.
# Authors: Jan Vcelak <jvcelak@redhat.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

from __future__ import print_function
import os
import signal
import struct
import sys
import time

# Used interface is described in Linux kernel documentation:
# Documentation/power/pm_qos_interface.txt

ALLOWED_INTERFACES = [ "cpu_dma_latency", "network_latency", "network_throughput" ]
PIDFILE = "/var/run/tuned/pmqos-static.pid"

def do_fork():
	pid = os.fork()
	if pid > 0:
		sys.exit(0)

def close_fds():
	f = open('/dev/null', 'w+')
	os.dup2(f.fileno(), sys.stdin.fileno())
	os.dup2(f.fileno(), sys.stdout.fileno())
	os.dup2(f.fileno(), sys.stderr.fileno())

def write_pidfile():
	with os.fdopen(os.open(PIDFILE, os.O_CREAT | os.O_TRUNC | os.O_WRONLY, 0o644), "w") as f:
		f.write("%d" % os.getpid())

def daemonize():
	do_fork()
	os.chdir("/")
	os.setsid()
	os.umask(0)
	do_fork()
	close_fds()

def set_pmqos(name, value):
	filename = "/dev/%s" % name
	bin_value = struct.pack("i", int(value))
	try:
		fd = os.open(filename, os.O_WRONLY)
	except OSError:
		print("Cannot open (%s)." % filename, file=sys.stderr)
		return None
	os.write(fd, bin_value)
	return fd

def sleep_forever():
	while True:
		time.sleep(86400)

def sigterm_handler(signum, frame):
	global pmqos_fds
	if type(pmqos_fds) is list:
		for fd in pmqos_fds:
			os.close(fd)
	sys.exit(0)

def run_daemon(options):
	try:
		daemonize()
		write_pidfile()
		signal.signal(signal.SIGTERM, sigterm_handler)
	except Exception as e:
		print("Cannot daemonize (%s)." % e, file=sys.stderr)
		return False

global pmqos_fds
	pmqos_fds = []

for (name, value) in list(options.items()):
		try:
			new_fd = set_pmqos(name, value)
			if new_fd is not None:
				pmqos_fds.append(new_fd)
		except:
			# we are daemonized
			pass

if len(pmqos_fds) > 0:
		sleep_forever()
	else:
		return False

def kill_daemon(force = False):
	try:
		with open(PIDFILE, "r") as pidfile:
			daemon_pid = int(pidfile.read())
	except IOError as e:
		if not force: print("Cannot open PID file (%s)." % e, file=sys.stderr)
		return False

try:
		os.kill(daemon_pid, signal.SIGTERM)
	except OSError as e:
		if not force: print("Cannot terminate the daemon (%s)." % e, file=sys.stderr)
		return False

try:
		os.unlink(PIDFILE)
	except OSError as e:
		if not force: print("Cannot delete the PID file (%s)." % e, file=sys.stderr)
		return False

return True

if __name__ == "__main__":

disable = False
	options = {}

for option in sys.argv[1:]:
		if option == "disable":
			disable = True
			break

try:
			(name, value) = option.split("=")
		except ValueError:
			name = option
			value = None

if name in ALLOWED_INTERFACES and len(value) > 0:
			options[name] = value
		else:
			print("Invalid option (%s)." % option, file=sys.stderr)

if disable:
		sys.exit(0 if kill_daemon() else 1)

if len(options) == 0:
		print("No options set. Not starting.", file=sys.stderr)
		sys.exit(1)

kill_daemon(True)
	run_daemon(options)
	sys.exit(1)
0707010000004A000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000001F00000000tuned-2.18.0.8+git.6f907c9/man0707010000004B000081A4000000000000000000000001623081440000033F000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/man/diskdevstat.8.TH "diskdevstat" "8" "13 Jan 2011" "Phil Knirsch" "Tool for recording harddisk activity"
.SH NAME
diskdevstat - tool for recording harddisk activity
.SH SYNOPSIS
\fBdiskdevstat\fP [\fIupdate interval\fP] [\fItotal duration\fP] [\fIdisplay histogram\fP]
.SH DESCRIPTION
\fBdiskdevstat\fR is a simple systemtap script to record harddisk activity of processes
and display statistics for read/write operations.

.TP
update interval
Sets sampling interval in seconds.
.TP
total duration
Sets total measurement time in seconds.
.TP
display histogram
If this parameter is present, the histogram will be shown at the end of the measurement.

.SH "SEE ALSO"
.LP
tuned(8)
netdevstat(8)
varnetload(8)
scomes(8)
stap(1)
.SH AUTHOR
Written by Phil Knirsch <pknirsch@redhat.com>.
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
0707010000004C000081A4000000000000000000000001623081440000033F000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/man/netdevstat.8.TH "netdevstat" "8" "13 Jan 2011" "Phil Knirsch" "Tool for recording network activity"
.SH NAME
netdevstat - tool for recording network activity
.SH SYNOPSIS
\fBnetdevstat\fP [\fIupdate interval\fP] [\fItotal duration\fP] [\fIdisplay histogram\fP]
.SH DESCRIPTION
\fBnetdevstat\fR is a simple systemtap script to record network activity of processes
and display statistics for transmit/receive operations.

.SH "SEE ALSO"
.LP
tuned(8)
diskdevstat(8)
varnetload(8)
scomes(8)
stap(1)
.SH AUTHOR
Written by Phil Knirsch <pknirsch@redhat.com>.
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
0707010000004D000081A4000000000000000000000001623081440000036F000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/man/scomes.8.TH "scomes" "8" "13 Jan 2011" "Phil Knirsch" "Tool for watching system resources"
.SH NAME
scomes - tool for watching system resources
.SH SYNOPSIS
\fBscomes\fP \-c "binary [binary arguments ...]" [timer]
.SH DESCRIPTION
\fBscomes\fR is a simple systemtap script for watching activity of one process. Syscalls count,
userspace and kernelspace ticks, read and written bytes, transmitted and received bytes and polling
syscalls are measured.

.TP
binary
Binary file to be executed. This process will be watched.
.TP
timer
Setting this option causes the script to print out statistic every N seconds. If not provided,
the statistics are printed only when watched process terminates.

.SH "SEE ALSO"
.LP
tuned(8)
diskdevstat(8)
netdevstat(8)
varnetload(8)
stap(1)
.SH AUTHOR
Written by Jan Hutař <jhutar@redhat.com>.
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
0707010000004E000081A40000000000000000000000016230814400001172000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/man/tuned-adm.8.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2009-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada, Jan Kaluža, Jan Včelák
.\" *          Marcela Mašláňová, Phil Knirsch
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_ADM "8" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-adm - command line tool for switching between different tuning profiles
.SH SYNOPSIS
.B tuned\-adm 
.RB [ list " | " active " | " "profile \fI[profile]\fP..." " | " off " | " verify " | " recommend ]

.SH DESCRIPTION
This command line utility allows you to switch between user definable tuning
profiles. Several predefined profiles are already included. You can even
create your own profile, either based on one of the existing ones by copying
it or make a completely new one. The distribution provided profiles are stored
in subdirectories below \fI/usr/lib/tuned\fP and the user defined profiles in
subdirectories below \fI/etc/tuned\fP. If there are profiles with the same name
in both places, user defined profiles have precedence.

.SH "OPTIONS"

.SS
.TP
.B list
List all available profiles.

.P
.RS
.B profiles
List all available profiles.

.P
.B plugins
List all available plugins.

.RS
.P
.B -v, --verbose
List plugin's configuration options and their hints.
.RE
.RE

.TP
.B active
Show current active profile.

.TP
.BI "profile " [PROFILE_NAME] ...
Switches to the given profile. If more than one profile is given, the
profiles are merged (in case of conflicting settings, the setting from
the last profile is used) and the resulting profile is applied. If no
profile is given, then all available profiles are listed. If the
profile given is not valid, the command gracefully exits without
performing any operation.

.TP
.B verify
Verifies current profile against system settings. Outputs information whether
system settings match current profile or not (e.g. somebody modified
a sysfs/sysctl value by hand). Detailed information about what is checked, what
value is set and what value is expected can be found in the log.

.TP
.B recommend
Recommend a profile suitable for your system. Currently only static detection is
implemented - it decides according to data in \fI/etc/system\-release\-cpe\fP
and virt\-what output. The rules for autodetection are defined in the file
\fI/usr/lib/tuned/recommend.d/50-tuned.conf\fP. The default rules recommend profiles
targeted to the best performance, or the balanced profile if unsure.

The default rules can be overridden by the user by putting a file named
\fIrecommend.conf\fP into /etc/tuned, or by creating a file in the
\fI/etc/tuned/recommend.d\fP directory. The file \fI/etc/tuned/recommend.conf\fP
is evaluated first. If no match is found, the files in the
\fI/etc/tuned/recommend.d\fP directory are merged with the files in the
\fI/usr/lib/tuned/recommend.d\fP directory (if there is a file with the same
name in both directories, the one from \fI/etc/tuned/recommend.d\fP is used)
and the files are evaluated in alphabetical order. The first matching
entry is used.

.TP
.B off
Unload tunings.

.SH "FILES"
.nf
/etc/tuned/*
/usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned.conf (5)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
Jan Kaluža <jkaluza@redhat.com>
Jan Včelák <jvcelak@redhat.com>
Marcela Mašláňová <mmaslano@redhat.com>
Phil Knirsch <pknirsch@redhat.com>
0707010000004F000081A40000000000000000000000016230814400000792000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/man/tuned-gui.8.\"/*.
.\" * All rights reserved
.\" * Copyright (C) 2019 Red Hat, Inc.
.\" * Authors: Tomáš Korbař
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\".
.TH "tuned-gui" "8" "22 Mar 2019" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-gui - graphical interface for configuration of TuneD
.SH SYNOPSIS
\fBtuned\-gui\fP
.SH DESCRIPTION
\fBtuned-gui\fP is graphical interface for configuration of TuneD daemon. GUI
allows user to easily create, remove or update TuneD profiles and load those
profiles into TuneD. It is also possible to explore all available plugins and
information about them, like their description or help for their configuration
parameters.
.SH "TABS"
.TP
.B SUMMARY
Display current active profile and configuration of plugins used by it.
.TP
.B PROFILES
Display available profiles and their origin (System | User). Profiles can be
managed by 'create new profile', 'Edit' and 'Remove' buttons.
.TP
.B PLUGINS
Display available plugins and all accessible information about them.
.SH "SEE ALSO"
.LP
tuned(8)
tuned\-adm(8)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
Marek Stana
Tomáš Korbař <tkorbar@redhat.com>
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
07070100000050000081A4000000000000000000000001623081440000108D000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/man/tuned-main.conf.5.TH "tuned-main.conf" "5" "15 Oct 2013" "Jaroslav Škarvada" "tuned-main.conf file format description"
.SH NAME
tuned\-main.conf - TuneD global configuration file
.SH SYNOPSIS
.B /etc/tuned/tuned\-main.conf
.SH DESCRIPTION
This man page documents format of the TuneD global configuration file.
The \fItuned\-main.conf\fR file uses the ini\-file format.

.TP
.BI daemon= BOOL
This defines whether TuneD will use daemon or not. It is boolean value.
It can be \fBTrue\fR or \fB1\fR if the daemon is enabled and
\fBFalse\fR or \fB0\fR if disabled. It is not recommended to disable
daemon, because many functions will not work without daemon, e.g.
there will be no D-Bus, no settings rollback, no hotplug support,
no dynamic tuning, ...

.TP
.BI dynamic_tuning= BOOL
This defines whether the dynamic tuning is enabled. It is boolean value.
It can be \fBTrue\fR or \fB1\fR if the dynamic tuning is enabled and
\fBFalse\fR or \fB0\fR if disabled. In such case only the static tuning
will be used. Please note if it is enabled here, it is still possible
to individually disable it in plugins. It is only applicable if
\fBdaemon\fR is enabled.

.TP
.BI sleep_interval= INT
TuneD daemon is periodically waken after \fIINT\fR seconds and checks
for events. By default this is set to 1 second. If you have Python 2
interpreter with applied patch from Red Hat Bugzilla #917709 this
controls responsiveness time of TuneD to commands (i.e. if you
request profile switch, it may take up to 1 second until TuneD reacts).
Increase this number for higher responsiveness times and more power
savings (due to lower number of wakeups). In case you have unpatched
Python 2 interpreter, this settings will have no visible effect,
because the interpreter will poll 20 times per second. It is only
applicable if \fBdaemon\fR is enabled.

.TP
.BI update_interval= INT
Update interval for dynamic tuning (in seconds). TuneD daemon is periodically
waken after \fIINT\fR seconds, updates its monitors, calculates new tuning
parameters for enabled plugins and applies the changes. Plugins that have
disabled dynamic tuning are not processed. By default the \fIINT\fR is set
to 10 seconds. TuneD daemon doesn't periodically wake if dynamic tuning is
globally disabled (see \fBdynamic_tuning\fR) or this setting set to 0.
This must be multiple of \fBsleep_interval\fR. It is only applicable if
\fBdaemon\fR is enabled.

.TP
.BI recommend_command= BOOL
This controls whether recommend functionality will be enabled or not. It is
boolean value. It can be \fBTrue\fR or \fB1\fR if the recommend command is
enabled and \fBFalse\fR or \fB0\fR if disabled. If disabled \fBrecommend\fR
command will be not available in CLI, TuneD will not parse \fIrecommend.conf\fR
and will return one hardcoded profile (by default \fBbalanced\fR). It is only
applicable if \fBdaemon\fR is enabled. By default it's set to \fBTrue\fR.

.TP
.BI reapply_sysctl= BOOL
This controls whether to reapply sysctl settings from \fI/run/sysctl.d/*.conf\fR,
\fI/etc/sysctl.d/*.conf\fR and \fI/etc/sysctl.conf\fR after TuneD sysctl
settings are applied. These are locations supported by \fBsysctl --system\fR,
excluding those that contain sysctl configuration files provided by system packages.
So if \fBreapply_sysctl\fR is set to \fBTrue\fR or \fB1\fR, TuneD sysctl settings
will not override user-provided system sysctl settings. If set to \fBFalse\fR or
\fB0\fR, TuneD sysctl settings will override system sysctl settings. By default
it's set to \fBTrue\fR.

.TP
.BI default_instance_priority= INT
Default instance (unit) priority. By default it's \fB0\fR. Each unit has a
priority which is by default preset to the \fIINT\fR. It can be overridden
in the TuneD profile by the \fBpriority\fR option. TuneD units are processed
in order defined by their priorities, i.e. unit with the lowest number is
processed as the first.

.SH EXAMPLE
.nf
  no_daemon = 0
  dynamic_tuning = 1
  sleep_interval = 1
  update_interval = 10
  recommend_command = 0
  reapply_sysctl = 1
  default_instance_priority = 0
.fi

.SH FILES
.I /etc/tuned/tuned\-main.conf

.SH "SEE ALSO"
.LP
tuned(8)
.SH AUTHOR
Written by Jaroslav Škarvada <jskarvad@redhat.com>.
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
07070100000051000081A400000000000000000000000162308144000008D2000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-atomic.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2014-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_ATOMIC "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-atomic - description of profiles provided for the Project Atomic

.SH DESCRIPTION
These profiles are provided for the Project Atomic. They provides performance
optimizations for the Atomic hosts (bare metal) and virtual guests.

.SH PROFILES
The following profiles are provided:

.TP
.BI "atomic\-host"
Profile optimized for Atomic hosts (bare metal). It is based on throughput\-performance
profile. It additionally increases SELinux AVC cache, PID limit and tunes
netfilter connections tracking.

.TP
.BI "atomic\-guest"
Profile optimized for virtual Atomic guests. It is based on virtual\-guest
profile. It additionally increases SELinux AVC cache, PID limit and tunes
netfilter connections tracking.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
07070100000052000081A40000000000000000000000016230814400000E3C000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-compat.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2009-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada, Jan Kaluža, Jan Včelák,
.\" *          Marcela Mašláňová, Phil Knirsch
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_COMPAT "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-compat - description of profiles provided for backward compatibility

.SH DESCRIPTION
These profiles are provided for backward compatibility with the tuned-1x.
They are no longer maintained and may be dropped anytime in the future.
It's not recommended to use them for purposes other than backward compatibility.
Some of them are only aliases to base TuneD profiles. Please do not use the compat
profiles on new installations and rather use profiles from base tuned package or
other tuned subpackages.

.SH PROFILES
The following profiles are considered compatibility profiles:

.TP
.BI "default"
It is the lowest of the available profiles in regard to power saving and only
enables CPU and disk plugins of TuneD.

.TP
.BI "desktop\-powersave"
A power saving profile directed at desktop systems. Enables ALPM power saving
for SATA host adapters as well as the CPU, ethernet and disk plugins of TuneD.

.TP
.BI server\-powersave
A power saving profile directed at server systems. Enables ALPM power saving
for SATA host adapters, and activates the CPU and disk plugins of TuneD.

.TP
.BI laptop\-ac\-powersave
Medium power saving profile directed at laptops running on AC. Enables ALPM
power saving for SATA host adapters,  WiFi power saving as well as CPU,
ethernet and disk plugins of TuneD.

.TP
.BI laptop\-battery\-powersave
Strong power saving profile directed at laptops running on battery. Currently
an alias to powersave profile.

.TP
.BI "spindown\-disk"
Strong power saving profile directed at machines with classic HDDs. It enables
aggressive disk spin-down. Disk writeback values are increased and disk
swappiness is lowered. Log syncing is disabled. All partitions are remounted
with 'noatime' option.

.TP
.BI "enterprise\-storage"
Server profile for high disk throughput performance tuning. Disables power
saving mechanisms and enables hugepages. Disk readahead values are increased.
CPU governor is set to performance.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
Jan Kaluža <jkaluza@redhat.com>
Jan Včelák <jvcelak@redhat.com>
Marcela Mašláňová <mmaslano@redhat.com>
Phil Knirsch <pknirsch@redhat.com>
07070100000053000081A40000000000000000000000016230814400001236000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-cpu-partitioning.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2015-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada, Luiz Capitulino
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_CPU_PARTITIONING "7" "22 Feb 2018" "TuneD"
.SH NAME
tuned\-profiles\-cpu\-partitioning - Partition CPUs into isolated and housekeeping.

.SH DESCRIPTION
The cpu\-partitioning profile partitions the system CPUs into isolated and
housekeeping CPUs. This profile is intended to be used for latency\-sensitive
workloads.

An isolated CPU incurs reduced jitter and reduced interruptions by the
kernel. This is achieved by clearing the CPU from user\-space processes, movable
kernel threads, interruption handlers, kernel timers, etc. The only fixed
source of interruptions is the 1Hz tick maintained by the kernel to keep
CPU usage statistics. Otherwise, the incurred jitter and interruptions, if
any, depend on the kernel services used by the thread running on the isolated
CPU. Threads that run a busy loop without doing system calls, such as
user\-space drivers that access the hardware directly, are only expected to
be interrupted once a second by the 1Hz tick.

A housekeeping CPU is the opposite of an isolated CPU. Housekeeping CPUs
run all daemons, shell processes, kernel threads, interruption handlers
and work that can be dispatched from isolated CPUs such as disk I/O,
RCU work, timers, etc.

.SH CONFIGURATION
The cpu-partitioning profile is configured by editing the
.I /etc/tuned/cpu-partitioning-variables.conf
file. There are two configuration options:

.TP
.B isolated_cores=<CPU\-LIST>
List of CPUs to isolate. This option is mandatory. Any CPUs not in this list
is automatically considered a housekeeping CPU.
.TP
.B no_balance_cores=<CPU\-LIST>
List of CPUs not be considered by the kernel when doing system wide
process load\-balancing. Usually, this list should be the same as
isolated_cores=. This option is optional.

.SH IMPORTANT NOTES

.IP * 2
The system should be rebooted after applying the cpu\-partitioning profile
for the first time or changing its configuration
.IP *
The cpu\-partitioning profile can be used in bare\-metal and virtual machines
.IP *
When using the cpu\-partitioning profile in bare\-metal, it is strongly
recommended to "mask" the ksm and ksmtuned services in systemd (if they are
installed). This can be done with the following command:

# systemctl mask ksm ksmtuned
.IP *
The cpu\-partitioning profile does not use the kernel's isolcpus= feature
.IP *
On a NUMA system, it is recommended to have at least one housekeeping CPU
per NUMA node
.IP *
The cpu\-partitioning profile does not support isolating the L3 cache. This
means that a housekeeping CPU can still thrash cache entries pertaining to
isolated CPUs. It is recommended to use cache isolation technologies to remedy
this problem, such as Intel's Cache Allocation Technology
.IP *
Whether or not the kernel is going to be able to deactivate the tick on
isolated CPUs depend on a few factors concerning the running thread behavior.
Please, consult the nohz_full documentation in the kernel to learn more
.IP *
The Linux real\-time project has put together a document on the best
practices for writing real\-time applications. Even though the
cpu\-partitioning profile does not guarantee real\-time response time, much
of the techniques for writing real\-time applications also apply for
applications intended to run under the cpu\-partitioning profile. Please,
refer to this document at
.I https://rt.wiki.kernel.org

.SH "FILES"
.nf
.I /etc/tuned/cpu\-partitioning\-variables.conf
.I /etc/tuned/tuned\-main.conf

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
Luiz Capitulino <lcapitulino@redhat.com>
Andrew Theurer <atheurer@redhat.com>
07070100000054000081A400000000000000000000000162308144000006B1000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-mssql.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2018 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_MSSQL "7" "05 Jun 2018" "Red Hat, Inc." "TuneD"
.SH NAME
tuned\-profiles\-mssql - description of profile provided for the MS SQL Server

.SH DESCRIPTION
This profile is provided for the MS SQL Server. It's based on the
throughput-performance profile.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
07070100000055000081A40000000000000000000000016230814400000744000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-nfv-guest.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2015-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_NFV_GUEST "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-nfv\-guest - description of profile provided for the NFV guest

.SH DESCRIPTION
The profile is provided for the Network Function Virtualization (NFV) guest.

.SH PROFILES
The following profile is provided:

.TP
.BI "realtime\-virtual\-guest"
Profile optimized for virtual guests based on realtime profile.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
07070100000056000081A4000000000000000000000001623081440000073F000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-nfv-host.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2015-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_NFV_HOST "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-nfv\-host - description of profile provided for the NFV host

.SH DESCRIPTION
The profile is provided for the Network Function Virtualization (NFV) host.

.SH PROFILES
The following profile is provided:

.TP
.BI "realtime\-virtual\-host"
Profile optimized for virtual hosts based on realtime profile.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
07070100000057000081A40000000000000000000000016230814400000826000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-openshift.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2018-2021 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada, Jiří Mencák
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\"
.TH TUNED_PROFILES_OPENSHIFT "8" "02 Aug 2021" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-openshift - description of profiles provided for the OpenShift platform

.SH DESCRIPTION
These profiles are provided for the OpenShift platform.

.SH PROFILES
The following profiles are provided:

.TP
.BI "openshift"
Parent profile containing tuning shared by OpenShift control plane and worker nodes.

.TP
.BI "openshift\-control\-plane"
Profile optimized for OpenShift control plane.

.TP
.BI "openshift\-node"
Profile optimized for general workloads on OpenShift worker nodes.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
Jiří Mencák <jmencak@redhat.com>
07070100000058000081A40000000000000000000000016230814400000794000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-oracle.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2015-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_ORACLE "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-oracle - description of profiles provided for the Oracle

.SH DESCRIPTION
These profiles are provided for the Oracle loads.

.SH PROFILES
The following profiles are provided:

.TP
.BI "oracle"
Profile optimized for Oracle databases based on throughput\-performance profile.
It additionally disables transparent huge pages and modifies some other
performance related kernel parameters.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
07070100000059000081A40000000000000000000000016230814400000839000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-postgresql.7.\"/*
.\" * All rights reserved
.\" * Copyright (C) 2020 Red Hat, Inc.
.\" * Copyright (C) 2020 Deutsches Elektronen-Synchrotron DESY
.\" * Authors: Jaroslav Škarvada
.\" *          Tigran Mkrtchyan
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\"
.TH TUNED_PROFILES_POSTGRESQL "7" "29 Jul 2020" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-postgresql - description of profiles provided for PostgreSQL Server

.SH DESCRIPTION
These profiles are provided for the PostgreSQL Database server.

.SH PROFILES
The following profiles are provided:

.TP
.BI "postgresql"
Profile optimized for PostgreSQL databases based on throughput\-performance profile.
It additionally disables transparent huge pages and modifies some other
performance related kernel parameters.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
0707010000005A000081A400000000000000000000000162308144000006F6000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-realtime.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2015-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_REALTIME "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-realtime - description of profiles provided for the realtime

.SH DESCRIPTION
These profiles are provided for the realtime.

.SH PROFILES
The following profiles are provided:

.TP
.BI "realtime"
Profile optimized for realtime.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
0707010000005B000081A40000000000000000000000016230814400000887000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-sap-hana.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2009-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_SAP_HANA "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-sap\-hana - description of profiles provided for the SAP HANA

.SH DESCRIPTION
These profiles provides performance optimizations for the SAP HANA applications.

.SH PROFILES
The following profiles are provided:

.TP
.BI "sap\-hana"
A performance optimized profile for the SAP HANA applications. It disables
power saving mechanisms and enables sysctl settings that improve throughput
performance of disk and network IO. CPU governor is set to performance and CPU
energy performance bias is set to performance. It also disables transparent
hugepages, locks CPU to the low C states (by PM QoS) and tunes sysctl regarding
semaphores.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
0707010000005C000081A400000000000000000000000162308144000007FD000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-sap.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2009-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_SAP "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-sap - description of profiles provided for the SAP NetWeaver

.SH DESCRIPTION
These profiles provides performance optimizations for the SAP NetWeaver applications.

.SH PROFILES
The following profiles are provided:

.TP
.BI "sap\-netweaver"
A performance optimized profile for the SAP NetWeaver applications.
It is based on throughput\-performance profile. It additionally tunes sysctl
settings regarding shared memory, semaphores and maximum number of memory map
areas a process may have.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles (7)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap\-hana (7)
.BR tuned\-profiles\-mssql (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
0707010000005D000081A40000000000000000000000016230814400000836000000000000000000000000000000000000004200000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles-spectrumscale-ece.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2020 International Business Machines Corporation 
.\" * Authors: Luis Bolinches
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES_SPECTRUMSCALE_ECE "7" "22 Apr 2020" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles\-spectrumscale-ece - description of profiles provided for Spectrum Scale Erasure Code Edition

.SH DESCRIPTION
These profiles are provided for Spectrum Scale Erasure Code Edition servers.

.SH PROFILES
The following profiles are provided:

.TP
.BI "spectrumscale-ece"
Profile optimized for Spectrum Scale Erasure Code Edition based on throughput\-performance profile.
It additionally enables automatic NUMA balancing and modifies some other
performance related kernel parameters.

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

0707010000005E000081A40000000000000000000000016230814400001AF6000000000000000000000000000000000000003000000000tuned-2.18.0.8+git.6f907c9/man/tuned-profiles.7.\"/* 
.\" * All rights reserved
.\" * Copyright (C) 2009-2017 Red Hat, Inc.
.\" * Authors: Jaroslav Škarvada, Jan Kaluža, Jan Včelák,
.\" *          Marcela Mašláňová, Phil Knirsch
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\" 
.TH TUNED_PROFILES "7" "30 Mar 2017" "Fedora Power Management SIG" "TuneD"
.SH NAME
tuned\-profiles - description of basic TuneD profiles

.SH DESCRIPTION
These are the base profiles which are mostly shipped in the base tuned
package. They are targeted to various goals. Mostly they provide
performance optimizations but there are also profiles targeted to
low power consumption, low latency and others. You can mostly deduce the
purpose of the profile by its name or you can see full description below.

The profiles are stored in subdirectories below \fI/usr/lib/tuned\fP. If you
need to customize the profiles, you can copy them to \fI/etc/tuned\fP and modify
them as you need. When loading profiles with the same name, the /etc/tuned takes
precedence. In such case you will not lose your customized profiles between
TuneD updates.

The power saving profiles contain settings that are typically not enabled by
default as they will noticeably impact the latency/performance of your system
as opposed to the power saving mechanisms that are enabled by default. On the
other hand the performance profiles disable the additional power saving
mechanisms of TuneD as they would negatively impact throughput or latency.

.SH PROFILES
At the moment we're providing the following pre\-defined profiles:

.TP
.BI "balanced"
It is the default profile. It provides balanced power saving and performance.
At the moment it enables CPU and disk plugins of TuneD and it makes sure the
conservative governor is active (if supported by the current cpufreq driver).
It enables ALPM power saving for SATA host adapters and sets the link power
management policy to medium_power. It also sets the CPU energy performance
bias to normal. It also enables AC97 audio power saving or (it depends on
your system) HDA\-Intel power savings with 10 seconds timeout. In case your
system contains supported Radeon graphics card (with enabled KMS) it
configures it to automatic power saving.

.TP
.BI "powersave"
Maximal power saving, at the moment it enables USB autosuspend (in case
environment variable USB_AUTOSUSPEND is set to 1), enables ALPM power saving
for SATA host adapters and sets the link power management policy to min_power.
It also enables WiFi power saving and makes sure the ondemand governor is active
(if supported by the current cpufreq driver). It sets the CPU energy performance
bias to powersave. It also enables AC97 audio power saving or (it depends on
your system) HDA\-Intel power savings (with 10 seconds timeout). In case your
system contains supported Radeon graphics card (with enabled KMS) it
configures it to automatic power saving. On Asus Eee PCs dynamic Super
Hybrid Engine is enabled.

.TP
.BI "throughput\-performance"
Profile for typical throughput performance tuning. Disables power saving
mechanisms and enables sysctl settings that improve the throughput performance
of your disk and network IO. CPU governor is set to performance and CPU energy
performance bias is set to performance. Disk readahead values are increased.

.TP
.BI "accelerator\-performance"
This profile contains the same tuning as the throughput\-performance profile.
Additionally, it locks the CPU to low C states so that the latency is less than
100us. This improves the performance of certain accelerators, such as GPUs.

.TP
.BI "latency\-performance"
Profile for low latency performance tuning. Disables power saving mechanisms.
CPU governor is set to performance and locked to the low C states (by PM QoS).
CPU energy performance bias to performance.

.TP
.BI "network\-throughput"
Profile for throughput network tuning. It is based on the throughput\-performance
profile. It additionally increases kernel network buffers.

.TP
.BI "network\-latency"
Profile for low latency network tuning. It is based on the latency\-performance
profile. It additionally disables transparent hugepages, NUMA balancing and
tunes several other network related sysctl parameters.

.TP
.BI "desktop"
Profile optimized for desktops based on balanced profile. It additionally
enables scheduler autogroups for better response of interactive applications.

.TP
.BI "hpc\-compute"
Profile optimized for high\-performance computing. It is based on the
latency\-performance profile.

.TP
.BI "virtual\-guest"
Profile optimized for virtual guests based on throughput\-performance profile.
It additionally decreases virtual memory swappiness and increases dirty_ratio
settings.

.TP
.BI "virtual\-host"
Profile optimized for virtual hosts based on throughput\-performance profile.
It additionally enables more aggressive writeback of dirty pages.

.TP
.BI "intel\-sst"
Profile optimized for systems with user-defined Intel Speed Select Technology
configurations. This profile is intended to be used as an overlay on other
profiles (e.g. cpu\-partitioning profile), example:
.B tuned\-adm profile cpu\-partitioning intel\-sst

.TP
.BI "optimize\-serial\-console"
Profile which tunes down I/O activity to the serial console by reducing the
printk value. This should make the serial console more responsive.
This profile is intended to be used as an overlay on other
profiles (e.g. throughput\-performance profile), example:
.B tuned\-adm profile throughput\-performance optimize\-serial\-console

.SH "FILES"
.nf
.I /etc/tuned/*
.I /usr/lib/tuned/*

.SH "SEE ALSO"
.BR tuned (8)
.BR tuned\-adm (8)
.BR tuned\-profiles\-atomic (7)
.BR tuned\-profiles\-sap (7)
.BR tuned\-profiles\-sap-hana (7)
.BR tuned\-profiles\-oracle (7)
.BR tuned\-profiles\-realtime (7)
.BR tuned\-profiles\-nfv\-host (7)
.BR tuned\-profiles\-nfv\-guest (7)
.BR tuned\-profiles\-cpu\-partitioning (7)
.BR tuned\-profiles\-compat (7)
.BR tuned\-profiles\-postgresql (7)
.BR tuned\-profiles\-openshift (7)
.SH AUTHOR
.nf
Jaroslav Škarvada <jskarvad@redhat.com>
Jan Kaluža <jkaluza@redhat.com>
Jan Včelák <jvcelak@redhat.com>
Marcela Mašláňová <mmaslano@redhat.com>
Phil Knirsch <pknirsch@redhat.com>
0707010000005F000081A40000000000000000000000016230814400000A18000000000000000000000000000000000000002700000000tuned-2.18.0.8+git.6f907c9/man/tuned.8.\"/*.
.\" * All rights reserved
.\" * Copyright (C) 2009-2013 Red Hat, Inc.
.\" * Authors: Jan Kaluža, Jan Včelák, Jaroslav Škarvada,
.\" *          Phil Knirsch
.\" *
.\" * This program is free software; you can redistribute it and/or
.\" * modify it under the terms of the GNU General Public License
.\" * as published by the Free Software Foundation; either version 2
.\" * of the License, or (at your option) any later version.
.\" *
.\" * This program is distributed in the hope that it will be useful,
.\" * but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
.\" * GNU General Public License for more details.
.\" *
.\" * You should have received a copy of the GNU General Public License
.\" * along with this program; if not, write to the Free Software
.\" * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
.\" */
.\".
.TH "tuned" "8" "28 Mar 2012" "Fedora Power Management SIG" "Adaptive system tuning daemon"
.SH NAME
TuneD - dynamic adaptive system tuning daemon
.SH SYNOPSIS
\fBtuned\fP [\fIoptions\fP]
.SH DESCRIPTION
\fBtuned\fR is a dynamic adaptive system tuning daemon
that tunes system settings dynamically depending on
usage.

.SH OPTIONS
.TP 12
.BI \-d "\fR, \fP" \-\-daemon
This options starts \fBtuned\fP as a daemon as opposed to
in the foreground without forking at startup.
.TP 12
.BI \-D "\fR, \fP" \-\-debug
Sets the highest logging level. This could be very useful when having trouble with \fBtuned\fP.
.TP 12
.BI \-h "\fR, \fP" \-\-help
Show this help.
.TP 12
.BI \-l " \fR[" \fILOG "\fR], " \fB\-\-log \fR[ \fB=\fILOG\fR]\fP
Log to the file \fILOG\fP. If no \fILOG\fP file is specified \fB/var/log/tuned/tuned.log\fP is used.
.TP 12
.BI \--no-dbus
Do not attach to DBus.
.TP 12
.BI \-P " \fR[" \fIPID "\fR], " \fB\-\-pid \fR[ \fB=\fIPID\fR]\fP
Write process ID to the \fBPID\fP file. If no \fIPID\fP file is specified \fB/run/tuned/tuned.pid\fP is used.
.TP 12
.BI  \-p "\fR \fP" \fIPROFILE\fP "\fR, \fP" \-\-profile "\fR \fP" \fIPROFILE\fP
Tunning profile to be activated. It will override other settings (e.g. from \fBtuned-adm\fP).
This is intended for debugging purposes.
.TP 12
.BI  \-v "\fR, \fP" \-\-version
Show version information.
.SH "FILES"
.nf
/etc/tuned
.SH "SEE ALSO"
.LP
tuned.conf(5)
tuned\-adm(8)
.SH AUTHOR
.nf
Jan Kaluža <jkaluza@redhat.com>
Jan Včelák <jvcelak@redhat.com>
Jaroslav Škarvada <jskarvad@redhat.com>
Phil Knirsch <pknirsch@redhat.com>
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
07070100000060000081A40000000000000000000000016230814400000B4E000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/man/tuned.conf.5.TH "tuned.conf" "5" "13 Mar 2012" "Jan Kaluža" "tuned.conf file format description"
.SH NAME
tuned.conf - TuneD profile definition
.SH DESCRIPTION
This man page documents format of TuneD 2.0 profile definition files.
The profile definition is stored in /etc/tuned/<profile_name>/tuned.conf or in
/usr/lib/tuned/<profile_name>/tuned.conf file where the /etc/tuned/ directory has 
higher priority.

The \fBtuned.conf\fR configures the profile and it is in ini-file format.

.SH MAIN SECTION
The main section is called "[main]" and can contain following options:

.TP
include=
Includes a profile with the given name. This allows you to base a new profile
on an already existing profile. In case there are conflicting parameters in the
new profile and the base profile, the parameters from the new profile are used.

.SH PLUGINS
Every other section defines one plugin. The name of the section is used as name
for the plugin and is used in logs to identify the plugin. There can be only
one plugin of particular type tuning particular device. Conflicts are by
default fixed by merging the options of both plugins together. This can be
changed by "replace" option.

Every plugin section can contain following sections:

.TP
type=
Plugin type. Currently there are following upstream plugins: audio, bootloader, cpu, disk,
eeepc_she, modules, mounts, net, script, scsi_host, selinux, scheduler, sysctl,
sysfs, systemd, usb, video, vm. This list may be incomplete. If you installed
TuneD through RPM you can list upstream plugins by the following command:
.B rpm -ql tuned | grep 'plugins/plugin_.*.py$'
Check the plugins directory returned by this command to see all plugins (e.g. plugins
provided by 3rd party packages).

.TP
devices=
Comma separated list of devices which should be tuned by this plugin instance.
If you omit this option, all found devices will be tuned.
.TP
replace=1
If there is conflict between two plugins (meaning two plugins of the same
type are trying to configure the same devices), then the plugin defined as
last replaces all options defined by the previously defined plugin.
.LP
Plugins can also have plugin related options.

.SH "EXAMPLE"
.nf
[main]
# Includes plugins defined in "included" profile.
include=included

# Define my_sysctl plugin
[my_sysctl]
type=sysctl
# This plugin will replace any sysctl plugin defined in "included" profile
replace=1
# 256 KB default performs well experimentally.
net.core.rmem_default = 262144
net.core.wmem_default = 262144

# Define my_script plugin
# Both scripts (profile.sh from this profile and script from "included"
# profile) will be run, because if there is no "replace=1" option the
# default action is merge.
[my_script]
type=script
script=${i:PROFILE_DIR}/profile.sh
.fi

.SH "SEE ALSO"
.LP
tuned(8)
.SH AUTHOR
Written by Jan Kaluža <jkaluza@redhat.com>.
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
07070100000061000081A4000000000000000000000001623081440000047C000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/man/varnetload.8.TH "varnetload" "8" "13 Jan 2011" "Phil Knirsch" "Tool to create reproducible network traffic"
.SH NAME
varnetload - tool to create reproducible network traffic
.SH SYNOPSIS
\fBvarnetload\fP [\fI\-d delay\fP] [\fI\-t time to run\fP] [\fI\-u url\fP]
.SH DESCRIPTION
\fBvarnetload\fR is a simple python script to create reproducible sustained network traffic.

In order to use it effectively, you need to have an HTTP server present in your local LAN where you
can put files. Upload a large HTML (or any other kind of file) to the HTTP server. Use the -u option
of the script to point to that URL. Play with the delay option to vary the load put on your network.

.TP
delay
Sets delay between individual downloads in milliseconds. Default value is 1000. But you my find values
range from 0 to 500 more useful.
.TP
time to run
Sets total run time in seconds. Default value is 60.
.TP
url
Sets downloaded resource. Default is http://myhost.mydomain/index.html.

.SH "SEE ALSO"
.LP
tuned(8)
diskdevstat(8)
netdevstat(8)
scomes(8)
.SH AUTHOR
Written by Phil Knirsch <pknirsch@redhat.com>.
.SH REPORTING BUGS
Report bugs to https://bugzilla.redhat.com/.
07070100000062000081A400000000000000000000000162308144000002A2000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/modules.conf# This file specifies additional parameters to kernel modules added by TuneD.
# Its content is set by the TuneD modules plugin.
#
# Please do not edit this file. Content of this file can be overwritten by
# switch of TuneD profile.
#
# If you need to add kernel module parameter which should be handled by TuneD,
# create TuneD profile containing the following:
#
# [modules]
# MODULE_NAME = MODULE_PARAMETERS
#
# Then switch to your newly created profile by:
#
# tuned-adm profile YOUR_NEW_PROFILE
#
# and reboot or reload the module
#
# TuneD tries to automatically reload the module if specified the following
# way:
#
# [modules]
# MODULE_NAME = +r,MODULE_PARAMETERS
#

07070100000063000041ED0000000000000000000000256230814400000000000000000000000000000000000000000000002400000000tuned-2.18.0.8+git.6f907c9/profiles07070100000064000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/profiles/accelerator-performance07070100000065000081A4000000000000000000000001623081440000084C000000000000000000000000000000000000004700000000tuned-2.18.0.8+git.6f907c9/profiles/accelerator-performance/tuned.conf#
# tuned configuration
#

[main]
summary=Throughput performance based tuning with disabled higher latency STOP states

[cpu]
governor=performance
energy_perf_bias=performance
min_perf_pct=100
force_latency=99

[disk]
readahead=>4096

[sysctl]
# If a workload mostly uses anonymous memory and it hits this limit, the entire
# working set is buffered for I/O, and any more write buffering would require
# swapping, so it's time to throttle writes until I/O can catch up.  Workloads
# that mostly use file mappings may be able to use even higher values.
#
# The generator of dirty data starts writeback at this percentage (system default
# is 20%)
vm.dirty_ratio = 40

# Start background writeback (via writeback threads) at this percentage (system
# default is 10%)
vm.dirty_background_ratio = 10

# PID allocation wrap value.  When the kernel's next PID value
# reaches this value, it wraps back to a minimum PID value.
# PIDs of value pid_max or larger are not allocated.
#
# A suggested value for pid_max is 1024 * <# of cpu cores/threads in system>
# e.g., a box with 32 cpus, the default of 32768 is reasonable, for 64 cpus,
# 65536, for 4096 cpus, 4194304 (which is the upper limit possible).
#kernel.pid_max = 65536

[scheduler]
# ktune sysctl settings for rhel6 servers, maximizing i/o throughput
#
# Minimal preemption granularity for CPU-bound tasks:
# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
sched_min_granularity_ns = 10000000

# SCHED_OTHER wake-up granularity.
# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
#
# This option delays the preemption effects of decoupled workloads
# and reduces their over-scheduling. Synchronous workloads will still
# have immediate wakeup/sleep latencies.
sched_wakeup_granularity_ns = 15000000
07070100000066000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/profiles/atomic-guest07070100000067000081A40000000000000000000000016230814400000127000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/profiles/atomic-guest/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize virtual guests based on the Atomic variant
include=virtual-guest

[selinux]
avc_cache_threshold=65536

[net]
nf_conntrack_hashsize=1048576

[sysctl]
kernel.pid_max=131072
net.netfilter.nf_conntrack_max=1048576
fs.inotify.max_user_watches=65536
07070100000068000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003000000000tuned-2.18.0.8+git.6f907c9/profiles/atomic-host07070100000069000081A40000000000000000000000016230814400000133000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/profiles/atomic-host/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize bare metal systems running the Atomic variant
include=throughput-performance

[selinux]
avc_cache_threshold=65536

[net]
nf_conntrack_hashsize=1048576

[sysctl]
kernel.pid_max=131072
net.netfilter.nf_conntrack_max=1048576
fs.inotify.max_user_watches=65536
0707010000006A000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/profiles/balanced0707010000006B000081A40000000000000000000000016230814400000175000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/profiles/balanced/tuned.conf#
# tuned configuration
#

[main]
summary=General non-specialized tuned profile

[modules]
cpufreq_conservative=+r

[cpu]
priority=10
governor=conservative|powersave
energy_perf_bias=normal

[audio]
timeout=10

[video]
radeon_powersave=dpm-balanced, auto

[disk]
# Comma separated list of devices, all devices if commented out.
# devices=sda

[scsi_host]
alpm=medium_power
0707010000006C000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/profiles/cpu-partitioning0707010000006D000081ED00000000000000000000000162308144000001DE000000000000000000000000000000000000004A00000000tuned-2.18.0.8+git.6f907c9/profiles/cpu-partitioning/00-tuned-pre-udev.sh#!/bin/sh

type getargs >/dev/null 2>&1 || . /lib/dracut-lib.sh

cpumask="$(getargs tuned.non_isolcpus)"

files=$(echo /sys/devices/virtual/workqueue{/,/*/}cpumask)

log()
{
  echo "tuned: $@" >> /dev/kmsg
}

if [ -n "$cpumask" ]; then
  log "setting workqueues CPU mask to $cpumask"
  for f in $files; do
    if [ -f $f ]; then
      if ! echo $cpumask > $f 2>/dev/null; then
        log "ERROR: could not write workqueue CPU mask '$cpumask' to '$f'"
      fi
    fi
  done
fi
0707010000006E000081A40000000000000000000000016230814400000094000000000000000000000000000000000000005500000000tuned-2.18.0.8+git.6f907c9/profiles/cpu-partitioning/cpu-partitioning-variables.conf# Examples:
# isolated_cores=2,4-7
# isolated_cores=2-23
#
# To disable the kernel load balancing in certain isolated CPUs:
# no_balance_cores=5-10
0707010000006F000081ED00000000000000000000000162308144000001F7000000000000000000000000000000000000003F00000000tuned-2.18.0.8+git.6f907c9/profiles/cpu-partitioning/script.sh#!/bin/sh

. /usr/lib/tuned/functions

start() {
    mkdir -p "${TUNED_tmpdir}/etc/systemd"
    mkdir -p "${TUNED_tmpdir}/usr/lib/dracut/hooks/pre-udev"
    cp /etc/systemd/system.conf "${TUNED_tmpdir}/etc/systemd/"
    cp 00-tuned-pre-udev.sh "${TUNED_tmpdir}/usr/lib/dracut/hooks/pre-udev/"
    setup_kvm_mod_low_latency
    disable_ksm
    return "$?"
}

stop() {
    if [ "$1" = "full_rollback" ]
    then
        teardown_kvm_mod_low_latency
        enable_ksm
    fi
    return "$?"
}

process $@
07070100000070000081A40000000000000000000000016230814400000ACF000000000000000000000000000000000000004000000000tuned-2.18.0.8+git.6f907c9/profiles/cpu-partitioning/tuned.conf# tuned configuration
#

[main]
summary=Optimize for CPU partitioning
include=network-latency

[variables]
# User is responsible for updating variables.conf with variable content such as isolated_cores=X-Y
include=/etc/tuned/cpu-partitioning-variables.conf

isolated_cores_assert_check = \\${isolated_cores}
# Make sure isolated_cores is defined before any of the variables that
# use it (such as assert1) are defined, so that child profiles can set
# isolated_cores directly in the profile (tuned.conf)
isolated_cores = ${isolated_cores}
# Fail if isolated_cores are not set
assert1=${f:assertion_non_equal:isolated_cores are set:${isolated_cores}:${isolated_cores_assert_check}}

# tmpdir
tmpdir=${f:strip:${f:exec:mktemp:-d}}
# Non-isolated cores cpumask including offline cores
isolated_cores_expanded=${f:cpulist_unpack:${isolated_cores}}
isolated_cpumask=${f:cpulist2hex:${isolated_cores_expanded}}
not_isolated_cores_expanded=${f:cpulist_invert:${isolated_cores_expanded}}
isolated_cores_online_expanded=${f:cpulist_online:${isolated_cores}}
not_isolated_cores_online_expanded=${f:cpulist_online:${not_isolated_cores_expanded}}
not_isolated_cpumask=${f:cpulist2hex:${not_isolated_cores_expanded}}
# Make sure no_balance_cores is defined before
# no_balance_cores_expanded is defined, so that child profiles can set
# no_balance_cores directly in the profile (tuned.conf)
no_balance_cores=${no_balance_cores}
no_balance_cores_expanded=${f:cpulist_unpack:${no_balance_cores}}

# Fail if isolated_cores contains CPUs which are not online
assert2=${f:assertion:isolated_cores contains online CPU(s):${isolated_cores_expanded}:${isolated_cores_online_expanded}}

cmd_isolcpus=${f:regex_search_ternary:${no_balance_cores}:\s*[0-9]: isolcpus=${no_balance_cores}:}

[sysctl]
kernel.hung_task_timeout_secs = 600
kernel.nmi_watchdog = 0
vm.stat_interval = 10
kernel.timer_migration = 0

[sysfs]
/sys/bus/workqueue/devices/writeback/cpumask = ${not_isolated_cpumask}
/sys/devices/virtual/workqueue/cpumask = ${not_isolated_cpumask}
/sys/devices/virtual/workqueue/*/cpumask = ${not_isolated_cpumask}
/sys/devices/system/machinecheck/machinecheck*/ignore_ce = 1

[systemd]
cpu_affinity=${not_isolated_cores_expanded}

[irqbalance]
banned_cpus=${isolated_cores}

[script]
priority=5
script=${i:PROFILE_DIR}/script.sh

[scheduler]
isolated_cores=${isolated_cores}
ps_blacklist=.*pmd.*;.*PMD.*;^DPDK;.*qemu-kvm.*;^contrail-vroute$;^lcore-slave-.*;^rte_mp_handle$;^rte_mp_async$;^eal-intr-thread$

[bootloader]
priority=10
initrd_remove_dir=True
initrd_dst_img=tuned-initrd.img
initrd_add_dir=${tmpdir}
cmdline_cpu_part=+nohz=on${cmd_isolcpus} nohz_full=${isolated_cores} rcu_nocbs=${isolated_cores} tuned.non_isolcpus=${not_isolated_cpumask} intel_pstate=disable nosoftlockup
07070100000071000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/profiles/default07070100000072000081A400000000000000000000000162308144000000A5000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/profiles/default/tuned.conf#
# tuned configuration
#

[main]
summary=Legacy default tuned profile

[cpu]

[disk]
# Comma separated list of devices, all devices if commented out.
# devices=sda
07070100000073000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/profiles/desktop07070100000074000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/profiles/desktop-powersave07070100000075000081A400000000000000000000000162308144000000F9000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/profiles/desktop-powersave/tuned.conf#
# tuned configuration
#

[main]
summary=Optmize for the desktop use-case with power saving
include=server-powersave

[video]
radeon_powersave=dpm-battery, auto

[net]
# Comma separated list of devices, all devices if commented out.
# devices=eth0
07070100000076000081A40000000000000000000000016230814400000088000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/profiles/desktop/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for the desktop use-case
include=balanced

[sysctl]
kernel.sched_autogroup_enabled=1
07070100000077000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/profiles/enterprise-storage07070100000078000081A40000000000000000000000016230814400000098000000000000000000000000000000000000004200000000tuned-2.18.0.8+git.6f907c9/profiles/enterprise-storage/tuned.conf#
# tuned configuration
#

[main]
summary=Legacy profile for RHEL6, for RHEL7, please use throughput-performance profile
include=throughput-performance
07070100000079000081A40000000000000000000000016230814400003C0D000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/profiles/functions#
# This is library of helper functions that can be used in scripts in tuned profiles.
#
# API provided by this library is under heavy development and could be changed anytime
#

#
# Config
#
STORAGE=/run/tuned
STORAGE_PERSISTENT=/var/lib/tuned
STORAGE_SUFFIX=".save"

#
# Helpers
#

# Save value
# $0 STORAGE_NAME VALUE
save_value() {
	[ "$#" -ne 2 ] && return
	[ "$2" -a -e "${STORAGE}" ] && echo "$2" > "${STORAGE}/${1}${STORAGE_SUFFIX}"
}

# Parse sysfs value, i.e. for "val1 [val2] val3" return "val2"
# $0 SYSFS_NAME
parse_sys() {
	local V1 V2
	[ -r "$1" ] || return
	V1=`cat "$1"`
	V2="${V1##*[}"
	V2="${V2%%]*}"
	echo "${V2:-$V1}"
}

# Save sysfs value
# $0 STORAGE_NAME SYSFS_NAME
save_sys() {
	[ "$#" -ne 2 ] && return
	[ -r "$2" -a ! -e "${STORAGE}/${1}${STORAGE_SUFFIX}" ] && parse_sys "$2" > "${STORAGE}/${1}${STORAGE_SUFFIX}"
}

# Set sysfs value
# $0 SYSFS_NAME VALUE
set_sys() {
	[ "$#" -ne 2 ] && return
	[ -w "$1" ] && echo "$2" > "$1"
}

# Save and set sysfs value
# $0 STORAGE_NAME SYSFS_NAME VALUE
save_set_sys() {
	[ "$#" -ne 3 ] && return
	save_sys "$1" "$2"
	set_sys "$2" "$3"
}

# Get stored sysfs value from storage
# $0 STORAGE_NAME
get_stored_sys() {
	[ "$#" -ne 1 ] && return
	[ -r "${STORAGE}/${1}${STORAGE_SUFFIX}" ] && cat "${STORAGE}/${1}${STORAGE_SUFFIX}"
}

# Restore value from storage
# $0 STORAGE_NAME
restore_value() {
	[ "$#" -ne 1 ] && return
	_rs_value="`get_stored_sys \"$1\"`"
	unlink "${STORAGE}/${1}${STORAGE_SUFFIX}" >/dev/null 2>&1
	[ "$_rs_value" ] && echo "$_rs_value"
}

# Restore sysfs value from storage, if nothing is stored, use VALUE
# $0 STORAGE_NAME SYSFS_NAME [VALUE]
restore_sys() {
	[ "$#" -lt 2 -o "$#" -gt 3 ] && return
	_rs_value="`get_stored_sys \"$1\"`"
	unlink "${STORAGE}/${1}${STORAGE_SUFFIX}" >/dev/null 2>&1
	[ "$_rs_value" ] || _rs_value="$3"
	[ "$_rs_value" ] && set_sys "$2" "$_rs_value"
}

#
# DISK tuning
#

DISKS_DEV="$(command ls -d1 /dev/[shv]d*[a-z] 2>/dev/null)"
DISKS_SYS="$(command ls -d1 /sys/block/{sd,cciss,dm-,vd,dasd,xvd}* 2>/dev/null)"

_check_elevator_override()
{
	/bin/fgrep -q 'elevator=' /proc/cmdline
}

# $0 OPERATOR DEVICES ELEVATOR
_set_elevator_helper() {
	_check_elevator_override && return
	SYS_BLOCK_SDX=""
	[ "$2" ] && SYS_BLOCK_SDX=$(eval LANG=C /bin/ls -1 "${2}" 2>/dev/null)

# if there is no kernel command line elevator settings, apply the elevator
	if [ "$1" -a "$SYS_BLOCK_SDX" ]; then
		for i in $SYS_BLOCK_SDX; do
			se_dev="`echo \"$i\" | sed 's|/sys/block/$[^/]\+$/queue/scheduler|\1|'`"
			$1 "elevator_${se_dev}" "$i" "$3"
		done
	fi
}

# $0 DEVICES ELEVATOR
set_elevator() {
	_set_elevator_helper save_set_sys "$1" "$2"
}

# $0 DEVICES [ELEVATOR]
restore_elevator() {
	re_elevator="$2"
	[ "$re_elevator" ] || re_elevator=cfq
	_set_elevator_helper restore_sys "$1" "$re_elevator"
}

# SATA Aggressive Link Power Management
# usage: set_disk_alpm policy
set_disk_alpm() {
	policy=$1

for host in /sys/class/scsi_host/*; do
                if [ -f $host/ahci_port_cmd ]; then
                        port_cmd=`cat $host/ahci_port_cmd`;
                        if [ $((0x$port_cmd & 0x240000)) = 0 -a -f $host/link_power_management_policy ]; then
                                echo $policy >$host/link_power_management_policy;
                        else
                                echo "max_performance" >$host/link_power_management_policy;
                        fi
                fi
        done
}

# usage: set_disk_apm level
set_disk_apm() {
	level=$1
	for disk in $DISKS_DEV; do
		hdparm -B $level $disk &>/dev/null
	done
}

# usage: set_disk_spindown level
set_disk_spindown() {
	level=$1
	for disk in $DISKS_DEV; do
		hdparm -S $level $disk &>/dev/null
	done
}

# usage: multiply_disk_readahead by
multiply_disk_readahead() {
	by=$1

# float multiplication not supported in bash
	# bc might not be installed, python is available for sure

for disk in $DISKS_SYS; do
		control="${disk}/queue/read_ahead_kb"
		old=$(cat $control)
		new=$(echo "print int($old*$by)" | python)

(echo $new > $control) &>/dev/null
	done
}

# usage: remount_disk options partition1 partition2 ...
remount_partitions() {
	options=$1
	shift

for partition in $@; do
		mount -o remount,$options $partition >/dev/null 2>&1
	done
}

remount_all_no_rootboot_partitions() {
	[ "$1" ] || return
	# Find non-root and non-boot partitions, disable barriers on them
	rootvol=$(df -h / | grep "^/dev" | awk '{print $1}')
	bootvol=$(df -h /boot | grep "^/dev" | awk '{print $1}')
	volumes=$(df -hl --exclude=tmpfs | grep "^/dev" | awk '{print $1}')
	nobarriervols=$(echo "$volumes" | grep -v $rootvol | grep -v $bootvol)
	remount_partitions "$1" $nobarriervols
}

DISK_QUANTUM_SAVE="${STORAGE}/disk_quantum${STORAGE_SUFFIX}"

set_disk_scheduler_quantum() {
	value=$1
	rm -f "$DISK_QUANTUM_SAVE"
	for disk in $DISKS_SYS; do
		control="${disk}/queue/iosched/quantum"
		echo "echo $(cat $control) > $control" >> "$DISK_QUANTUM_SAVE" 2>/dev/null
		(echo $value > $control) &2>/dev/null
	done
}

restore_disk_scheduler_quantum() {
	if [ -r "$DISK_QUANTUM_SAVE" ]; then
		/bin/sh "$DISK_QUANTUM_SAVE" &>/dev/null
		rm -f "$DISK_QUANTUM_SAVE"
	fi
}

#
# CPU tuning
#

CPUSPEED_SAVE_FILE="${STORAGE}/cpuspeed${STORAGE_SUFFIX}"
CPUSPEED_ORIG_GOV="${STORAGE}/cpuspeed-governor-%s${STORAGE_SUFFIX}"
CPUSPEED_STARTED="${STORAGE}/cpuspeed-started"
CPUSPEED_CFG="/etc/sysconfig/cpuspeed"
CPUSPEED_INIT="/etc/init.d/cpuspeed"
# do not use cpuspeed
CPUSPEED_USE="0"
CPUS="$(ls -d1 /sys/devices/system/cpu/cpu* | sed 's;^.*/;;' |  grep "cpu[0-9]\+")"

# set CPU governor setting and store the old settings
# usage: set_cpu_governor governor
set_cpu_governor() {
	governor=$1

# always patch cpuspeed configuration if exists, if it doesn't exist and is enabled,
	# explictly disable it with hint
	if [ -e $CPUSPEED_INIT ]; then
		if [ ! -e $CPUSPEED_SAVE_FILE -a -e $CPUSPEED_CFG ]; then
			cp -p $CPUSPEED_CFG $CPUSPEED_SAVE_FILE
			sed -e 's/^GOVERNOR=.*/GOVERNOR='$governor'/g' $CPUSPEED_SAVE_FILE > $CPUSPEED_CFG
		fi
	else
		if [ "$CPUSPEED_USE" = "1" ]; then
			echo >&2
			echo "Suggestion: install 'cpuspeed' package to get best tuning results." >&2
			echo "Falling back to sysfs control." >&2
			echo >&2
		fi

CPUSPEED_USE="0"
	fi

if [ "$CPUSPEED_USE" = "1" ]; then
		service cpuspeed status &> /dev/null
		[ $? -eq 3 ] && touch $CPUSPEED_STARTED || rm -f $CPUSPEED_STARTED

service cpuspeed restart &> /dev/null

# direct change using sysfs
	elif [ -e /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ]; then

for cpu in $CPUS; do
			gov_file=/sys/devices/system/cpu/$cpu/cpufreq/scaling_governor
			save_file=$(printf $CPUSPEED_ORIG_GOV $cpu)
			rm -f $save_file
			if [ -e $gov_file ]; then
				cat $gov_file > $save_file
				echo $governor > $gov_file
			fi
		done
	fi
}

# re-enable previous CPU governor settings
# usage: restore_cpu_governor
restore_cpu_governor() {
	if [ -e $CPUSPEED_INIT ]; then
		if [ -e $CPUSPEED_SAVE_FILE ]; then
			cp -fp $CPUSPEED_SAVE_FILE $CPUSPEED_CFG
			rm -f $CPUSPEED_SAVE_FILE
		fi

if [ "$CPUSPEED_USE" = "1" ]; then
			if [ -e $CPUSPEED_STARTED ]; then
				service cpuspeed stop &> /dev/null
			else
				service cpuspeed restart &> /dev/null
			fi
		fi
		if [ -e $CPUSPEED_STARTED ]; then
			rm -f $CPUSPEED_STARTED
		fi
	else
		CPUSPEED_USE="0"
	fi

if [ "$CPUSPEED_USE" != "1" -a -e /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ]; then
		for cpu in $CPUS; do
			cpufreq_dir=/sys/devices/system/cpu/$cpu/cpufreq
			save_file=$(printf $CPUSPEED_ORIG_GOV $cpu)

if [ -e $cpufreq_dir/scaling_governor ]; then
				if [ -e $save_file ]; then
					cat $save_file > $cpufreq_dir/scaling_governor
					rm -f $save_file
				else
					echo userspace > $cpufreq_dir/scaling_governor
					cat $cpufreq_dir/cpuinfo_max_freq > $cpufreq_dir/scaling_setspeed
				fi
			fi
		done
	fi
}

_cpu_multicore_powersave() {
	value=$1
	[ -e /sys/devices/system/cpu/sched_mc_power_savings ] && echo $value > /sys/devices/system/cpu/sched_mc_power_savings
}

# enable multi core power savings for low wakeup systems
enable_cpu_multicore_powersave() {
	_cpu_multicore_powersave 1
}

disable_cpu_multicore_powersave() {
	_cpu_multicore_powersave 0
}

#
# MEMORY tuning
#

THP_ENABLE="/sys/kernel/mm/transparent_hugepage/enabled"
THP_SAVE="${STORAGE}/thp${STORAGE_SUFFIX}"

[ -e "$THP_ENABLE" ] || THP_ENABLE="/sys/kernel/mm/redhat_transparent_hugepage/enabled"

enable_transparent_hugepages() {
	if [ -e $THP_ENABLE ]; then
		cut -f2 -d'[' $THP_ENABLE  | cut -f1 -d']' > $THP_SAVE
		(echo always > $THP_ENABLE) &> /dev/null
	fi
}

restore_transparent_hugepages() {
	if [ -e $THP_SAVE ]; then
		(echo $(cat $THP_SAVE) > $THP_ENABLE) &> /dev/null
		rm -f $THP_SAVE
	fi
}

#
# WIFI tuning
#

# usage: _wifi_set_power_level level
_wifi_set_power_level() {
	# 0    auto, PM enabled
	# 1-5  least savings and lowest latency - most savings and highest latency
	# 6    disable power savings
	level=$1

# apply the settings using iwpriv
	ifaces=$(cat /proc/net/wireless | grep -v '|' | sed 's@^ *$[^:]*$:.*@\1@')
	for iface in $ifaces; do
		iwpriv $iface set_power $level
	done

# some adapters may relay on sysfs
	for i in /sys/bus/pci/devices/*/power_level; do
		(echo $level > $i) &> /dev/null
	done
}

enable_wifi_powersave() {
	_wifi_set_power_level 5
}

disable_wifi_powersave() {
	_wifi_set_power_level 0
}

#
# BLUETOOTH tuning
#

disable_bluetooth() {
	hciconfig hci0 down >/dev/null 2>&1
	lsmod | grep -q btusb && rmmod btusb
}

enable_bluetooth() {
	modprobe btusb
	hciconfig hci0 up >/dev/null 2>&1
}

#
# USB tuning
#

_usb_autosuspend() {
	value=$1
	for i in /sys/bus/usb/devices/*/power/autosuspend; do echo $value > $i; done &> /dev/null
}

enable_usb_autosuspend() {
	_usb_autosuspend 1
}

disable_usb_autosuspend() {
	_usb_autosuspend 0
}

#
# SOUND CARDS tuning
#

enable_snd_ac97_powersave() {
	save_set_sys ac97 /sys/module/snd_ac97_codec/parameters/power_save Y
}

disable_snd_ac97_powersave() {
	save_set_sys ac97 /sys/module/snd_ac97_codec/parameters/power_save N
}

restore_snd_ac97_powersave() {
	restore_sys ac97 /sys/module/snd_ac97_codec/parameters/power_save $1
}

set_hda_intel_powersave() {
	save_set_sys hda_intel /sys/module/snd_hda_intel/parameters/power_save $1
}

restore_hda_intel_powersave() {
	restore_sys hda_intel /sys/module/snd_hda_intel/parameters/power_save $1
}

#
# VIDEO CARDS tuning
#

# Power savings settings for Radeon
# usage: set_radeon_powersave dynpm | default | low | mid | high
set_radeon_powersave () {
	[ "$1" ] || return
	[ -e /sys/class/drm/card0/device/power_method ] || return
	if [ "$1" = default -o "$1" = auto -o "$1" = low -o "$1" = med -o "$1" = high ]; then
		[ -w /sys/class/drm/card0/device/power_profile ] || return
		save_sys radeon_profile /sys/class/drm/card0/device/power_profile
		save_set_sys radeon_method /sys/class/drm/card0/device/power_method profile
		set_sys /sys/class/drm/card0/device/power_profile "$1"
	elif [ "$1" = dynpm ]; then
		save_sys radeon_profile /sys/class/drm/card0/device/power_profile
		save_set_sys radeon_method /sys/class/drm/card0/device/power_method dynpm
	fi
}

restore_radeon_powersave () {
  restore_sys radeon_method /sys/class/drm/card0/device/power_method profile
  _rrp_method="`get_stored_sys radeon_method`"
  [ -z "$_rrp_method" -o _rrp_method="profile" ] && restore_sys radeon_profile /sys/class/drm/card0/device/power_profile default
}

#
# SOFTWARE tuning
#

RSYSLOG_CFG="/etc/rsyslog.conf"
RSYSLOG_SAVE="${STORAGE}/cpuspeed${STORAGE_SUFFIX}"

disable_logs_syncing() {
	cp -p $RSYSLOG_CFG $RSYSLOG_SAVE
	sed -i 's/ \/var\/log/-\/var\/log/' $RSYSLOG_CFG
}

restore_logs_syncing() {
	mv -Z $RSYSLOG_SAVE $RSYSLOG_CFG || mv $RSYSLOG_SAVE $RSYSLOG_CFG
}

irqbalance_banned_cpus_clear() {
    sed -i '/^IRQBALANCE_BANNED_CPUS=/d' /etc/sysconfig/irqbalance || return
    if [ ${1:-restart} = restart ]; then
        systemctl try-restart irqbalance
    fi
}

irqbalance_banned_cpus_setup() {
    irqbalance_banned_cpus_clear norestart
    if [ -n "$1" ]; then
        echo "IRQBALANCE_BANNED_CPUS=$1" >> /etc/sysconfig/irqbalance
    fi
    systemctl try-restart irqbalance
}

#
# HARDWARE SPECIFIC tuning
#

# Asus EEE with Intel Atom
_eee_fsb_control() {
	value=$1
	if [ -e /sys/devices/platform/eeepc/she ]; then
		echo $value > /sys/devices/platform/eeepc/she
	elif [ -e /sys/devices/platform/eeepc/cpufv ]; then
		echo $value > /sys/devices/platform/eeepc/cpufv
	elif [ -e /sys/devices/platform/eeepc-wmi/cpufv ]; then
		echo $value > /sys/devices/platform/eeepc-wmi/cpufv
	fi
}

eee_set_reduced_fsb() {
	_eee_fsb_control 2
}

eee_set_normal_fsb() {
	_eee_fsb_control 1
}

#
# modprobe configuration handling
#

kvm_modprobe_file=/etc/modprobe.d/kvm.rt.tuned.conf

teardown_kvm_mod_low_latency()
{
	rm -f $kvm_modprobe_file
}

setup_kvm_mod_low_latency()
{
	local HAS_KPS=""
	local HAS_NX_HP=""
	local HAS_PLE_GAP=""
	local WANTS_KPS=""
	local WANTS_NX_HP=""
	local WANTS_PLE_GAP=""

modinfo -p kvm | grep -q kvmclock_periodic_sync && HAS_KPS=1
	modinfo -p kvm | grep -q nx_huge_pages && HAS_NX_HP=1
	modinfo -p kvm_intel | grep -q ple_gap && HAS_PLE_GAP=1
	grep -qs kvmclock_periodic_sync "$kvm_modprobe_file" && WANTS_KPS=1
	grep -qs nx_huge_pages "$kvm_modprobe_file" && WANTS_NX_HP=1
	grep -qs ple_gap "$kvm_modprobe_file" && WANTS_PLE_GAP=1

if [ "$HAS_KPS" != "$WANTS_KPS" -o "$HAS_PLE_GAP" != "$WANTS_PLE_GAP" -o \
	     "$HAS_NX_HP" != "$WANTS_NX_HP" ]; then
		teardown_kvm_mod_low_latency
		[ "$HAS_KPS" ] && echo "options kvm kvmclock_periodic_sync=0" > $kvm_modprobe_file
		[ "$HAS_NX_HP" ] && echo "options kvm nx_huge_pages=0" >> $kvm_modprobe_file
		[ "$HAS_PLE_GAP" ] && echo "options kvm_intel ple_gap=0" >> $kvm_modprobe_file
	fi
	return 0
}

#
# KSM
#

KSM_SERVICES="ksm ksmtuned"
KSM_RUN_PATH=/sys/kernel/mm/ksm/run
KSM_MASK_FILE="${STORAGE_PERSISTENT}/ksm-masked"

disable_ksm()
{
	if [ ! -f $KSM_MASK_FILE ]; then
		# Always create $KSM_MASK_FILE, since we don't want to
		# run any systemctl commands during boot
		if ! touch $KSM_MASK_FILE; then
			die "failed to create $KSM_MASK_FILE"
		fi
		# Do not run any systemctl commands if $KSM_SERVICES units do not exist
		systemctl cat -- $KSM_SERVICES &> /dev/null || return
		systemctl --now --quiet mask $KSM_SERVICES
		# Unmerge all shared pages
		test -f $KSM_RUN_PATH && echo 2 > $KSM_RUN_PATH
	fi
}

# Should only be called when full_rollback == true
enable_ksm()
{
	if [ -f $KSM_MASK_FILE ]; then
		# Do not run any systemctl commands if $KSM_SERVICES units do not exist
		systemctl cat -- $KSM_SERVICES &> /dev/null || return
		if systemctl --quiet unmask $KSM_SERVICES; then
			rm -f $KSM_MASK_FILE
		fi
	fi
}

die() {
	echo "$@" >&2
	exit 1
}

#
# ACTION PROCESSING
#

error_not_implemented() {
	echo "tuned: script function '$1' is not implemented." >&2
}

# implicit actions, will be used if not provided by profile script:
#
# * start    must be implemented
# * stop     must be implemented

start() {
	error_not_implemented start
	return 16
}

stop() {
	error_not_implemented stop
	return 16
}

#
# main processing
#

process() {
	ARG="$1"
	shift
	case "$ARG" in
	start)
		start "$@"
		RETVAL=$?
		;;
	stop)
		stop "$@"
		RETVAL=$?
		;;
	verify)
		if declare -f verify &> /dev/null;
		then
			verify "$@"
		else
			:
		fi
		RETVAL=$?
		;;
	*)
		echo $"Usage: $0 {start|stop|verify}"
		RETVAL=2
		;;
	esac

exit $RETVAL
}
0707010000007A000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003000000000tuned-2.18.0.8+git.6f907c9/profiles/hpc-compute0707010000007B000081A400000000000000000000000162308144000005CF000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/profiles/hpc-compute/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for HPC compute workloads
description=Configures virtual memory, CPU governors, and network settings for HPC compute workloads.
include=latency-performance

[vm]
# Most HPC application can take advantage of hugepages. Force them to on.
transparent_hugepages=always

[disk]
# Increase the readahead value to support large, contiguous, files.
readahead=>4096

[sysctl]
# Forces hugepages to be allocated on non-hotpluggable memory
vm.hugepages_treat_as_movable=0

# Keep a reasonable amount of memory free to support large mem requests
vm.min_free_kbytes=135168

# Most HPC applications are NUMA aware. Enabling zone reclaim ensures
# memory is reclaimed and reallocated from local pages. Disabling
# automatic NUMA balancing prevents unwanted memory unmapping.
vm.zone_reclaim_mode=1
kernel.numa_balancing=0

# Busy polling helps reduce latency in the network receive path
# by allowing socket layer code to poll the receive queue of a
# network device, and disabling network interrupts.
# busy_read value greater than 0 enables busy polling. Recommended
# net.core.busy_read value is 50.
# busy_poll value greater than 0 enables polling globally. 
# Recommended net.core.busy_poll value is 50 
net.core.busy_read=50
net.core.busy_poll=50

# TCP fast open reduces network latency by enabling data exchange
# during the sender's initial TCP SYN. The value 3 enables fast open
# on client and server connections.
net.ipv4.tcp_fastopen=3

0707010000007C000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/profiles/intel-sst0707010000007D000081A40000000000000000000000016230814400000075000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/profiles/intel-sst/tuned.conf[main]
summary=Configure for Intel Speed Select Base Frequency

[bootloader]
cmdline_intel_sst=-intel_pstate=disable
0707010000007E000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/profiles/laptop-ac-powersave0707010000007F000081ED000000000000000000000001623081440000009A000000000000000000000000000000000000004200000000tuned-2.18.0.8+git.6f907c9/profiles/laptop-ac-powersave/script.sh#!/bin/sh

. /usr/lib/tuned/functions

start() {
    enable_wifi_powersave
    return 0
}

stop() {
    disable_wifi_powersave
    return 0
}

process $@
07070100000080000081A40000000000000000000000016230814400000097000000000000000000000000000000000000004300000000tuned-2.18.0.8+git.6f907c9/profiles/laptop-ac-powersave/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for laptop with power savings
include=desktop-powersave

[script]
script=${i:PROFILE_DIR}/script.sh
07070100000081000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/profiles/laptop-battery-powersave07070100000082000081A40000000000000000000000016230814400000076000000000000000000000000000000000000004800000000tuned-2.18.0.8+git.6f907c9/profiles/laptop-battery-powersave/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize laptop profile with more aggressive power saving
include=powersave
07070100000083000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/profiles/latency-performance07070100000084000081A40000000000000000000000016230814400000478000000000000000000000000000000000000004300000000tuned-2.18.0.8+git.6f907c9/profiles/latency-performance/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for deterministic performance at the cost of increased power consumption

[cpu]
force_latency=cstate.id_no_zero:1|3
governor=performance
energy_perf_bias=performance
min_perf_pct=100

# Start background writeback (via writeback threads) at this percentage (system
# default is 10%)
vm.dirty_background_ratio=3

# The swappiness parameter controls the tendency of the kernel to move
# processes out of physical memory and onto the swap disk.
# 0 tells the kernel to avoid swapping processes out of physical memory
# for as long as possible
# 100 tells the kernel to aggressively swap processes out of physical memory
# and move them to swap cache
vm.swappiness=10
07070100000085000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/profiles/mssql07070100000086000081A4000000000000000000000001623081440000029E000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/profiles/mssql/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for Microsoft SQL Server
include=throughput-performance

[cpu]
force_latency=5

[vm]
# For multi-instance SQL deployments use 'madvise' instead of 'always'
transparent_hugepages=always

[sysctl]
vm.swappiness=1
vm.dirty_background_ratio=3
vm.dirty_ratio=80
vm.dirty_expire_centisecs=500
vm.dirty_writeback_centisecs=100
vm.max_map_count=1600000
net.core.rmem_default=262144
net.core.rmem_max=4194304
net.core.wmem_default=262144
net.core.wmem_max=1048576
kernel.numa_balancing=0

[scheduler]
sched_latency_ns=60000000
sched_migration_cost_ns=500000
sched_min_granularity_ns=15000000
sched_wakeup_granularity_ns=2000000
07070100000087000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/profiles/network-latency07070100000088000081A4000000000000000000000001623081440000017E000000000000000000000000000000000000003F00000000tuned-2.18.0.8+git.6f907c9/profiles/network-latency/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance
include=latency-performance

[vm]
transparent_hugepages=never

[sysctl]
net.core.busy_read=50
net.core.busy_poll=50
net.ipv4.tcp_fastopen=3
kernel.numa_balancing=0

[bootloader]
cmdline_network_latency=skew_tick=1
07070100000089000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/profiles/network-throughput0707010000008A000081A400000000000000000000000162308144000001F2000000000000000000000000000000000000004200000000tuned-2.18.0.8+git.6f907c9/profiles/network-throughput/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks
include=throughput-performance

[sysctl]
# Increase kernel buffer size maximums.  Currently this seems only necessary at 40Gb speeds.
#
# The buffer tuning values below do not account for any potential hugepage allocation.
# Ensure that you do not oversubscribe system memory.
net.ipv4.tcp_rmem="4096 87380 16777216"
net.ipv4.tcp_wmem="4096 16384 16777216"
0707010000008B000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/profiles/openshift0707010000008C000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/profiles/openshift-control-plane0707010000008D000081A400000000000000000000000162308144000002D1000000000000000000000000000000000000004700000000tuned-2.18.0.8+git.6f907c9/profiles/openshift-control-plane/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize systems running OpenShift control plane
include=openshift

[scheduler]
# ktune sysctl settings, maximizing i/o throughput
#
# Minimal preemption granularity for CPU-bound tasks:
# (default: 1 msec#  (1 + ilog(ncpus)), units: nanoseconds)
sched_min_granularity_ns=10000000
# The total time the scheduler will consider a migrated process
# "cache hot" and thus less likely to be re-migrated
# (system default is 500000, i.e. 0.5 ms)
sched_migration_cost_ns=5000000
# SCHED_OTHER wake-up granularity.
#
# Preemption granularity when tasks wake up.  Lower the value to
# improve wake-up latency and throughput for latency critical tasks.
sched_wakeup_granularity_ns=4000000
0707010000008E000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003300000000tuned-2.18.0.8+git.6f907c9/profiles/openshift-node0707010000008F000081A400000000000000000000000162308144000000CC000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/profiles/openshift-node/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize systems running OpenShift nodes
include=openshift

[sysctl]
net.ipv4.tcp_fastopen=3
fs.inotify.max_user_watches=65536
fs.inotify.max_user_instances=8192
07070100000090000081A40000000000000000000000016230814400000310000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/profiles/openshift/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize systems running OpenShift (parent profile)
include=${f:virt_check:virtual-guest:throughput-performance}

[selinux]
avc_cache_threshold=8192

[net]
nf_conntrack_hashsize=1048576

[sysctl]
net.ipv4.ip_forward=1
kernel.pid_max=>4194304
net.netfilter.nf_conntrack_max=1048576
net.ipv4.conf.all.arp_announce=2
net.ipv4.neigh.default.gc_thresh1=8192
net.ipv4.neigh.default.gc_thresh2=32768
net.ipv4.neigh.default.gc_thresh3=65536
net.ipv6.neigh.default.gc_thresh1=8192
net.ipv6.neigh.default.gc_thresh2=32768
net.ipv6.neigh.default.gc_thresh3=65536
vm.max_map_count=262144

[scheduler]
# see rhbz#1979352; exclude containers from aligning to house keeping CPUs
cgroup_ps_blacklist=/kubepods\.slice/
# workaround for rhbz#1921738
runtime=0
07070100000091000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/profiles/optimize-serial-console07070100000092000081A400000000000000000000000162308144000000EF000000000000000000000000000000000000004700000000tuned-2.18.0.8+git.6f907c9/profiles/optimize-serial-console/tuned.conf#
# tuned configuration
#
# This tuned configuration optimizes for serial console performance at the
# expense of reduced debug information to the console.

[main]
summary=Optimize for serial console use.

[sysctl]
kernel.printk="4 4 1 7"
07070100000093000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/profiles/oracle07070100000094000081A40000000000000000000000016230814400000285000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/profiles/oracle/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for Oracle RDBMS
include=throughput-performance

[sysctl]
vm.swappiness = 10
vm.dirty_background_ratio = 3
vm.dirty_ratio = 40
vm.dirty_expire_centisecs = 500
vm.dirty_writeback_centisecs = 100
kernel.shmmax = 4398046511104
kernel.shmall = 1073741824
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 6815744
fs.aio-max-nr = 1048576
net.ipv4.ip_local_port_range = 9000 65499
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
kernel.panic_on_oops = 1
kernel.numa_balancing = 0

[vm]
transparent_hugepages=never
07070100000095000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002F00000000tuned-2.18.0.8+git.6f907c9/profiles/postgresql07070100000096000081A40000000000000000000000016230814400000765000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/profiles/postgresql/tuned.conf#
# tuned configuration for PostgreSQL servers
#

[main]
summary=Optimize for PostgreSQL server
include=throughput-performance

[cpu]
# The alternation of CPU bound load and disk IO operations of postgresql
# db server suggest CPU to go into powersave mode.
#
# Explicitly disable deep c-states to reduce latency on OLTP workloads.
force_latency=1

[vm]
transparent_hugepages=never

[sysctl]

# The dirty_background_ratio and dirty_ratio controls percentage of memory
# that file system cache have to fill with dirty data before kernel will
# will start to flush data to disks. The default values are 10% and 20%
# accordingly. On a systems with a big amount of memory this values can
# be tens of gigabytes and produce IO spikes when PostgreSQL server writes
# checkpoints.
#
# Keep this values reasonable small - about size of RAID controller write-back
# cache size (typcal 512MB - 2GB).
vm.dirty_background_ratio = 0
vm.dirty_ratio = 0
vm.dirty_background_bytes = 67108864
vm.dirty_bytes = 536870912

# The autogroup feature of the CFS
# (system default is 1, e.q enabled)
kernel.sched_autogroup_enabled = 0

# The total time the scheduler will consider a migrated process
# "cache hot" and thus less likely to be re-migrated
# (system default is 500000, i.e. 0.5 ms)
sched_migration_cost_ns = 50000000
07070100000097000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/profiles/powersave07070100000098000081ED000000000000000000000001623081440000010D000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/profiles/powersave/script.sh#!/bin/sh

. /usr/lib/tuned/functions

start() {
    [ "$USB_AUTOSUSPEND" = 1 ] && enable_usb_autosuspend
    enable_wifi_powersave
    return 0
}

stop() {
    [ "$USB_AUTOSUSPEND" = 1 ] && disable_usb_autosuspend
    disable_wifi_powersave
    return 0
}

process $@
07070100000099000081A4000000000000000000000001623081440000022D000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/profiles/powersave/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for low power consumption

[cpu]
governor=ondemand|powersave
energy_perf_bias=powersave|power

[eeepc_she]

[vm]

[audio]
timeout=10

[video]
radeon_powersave=dpm-battery, auto

[disk]
# Comma separated list of devices, all devices if commented out.
# devices=sda

[net]
# Comma separated list of devices, all devices if commented out.
# devices=eth0

[scsi_host]
alpm=min_power

[sysctl]
vm.laptop_mode=5
vm.dirty_writeback_centisecs=1500
kernel.nmi_watchdog=0

[script]
script=${i:PROFILE_DIR}/script.sh
0707010000009A000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/profiles/realtime0707010000009B000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-guest0707010000009C000081A400000000000000000000000162308144000002C4000000000000000000000000000000000000006100000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-guest/realtime-virtual-guest-variables.conf#
# Variable settings below override the definitions from the
# /etc/tuned/realtime-variables.conf file.
#
# Examples:
# isolated_cores=2,4-7
# isolated_cores=2-23
#
#
# Uncomment the 'isolate_managed_irq=Y' bellow if you want to move kernel
# managed IRQs out of isolated cores. Note that this requires kernel
# support. Please only specify this parameter if you are sure that the
# kernel supports it.
#
isolate_managed_irq=Y

#
# Set the desired combined queue count value using the parameter provided
# below. Ideally this should be set to the number of housekeeping CPUs i.e.,
# in the example given below it is assumed that the system has 4 housekeeping
# (non-isolated) CPUs.
#
# netdev_queue_count=4
0707010000009D000081ED0000000000000000000000016230814400000080000000000000000000000000000000000000004500000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-guest/script.sh#!/bin/sh

. /usr/lib/tuned/functions

start() {
    return 0
}

stop() {
    return 0
}

verify() {
    return 0
}

process $@
0707010000009E000081A400000000000000000000000162308144000006D0000000000000000000000000000000000000004600000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-guest/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for realtime workloads running within a KVM guest
include=realtime

[variables]
# User is responsible for adding isolated_cores=X-Y to realtime-virtual-guest-variables.conf
include=/etc/tuned/realtime-virtual-guest-variables.conf

isolated_cores_assert_check = \\${isolated_cores}
# Fail if isolated_cores are not set
assert1=${f:assertion_non_equal:isolated_cores are set:${isolated_cores}:${isolated_cores_assert_check}}

isolated_cores_expanded=${f:cpulist_unpack:${isolated_cores}}
isolated_cores_online_expanded=${f:cpulist_online:${isolated_cores}}
non_isolated_cores=${f:cpulist_invert:${isolated_cores}}

# Fail if isolated_cores contains CPUs which are not online
assert2=${f:assertion:isolated_cores contains online CPU(s):${isolated_cores_expanded}:${isolated_cores_online_expanded}}

[scheduler]
# group.group_name=rule_priority:scheduler_policy:scheduler_priority:core_affinity_in_hex:process_name_regex
# for i in `pgrep ksoftirqd` ; do grep Cpus_allowed_list /proc/$i/status ; done
group.ksoftirqd=0:f:2:*:ksoftirqd.*

# for i in `pgrep rcuc` ; do grep Cpus_allowed_list /proc/$i/status ; done
group.rcuc=0:f:4:*:rcuc.*

# for i in `pgrep rcub` ; do grep Cpus_allowed_list /proc/$i/status ; done
group.rcub=0:f:4:*:rcub.*

# for i in `pgrep ktimersoftd` ; do grep Cpus_allowed_list /proc/$i/status ; done
group.ktimersoftd=0:f:3:*:ktimersoftd.*

ps_blacklist=ksoftirqd.*;rcuc.*;rcub.*;ktimersoftd.*

[sysfs]
# Perform lockless check for timer softirq on isolated CPUs.
#
/sys/kernel/ktimer_lockless_check = 1

[script]
script=${i:PROFILE_DIR}/script.sh

[bootloader]
cmdline_rvg=+nohz=on nohz_full=${isolated_cores} rcu_nocbs=${isolated_cores} irqaffinity=${non_isolated_cores}
0707010000009F000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-host070701000000A0000081A400000000000000000000000162308144000002C4000000000000000000000000000000000000005F00000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-host/realtime-virtual-host-variables.conf#
# Variable settings below override the definitions from the
# /etc/tuned/realtime-variables.conf file.
#
# Examples:
# isolated_cores=2,4-7
# isolated_cores=2-23
#
#
# Uncomment the 'isolate_managed_irq=Y' bellow if you want to move kernel
# managed IRQs out of isolated cores. Note that this requires kernel
# support. Please only specify this parameter if you are sure that the
# kernel supports it.
#
isolate_managed_irq=Y

#
# Set the desired combined queue count value using the parameter provided
# below. Ideally this should be set to the number of housekeeping CPUs i.e.,
# in the example given below it is assumed that the system has 4 housekeeping
# (non-isolated) CPUs.
#
# netdev_queue_count=4
070701000000A1000081ED000000000000000000000001623081440000058C000000000000000000000000000000000000004400000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-host/script.sh#!/bin/sh

. /usr/lib/tuned/functions

start() {
    setup_kvm_mod_low_latency
    return 0
}

stop() {
    if [ "$1" = "full_rollback" ]; then
        teardown_kvm_mod_low_latency
    fi
    return "$?"
}

verify() {
    retval=0

# set via /etc/modprobe.d/kvm.conf and /etc/modprobe.d/kvm.rt.tuned.conf
    if [ -f /sys/module/kvm/parameters/kvmclock_periodic_sync ]; then
        kps=$(cat /sys/module/kvm/parameters/kvmclock_periodic_sync)
        if [ "$kps" = "N" -o "$kps" = "0" ]; then
            echo "  kvmclock_periodic_sync:($kps): disabled: okay"
        else
            echo "  kvmclock_periodic_sync:($kps): enabled: expected N(0)"
            retval=1
        fi
    fi
    if [ -f /sys/module/kvm_intel/parameters/ple_gap ]; then
        ple_gap=$(cat /sys/module/kvm_intel/parameters/ple_gap)
        if [ $ple_gap -eq 0 ]; then
            echo "  ple_gap:($ple_gap): disabled: okay"
        else
            echo "  ple_gap:($ple_gap): enabled: expected 0"
            retval=1
        fi
    fi
    if [ -f /sys/module/kvm/parameters/nx_huge_pages ]; then
        kps=$(cat /sys/module/kvm/parameters/nx_huge_pages)
        if [ "$kps" = "N" -o "$kps" = "0" ]; then
            echo "  kvmclock_periodic_sync:($kps): disabled: okay"
        else
            echo "  kvmclock_periodic_sync:($kps): enabled: expected N(0)"
            retval=1
        fi
    fi
    return $retval
}

process $@
070701000000A2000081A400000000000000000000000162308144000007CB000000000000000000000000000000000000004500000000tuned-2.18.0.8+git.6f907c9/profiles/realtime-virtual-host/tuned.conf#
# tuned configuration
#
# Dependencies:
#
# - tuna
# - awk
# - wc

[main]
summary=Optimize for KVM guests running realtime workloads
include=realtime

[variables]
# User is responsible for adding isolated_cores=X-Y to realtime-virtual-host-variables.conf
include=/etc/tuned/realtime-virtual-host-variables.conf

isolated_cores_assert_check = \\${isolated_cores}
# Fail if isolated_cores are not set
assert1=${f:assertion_non_equal:isolated_cores are set:${isolated_cores}:${isolated_cores_assert_check}}

isolated_cores_expanded=${f:cpulist_unpack:${isolated_cores}}
isolated_cores_online_expanded=${f:cpulist_online:${isolated_cores}}
non_isolated_cores=${f:cpulist_invert:${isolated_cores}}

# Fail if isolated_cores contains CPUs which are not online
assert2=${f:assertion:isolated_cores contains online CPU(s):${isolated_cores_expanded}:${isolated_cores_online_expanded}}

# for i in `pgrep rcuc` ; do grep Cpus_allowed_list /proc/$i/status ; done
group.rcuc=0:f:4:*:rcuc.*

# for i in `pgrep rcub` ; do grep Cpus_allowed_list /proc/$i/status ; done
group.rcub=0:f:4:*:rcub.*

# for i in `pgrep ktimersoftd` ; do grep Cpus_allowed_list /proc/$i/status ; done
group.ktimersoftd=0:f:3:*:ktimersoftd.*

ps_blacklist=ksoftirqd.*;rcuc.*;rcub.*;ktimersoftd.*;.*pmd.*;.*PMD.*;^DPDK;.*qemu-kvm.*

[sysfs]
# Stop kernel same page merge (KSM) daemon, it may introduce latencies.
#
# 0: stop ksmd, keep merged pages
# 1: run ksmd
# 2: stop ksmd, unmerge all pages
/sys/kernel/mm/ksm/run = 2

# Perform lockless check for timer softirq on isolated CPUs.
#
/sys/kernel/ktimer_lockless_check = 1

[script]
script=${i:PROFILE_DIR}/script.sh

[bootloader]
cmdline_rvh=+nohz=on nohz_full=${isolated_cores} rcu_nocbs=${isolated_cores} irqaffinity=${non_isolated_cores}
070701000000A3000081A40000000000000000000000016230814400000259000000000000000000000000000000000000004500000000tuned-2.18.0.8+git.6f907c9/profiles/realtime/realtime-variables.conf# Examples:
# isolated_cores=2,4-7
# isolated_cores=2-23
#
#
# Uncomment the 'isolate_managed_irq=Y' bellow if you want to move kernel
# managed IRQs out of isolated cores. Note that this requires kernel
# support. Please only specify this parameter if you are sure that the
# kernel supports it.
#
isolate_managed_irq=Y

#
# Set the desired combined queue count value using the parameter provided
# below. Ideally this should be set to the number of housekeeping CPUs i.e.,
# in the example given below it is assumed that the system has 4 housekeeping
# (non-isolated) CPUs.
#
# netdev_queue_count=4
070701000000A4000081ED0000000000000000000000016230814400000111000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/profiles/realtime/script.sh#!/bin/sh

. /usr/lib/tuned/functions

start() {
    return 0
}

stop() {
    return 0
}

verify() {
    retval=0
    if [ "$TUNED_isolated_cores" ]; then
        tuna -c "$TUNED_isolated_cores" -P > /dev/null 2>&1
        retval=$?
    fi
    return $retval
}

process $@
070701000000A5000081A40000000000000000000000016230814400000960000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/profiles/realtime/tuned.conf# tuned configuration
#
# Red Hat Enterprise Linux for Real Time Documentation:
# https://docs.redhat.com

[main]
summary=Optimize for realtime workloads
include = network-latency

[variables]
# User is responsible for updating variables.conf with variable content such as isolated_cores=X-Y 
include = /etc/tuned/realtime-variables.conf

# Non-isolated cores cpumask including offline cores
not_isolated_cpumask = ${f:cpulist2hex_invert:${isolated_cores}}
isolated_cores_expanded=${f:cpulist_unpack:${isolated_cores}}
isolated_cpumask=${f:cpulist2hex:${isolated_cores_expanded}}
isolated_cores_online_expanded=${f:cpulist_online:${isolated_cores}}

# Fail if isolated_cores contains CPUs which are not online
assert2=${f:assertion:isolated_cores contains online CPU(s):${isolated_cores_expanded}:${isolated_cores_online_expanded}}

# Assembly managed_irq
# Make sure isolate_managed_irq is defined before any of the variables that
# use it (such as managed_irq) are defined, so that child profiles can set
# isolate_managed_irq directly in the profile (tuned.conf)
isolate_managed_irq = ${isolate_managed_irq}
managed_irq=${f:regex_search_ternary:${isolate_managed_irq}:\b[y,Y,1,t,T]\b:managed_irq,domain,:}

[net]
channels=combined ${f:check_net_queue_count:${netdev_queue_count}}

[sysctl]
kernel.hung_task_timeout_secs = 600
kernel.nmi_watchdog = 0
kernel.sched_rt_runtime_us = -1
vm.stat_interval = 10
kernel.timer_migration = 0

[bootloader]
cmdline_realtime=+isolcpus=${managed_irq}${isolated_cores} intel_pstate=disable nosoftlockup tsc=nowatchdog

[irqbalance]
banned_cpus=${isolated_cores}

[script]
script = ${i:PROFILE_DIR}/script.sh

[scheduler]
isolated_cores=${isolated_cores}

[rtentsk]
070701000000A6000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/profiles/sap-hana070701000000A7000081A40000000000000000000000016230814400000163000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/profiles/sap-hana/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for SAP HANA

[cpu]
force_latency=cstate.id_no_zero:3|70
governor=performance
energy_perf_bias=performance
min_perf_pct=100

[vm]
transparent_hugepages=never

[sysctl]
kernel.sem = 32000 1024000000 500 32000
kernel.numa_balancing = 0
vm.dirty_ratio = 40
vm.dirty_background_ratio = 10
vm.swappiness = 10
070701000000A8000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/profiles/sap-netweaver070701000000A9000081A400000000000000000000000162308144000000FB000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/profiles/sap-netweaver/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for SAP NetWeaver
include=throughput-performance

[sysctl]
kernel.sem = 32000 1024000000 500 32000
kernel.shmall = 18446744073692774399
kernel.shmmax = 18446744073692774399
vm.max_map_count = 2000000
070701000000AA000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/profiles/server-powersave070701000000AB000081A40000000000000000000000016230814400000077000000000000000000000000000000000000004000000000tuned-2.18.0.8+git.6f907c9/profiles/server-powersave/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for server power savings

[cpu]

[disk]

[scsi_host]
alpm=min_power
070701000000AC000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/profiles/spectrumscale-ece070701000000AD000081A40000000000000000000000016230814400000257000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/profiles/spectrumscale-ece/tuned.conf#
# tuned configuration
#

[main]
summary=Optimized for Spectrum Scale Erasure Code Edition Servers
include=throughput-performance

[cpu]
governor=performance
energy_perf_bias=performance
min_perf_pct=100

[sysctl]
kernel.numa_balancing = 1
vm.dirty_ratio = 40
vm.dirty_background_ratio = 10
vm.swappiness=10
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_timestamps = 1

[scheduler]
sched_min_granularity_ns = 10000000
sched_wakeup_granularity_ns = 15000000

[disk-sas]
type=disk
devices = sd*
elevator = mq-deadline
readahead = 0

[disk-nvme]
type=disk
devices = nvme*
elevator = none
readahead = 0
070701000000AE000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/profiles/spindown-disk070701000000AF000081ED0000000000000000000000016230814400000226000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/profiles/spindown-disk/script.sh#!/bin/sh

. /usr/lib/tuned/functions

EXT_PARTITIONS=$(mount | grep -E "type ext(3|4)" | cut -d" " -f1)

start() {

[ "$USB_AUTOSUSPEND" = 1 ] && enable_usb_autosuspend
    disable_bluetooth
    enable_wifi_powersave
    disable_logs_syncing

remount_partitions commit=600,noatime $EXT_PARTITIONS
    sync

return 0
}

stop() {

[ "$USB_AUTOSUSPEND" = 1 ] && disable_usb_autosuspend
    enable_bluetooth
    disable_wifi_powersave
    restore_logs_syncing

remount_partitions commit=5 $EXT_PARTITIONS

return 0
}

process $@
070701000000B0000081A40000000000000000000000016230814400000372000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/profiles/spindown-disk/tuned.conf#
# tuned configuration
#
# spindown-disk usecase:
# Safe extra energy on your laptop or home server
# which wake-up only when you ssh to it. On server
# could be hdparm and sysctl values problematic for
# some type of discs. Laptops should be probably ok
# with these numbers.
#
# Possible problems:
# The script is remounting your ext3 fs if you have
# it as noatime. Also configuration of rsyslog is
# changed to not sync. hdparm is setting disc to
# minimal spins but without use of tuned daemon.
# Bluetooth will be switch off.
# Wifi will be switch into power safe mode.

[main]
summary=Optimize for power saving by spinning-down rotational disks

[disk]
apm=128
spindown=6

[scsi_host]
alpm=medium_power

[sysctl]
vm.dirty_writeback_centisecs=6000
vm.dirty_expire_centisecs=9000
vm.dirty_ratio=60
vm.laptop_mode=5
vm.swappiness=30

[script]
script=${i:PROFILE_DIR}/script.sh
070701000000B1000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/profiles/throughput-performance070701000000B2000081A400000000000000000000000162308144000008A8000000000000000000000000000000000000004600000000tuned-2.18.0.8+git.6f907c9/profiles/throughput-performance/tuned.conf#
# tuned configuration
#

[main]
summary=Broadly applicable tuning that provides excellent performance across a variety of common server workloads

[variables]
thunderx_cpuinfo_regex=CPU part\s+:\s+(0x0?516)|(0x0?af)|(0x0?a[0-3])|(0x0?b8)\b
amd_cpuinfo_regex=model name\s+:.*\bAMD\b

[cpu]
governor=performance
energy_perf_bias=performance
min_perf_pct=100

# Marvell ThunderX
[vm.thunderx]
type=vm
uname_regex=aarch64
cpuinfo_regex=${thunderx_cpuinfo_regex}
transparent_hugepages=never

[disk]
# The default unit for readahead is KiB.  This can be adjusted to sectors
# by specifying the relevant suffix, eg. (readahead => 8192 s). There must
# be at least one space between the number and suffix (if suffix is specified).
readahead=>4096

# Start background writeback (via writeback threads) at this percentage (system
# default is 10%)
vm.dirty_background_ratio = 10

# Marvell ThunderX
[sysctl.thunderx]
type=sysctl
uname_regex=aarch64
cpuinfo_regex=${thunderx_cpuinfo_regex}
kernel.numa_balancing=0
070701000000B3000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/profiles/virtual-guest070701000000B4000081A400000000000000000000000162308144000002ED000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/profiles/virtual-guest/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for running inside a virtual guest
include=throughput-performance

# Filesystem I/O is usually much more efficient than swapping, so try to keep
# swapping low.  It's usually safe to go even lower than this on systems with
# server-grade storage.
vm.swappiness = 30
070701000000B5000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/profiles/virtual-host070701000000B6000081A4000000000000000000000001623081440000014B000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/profiles/virtual-host/tuned.conf#
# tuned configuration
#

[main]
summary=Optimize for running KVM guests
include=throughput-performance

[sysctl]
# Start background writeback (via writeback threads) at this percentage (system
# default is 10%)
vm.dirty_background_ratio = 5

[cpu]
# Setting C3 state sleep mode/power savings
force_latency=cstate.id_no_zero:3|70
070701000000B7000081A40000000000000000000000016230814400000725000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/recommend.conf# TuneD rules for recommend_profile.
#
# Syntax:
# [PROFILE1]
# KEYWORD11=RE11
# KEYWORD21=RE12
#
# [PROFILE2]
# KEYWORD21=RE21
# KEYWORD22=RE22

# KEYWORD can be:
# virt            - for RE to match output of virt-what
# system          - for RE to match content of /etc/system-release-cpe
# process         - for RE to match running processes. It can have arbitrary
#                   suffix, all process* lines have to match for the PROFILE
#                   to match (i.e. the AND operator)
# /FILE           - for RE to match content of the FILE, e.g.:
#                   '/etc/passwd=.+'. If file doesn't exist, its RE will not
#                   match.
# chassis_type    - for RE to match the chassis type as reported by dmidecode
# syspurpose_role - for RE to match the system role as reported by syspurpose

# All REs for all KEYWORDs have to match for PROFILE to match (i.e. the AND operator).
# If 'virt' or 'system' is not specified, it matches for every string.
# If 'virt' or 'system' is empty, i.e. 'virt=', it matches only empty string (alias for '^$').
# If several profiles matched, the first match is taken.
#
# Limitation:
# Each profile can be specified only once, because there cannot be
# multiple sections in the configuration file with the same name
# (ConfigParser limitation).
# If there is a need to specify the profile multiple times, unique
# suffix like ',ANYSTRING' can be used. Everything after the last ','
# is stripped by the parser, e.g.:
#
# [balanced,1]
# /FILE1=RE1
#
# [balanced,2]
# /FILE2=RE2
#
# This will set 'balanced' profile in case there is FILE1 matching RE1 or
# FILE2 matching RE2 or both.

[atomic-host]
virt=
system=.*atomic.*

[atomic-guest]
virt=.+
system=.*atomic.*

[throughput-performance]
virt=
system=.*(computenode|server).*

[virtual-guest]
virt=.+

[balanced]
070701000000B8000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002500000000tuned-2.18.0.8+git.6f907c9/systemtap070701000000B9000081ED0000000000000000000000016230814400001093000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/systemtap/diskdevstat#!/usr/bin/stap
#
# Copyright (C) 2008-2013 Red Hat, Inc.
# Authors: Phil Knirsch
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

global ifavg, iflast, rtime, interval, duration, histogram

function help()
{
	print(
	"A simple systemtap script to record harddisk activity of processes and display\n"
	"statistics for read/write operations.\n\n"
        "usage: diskdevstat [update-interval] [total-duration] [display-histogram]\n\n"
	"       update-interval      in seconds, the default is 5\n"
	"       total-duration       in seconds, the default is 86400\n"
	"       display-histogram    anything, unset by default\n"
	);
}

probe begin
{
	rtime = 0;
	interval = 5;
	duration = 86400;
	histogram = 0;

%( $# > 0 %? interval = strtol(@1,10); %)
	%( $# > 1 %? duration = strtol(@2,10); %)
	%( $# > 2 %? histogram = 1; %)

if ($# >= 4 || interval <= 0 || duration <= 0) {
		help();
		exit();
	}
}

probe vfs.write
{
	if(pid() == 0 || devname == "N/A") {
		next;
	}
	ms = gettimeofday_ms();
	if(iflast[0, pid(), devname, execname(), uid()] == 0) {
		iflast[0, pid(), devname, execname(), uid()] = ms;
	} else {
		diff = ms - iflast[0, pid(), devname, execname(), uid()];
		iflast[0, pid(), devname, execname(), uid()] = ms;
		ifavg[0, pid(), devname, execname(), uid()] <<< diff;
	}
}

probe vfs.read
{
	if(pid() == 0 || devname == "N/A") {
		next;
	}
	ms = gettimeofday_ms();
	if(iflast[1, pid(), devname, execname(), uid()] == 0) {
		iflast[1, pid(), devname, execname(), uid()] = ms;
	} else {
		diff = ms - iflast[1, pid(), devname, execname(), uid()];
		iflast[1, pid(), devname, execname(), uid()] = ms;
		ifavg[1, pid(), devname, execname(), uid()] <<< diff;
	}
}

function print_activity()
{
	printf("\033[2J\033[1;1H")
	printf("%5s %5s %-7s %9s %9s %9s %9s   %9s %9s %9s %9s %-15s\n",
		"PID", "UID", "DEV", "WRITE_CNT", "WRITE_MIN", "WRITE_MAX",
		"WRITE_AVG", "READ_CNT", "READ_MIN", "READ_MAX", "READ_AVG",
		"COMMAND")

foreach ([type, pid, dev, exec, uid] in ifavg-) {
		nxmit = @count(ifavg[0, pid, dev, exec, uid])
		nrecv = @count(ifavg[1, pid, dev, exec, uid])
		write_min = nxmit ? @min(ifavg[0, pid, dev, exec, uid]) : 0
		write_max = nxmit ? @max(ifavg[0, pid, dev, exec, uid]) : 0
		write_avg = nxmit ? @avg(ifavg[0, pid, dev, exec, uid]) : 0
		read_min = nrecv ? @min(ifavg[1, pid, dev, exec, uid]) : 0
		read_max = nrecv ? @max(ifavg[1, pid, dev, exec, uid]) : 0
		read_avg = nrecv ? @avg(ifavg[1, pid, dev, exec, uid]) : 0
		if(type == 0 || nxmit == 0) {
			printf("%5d %5d %-7s %9d %5d.%03d %5d.%03d %5d.%03d",
				pid, uid, dev, nxmit,
				write_min/1000,	write_min%1000,
				write_max/1000, write_max%1000,
				write_avg/1000, write_avg%1000)
			printf("   %9d %5d.%03d %5d.%03d %5d.%03d %-15s\n",
				nrecv,
				read_min/1000, read_min%1000,
				read_max/1000, read_max%1000,
				read_avg/1000, read_avg%1000,
				exec)
		}
	}

print("\n")
}

function print_histogram()
{
	foreach ([type, pid, dev, exec, uid] in ifavg-) {
		nxmit = @count(ifavg[0, pid, dev, exec, uid])
		nrecv = @count(ifavg[1, pid, dev, exec, uid])
		if (type == 0 || nxmit == 0) {
			printf("%5d %5d %-7s %-15s\n", pid, uid, dev, exec)
			if (nxmit > 0) {
				printf("  WRITE histogram\n")
				print(@hist_log(ifavg[0, pid, dev, exec, uid]))
			}
			if (nrecv > 0) {
				printf("  READ histogram\n")
				print(@hist_log(ifavg[1, pid, dev, exec, uid]))
			}
		}
	}
}

probe timer.s(1)
{
	rtime = rtime + 1;
	if (rtime % interval == 0) {
		print_activity()
	}
	if (rtime >= duration) {
		exit();
	}
}

probe end, error
{
	if (histogram == 1) {
		print_histogram();
	}
	exit();
}
070701000000BA000081ED0000000000000000000000016230814400001075000000000000000000000000000000000000003000000000tuned-2.18.0.8+git.6f907c9/systemtap/netdevstat#!/usr/bin/stap
#
# Copyright (C) 2008-2013 Red Hat, Inc.
# Authors: Phil Knirsch
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

global ifavg, iflast, rtime, interval, duration, histogram

function help()
{
	print(
	"A simple systemtap script to record network activity of processes and display\n"
	"statistics for transmit/receive operations.\n\n"
	"usage: netdevstat [update-interval] [total-duration] [display-histogram]\n\n"
	"       update-interval      in seconds, the default is 5\n"
	"       total-duration       in seconds, the default is 86400\n"
	"       display-histogram    anything, unset by default\n"
	);
}

probe begin
{
	rtime = 0;
	interval = 5;
	duration = 86400;
	histogram = 0;

%( $# > 0 %? interval = strtol(@1,10); %)
	%( $# > 1 %? duration = strtol(@2,10); %)
	%( $# > 2 %? histogram = 1; %)

if ($# >= 4 || interval <= 0 || duration <= 0) {
		help();
		exit();
	}
}

probe netdev.transmit
{
	if(pid() == 0) {
		next;
	}
	ms = gettimeofday_ms();
	if(iflast[0, pid(), dev_name, execname(), uid()] == 0) {
		iflast[0, pid(), dev_name, execname(), uid()] = ms;
	} else {
		diff = ms - iflast[0, pid(), dev_name, execname(), uid()];
		iflast[0, pid(), dev_name, execname(), uid()] = ms;
		ifavg[0, pid(), dev_name, execname(), uid()] <<< diff;
	}
}

probe netdev.receive
{
	if(pid() == 0) {
		next;
	}
	ms = gettimeofday_ms();
	if(iflast[1, pid(), dev_name, execname(), uid()] == 0) {
		iflast[1, pid(), dev_name, execname(), uid()] = ms;
	} else {
		diff = ms - iflast[1, pid(), dev_name, execname(), uid()];
		iflast[1, pid(), dev_name, execname(), uid()] = ms;
		ifavg[1, pid(), dev_name, execname(), uid()] <<< diff;
	}
}

function print_activity()
{
	printf("\033[2J\033[1;1H")
	printf("%5s %5s %-7s %9s %9s %9s %9s   %9s %9s %9s %9s %-15s\n",
		"PID", "UID", "DEV",
		"XMIT_CNT", "XMIT_MIN", "XMIT_MAX", "XMIT_AVG",
		"RECV_CNT", "RECV_MIN", "RECV_MAX", "RECV_AVG",
		"COMMAND")

foreach ([type, pid, dev, exec, uid] in ifavg-) {
		nxmit = @count(ifavg[0, pid, dev, exec, uid])
		nrecv = @count(ifavg[1, pid, dev, exec, uid])
		xmit_min = nxmit ? @min(ifavg[0, pid, dev, exec, uid]) : 0
		xmit_max = nxmit ? @max(ifavg[0, pid, dev, exec, uid]) : 0
		xmit_avg = nxmit ? @avg(ifavg[0, pid, dev, exec, uid]) : 0
		recv_min = nrecv ? @min(ifavg[1, pid, dev, exec, uid]) : 0
		recv_max = nrecv ? @max(ifavg[1, pid, dev, exec, uid]) : 0
		recv_avg = nrecv ? @avg(ifavg[1, pid, dev, exec, uid]) : 0
		if(type == 0 || nxmit == 0) {
			printf("%5d %5d %-7s %9d %5d.%03d %5d.%03d %5d.%03d   ",
				pid, uid, dev, nxmit,
				xmit_min/1000, xmit_min%1000,
				xmit_max/1000, xmit_max%1000,
				xmit_avg/1000, xmit_avg%1000)
			printf("%9d %5d.%03d %5d.%03d %5d.%03d %-15s\n",
				nrecv,
				recv_min/1000, recv_min%1000,
				recv_max/1000, recv_max%1000,
				recv_avg/1000, recv_avg%1000,
				exec)
		}
	}

print("\n")
}

function print_histogram()
{
	foreach ([type+, pid, dev, exec, uid] in ifavg) {
		nxmit = @count(ifavg[0, pid, dev, exec, uid])
		nrecv = @count(ifavg[1, pid, dev, exec, uid])
		if (type == 0 || nxmit == 0) {
			printf("%5d %5d %-7s %-15s\n", pid, uid, dev, exec)

if (nxmit > 0) {
				printf("  WRITE histogram\n")
				print(@hist_log(ifavg[0, pid, dev, exec, uid]))
			}

if (nrecv > 0) {
				printf("  READ histogram\n")
				print(@hist_log(ifavg[1, pid, dev, exec, uid]))
			}
		}
	}
}

probe timer.s(1)
{
	rtime = rtime + 1;
	if (rtime % interval == 0) {
		print_activity()
	}
	if (rtime >= duration) {
		exit();
	}
}

probe end, error
{
	if (histogram == 1) {
		print_histogram();
	}
	exit();
}
070701000000BB000081ED0000000000000000000000016230814400001B30000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/systemtap/scomes#!/usr/bin/stap
#
# Copyright (C) 2008-2013 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

# ===================================================================
# Do this when we have started
global report_period = 0
# For watch_forked variable:
#    0 = watch only main thread
#    1 = watch forked with same execname as well
#    2 = watch all forked processes
global watch_forked = 2
probe begin {
  if ($# == 1) {
    report_period = $1
  }
  print("Collecting data...\n")
  printf("... for pid %d - %s\n", target(), pid2execname(target()))
}

# ===================================================================
# Define helper function for printing results
function compute_score() {
  # new empirical formula that was proposed by Vratislav Podzimek <vpodzime@redhat.com> in his bachelor thesis
  return syscalls + (poll_timeout + epoll_timeout + select_timeout + itimer_timeout + nanosleep_timeout + futex_timeout + signal_timeout) * 4 + (reads + writes) / 5000 + (ifxmit + ifrecv) * 25
}

function print_status() {
  printf("-----------------------------------\n")
  ###target_set_report()
  printf("Monitored process: %d (%s)\n", target(), pid2execname(target()))
  printf("Number of syscalls: %d\n", syscalls)
  printf("Kernel/Userspace ticks: %d/%d (%d)\n", kticks, uticks, kticks+uticks)
  printf("Read/Written bytes (from/to devices): %d/%d (%d)\n", reads, writes, reads+writes)
  printf("Read/Written bytes (from/to N/A device): %d/%d (%d)\n", reads_c, writes_c, reads_c+writes_c)
  printf("Transmitted/Recived bytes: %d/%d (%d)\n", ifxmit, ifrecv, ifxmit+ifrecv)
  printf("Polling syscalls: %d\n", poll_timeout+epoll_timeout+select_timeout+itimer_timeout+nanosleep_timeout+futex_timeout+signal_timeout)
  printf("SCORE: %d\n", compute_score())
}

# ===================================================================
# Define helper function for comparing if this is relevant pid
# and for watching if our watched pid forked
# ... from http://sourceware.org/systemtap/wiki/systemtapstarters
global PIDS = 1   # as target() is already running
function is_watched(p) {
  if ( (watch_forked == 0 && p == target()) || (watch_forked == 1 && target_set_pid(p) && pid2execname(target()) == pid2execname(p)) || (watch_forked == 2 && target_set_pid(p)) ) {
    #printf("Process %d is relevant to process %d\n", p, target())
    return 1   # yes, we are watching this pid
  } else {
    return 0   # no, we are not watching this pid
  }
}
# Add a relevant forked process to the list of watched processes
probe kernel.function("do_fork") {
  #printf("Fork of %d (%s) detected\n", pid(), execname())
  if (is_watched(pid())) {
    #printf("Proces %d forked\n", pid())
    PIDS = PIDS + 1
    #printf("Currently watching %d pids (1 just added)\n", PIDS)
  }
}
# Remove pid from the list of watched pids and print report when
# all relevant processes ends
probe syscall.exit {
  if (is_watched(pid())) {
    #printf("Removing process %d\n", pid())
    PIDS = PIDS - 1
  }
  #printf("Currently watching %d pids (1 just removed)\n", PIDS)
  if (PIDS == 0) {
    printf("-----------------------------------\n")
    printf("LAST RESULTS:\n")
    print_status()
    exit()
  }
}

# ===================================================================
# Check all syscalls
# ... from syscalls_by_pid.stp
global syscalls
probe syscall.* {
  if (is_watched(pid())) {
    syscalls++
    #printf ("%s(%d) syscall %s\n", execname(), pid(), name)
  }
}

# ===================================================================
# Check read/written bytes
# ... from disktop.stp
global reads, writes, reads_c, writes_c
probe vfs.read.return {
  if (is_watched(pid()) && $return>0) {
    if (devname!="N/A") {
      reads += $return
    } else {
      reads_c += $return
    }
  }
}
probe vfs.write.return {
  if (is_watched(pid()) && $return>0) {
    if (devname!="N/A") {
      writes += $return
    } else {
      writes_c += $return
    }
  }
}

# ===================================================================
# Check kernel and userspace CPU ticks
# ... from thread-times.stp
global kticks, uticks
probe timer.profile {
  if (is_watched(pid())) {
    if (!user_mode())
      kticks++
    else
      uticks++
  }
}

# ===================================================================
# Check polling
# ... from timeout.stp
global poll_timeout, epoll_timeout, select_timeout, itimer_timeout
global nanosleep_timeout, futex_timeout, signal_timeout
global to
probe syscall.poll, syscall.epoll_wait {
  if (timeout) to[pid()]=timeout
}
probe syscall.poll.return {
  if ($return == 0 && is_watched(pid()) && to[pid()] > 0) {
    poll_timeout++
    delete to[pid()]
  }
}
probe syscall.epoll_wait.return {
  if ($return == 0 && is_watched(pid()) && to[pid()] > 0) {
    epoll_timeout++
    delete to[pid()]
  }
}
probe syscall.select.return {
  if ($return == 0 && is_watched(pid())) {
    select_timeout++
  }
}
probe syscall.futex.return {
  if ($return == 0 && is_watched(pid()) && errno_str($return) == "ETIMEDOUT") {
    futex_timeout++
  }
}
probe syscall.nanosleep.return {
  if ($return == 0 && is_watched(pid())) {
    nanosleep_timeout++
  }
}
probe kernel.function("it_real_fn") {
  if (is_watched(pid())) {
    itimer_timeout++
  }
}
probe syscall.rt_sigtimedwait.return {
   if (is_watched(pid()) && errno_str($return) == "EAGAIN") {
     signal_timeout++
   }
}

# ===================================================================
# Check network traffic
# ... from nettop.stp
global ifxmit, ifrecv
probe netdev.transmit {
  if (is_watched(pid()) && dev_name!="lo") {
    ifxmit += length
  }
}
probe netdev.receive {
  if (is_watched(pid()) && dev_name!="lo") {
    ifrecv += length
  }
}

# ===================================================================
# Print report each X seconds
global counter
probe timer.s(1) {
  if (report_period != 0) {
    counter++
    if (counter == report_period) {
      print_status()
      counter = 0
    }
  }
}

# ===================================================================
# Print quit message
probe end {
  printf("-----------------------------------\n")
  printf("LAST RESULTS:\n")
  print_status()
  printf("-----------------------------------\n")
  printf("QUITTING\n")
  printf("-----------------------------------\n")
}
070701000000BC000081ED0000000000000000000000016230814400000B5E000000000000000000000000000000000000003000000000tuned-2.18.0.8+git.6f907c9/systemtap/varnetload#!/usr/bin/python3 -Es
#
# varnetload: A python script to create reproducable sustained network traffic

# Copyright (C) 2008-2013 Red Hat, Inc.
# Authors: Phil Knirsch
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
# Usage: varnetload [-d delay in milliseconds] [-t runtime in seconds] [-u URL]
#
# Howto use it:
#  - In order to effectively use it you need to have a http server in your local
#  LAN where you can put files.
#  - Upload a large HTML (or any other kind of file) to the http server.
#  - Use the -u option of the script to point to that URL
#  - Play with the delay option to vary the load put on your network. Typical
#    useful values range from 0 to 500.
#

from __future__ import print_function
import time, getopt, sys
# exception handler for python 2/3 compatibility
try:
	from urllib.request import *
	from urllib.error import *
except ImportError:
	from urllib2 import *

def usage():
	print("Usage: varnetload [-d delay in milliseconds] [-t runtime in seconds] [-u URL]")

delay = 1000.0
rtime = 60.0
url = "http://myhost.mydomain/index.html"

try:
	opts, args = getopt.getopt(sys.argv[1:], "d:t:u:")
except getopt.error as e:
	print("Error parsing command-line arguments: %s" % e)
	usage()
	sys.exit(1)

for (opt, val) in opts:
	if   opt == '-d':
		delay = float(val)
	elif opt == '-t':
		rtime = float(val)
	elif opt == '-u':
		url = val
	else:
		print("Unknown option: %s" % opt)
		usage()
		sys.exit(1)

endtime = time.time() + rtime
delay = float(delay)/1000.0

try:
	count = 0
	while(time.time() < endtime):
		if (delay < 0.01):
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			urlopen(url).read(409600)
			time.sleep(delay)
			count += 9
		urlopen(url).read(409600)
		time.sleep(delay)
		count += 1
except URLError as e:
	print("Downloading failed: %s" % e.reason)
	sys.exit(2)

print("Finished varnetload. Received %d pages in %d seconds" % (count, rtime))
070701000000BD000041ED0000000000000000000000046230814400000000000000000000000000000000000000000000002100000000tuned-2.18.0.8+git.6f907c9/tests070701000000BE000041ED0000000000000000000000086230814400000000000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib070701000000BF000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000005900000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/Program-tuned-tried-to-access-dev-mem-between070701000000C0000081A40000000000000000000000016230814400000186000000000000000000000000000000000000006200000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/Program-tuned-tried-to-access-dev-mem-between/main.fmfcomponent: tuned
contact: Robin Hack <rhack@redhat.com>
description: |
    Bug summary: Program tuned tried to access /dev/mem between f0000->100000.
    Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=1688371
duration: 20m
relevancy: |
    distro = rhel-4, rhel-5, rhel-6: False
summary: Test for BZ#1688371 (Program tuned tried to access /dev/mem between)
framework: beakerlib
070701000000C1000081ED0000000000000000000000016230814400000547000000000000000000000000000000000000006400000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/Program-tuned-tried-to-access-dev-mem-between/runtest.sh#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /CoreOS/tuned/Regression/Program-tuned-tried-to-access-dev-mem-between
#   Description: Test for BZ#1688371 (Program tuned tried to access /dev/mem between)
#   Author: Robin Hack <rhack@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright Red Hat
#
#   SPDX-License-Identifier: GPL-2.0-or-later WITH GPL-CC-1.0
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1

PACKAGE="tuned"

rlJournalStart
    rlPhaseStartSetup
        rlAssertRpm $PACKAGE
        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
        rlRun "pushd $TmpDir"
        rlServiceStop "tuned"
        # systemd can have some issues with quick restarts sometimes
        sleep 1
        rlServiceStart "tuned"
    rlPhaseEnd

rlPhaseStartTest
        rlRun "dmesg | tee TEST_OUT"
        rlAssertNotGrep "Program tuned tried to access /dev/mem" "TEST_OUT"
    rlPhaseEnd

rlPhaseStartCleanup
        rlRun "popd"
        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
        rlServiceRestore "tuned"
    rlPhaseEnd
rlJournalPrintText
rlJournalEnd
070701000000C2000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000005C00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/Tuned-takes-too-long-to-reload-start-when-ulimit070701000000C3000081A4000000000000000000000001623081440000018B000000000000000000000000000000000000006500000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/Tuned-takes-too-long-to-reload-start-when-ulimit/main.fmfcomponent: tuned
contact: Robin Hack <rhack@redhat.com>
description: |
    Bug summary: TuneD takes too long to reload/start when "ulimit -n" is high.
    Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=1663412
duration: 20m
relevancy: |
    distro = rhel-4, rhel-5, rhel-6: False
summary: Test for BZ#1663412 (TuneD takes too long to reload/start when \"ulimit)
framework: beakerlib
070701000000C4000081ED000000000000000000000001623081440000063C000000000000000000000000000000000000006700000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/Tuned-takes-too-long-to-reload-start-when-ulimit/runtest.sh#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /CoreOS/tuned/Regression/Tuned-takes-too-long-to-reload-start-when-ulimit
#   Description: Test for BZ#1663412 (TuneD takes too long to reload/start when "ulimit)
#   Author: Robin Hack <rhack@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright Red Hat
#
#   SPDX-License-Identifier: GPL-2.0-or-later WITH GPL-CC-1.0
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1

PACKAGE="tuned"

rlJournalStart
    rlPhaseStartSetup
        rlAssertRpm $PACKAGE
        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
        rlRun "pushd $TmpDir"
        rlServiceStop "tuned"
        rlFileBackup "/etc/tuned/tuned-main.conf"
    rlPhaseEnd

rlPhaseStartTest
        rlRun "sed 's/daemon = 1/daemon = 0/g' /etc/tuned/tuned-main.conf > /etc/tuned/tuned-main.conf.new"
        rlRun "mv /etc/tuned/tuned-main.conf.new /etc/tuned/tuned-main.conf"
        rlRun "ulimit -H -n 1048576"
        rlRun "ulimit -S -n 1048576"
        rlRun "tuned --debug 2>&1 | tee TEST_OUT"
        rlAssertNotGrep "tuned.plugins.plugin_sysctl: executing \['sysctl'," TEST_OUT
    rlPhaseEnd

rlPhaseStartCleanup
        rlRun "popd"
        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"

rlFileRestore
        rlServiceRestore "tuned"
    rlPhaseEnd
rlJournalPrintText
rlJournalEnd
070701000000C5000041ED0000000000000000000000096230814400000000000000000000000000000000000000000000005500000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile070701000000C6000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000006100000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/conflicting070701000000C7000081A40000000000000000000000016230814400000056000000000000000000000000000000000000006C00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/conflicting/tuned.conf[main]
summary=Profile conflicting with the parent profile

[sysctl]
vm.swappiness=10
070701000000C8000081A4000000000000000000000001623081440000018E000000000000000000000000000000000000005E00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/main.fmfsummary: Test for BZ#1798183 (RFE support post-loaded profile)
description: |
    Bug summary: RFE: support post-loaded profile
    Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=1798183
contact:
- Ondřej Lysoněk <olysonek@redhat.com>
component:
- tuned
require:
- tuned
duration: 5m
extra-task: /CoreOS/tuned/Regression/bz1798183-RFE-support-post-loaded-profile
framework: beakerlib
070701000000C9000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000005C00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/parent070701000000CA000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000006100000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/parent-vars070701000000CB000081A40000000000000000000000016230814400000069000000000000000000000000000000000000006C00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/parent-vars/tuned.conf[main]
summary=Parent profile that defines a variable

[variables]
foo=12

[sysctl]
vm.swappiness=${foo}
070701000000CC000081A40000000000000000000000016230814400000039000000000000000000000000000000000000006700000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/parent/tuned.conf[main]
summary=Parent profile

[sysctl]
vm.swappiness=20
070701000000CD000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000005D00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/parent2070701000000CE000081A40000000000000000000000016230814400000043000000000000000000000000000000000000006800000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/parent2/tuned.conf[main]
summary=Different parent profile

[sysctl]
vm.swappiness=30
070701000000CF000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000005A00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/post070701000000D0000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000005F00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/post-vars070701000000D1000081A40000000000000000000000016230814400000077000000000000000000000000000000000000006A00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/post-vars/tuned.conf[main]
summary=Post-loaded profile that uses variables from the regular active profile

[sysctl]
vm.dirty_ratio=${foo}
070701000000D2000081A4000000000000000000000001623081440000003E000000000000000000000000000000000000006500000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/post/tuned.conf[main]
summary=Post-loaded profile

[sysctl]
vm.dirty_ratio=8
070701000000D3000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000005B00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/post2070701000000D4000081A40000000000000000000000016230814400000054000000000000000000000000000000000000006600000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/post2/tuned.conf[main]
summary=Second version of the post-loaded profile

[sysctl]
vm.dirty_ratio=7
070701000000D5000081ED0000000000000000000000016230814400002DDB000000000000000000000000000000000000006000000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/runtest.sh#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /CoreOS/tuned/Regression/bz1798183-RFE-support-post-loaded-profile
#   Description: Test for BZ#1798183 (RFE support post-loaded profile)
#   Author: Ondřej Lysoněk <olysonek@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright Red Hat
#
#   SPDX-License-Identifier: GPL-2.0-or-later WITH GPL-CC-1.0
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1

PACKAGE="tuned"
PROFILE_DIR=/etc/tuned
ACTIVE_PROFILE=/etc/tuned/active_profile
PROFILE_MODE=/etc/tuned/profile_mode
POST_LOADED_PROFILE=/etc/tuned/post_loaded_profile
SWAPPINESS=vm.swappiness
DIRTY_RATIO=vm.dirty_ratio
PID_FILE=/run/tuned/tuned.pid
SERVICE_OVERRIDE_DIR=/etc/systemd/system/tuned.service.d
PYTHON_CHECK="python3 /usr/libexec/platform-python python2 python"
PYTHON=python3

function wait_for_tuned()
{
    local timeout=$1
    local elapsed=0
    while ! $PYTHON -c 'import dbus; bus = dbus.SystemBus(); exit(0 if bus.name_has_owner("com.redhat.tuned") else 1)'; do
        sleep 1
        elapsed=$(($elapsed + 1))
        if [ "$elapsed" -ge "$timeout" ]; then
            return 1
        fi
    done
    return 0
}

function wait_for_tuned_stop()
{
    local timeout=$1
    local elapsed=0
    while test -f "$PID_FILE"; do
        sleep 1
        elapsed=$(($elapsed + 1))
        if [ "$elapsed" -ge "$timeout" ]; then
            return 1
        fi
    done
    return 0
}

rlJournalStart
    rlPhaseStartSetup
        rlAssertRpm $PACKAGE
        rlRun "for PYTHON in $PYTHON_CHECK; do \$PYTHON --version 2>/dev/null && break; done" 0 "Detect python"
        rlRun "rlFileBackup --clean $PROFILE_DIR"
        rlRun "cp -r parent $PROFILE_DIR"
        rlRun "cp -r parent2 $PROFILE_DIR"
        rlRun "cp -r parent-vars $PROFILE_DIR"
        rlRun "cp -r post $PROFILE_DIR"
        rlRun "cp -r post2 $PROFILE_DIR"
        rlRun "cp -r post-vars $PROFILE_DIR"
        rlRun "cp -r conflicting $PROFILE_DIR"
        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
        rlRun "cp wait_for_signal.py $TmpDir"
        rlRun "pushd $TmpDir"
        rlRun "rlFileBackup --clean $SERVICE_OVERRIDE_DIR"
        rlRun "mkdir -p $SERVICE_OVERRIDE_DIR"
        rlRun "echo -e '[Service]\\nStartLimitBurst=0' > $SERVICE_OVERRIDE_DIR/limit.conf"
        rlRun "systemctl daemon-reload"
        rlRun "rlServiceStop tuned"
        SWAPPINESS_BACKUP=$(sysctl -n $SWAPPINESS)
        DIRTY_RATIO_BACKUP=$(sysctl -n $DIRTY_RATIO)
        rlRun "rlServiceStart tuned"
    rlPhaseEnd

rlPhaseStartTest "Check that settings from the post-loaded profile are applied"
        rlRun "tuned-adm profile parent"
        rlRun "echo post > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        rlAssertEquals "Check that swappiness is set correctly" \
                       "$(sysctl -n $SWAPPINESS)" 20
        rlAssertEquals "Check that dirty ratio is set correctly" \
                       "$(sysctl -n $DIRTY_RATIO)" 8
    rlPhaseEnd

rlPhaseStartTest "Check that the post-loaded profile name gets reloaded when HUP is received"
        rlRun "tuned-adm profile parent"
        rlRun "echo post > $POST_LOADED_PROFILE"
        rlRun "rlServiceStart tuned"
        rlRun "echo parent2 > $ACTIVE_PROFILE"
        rlRun "echo post2 > $POST_LOADED_PROFILE"
        timeout 25s $PYTHON ./wait_for_signal.py &
        pid=$!
        # Give the wait_for_signal script a chance to connect to the bus
        sleep 1
        rlRun "kill -HUP '$(< $PID_FILE)'" 0 "Send HUP to TuneD"
        rlRun "wait $pid"
        rlAssertEquals "Check that swappiness is set correctly" \
                       "$(sysctl -n $SWAPPINESS)" 30
        rlAssertEquals "Check that dirty ratio is set correctly" \
                       "$(sysctl -n $DIRTY_RATIO)" 7
    rlPhaseEnd

rlPhaseStartTest "Check that 'tuned-adm profile' does not cause TuneD to touch the post-loaded profile"
        rlRun "tuned-adm profile parent"
        rlRun "echo post > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        # Change the active profile. After this, the profile 'post' must remain applied.
        rlRun "tuned-adm profile parent2"
        rlAssertEquals "Check that swappiness is set correctly" \
                       "$(sysctl -n $SWAPPINESS)" 30
        rlAssertEquals "Check that dirty ratio is set correctly" \
                       "$(sysctl -n $DIRTY_RATIO)" 8
    rlPhaseEnd

rlPhaseStartTest "Check that settings from the post-loaded profile take precedence"
        rlRun "tuned-adm profile parent"
        rlRun "echo conflicting > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        rlAssertEquals "Check that swappiness is set correctly" \
                       "$(sysctl -n $SWAPPINESS)" 10
    rlPhaseEnd

rlPhaseStartTest "Check that conflicts in the post-loaded profile do not cause verification to fail"
        rlRun "tuned-adm profile parent"
        rlRun "echo conflicting > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        rlRun "tuned-adm verify"
    rlPhaseEnd

rlPhaseStartTest "Check that 'tuned-adm off' causes TuneD to clear the post-loaded profile"
        rlRun "tuned-adm profile parent"
        rlRun "echo post > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        rlRun "tuned-adm off"
        rlAssertEquals "Check the output of tuned-adm active" \
                       "$(tuned-adm active)" \
                       "No current active profile."
        rlAssertEquals "Check that swappiness has not been changed" \
                       "$(sysctl -n $SWAPPINESS)" "$SWAPPINESS_BACKUP"
        rlAssertEquals "Check that dirty ratio has not been changed" \
                       "$(sysctl -n $DIRTY_RATIO)" "$DIRTY_RATIO_BACKUP"
    rlPhaseEnd

rlPhaseStartTest "Check that the post-loaded profile is applied even if active_profile is empty"
        rlRun "> $ACTIVE_PROFILE"
        rlRun "echo manual > $PROFILE_MODE"
        rlRun "echo post > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        rlAssertEquals "Check the output of tuned-adm active" \
                       "$(tuned-adm active)" \
                       "Current active profile: post"$'\n'"Current post-loaded profile: post"
        rlAssertEquals "Check that dirty ratio is set correctly" \
                       "$(sysctl -n $DIRTY_RATIO)" 8
    rlPhaseEnd

rlPhaseStartTest "Check that the post-loaded profile is listed among active profiles by 'tuned-adm active'"
        rlRun "tuned-adm profile parent"
        rlRun "echo post > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        rlAssertEquals "Check the output of tuned-adm active" \
                       "$(tuned-adm active | grep 'Current active profile')" \
                       "Current active profile: parent post"
    rlPhaseEnd

rlPhaseStartTest "Check that 'tuned -p <profile_name>' applies the post-loaded profile"
        rlRun "rlServiceStop tuned"
        rlRun "> $ACTIVE_PROFILE"
        rlRun "echo post > $POST_LOADED_PROFILE"
        rlRun "tuned -p parent &"
        rlRun "wait_for_tuned 15" 0 "Wait for the profile to become applied"
        rlAssertEquals "Check that swappiness is set correctly" \
                       "$(sysctl -n $SWAPPINESS)" 20
        rlAssertEquals "Check that dirty ratio is set correctly" \
                       "$(sysctl -n $DIRTY_RATIO)" 8
        rlAssertEquals "Check the output of tuned-adm active" \
                       "$(tuned-adm active | grep 'Current active profile')" \
                       "Current active profile: parent post"
        rlRun "kill '$(< $PID_FILE)'" 0 "Kill TuneD"
        rlRun "wait_for_tuned_stop 15" 0 "Wait for TuneD to exit"
    rlPhaseEnd

rlPhaseStartTest "Check that the DBus signal 'profile_changed' contains only the active_profile"
        rlRun "rlServiceStop tuned"
        rlRun "echo parent > $ACTIVE_PROFILE"
        rlRun "echo post > $POST_LOADED_PROFILE"
        timeout 25s $PYTHON ./wait_for_signal.py > output &
        pid=$!
        # If the 'wait $pid' command below fails but everything else
        # in this phase succeeds, try adding a sleep here.
        rlRun "rlServiceStart tuned"
        rlRun "wait $pid"
        rlAssertEquals "Check the profiles listed in the signal" \
                       "$(< output)" \
                       "parent"

timeout 25s $PYTHON ./wait_for_signal.py > output &
        pid=$!
        rlRun "tuned-adm profile parent"
        rlRun "wait $pid"
        rlAssertEquals "Check the profiles listed in the signal" \
                       "$(< output)" \
                       "parent"
    rlPhaseEnd

rlPhaseStartTest "Check that 'tuned-adm profile' does not cause TuneD to reload the post-loaded profile name from disk"
        rlRun "tuned-adm profile parent"
        rlRun "echo post > $POST_LOADED_PROFILE"
        rlRun "rlServiceStart tuned"
        rlRun "echo post2 > $POST_LOADED_PROFILE"
        # Change the active profile. After this, the profile 'post' must remain applied.
        rlRun "tuned-adm profile parent2"
        rlAssertEquals "Check that swappiness is set correctly" \
                       "$(sysctl -n $SWAPPINESS)" 30
        rlAssertEquals "Check that dirty ratio is set correctly" \
                       "$(sysctl -n $DIRTY_RATIO)" 8
        rlAssertEquals "Check the output of tuned-adm active" \
                       "$(tuned-adm active | grep 'Current active profile')" \
                       "Current active profile: parent2 post"
    rlPhaseEnd

rlPhaseStartTest "Check that 'tuned-adm profile' overwrites the post-loaded profile on disk"
        rlRun "tuned-adm profile parent"
        rlRun "echo post > $POST_LOADED_PROFILE"
        rlRun "rlServiceStart tuned"
        rlRun "echo post2 > $POST_LOADED_PROFILE"
        rlRun "tuned-adm profile parent"
        rlAssertEquals "Check the post-loaded profile name on disk" \
                       "$(< $POST_LOADED_PROFILE)" \
                       "post"
    rlPhaseEnd

rlPhaseStartTest "Check that variables are shared among the active_profile and the post-loaded profile"
        rlRun "tuned-adm profile parent-vars"
        rlRun "echo post-vars > $POST_LOADED_PROFILE"
        # Restart TuneD so that the post-loaded profile gets applied
        rlRun "rlServiceStart tuned"
        rlAssertEquals "Check that swappiness is set correctly" \
                       "$(sysctl -n $SWAPPINESS)" 12
        rlAssertEquals "Check that dirty ratio is set correctly" \
                       "$(sysctl -n $DIRTY_RATIO)" 12
    rlPhaseEnd

rlPhaseStartCleanup
        rlRun "popd"
        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
        rlRun "rlFileRestore"
        rlRun "systemctl daemon-reload"
        rlRun "sysctl $SWAPPINESS=$SWAPPINESS_BACKUP"
        rlRun "sysctl $DIRTY_RATIO=$DIRTY_RATIO_BACKUP"
        rlRun "rlServiceRestore tuned"
    rlPhaseEnd
rlJournalPrintText
rlJournalEnd
070701000000D6000081A40000000000000000000000016230814400000167000000000000000000000000000000000000006800000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/bz1798183-RFE-support-post-loaded-profile/wait_for_signal.pyfrom dbus.mainloop.glib import DBusGMainLoop
import dbus
from gi.repository import GLib

def handler(profiles, res, err):
    print(profiles)
    loop.quit()

DBusGMainLoop(set_as_default=True)
loop = GLib.MainLoop()
bus=dbus.SystemBus()
bus.add_signal_receiver(handler, "profile_changed", "com.redhat.tuned.control", "com.redhat.tuned", "/Tuned")
loop.run()
070701000000D7000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/error-messages070701000000D8000081A40000000000000000000000016230814400000198000000000000000000000000000000000000004300000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/error-messages/main.fmfcomponent: tuned
contact: Robin Hack <rhack@redhat.com>
description: |
    Bug summary: TuneD logs error message if '/sys/class/scsi_host/host*/link_power_management_policy' file does not exists.
    Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=1416712
duration: 5m
relevancy: |
    distro = rhel-4, rhel-5: False
summary: Test for BZ#1416712 (TuneD logs error message if)
framework: beakerlib
070701000000D9000081ED000000000000000000000001623081440000078C000000000000000000000000000000000000004500000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/error-messages/runtest.sh#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /CoreOS/tuned/Regression/bz1416712-Tuned-logs-error-message-if
#   Description: Test for BZ#1416712 (TuneD logs error message if)
#   Author: Tereza Cerna <tcerna@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright Red Hat
#
#   SPDX-License-Identifier: GPL-2.0-or-later WITH GPL-CC-1.0
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1

PACKAGE="tuned"

rlJournalStart
    rlPhaseStartSetup
        rlAssertRpm $PACKAGE
        rlImport "tuned/basic"
        rlServiceStart "tuned"
        tunedProfileBackup
    rlPhaseEnd

rlPhaseStartTest "Test of profile balanced"
	rlRun "cat /usr/lib/tuned/balanced/tuned.conf | grep alpm="
    	echo > /var/log/tuned/tuned.log
	rlRun "tuned-adm profile balanced"
	rlRun "tuned-adm active | grep balanced"
	rlRun "cat /var/log/tuned/tuned.log | grep -v 'ERROR    tuned.utils.commands: Reading /sys/class/scsi_host/host0/link_power_management_policy'"
	rlRun "cat /var/log/tuned/tuned.log | grep -v 'WARNING  tuned.plugins.plugin_scsi_host: ALPM control file'"
    rlPhaseEnd

rlPhaseStartTest "Test of profile powersave"
    	rlRun "cat /usr/lib/tuned/powersave/tuned.conf | grep alpm="
	echo > /var/log/tuned/tuned.log
	rlRun "tuned-adm profile powersave"
	rlRun "tuned-adm active | grep powersave"
	rlRun "cat /var/log/tuned/tuned.log | grep -v 'ERROR    tuned.utils.commands: Reading /sys/class/scsi_host/host0/link_power_management_policy'"
	rlRun "cat /var/log/tuned/tuned.log | grep -v 'WARNING  tuned.plugins.plugin_scsi_host: ALPM control file'"
    rlPhaseEnd

rlPhaseStartCleanup
    	tunedProfileRestore
    rlPhaseEnd
rlJournalPrintText
rlJournalEnd
070701000000DA000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000004300000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/tuned-adm-functionality070701000000DB000081A40000000000000000000000016230814400000107000000000000000000000000000000000000004C00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/tuned-adm-functionality/main.fmfcomponent: tuned
contact: Robin Hack <rhack@redhat.com>
description: |
    Basic tuned-adm functionality check.
duration: 5m
relevancy: |
    distro = rhel-6: False
    distro < rhel-7.3: False
summary: Check functionality of tuned-adm tool.
framework: beakerlib
070701000000DC000081ED00000000000000000000000162308144000009F8000000000000000000000000000000000000004E00000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/tuned-adm-functionality/runtest.sh#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /CoreOS/tuned/Sanity/tuned-adm-functionality
#   Description: Check functionality of tuned-adm tool.
#   Author: Tereza Cerna <tcerna@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright Red Hat
#
#   SPDX-License-Identifier: GPL-2.0-or-later WITH GPL-CC-1.0
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1

PACKAGE="tuned"
LOG_FILE="profile.log"

rlJournalStart
    rlPhaseStartSetup
        rlAssertRpm $PACKAGE
        rlImport "tuned/basic"
        tunedProfileBackup
    rlPhaseEnd

rlPhaseStartTest "Test tuned-adm LIST"
        rlServiceStart "tuned"
        rlRun "tuned-adm list" 0
        rlServiceStop "tuned"
        rlRun "tuned-adm list" 0
    rlPhaseEnd

rlPhaseStartTest "Test tuned-adm ACTIVE"
        rlServiceStart "tuned"
        rlRun "tuned-adm active" 0
        rlServiceStop "tuned"
        rlRun "tuned-adm active" 0
    rlPhaseEnd

rlPhaseStartTest "Test tuned-adm OFF"
        rlServiceStart "tuned"
        rlRun "tuned-adm off" 0
        rlServiceStop "tuned"
        rlRun "tuned-adm off" 1
    rlPhaseEnd

rlPhaseStartTest "Test tuned-adm PROFILE"
        rlServiceStart "tuned"
        rlRun "tuned-adm profile virtual-guest" 0
        sleep 5
        rlServiceStop "tuned"
        rlRun "tuned-adm profile virtual-host" 0
        sleep 5
    rlPhaseEnd

rlPhaseStartTest "Test tuned-adm PROFILE_INFO"
        rlServiceStart "tuned"
        rlRun "tuned-adm profile_info" 0
        rlServiceStop "tuned"
        rlRun "tuned-adm profile_info" 0
    rlPhaseEnd

rlPhaseStartTest "Test tuned-adm RECOMMEND"
        rlServiceStart "tuned"
        rlRun "tuned-adm recommend" 0
        rlServiceStop "tuned"
        rlRun "tuned-adm recommend" 0
    rlPhaseEnd

rlPhaseStartTest "Test tuned-adm VERIFY"
        echo > /var/log/tuned/tuned.log
        rlServiceStart "tuned"
        rlRun "tuned-adm verify --ignore-missing" 0 
        rlRun "cat /var/log/tuned/tuned.log | grep ERROR" 1
        rlServiceStop "tuned"
        rlRun "tuned-adm verify --ignore-missing" 1
        rlRun "cat /var/log/tuned/tuned.log | grep ERROR" 1
    rlPhaseEnd

rlPhaseStartCleanup
        tunedProfileRestore
        rlServiceRestore "tuned"
    rlPhaseEnd

rlJournalPrintText
rlJournalEnd
070701000000DD000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000004900000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/variables-support-in-profiles070701000000DE000081A4000000000000000000000001623081440000026A000000000000000000000000000000000000005200000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/variables-support-in-profiles/main.fmfsummary: variables support in profiles
description: ''
contact: rhack@redhat.com
component:
  - tuned
test: ./runtest.sh
framework: beakerlib
require:
  - library(tuned/basic)
recommend:
  - tuned
duration: 5m
enabled: true
tag:
  - FedoraReady
  - NoRHEL4
  - NoRHEL5
  - TIPfail_infra
  - TIPpass
  - Tier1
tier: '1'
link:
  - relates: https://bugzilla.redhat.com/show_bug.cgi?id=1225124
adjust:
  - enabled: false
    when: distro < rhel-7
    continue: false
extra-nitrate: TC#0496575
extra-summary: /CoreOS/tuned/Sanity/variables-support-in-profiles
extra-task: /CoreOS/tuned/Sanity/variables-support-in-profiles
070701000000DF000081ED00000000000000000000000162308144000007DC000000000000000000000000000000000000005400000000tuned-2.18.0.8+git.6f907c9/tests/beakerlib/variables-support-in-profiles/runtest.sh#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   runtest.sh of /CoreOS/tuned/Sanity/variables-support-in-profiles
#   Description: variables support in profiles
#   Author: Branislav Blaskovic <bblaskov@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
#   Copyright Red Hat
#
#   SPDX-License-Identifier: GPL-2.0-or-later WITH GPL-CC-1.0
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1

PACKAGE="tuned"

rlJournalStart
    rlPhaseStartSetup
        rlAssertRpm $PACKAGE
        rlFileBackup --clean /etc/systemd/system.conf.d
        rlRun "mkdir -p /etc/systemd/system.conf.d"
        rlRun "echo -e '[Manager]\nDefaultStartLimitInterval=0' > /etc/systemd/system.conf.d/tuned.conf" 0 "Disable systemd rate limiting"
        rlRun "systemctl daemon-reload"
        rlImport "tuned/basic"
        rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
        rlRun "pushd $TmpDir"
        rlServiceStart "tuned"
        tunedProfileBackup
        rlFileBackup "/usr/lib/tuned/balanced/tuned.conf"

echo "
[variables]
SWAPPINESS1 = 70
SWAPPINESS2 = \${SWAPPINESS1}

[sysctl]
vm.swappiness = \${SWAPPINESS2}
" >> /usr/lib/tuned/balanced/tuned.conf

rlRun "cat /usr/lib/tuned/balanced/tuned.conf"

OLD_SWAPPINESS=$(sysctl -n vm.swappiness)

rlPhaseEnd

rlPhaseStartTest
        rlRun "tuned-adm profile balanced"
        rlRun -s "sysctl -n vm.swappiness"
        rlAssertGrep "70" "$rlRun_LOG"
    rlPhaseEnd

rlPhaseStartCleanup
        rlRun "sysctl vm.swappiness=$OLD_SWAPPINESS"
        rlFileRestore
        tunedProfileRestore
        rlServiceRestore "tuned"
        rlRun "systemctl daemon-reload"
        rlRun "popd"
        rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
    rlPhaseEnd
rlJournalPrintText
rlJournalEnd
070701000000E0000081A40000000000000000000000016230814400000013000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/tests/main.fmftest: ./runtest.sh
070701000000E1000041ED0000000000000000000000096230814400000000000000000000000000000000000000000000002600000000tuned-2.18.0.8+git.6f907c9/tests/unit070701000000E2000081A40000000000000000000000016230814400000000000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/tests/unit/__init__.py070701000000E3000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/tests/unit/exports070701000000E4000081A4000000000000000000000001623081440000000F000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tests/unit/exports/__init__.pyimport globals
070701000000E5000081A40000000000000000000000016230814400000A54000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/tests/unit/exports/test_controller.pyimport unittest
try:
	from unittest.mock import Mock
except ImportError:
	from mock import Mock
from tuned.exports.controller import ExportsController
import tuned.exports as exports

class ControllerTestCase(unittest.TestCase):
	@classmethod
	def setUpClass(cls):
		cls._controller = ExportsController()

def test_is_exportable_method(self):
		self.assertFalse(self._controller._is_exportable_method( \
			MockClass().NonExportableObject))

self.assertTrue(self._controller._is_exportable_method( \
			MockClass().ExportableMethod))

def test_is_exportable_signal(self):
		self.assertFalse(self._controller._is_exportable_signal( \
			MockClass().NonExportableObject))

self.assertTrue(self._controller._is_exportable_signal( \
			MockClass().ExportableSignal))

def test_initialize_exports(self):
		local_controller = ExportsController()
		exporter = MockExporter()
		instance = MockClass()
		local_controller.register_exporter(exporter)
		local_controller.register_object(instance)
		local_controller._initialize_exports()
		self.assertEqual(exporter.exported_methods[0].method,\
			instance.ExportableMethod)
		self.assertEqual(exporter.exported_methods[0].args[0],\
			"method_param1")
		self.assertEqual(exporter.exported_methods[0].kwargs['kword'],\
			"method_param2")
		self.assertEqual(exporter.exported_signals[0].method,\
			instance.ExportableSignal)
		self.assertEqual(exporter.exported_signals[0].args[0],\
			"signal_param1")
		self.assertEqual(exporter.exported_signals[0].kwargs['kword'],\
			"signal_param2")

def test_start_stop(self):
		local_controller = ExportsController()
		exporter = MockExporter()
		local_controller.register_exporter(exporter)
		local_controller.start()
		self.assertTrue(exporter.is_running)
		local_controller.stop()
		self.assertFalse(exporter.is_running)

class MockExporter(object):
	def __init__(self):
		self.exported_methods = []
		self.exported_signals = []
		self.is_running = False

def export(self,method,*args,**kwargs):
		object_to_export = Mock(\
			method = method, args = args, kwargs = kwargs)
		self.exported_methods.append(object_to_export)

def signal(self,method,*args,**kwargs):
		object_to_export = Mock(\
			method = method, args = args, kwargs = kwargs)
		self.exported_signals.append(object_to_export)

def start(self):
		self.is_running = True

def stop(self):
		self.is_running = False

class MockClass(object):
	@exports.export('method_param1', kword = 'method_param2')
	def ExportableMethod(self):
		return True

def NonExportableObject(self):
		pass

@exports.signal('signal_param1', kword = 'signal_param2')
	def ExportableSignal(self):
		return True
070701000000E6000081ED00000000000000000000000162308144000000E7000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tests/unit/func_basic.sh#!/bin/bash

systemctl restart tuned
tuned-adm recommend
PROFILES=`tuned-adm list | sed -n '/^\-/ s/^- // p'`
for p in $PROFILES
do
  tuned-adm profile "$p"
  sleep 5
  tuned-adm active
done
tuned-adm profile `tuned-adm recommend`
070701000000E7000081A4000000000000000000000001623081440000009B000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/tests/unit/globals.pyimport logging
import tuned.logs

logger = logging.getLogger()
handler = logging.NullHandler()
logger.addHandler(handler)

tuned.logs.get = lambda: logger
070701000000E8000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002F00000000tuned-2.18.0.8+git.6f907c9/tests/unit/hardware070701000000E9000081A4000000000000000000000001623081440000000F000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tests/unit/hardware/__init__.pyimport globals
070701000000EA000081A400000000000000000000000162308144000004F9000000000000000000000000000000000000004600000000tuned-2.18.0.8+git.6f907c9/tests/unit/hardware/test_device_matcher.pyimport unittest
from tuned.hardware.device_matcher import DeviceMatcher

class DeviceMatcherTestCase(unittest.TestCase):
	@classmethod
	def setUpClass(cls):
		cls.matcher = DeviceMatcher()

def test_one_positive_rule(self):
		self.assertTrue(self.matcher.match("sd*", "sda"))
		self.assertFalse(self.matcher.match("sd*", "hda"))

def test_multiple_positive_rules(self):
		self.assertTrue(self.matcher.match("sd* hd*", "sda"))
		self.assertTrue(self.matcher.match("sd* hd*", "hda"))
		self.assertFalse(self.matcher.match("sd* hd*", "dm-0"))

def test_implicit_positive(self):
		self.assertTrue(self.matcher.match("", "sda"))
		self.assertTrue(self.matcher.match("!sd*", "hda"))
		self.assertFalse(self.matcher.match("!sd*", "sda"))

def test_positve_negative_combination(self):
		self.assertTrue(self.matcher.match("sd* !sdb", "sda"))
		self.assertFalse(self.matcher.match("sd* !sdb", "sdb"))

def test_positive_first(self):
		self.assertTrue(self.matcher.match("!sdb sd*", "sda"))
		self.assertFalse(self.matcher.match("!sdb sd*", "sdb"))

def test_match_list(self):
		devices = ["sda", "sdb", "sdc"]
		self.assertListEqual(self.matcher.match_list("sd* !sdb", devices), ["sda", "sdc"])
		self.assertListEqual(self.matcher.match_list("!sda", devices), ["sdb", "sdc"])
070701000000EB000081A400000000000000000000000162308144000004C3000000000000000000000000000000000000004B00000000tuned-2.18.0.8+git.6f907c9/tests/unit/hardware/test_device_matcher_udev.pyimport unittest
import pyudev

from tuned.hardware.device_matcher_udev import DeviceMatcherUdev

class DeviceMatcherUdevTestCase(unittest.TestCase):
	@classmethod
	def setUpClass(cls):
		cls.udev_context = pyudev.Context()
		cls.matcher = DeviceMatcherUdev()

def test_simple_search(self):
		try:
			device = pyudev.Devices.from_sys_path(self.udev_context,
				"/sys/devices/virtual/tty/tty0")
		except AttributeError:
			device = pyudev.Device.from_sys_path(self.udev_context,
				"/sys/devices/virtual/tty/tty0")
		self.assertTrue(self.matcher.match("tty0", device))
		try:
			device = pyudev.Devices.from_sys_path(self.udev_context,
				"/sys/devices/virtual/tty/tty1")
		except AttributeError:
			device = pyudev.Device.from_sys_path(self.udev_context,
				"/sys/devices/virtual/tty/tty1")
		self.assertFalse(self.matcher.match("tty0", device))

def test_regex_search(self):
		try:
			device = pyudev.Devices.from_sys_path(self.udev_context,
				"/sys/devices/virtual/tty/tty0")
		except AttributeError:
			device = pyudev.Device.from_sys_path(self.udev_context,
				"/sys/devices/virtual/tty/tty0")
		self.assertTrue(self.matcher.match("tty.", device))
		self.assertFalse(self.matcher.match("tty[1-9]", device))
070701000000EC000081A400000000000000000000000162308144000008B1000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/tests/unit/hardware/test_inventory.pyimport unittest
try:
	from unittest.mock import Mock
except ImportError:
	from mock import Mock
import pyudev

from tuned.hardware.inventory import Inventory

subsystem_name = "test subsystem"

class InventoryTestCase(unittest.TestCase):
	@classmethod
	def setUpClass(cls):
		cls._context = pyudev.Context()
		cls._inventory = Inventory(set_receive_buffer_size=False)
		cls._dummy = DummyPlugin()
		cls._dummier = DummyPlugin()

def test_get_device(self):
		try:
			device1 = pyudev.Devices.from_name(self._context, "tty", "tty0")
		except AttributeError:
			device1 = pyudev.Device.from_name(self._context, "tty", "tty0")
		device2 = self._inventory.get_device("tty", "tty0")
		self.assertEqual(device1,device2)

def test_get_devices(self):
		device_list1 = self._context.list_devices(subsystem = "tty")
		device_list2 = self._inventory.get_devices("tty")
		try:
			self.assertCountEqual(device_list1,device_list2)
		except AttributeError:  # Python 2
			self.assertItemsEqual(device_list1,device_list2)

def test_subscribe(self):
		self._inventory.subscribe(self._dummy,subsystem_name,
				self._dummy.TestCallback)
		self._inventory.subscribe(self._dummier,subsystem_name,
				self._dummier.TestCallback)
		device = Mock(subsystem = subsystem_name)
		self._inventory._handle_udev_event("test event", device)
		self.assertTrue(self._dummy.CallbackWasCalled)
		self.assertTrue(self._dummier.CallbackWasCalled)

def test_unsubscribe(self):
		self._dummy.CallbackWasCalled = False
		self._dummier.CallbackWasCalled = False
		self._inventory.unsubscribe(self._dummy)
		device = Mock(subsystem = subsystem_name)
		self._inventory._handle_udev_event("test event", device)
		self.assertFalse(self._dummy.CallbackWasCalled)
		self.assertTrue(self._dummier.CallbackWasCalled)
		self._dummier.CallbackWasCalled = False
		self._inventory.unsubscribe(self._dummier)
		self._inventory._handle_udev_event("test event", device)
		self.assertFalse(self._dummy.CallbackWasCalled)
		self.assertFalse(self._dummier.CallbackWasCalled)
		self.assertIsNone(self._inventory._monitor_observer)

class DummyPlugin():
	def __init__(self):
		self.CallbackWasCalled = False

def TestCallback(self, event, device):
		self.CallbackWasCalled = True
070701000000ED000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002F00000000tuned-2.18.0.8+git.6f907c9/tests/unit/monitors070701000000EE000081A4000000000000000000000001623081440000000F000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tests/unit/monitors/__init__.pyimport globals
070701000000EF000081A40000000000000000000000016230814400000B39000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/tests/unit/monitors/test_base.pyimport unittest
import tuned.monitors.base

class MockMonitor(tuned.monitors.base.Monitor):
	@classmethod
	def _init_available_devices(cls):
		cls._available_devices = set(["a", "b"])

@classmethod
	def update(cls):
		for device in ["a", "b"]:
			cls._load.setdefault(device, 0)
			cls._load[device] += 1

class MonitorBaseClassTestCase(unittest.TestCase):
	def test_fail_base_class_init(self):
		with self.assertRaises(NotImplementedError):
			tuned.monitors.base.Monitor()

def test_update_fail_with_base_class(self):
		with self.assertRaises(NotImplementedError):
			tuned.monitors.base.Monitor.update()

def test_available_devices(self):
		monitor = MockMonitor()
		devices = MockMonitor.get_available_devices()
		self.assertEqual(devices, set(["a", "b"]))
		monitor.cleanup()

def test_registering_instances(self):
		monitor = MockMonitor()
		self.assertIn(monitor, MockMonitor.instances())
		monitor.cleanup()
		self.assertNotIn(monitor, MockMonitor.instances())

def test_init_with_devices(self):
		monitor = MockMonitor()
		self.assertSetEqual(set(["a", "b"]), monitor.devices)
		monitor.cleanup()

monitor = MockMonitor(["a"])
		self.assertSetEqual(set(["a"]), monitor.devices)
		monitor.cleanup()

monitor = MockMonitor([])
		self.assertSetEqual(set(), monitor.devices)
		monitor.cleanup()

monitor = MockMonitor(["b", "x"])
		self.assertSetEqual(set(["b"]), monitor.devices)
		monitor.cleanup()

def test_add_device(self):
		monitor = MockMonitor(["a"])
		self.assertSetEqual(set(["a"]), monitor.devices)
		monitor.add_device("x")
		self.assertSetEqual(set(["a"]), monitor.devices)
		monitor.add_device("b")
		self.assertSetEqual(set(["a", "b"]), monitor.devices)
		monitor.cleanup()

def test_remove_device(self):
		monitor = MockMonitor()
		self.assertSetEqual(set(["a", "b"]), monitor.devices)
		monitor.remove_device("a")
		self.assertSetEqual(set(["b"]), monitor.devices)
		monitor.remove_device("x")
		self.assertSetEqual(set(["b"]), monitor.devices)
		monitor.remove_device("b")
		self.assertSetEqual(set(), monitor.devices)
		monitor.cleanup()

def test_get_load_from_enabled(self):
		monitor = MockMonitor()
		load = monitor.get_load()
		self.assertIn("a", load)
		self.assertIn("b", load)

monitor.remove_device("a")
		load = monitor.get_load()
		self.assertNotIn("a", load)
		self.assertIn("b", load)

monitor.remove_device("b")
		load = monitor.get_load()
		self.assertDictEqual({}, load)

monitor.cleanup()

def test_refresh_of_updating_devices(self):
		monitor1 = MockMonitor(["a"])
		self.assertSetEqual(set(["a"]), MockMonitor._updating_devices)
		monitor2 = MockMonitor(["a", "b"])
		self.assertSetEqual(set(["a", "b"]), MockMonitor._updating_devices)
		monitor1.cleanup()
		self.assertSetEqual(set(["a", "b"]), MockMonitor._updating_devices)
		monitor2.cleanup()
		self.assertSetEqual(set(), MockMonitor._updating_devices)
070701000000F0000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/tests/unit/plugins070701000000F1000081A4000000000000000000000001623081440000000F000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tests/unit/plugins/__init__.pyimport globals
070701000000F2000081A40000000000000000000000016230814400001E79000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tests/unit/plugins/test_base.pytry:
	from collections.abc import Mapping
except ImportError:
	from collections import Mapping
import tempfile
import unittest

from tuned.monitors.repository import Repository
import tuned.plugins.decorators as decorators
from tuned.plugins.base import Plugin
import tuned.hardware as hardware
import tuned.monitors as monitors
import tuned.profiles as profiles
import tuned.plugins as plugins
import tuned.consts as consts
from tuned import storage
import tuned.plugins.base

temp_storage_file = tempfile.TemporaryFile(mode = 'r')
consts.DEFAULT_STORAGE_FILE = temp_storage_file.name
monitors_repository = monitors.Repository()
hardware_inventory = hardware.Inventory(set_receive_buffer_size=False)
device_matcher = hardware.DeviceMatcher()
device_matcher_udev = hardware.DeviceMatcherUdev()
plugin_instance_factory = plugins.instance.Factory()
storage_provider = storage.PickleProvider()
storage_factory = storage.Factory(storage_provider)

class PluginBaseTestCase(unittest.TestCase):
	def setUp(self):
		self._plugin = DummyPlugin(monitors_repository,storage_factory,\
			hardware_inventory,device_matcher,device_matcher_udev,\
			plugin_instance_factory,None,None)

self._commands_plugin = CommandsPlugin(monitors_repository,\
			storage_factory,hardware_inventory,device_matcher,\
			device_matcher_udev,plugin_instance_factory,None,\
			profiles.variables.Variables())

def test_get_effective_options(self):
		self.assertEqual(self._plugin._get_effective_options(\
			{'default_option1':'default_value2'}),\
			{'default_option1': 'default_value2',\
			'default_option2': 'default_value2'})

def test_option_bool(self):
		self.assertTrue(self._plugin._option_bool(True))
		self.assertTrue(self._plugin._option_bool('true'))
		self.assertFalse(self._plugin._option_bool('false'))

def test_create_instance(self):
		instance = self._plugin.create_instance(\
			'first_instance','test','test','test','test',\
			{'default_option1':'default_value2'})
		self.assertIsNotNone(instance)

def test_destroy_instance(self):
		instance = self._plugin.create_instance(\
			'first_instance','test','test','test','test',\
			{'default_option1':'default_value2'})
		instance.plugin.init_devices()

self._plugin.destroy_instance(instance)
		self.assertIn(instance,self._plugin.cleaned_instances)

def test_get_matching_devices(self):
		""" without udev regex """
		instance = self._plugin.create_instance(\
			'first_instance','right_device*',None,'test','test',\
			{'default_option1':'default_value2'})

self.assertEqual(self._plugin._get_matching_devices(\
			instance,['bad_device','right_device1','right_device2']),\
			set(['right_device1','right_device2']))

""" with udev regex """
		instance = self._plugin.create_instance(\
			'second_instance','right_device*','device[1-2]','test','test',\
			{'default_option1':'default_value2'})

device1 = DummyDevice('device1',{'name':'device1'})
		device2 = DummyDevice('device2',{'name':'device2'})
		device3 = DummyDevice('device3',{'name':'device3'})

self.assertEqual(self._plugin._get_matching_devices(\
			instance,[device1,device2,device3]),set(['device1','device2']))

def test_autoregister_commands(self):
		self._commands_plugin._autoregister_commands()
		self.assertEqual(self._commands_plugin._commands['size']['set'],\
			self._commands_plugin._set_size)
		self.assertEqual(self._commands_plugin._commands['size']['get'],\
			self._commands_plugin._get_size)
		self.assertEqual(\
			self._commands_plugin._commands['custom_name']['custom'],
			self._commands_plugin.the_most_custom_command)

def test_check_commands(self):
		self._commands_plugin._check_commands()

with self.assertRaises(TypeError):
			bad_plugin = BadCommandsPlugin(monitors_repository,storage_factory,\
				hardware_inventory,device_matcher,device_matcher_udev,\
				plugin_instance_factory,None,None)

def test_execute_all_non_device_commands(self):
		instance = self._commands_plugin.create_instance('test_instance','',\
			'','','',{'size':'XXL'})

self._commands_plugin._execute_all_non_device_commands(instance)

self.assertEqual(self._commands_plugin._size,'XXL')

def test_execute_all_device_commands(self):
		instance = self._commands_plugin.create_instance('test_instance','',\
			'','','',{'device_setting':'010'})

device1 = DummyDevice('device1',{})
		device2 = DummyDevice('device2',{})

self._commands_plugin._execute_all_device_commands(instance,\
			[device1,device2])

self.assertEqual(device1.setting,'010')
		self.assertEqual(device2.setting,'010')

def test_process_assignment_modifiers(self):
		self.assertEqual(self._plugin._process_assignment_modifiers('100',None)\
			,'100')
		self.assertEqual(self._plugin._process_assignment_modifiers(\
			'>100','200'),None)
		self.assertEqual(self._plugin._process_assignment_modifiers(\
			'<100','200'),'100')

def test_get_current_value(self):
		instance = self._commands_plugin.create_instance('test_instance','',\
			'','','',{})

command = [com for com in self._commands_plugin._commands.values()\
			if com['name'] == 'size'][0]

self.assertEqual(self._commands_plugin._get_current_value(command),'S')

def test_norm_value(self):
		self.assertEqual(self._plugin._norm_value('"000000021"'),'21')

def test_verify_value(self):
		self.assertEqual(self._plugin._verify_value(\
			'test_value','1',None,True),True)

self.assertEqual(self._plugin._verify_value(\
			'test_value','1',None,False),False)

self.assertEqual(self._plugin._verify_value(\
			'test_value','00001','001',False),True)

self.assertEqual(self._plugin._verify_value(\
			'test_value','0x1a','0x1a',False),True)

self.assertEqual(self._plugin._verify_value(\
			'test_value','0x1a','0x1b',False),False)

@classmethod
	def tearDownClass(cls):
		temp_storage_file.close()

class DummyPlugin(Plugin):
	def __init__(self,*args,**kwargs):
		super(DummyPlugin,self).__init__(*args,**kwargs)
		self.cleaned_instances = []

@classmethod
	def _get_config_options(self):
		return {'default_option1':'default_value1',\
			'default_option2':'default_value2'}

def _instance_cleanup(self, instance):
		self.cleaned_instances.append(instance)

def _get_device_objects(self, devices):
		objects = []
		for device in devices:
			objects.append({'name':device})
		return devices

class DummyDevice(Mapping):
	def __init__(self,sysname,dictionary,*args,**kwargs):
		super(DummyDevice,self).__init__(*args,**kwargs)
		self.dictionary = dictionary
		self.properties = dictionary
		self.sys_name = sysname
		self.setting = '101'

def __getitem__(self,prop):
		return self.dictionary.__getitem__(prop)

def __len__(self):
		return self.dictionary.__len__()

def __iter__(self):
		return self.dictionary.__iter__()

class CommandsPlugin(Plugin):
	def __init__(self,*args,**kwargs):
		super(CommandsPlugin,self).__init__(*args,**kwargs)
		self._size = 'S'

@classmethod
	def _get_config_options(self):
		"""Default configuration options for the plugin."""
		return {'size':'S','device_setting':'101'}

@decorators.command_set('size')
	def _set_size(self, new_size, sim):
		self._size = new_size
		return new_size

@decorators.command_get('size')
	def _get_size(self):
		return self._size

@decorators.command_set('device_setting',per_device = True)
	def _set_device_setting(self,value,device,sim):
		device.setting = value
		return device.setting

@decorators.command_get('device_setting')
	def _get_device_setting(self,device,ignore_missing = False):
		return device.setting

@decorators.command_custom('custom_name')
	def the_most_custom_command(self):
		return True

class BadCommandsPlugin(Plugin):
	def __init__(self,*args,**kwargs):
		super(BadCommandsPlugin,self).__init__(*args,**kwargs)
		self._size = 'S'

@decorators.command_set('size')
	def _set_size(self, new_size):
		self._size = new_size
070701000000F3000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002F00000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles070701000000F4000081A4000000000000000000000001623081440000000F000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles/__init__.pyimport globals
070701000000F5000081A40000000000000000000000016230814400000FCB000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles/test_loader.pyimport unittest
import tempfile
import shutil
import os

import tuned.profiles as profiles
from tuned.profiles.exceptions import InvalidProfileException

class LoaderTestCase(unittest.TestCase):
	@classmethod
	def setUpClass(cls):
		cls._test_dir = tempfile.mkdtemp()
		cls._profiles_dir = cls._test_dir + '/test_profiles'
		cls._dummy_profile_dir = cls._profiles_dir + '/dummy'
		cls._dummy_profile_dir2 = cls._profiles_dir + '/dummy2'
		cls._dummy_profile_dir3 = cls._profiles_dir + '/dummy3'
		cls._dummy_profile_dir4 = cls._profiles_dir + '/dummy4'
		try:
			os.mkdir(cls._profiles_dir)
			os.mkdir(cls._dummy_profile_dir)
			os.mkdir(cls._dummy_profile_dir2)
			os.mkdir(cls._dummy_profile_dir3)
			os.mkdir(cls._dummy_profile_dir4)
		except OSError:
			pass

with open(cls._dummy_profile_dir + '/tuned.conf','w') as f:
			f.write('[main]\nsummary=dummy profile\n')
			f.write('[test_unit]\ntest_option=hello\n')
			f.write('random_option=random\n')

with open(cls._dummy_profile_dir2 + '/tuned.conf','w') as f:
			f.write(\
			'[main]\nsummary=second dummy profile\n')
			f.write('[test_unit]\ntest_option=hello world\n')
			f.write('secondary_option=whatever\n')

with open(cls._dummy_profile_dir3 + '/tuned.conf','w') as f:
			f.write('[main]\nsummary=another profile\ninclude=dummy\n')
			f.write('[test_unit]\ntest_option=bye bye\n')
			f.write('new_option=add this\n')

with open(cls._dummy_profile_dir4 + '/tuned.conf','w') as f:
			f.write(\
				'[main]\nsummary=dummy profile for configuration read test\n')
			f.write('file_path=${i:PROFILE_DIR}/whatever\n')
			f.write('script=random_name.sh\n')
			f.write('[test_unit]\ntest_option=hello world\n')
			f.write('devices=/dev/${variable1},/dev/${variable2}\n')
			f.write('[variables]\nvariable1=net\nvariable2=cpu')

def setUp(self):
		locator = profiles.Locator([self._profiles_dir])
		factory = profiles.Factory()
		merger = profiles.Merger()
		self._loader = profiles.Loader(locator,factory,merger,None,\
			profiles.variables.Variables())

def test_safe_name(self):
		self.assertFalse(self._loader.safe_name('*'))
		self.assertFalse(self._loader.safe_name('$'))
		self.assertTrue(self._loader.safe_name('Allowed_ch4rs.-'))

def test_load_without_include(self):
		merged_profile = self._loader.load(['dummy','dummy2'])

self.assertEqual(merged_profile.name, 'dummy dummy2')
		self.assertEqual(merged_profile.options['summary'],\
			'second dummy profile')
		self.assertEqual(merged_profile.units['test_unit'].\
			options['test_option'],'hello world')
		self.assertEqual(merged_profile.units['test_unit'].\
			options['secondary_option'],'whatever')

with self.assertRaises(InvalidProfileException):
			self._loader.load([])

with self.assertRaises(InvalidProfileException):
			self._loader.load(['invalid'])

def test_load_with_include(self):
		merged_profile = self._loader.load(['dummy3'])

self.assertEqual(merged_profile.name,'dummy3')
		self.assertEqual(merged_profile.options['summary'],'another profile')
		self.assertEqual(merged_profile.units['test_unit'].\
			options['test_option'],'bye bye')
		self.assertEqual(merged_profile.units['test_unit'].\
			options['new_option'],'add this')
		self.assertEqual(merged_profile.units['test_unit'].\
			options['random_option'],'random')

def test_expand_profile_dir(self):
		self.assertEqual(self._loader._expand_profile_dir(\
			'/hello/world','${i:PROFILE_DIR}/file'),'/hello/world/file')

def test_load_config_data(self):
		config = self._loader._load_config_data(\
			self._dummy_profile_dir4 + '/tuned.conf')

self.assertEqual(config['main']['script'][0],\
			self._dummy_profile_dir4 + '/random_name.sh')

self.assertEqual(config['main']['file_path'],\
			self._dummy_profile_dir4 + '/whatever')

self.assertEqual(config['test_unit']['test_option'],\
			'hello world')

def test_variables(self):
		config = self._loader.load(['dummy4'])
		self.assertEqual(config.units['test_unit'].devices,\
			'/dev/net,/dev/cpu')

@classmethod
	def tearDownClass(cls):
		shutil.rmtree(cls._test_dir)
070701000000F6000081A40000000000000000000000016230814400000C4A000000000000000000000000000000000000003F00000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles/test_locator.pyimport unittest
import os
import shutil
import tempfile
from tuned.profiles.locator import Locator

class LocatorTestCase(unittest.TestCase):
	def setUp(self):
		self.locator = Locator(self._tmp_load_dirs)

@classmethod
	def setUpClass(cls):
		tmpdir1 = tempfile.mkdtemp()
		tmpdir2 = tempfile.mkdtemp()
		cls._tmp_load_dirs = [tmpdir1, tmpdir2]

cls._create_profile(tmpdir1, "balanced")
		cls._create_profile(tmpdir1, "powersafe")
		cls._create_profile(tmpdir2, "custom")
		cls._create_profile(tmpdir2, "balanced")

@classmethod
	def tearDownClass(cls):
		for tmp_dir in cls._tmp_load_dirs:
			shutil.rmtree(tmp_dir, True)

@classmethod
	def _create_profile(cls, load_dir, profile_name):
		profile_dir = os.path.join(load_dir, profile_name)
		conf_name = os.path.join(profile_dir, "tuned.conf")
		os.mkdir(profile_dir)
		with open(conf_name, "w") as conf_file:
			if profile_name != "custom":
				conf_file.write("[main]\nsummary=this is " + profile_name + "\n")
			else:
				conf_file.write("summary=this is " + profile_name + "\n")

def test_init(self):
		Locator([])

def test_init_invalid_type(self):
		with self.assertRaises(TypeError):
			Locator("string")

def test_get_known_names(self):
		known = self.locator.get_known_names()
		self.assertListEqual(known, ["balanced", "custom", "powersafe"])

def test_get_config(self):
		config_name = self.locator.get_config("custom")
		self.assertEqual(config_name, os.path.join(self._tmp_load_dirs[1], "custom", "tuned.conf"))
		# none matched, none skipped
		config_name = self.locator.get_config("non-existent")
		self.assertIsNone(config_name)

def test_get_config_priority(self):
		customized = self.locator.get_config("balanced")
		self.assertEqual(customized, os.path.join(self._tmp_load_dirs[1], "balanced", "tuned.conf"))
		system = self.locator.get_config("balanced", [customized])
		self.assertEqual(system, os.path.join(self._tmp_load_dirs[0], "balanced", "tuned.conf"))
		# none matched, but at least one skipped
		empty = self.locator.get_config("balanced", [customized, system])
		self.assertEqual(empty, "")

def test_ignore_nonexistent_dirs(self):
		locator = Locator([self._tmp_load_dirs[0], "/tmp/some-dir-which-does-not-exist-for-sure"])
		balanced = locator.get_config("balanced")
		self.assertEqual(balanced, os.path.join(self._tmp_load_dirs[0], "balanced", "tuned.conf"))
		known = locator.get_known_names()
		self.assertListEqual(known, ["balanced", "powersafe"])

def test_get_known_names_summary(self):
		self.assertEqual(("balanced", "this is balanced"), sorted(self.locator.get_known_names_summary())[0])

def test_get_profile_attrs(self):
		attrs = self.locator.get_profile_attrs("balanced", ["summary", "wrong_attr"], ["this is default", "this is wrong attr"])
		self.assertEqual([True, "balanced", "this is balanced", "this is wrong attr"],  attrs)

attrs = self.locator.get_profile_attrs("custom", ["summary"], ["wrongly writen profile"])
		self.assertEqual([True, "custom", "wrongly writen profile"], attrs)

attrs = self.locator.get_profile_attrs("different", ["summary"], ["non existing profile"])
		self.assertEqual([False, "", "", ""], attrs)
070701000000F7000081A4000000000000000000000001623081440000093E000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles/test_merger.pyimport unittest
from tuned.profiles.merger import Merger
from tuned.profiles.profile import Profile
from collections import OrderedDict

class MergerTestCase(unittest.TestCase):
	def test_merge_without_replace(self):
		merger = Merger()
		config1 = OrderedDict([
			("main", {"test_option" : "test_value1"}),
			("net", { "devices": "em0", "custom": "custom_value"}),
		])
		profile1 = Profile('test_profile1',config1)
		config2 = OrderedDict([
			('main', {'test_option' : 'test_value2'}),
			('net', { 'devices': 'em1' }),
		])
		profile2 = Profile("test_profile2",config2)

merged_profile = merger.merge([profile1, profile2])

self.assertEqual(merged_profile.options["test_option"],"test_value2")
		self.assertIn("net", merged_profile.units)
		self.assertEqual(merged_profile.units["net"].options["custom"],\
			"custom_value")
		self.assertEqual(merged_profile.units["net"].devices, "em1")

def test_merge_with_replace(self):
		merger = Merger()
		config1 = OrderedDict([
			("main", {"test_option" : "test_value1"}),
			("net", { "devices": "em0", "custom": "option"}),
		])
		profile1 = Profile('test_profile1',config1)
		config2 = OrderedDict([
			("main", {"test_option" : "test_value2"}),
			("net", { "devices": "em1", "replace": True }),
		])
		profile2 = Profile('test_profile2',config2)
		merged_profile = merger.merge([profile1, profile2])

self.assertEqual(merged_profile.options["test_option"],"test_value2")
		self.assertIn("net", merged_profile.units)
		self.assertNotIn("custom", merged_profile.units["net"].options)
		self.assertEqual(merged_profile.units["net"].devices, "em1")

def test_merge_multiple_order(self):
		merger = Merger()
		config1 = OrderedDict([ ("main", {"test_option" : "test_value1"}),\
			("net", { "devices": "em0" }) ])
		profile1 = Profile('test_profile1',config1)
		config2 = OrderedDict([	("main", {"test_option" : "test_value2"}),\
			("net", { "devices": "em1" }) ])
		profile2 = Profile('test_profile2',config2)
		config3 = OrderedDict([	("main", {"test_option" : "test_value3"}),\
			("net", { "devices": "em2" }) ])
		profile3 = Profile('test_profile3',config3)
		merged_profile = merger.merge([profile1, profile2, profile3])

self.assertEqual(merged_profile.options["test_option"],"test_value3")
		self.assertIn("net", merged_profile.units)
		self.assertEqual(merged_profile.units["net"].devices, "em2")
070701000000F8000081A40000000000000000000000016230814400000699000000000000000000000000000000000000003F00000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles/test_profile.pyimport unittest
import tuned.profiles
import collections

class MockProfile(tuned.profiles.profile.Profile):
	def _create_unit(self, name, config):
		return (name, config)

class ProfileTestCase(unittest.TestCase):

def test_init(self):
		MockProfile("test", {})

def test_create_units(self):
		profile = MockProfile("test", {
			"main": { "anything": 10 },
			"network" : { "type": "net", "devices": "*" },
			"storage" : { "type": "disk" },
		})

self.assertIs(type(profile.units), collections.OrderedDict)
		self.assertEqual(len(profile.units), 2)
		self.assertListEqual(sorted([name_config for name_config in profile.units]), sorted(["network", "storage"]))

def test_create_units_empty(self):
		profile = MockProfile("test", {"main":{}})

self.assertIs(type(profile.units), collections.OrderedDict)
		self.assertEqual(len(profile.units), 0)

def test_sets_name(self):
		profile1 = MockProfile("test_one", {})
		profile2 = MockProfile("test_two", {})
		self.assertEqual(profile1.name, "test_one")
		self.assertEqual(profile2.name, "test_two")

def test_change_name(self):
		profile = MockProfile("oldname", {})
		self.assertEqual(profile.name, "oldname")
		profile.name = "newname"
		self.assertEqual(profile.name, "newname")

def test_sets_options(self):
		profile = MockProfile("test", {
			"main": { "anything": 10 },
			"network" : { "type": "net", "devices": "*" },
		})

self.assertIs(type(profile.options), dict)
		self.assertEqual(profile.options["anything"], 10)

def test_sets_options_empty(self):
		profile = MockProfile("test", {
			"storage" : { "type": "disk" },
		})

self.assertIs(type(profile.options), dict)
		self.assertEqual(len(profile.options), 0)
070701000000F9000081A4000000000000000000000001623081440000048E000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles/test_unit.pyimport unittest
from tuned.profiles import Unit

class UnitTestCase(unittest.TestCase):

def test_default_options(self):
		unit = Unit("sample", {})
		self.assertEqual(unit.name, "sample")
		self.assertEqual(unit.type, "sample")
		self.assertTrue(unit.enabled)
		self.assertFalse(unit.replace)
		self.assertDictEqual(unit.options, {})

def test_option_type(self):
		unit = Unit("sample", {"type": "net"})
		self.assertEqual(unit.type, "net")

def test_option_enabled(self):
		unit = Unit("sample", {"enabled": False})
		self.assertFalse(unit.enabled)
		unit.enabled = True
		self.assertTrue(unit.enabled)

def test_option_replace(self):
		unit = Unit("sample", {"replace": True})
		self.assertTrue(unit.replace)

def test_option_custom(self):
		unit = Unit("sample", {"enabled": True, "type": "net", "custom": "value", "foo": "bar"})
		self.assertDictEqual(unit.options, {"custom": "value", "foo": "bar"})
		unit.options = {"hello": "world"}
		self.assertDictEqual(unit.options, {"hello": "world"})

def test_parsing_options(self):
		unit = Unit("sample", {"type": "net", "enabled": True, "replace": True, "other": "foo"})
		self.assertEqual(unit.type, "net")
070701000000FA000081A40000000000000000000000016230814400000334000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/tests/unit/profiles/test_variables.pyimport unittest
import tempfile
import shutil
from tuned.profiles import variables, profile

class VariablesTestCase(unittest.TestCase):

@classmethod
	def setUpClass(cls):
		cls.test_dir = tempfile.mkdtemp()

with open(cls.test_dir + "/variables", 'w') as f:
			f.write("variable1=var1\n")

def test_from_file(self):
		v = variables.Variables()
		v.add_from_file(self.test_dir + "/variables")
		self.assertEqual("This is var1", v.expand("This is ${variable1}"))

def test_from_unit(self):
		mock_unit = {
			"include": self.test_dir + "/variables",
			"variable2": "var2"
		}
		v = variables.Variables()
		v.add_from_cfg(mock_unit)

self.assertEqual("This is var1 and this is var2", v.expand("This is ${variable1} and this is ${variable2}"))

@classmethod
	def tearDownClass(cls):
		shutil.rmtree(cls.test_dir)
070701000000FB000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002E00000000tuned-2.18.0.8+git.6f907c9/tests/unit/storage070701000000FC000081A4000000000000000000000001623081440000000F000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tests/unit/storage/__init__.pyimport globals
070701000000FD000081A4000000000000000000000001623081440000029C000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tests/unit/storage/test_factory.pyimport unittest
try:
	from unittest.mock import Mock
except ImportError:
	from mock import Mock
import tuned.storage

class StorageFactoryTestCase(unittest.TestCase):
	def test_create(self):
		mock_provider = Mock()
		factory = tuned.storage.Factory(mock_provider)

self.assertEqual(mock_provider, factory.provider)

def test_create_storage(self):
		mock_provider = Mock()
		factory = tuned.storage.Factory(mock_provider)

storage_foo = factory.create("foo")
		storage_bar = factory.create("bar")

self.assertIsInstance(storage_foo, tuned.storage.Storage)
		self.assertIsInstance(storage_bar, tuned.storage.Storage)
		self.assertIsNot(storage_foo, storage_bar)
070701000000FE000081A400000000000000000000000162308144000008C5000000000000000000000000000000000000004600000000tuned-2.18.0.8+git.6f907c9/tests/unit/storage/test_pickle_provider.pyimport unittest
import os.path
import tempfile

import tuned.storage
import tuned.consts as consts

temp_storage_file = tempfile.TemporaryFile(mode='r')
consts.DEFAULT_STORAGE_FILE = temp_storage_file.name

class StoragePickleProviderTestCase(unittest.TestCase):
	def setUp(self):
		(handle, filename) = tempfile.mkstemp()
		self._temp_filename = filename

def tearDown(self):
		if os.path.exists(self._temp_filename):
			os.unlink(self._temp_filename)

def test_default_path(self):
		provider = tuned.storage.PickleProvider(self._temp_filename)
		self.assertEqual(self._temp_filename, provider._path)

provider = tuned.storage.PickleProvider()
		self.assertEqual(temp_storage_file.name, provider._path)

def test_memory_persistence(self):
		provider = tuned.storage.PickleProvider(self._temp_filename)

self.assertEqual("default", provider.get("ns1", "opt1", "default"))
		self.assertIsNone(provider.get("ns2", "opt1"))

provider.set("ns1", "opt1", "value1")
		provider.set("ns1", "opt2", "value2")
		provider.set("ns2", "opt1", "value3")

self.assertEqual("value1", provider.get("ns1", "opt1"))
		self.assertEqual("value2", provider.get("ns1", "opt2"))
		self.assertEqual("value3", provider.get("ns2", "opt1"))

provider.unset("ns1", "opt1")

self.assertIsNone(provider.get("ns1", "opt1"))
		self.assertEqual("value2", provider.get("ns1", "opt2"))

provider.clear()

self.assertIsNone(provider.get("ns1", "opt1"))
		self.assertIsNone(provider.get("ns1", "opt2"))
		self.assertIsNone(provider.get("ns2", "opt1"))

def test_file_persistence(self):
		provider = tuned.storage.PickleProvider(self._temp_filename)

provider.load()
		provider.set("ns1", "opt1", "value1")
		provider.set("ns2", "opt2", "value2")
		provider.save()

del provider
		provider = tuned.storage.PickleProvider(self._temp_filename)

provider.load()
		self.assertEqual("value1", provider.get("ns1", "opt1"))
		self.assertEqual("value2", provider.get("ns2", "opt2"))
		provider.clear()

del provider
		provider = tuned.storage.PickleProvider(self._temp_filename)

provider.load()
		self.assertIsNone(provider.get("ns1", "opt1"))
		self.assertIsNone(provider.get("ns2", "opt2"))

@classmethod
	def tearDownClass(cls):
		temp_storage_file.close()
070701000000FF000081A400000000000000000000000162308144000003E6000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tests/unit/storage/test_storage.pyimport unittest
try:
	from unittest.mock import Mock
	from unittest.mock import call
except ImportError:
	from mock import Mock
	from mock import call
import tuned.storage

class StorageStorageTestCase(unittest.TestCase):
	def test_set(self):
		mock_provider = Mock()
		factory = tuned.storage.Factory(mock_provider)
		storage = factory.create("foo")

storage.set("optname", "optval")
		mock_provider.set.assert_called_once_with("foo", "optname", "optval")

def test_get(self):
		mock_provider = Mock()
		mock_provider.get.side_effect = [ None, "defval", "somevalue" ]
		factory = tuned.storage.Factory(mock_provider)
		storage = factory.create("foo")

self.assertEqual(None, storage.get("optname"))
		self.assertEqual("defval", storage.get("optname", "defval"))
		self.assertEqual("somevalue", storage.get("existing"))

calls = [
				 call("foo", "optname", None),
				 call("foo", "optname", "defval"),
				 call("foo", "existing", None)
				]

mock_provider.get.assert_has_calls(calls)
07070100000100000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/tests/unit/utils07070100000101000081A4000000000000000000000001623081440000000F000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/tests/unit/utils/__init__.pyimport globals
07070100000102000081A40000000000000000000000016230814400002189000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/tests/unit/utils/test_commands.pyimport unittest
import tempfile
import shutil
import re
import os

from tuned.utils.commands import commands
import tuned.consts as consts
from tuned.exceptions import TunedException
import tuned.utils.commands

class CommandsTestCase(unittest.TestCase):
	def setUp(self):
		self._commands = commands()
		self._test_dir = tempfile.mkdtemp()
		self._test_file = tempfile.NamedTemporaryFile(mode='r',dir = self._test_dir)

def test_get_bool(self):
		positive_values = ['y','yes','t','true']
		negative_values = ['n','no','f','false']

for val in positive_values:
			self.assertEqual(self._commands.get_bool(val),"1")

for val in negative_values:
			self.assertEqual(self._commands.get_bool(val),"0")

self.assertEqual(self._commands.get_bool('bad_value'),'bad_value')

def test_remove_ws(self):
		self.assertEqual(self._commands.remove_ws(' a  bc '),'a bc')

def test_unquote(self):
		self.assertEqual(self._commands.unquote('"whatever"'),'whatever')

def test_escape(self):
		self.assertEqual(self._commands.escape('\\'),'\\\\')

def test_unescape(self):
		self.assertEqual(self._commands.unescape('\\'),'')

def test_align_str(self):
		self.assertEqual(self._commands.align_str('abc',5,'def'),'abc  def')

def test_dict2list(self):
		dictionary = {'key1':1,'key2':2,'key3':3}
		self.assertEqual(self._commands.dict2list(dictionary)\
			,['key1',1,'key2',2,'key3',3])

def test_re_lookup_compile(self):
		pattern = re.compile(r'([1-9])')
		dictionary = {'[1-9]':''}
		self.assertEqual(self._commands.re_lookup_compile(dictionary).pattern\
			,pattern.pattern)
		self.assertIsNone(self._commands.re_lookup_compile(None))

def test_multiple_re_replace(self):
		text = 'abcd1234'
		dictionary = {'abc':'gfh'}
		pattern = self._commands.re_lookup_compile(dictionary)
		self.assertEqual(self._commands.multiple_re_replace(dictionary,text)\
			,'gfhd1234')
		self.assertEqual(self._commands.multiple_re_replace(\
			dictionary,text,pattern),'gfhd1234')

def test_re_lookup(self):
		dictionary = {'abc':'abc','mno':'mno'}
		text1 = 'abc def'
		text2 = 'jkl mno'
		text12 = 'abc mno'
		text3 = 'whatever'
		self.assertEqual(self._commands.re_lookup(dictionary,text1),'abc')
		self.assertEqual(self._commands.re_lookup(dictionary,text2),'mno')
		self.assertEqual(self._commands.re_lookup(dictionary,text12),'abc')
		self.assertIsNone(self._commands.re_lookup(dictionary,text3),None)

def test_write_to_file(self):
		self.assertTrue(self._commands.write_to_file(self._test_file.name,\
			'hello world'))
		with open(self._test_file.name,'r') as f:
			self.assertEqual(f.read(),'hello world')

self.assertTrue(self._commands.write_to_file(self._test_file.name,\
			'world hello'))
		with open(self._test_file.name,'r') as f:
			self.assertEqual(f.read(),'world hello')

local_test_file = self._test_dir + '/dir' +'/self._test_file'
		self.assertTrue(self._commands.write_to_file(local_test_file,\
			'hello world',True))
		with open(local_test_file,'r') as f:
			self.assertEqual(f.read(),'hello world')

shutil.rmtree(os.path.dirname(local_test_file))

self.assertFalse(self._commands.write_to_file(local_test_file,\
			'hello world'))

def test_read_file(self):
		with open(self._test_file.name,'w') as f:
			f.write('hello world')
		self.assertEqual(self._commands.read_file(self._test_file.name),\
			'hello world')
		self.assertEqual(self._commands.read_file('/bad_name','error'),\
			'error')

def test_rmtree(self):
		test_tree = self._test_dir + '/one/two'
		os.makedirs(test_tree)
		test_tree = self._test_dir + '/one'
		self.assertTrue(self._commands.rmtree(test_tree))
		self.assertFalse(os.path.isdir(test_tree))
		self.assertTrue(self._commands.rmtree(test_tree))

def test_unlink(self):
		local_test_file = self._test_dir + 'file_to_delete'
		open(local_test_file,'w').close()
		self.assertTrue(os.path.exists(local_test_file))
		self.assertTrue(self._commands.unlink(local_test_file))
		self.assertFalse(os.path.exists(local_test_file))
		self.assertTrue(self._commands.unlink(local_test_file))

def test_rename(self):
		rename_test_file = self._test_dir + '/bad_name'
		open(rename_test_file,'w').close()
		self.assertTrue(self._commands.rename(rename_test_file,\
			self._test_dir + '/right_name'))
		self.assertTrue(os.path.exists(self._test_dir + '/right_name'))
		os.remove(self._test_dir + '/right_name')

def test_copy(self):
		copy_test_file = self._test_dir + '/origo'
		with open(copy_test_file,'w') as f:
			f.write('hello world')
		self.assertTrue(self._commands.copy(copy_test_file,\
			self._test_dir + '/copy'))
		self.assertTrue(os.path.exists(self._test_dir + '/copy'))
		self.assertTrue(os.path.exists(self._test_dir + '/origo'))
		with open(self._test_dir + '/copy','r') as f:
			self.assertEqual(f.read(),'hello world')
		os.remove(self._test_dir + '/origo')
		os.remove(self._test_dir + '/copy')

def test_replace_in_file(self):
		with open(self._test_file.name,'w') as f:
			f.write('hello world')

self.assertTrue(self._commands.replace_in_file(self._test_file.name,\
			'hello','bye'))
		with open(self._test_file.name,'r') as f:
			self.assertEqual(f.read(),'bye world')

def test_multiple_replace_in_file(self):
		dictionary = {'abc':'123','ghi':'456'}

with open(self._test_file.name,'w') as f:
			f.write('abc def ghi')

self.assertTrue(self._commands.multiple_replace_in_file(\
			self._test_file.name,dictionary))
		with open(self._test_file.name,'r') as f:
			self.assertEqual(f.read(),'123 def 456')

def test_add_modify_option_in_file(self):
		with open(self._test_file.name,'w') as f:
			f.write('option1="123"\noption2="456"\n')

dictionary = {'option3':789,'option1':321}
		self.assertTrue(self._commands.add_modify_option_in_file(\
			self._test_file.name,dictionary))
		with open(self._test_file.name,'r') as f:
			self.assertEqual(f.read(),\
				'option1="321"\noption2="456"\noption3="789"\n')

def test_get_active_option(self):
		self.assertEqual(self._commands.get_active_option('opt1 [opt2] opt3'),\
			'opt2')
		self.assertEqual(self._commands.get_active_option('opt1 opt2 opt3'),\
			'opt1')
		self.assertEqual(self._commands.get_active_option(\
			'opt1 opt2 opt3',False),'opt1 opt2 opt3')

def test_hex2cpulist(self):
		self.assertEqual(self._commands.hex2cpulist('0xf'),[0,1,2,3])
		self.assertEqual(self._commands.hex2cpulist('0x1,0000,0001'),[0,32])

def test_cpulist_unpack(self):
		cpus = '4-8,^6,0xf00,,!10-11'
		self.assertEqual(self._commands.cpulist_unpack(cpus),[4,5,7,8,9])
		cpus = '1,2,3-x'
		self.assertEqual(self._commands.cpulist_unpack(cpus),[])
		cpus = '1,2,!3-x'
		self.assertEqual(self._commands.cpulist_unpack(cpus),[])

def test_cpulist_pack(self):
		self.assertEqual(self._commands.cpulist_pack([0,1,3,4,5,6,8,9,32]),\
			['0-1','3-6','8-9','32'])

def test_cpulist2hex(self):
		self.assertEqual(self._commands.cpulist2hex('1-3,5,32'),\
			'00000001,0000002e')

def test_cpulist2bitmask(self):
		self.assertEqual(self._commands.cpulist2bitmask([1,2,3]),0b1110)
		self.assertEqual(self._commands.cpulist2bitmask([2,4,6]),0b1010100)

def test_get_size(self):
		self.assertEqual(self._commands.get_size('100KB'),102400)
		self.assertEqual(self._commands.get_size('100Kb'),102400)
		self.assertEqual(self._commands.get_size('100kb'),102400)
		self.assertEqual(self._commands.get_size('1MB'),1024 * 1024)
		self.assertEqual(self._commands.get_size('1GB'),1024 * 1024 * 1024)

def test_get_active_profile(self):
		consts.ACTIVE_PROFILE_FILE = self._test_dir + '/active_profile'
		consts.PROFILE_MODE_FILE = self._test_dir + '/profile_mode'
		with open(consts.ACTIVE_PROFILE_FILE,'w') as f:
			f.write('test_profile')
		with open(consts.PROFILE_MODE_FILE,'w') as f:
			f.write('auto')
		(profile,mode) = self._commands.get_active_profile()
		self.assertEqual(profile,'test_profile')
		self.assertEqual(mode,False)
		os.remove(consts.ACTIVE_PROFILE_FILE)
		os.remove(consts.PROFILE_MODE_FILE)
		(profile,mode) = self._commands.get_active_profile()
		self.assertEqual(profile,None)
		self.assertEqual(mode,None)

def test_save_active_profile(self):
		consts.ACTIVE_PROFILE_FILE = self._test_dir + '/active_profile'
		consts.PROFILE_MODE_FILE = self._test_dir + '/profile_mode'
		self._commands.save_active_profile('test_profile',False)
		with open(consts.ACTIVE_PROFILE_FILE) as f:
			self.assertEqual(f.read(),'test_profile\n')
		with open(consts.PROFILE_MODE_FILE) as f:
			self.assertEqual(f.read(),'auto\n')
		os.remove(consts.ACTIVE_PROFILE_FILE)
		os.remove(consts.PROFILE_MODE_FILE)

def tearDown(self):
		self._test_file.close()
		shutil.rmtree(self._test_dir)
07070100000103000081A4000000000000000000000001623081440000058C000000000000000000000000000000000000004200000000tuned-2.18.0.8+git.6f907c9/tests/unit/utils/test_global_config.pyimport unittest
import tempfile
import shutil
import os

import tuned.consts as consts
import tuned.utils.global_config as global_config

class GlobalConfigTestCase(unittest.TestCase):
	@classmethod
	def setUpClass(cls):
		cls.test_dir = tempfile.mkdtemp()
		with open(cls.test_dir + '/test_config','w') as f:
			f.write('test_option = hello\ntest_bool = 1\ntest_size = 12MB\n'\
				+ 'false_bool=0\n'\
				+ consts.CFG_LOG_FILE_COUNT + " = " + str(consts.CFG_DEF_LOG_FILE_COUNT) + "1\n")

cls._global_config = global_config.GlobalConfig(\
			cls.test_dir + '/test_config')

def test_get(self):
		self.assertEqual(self._global_config.get('test_option'), 'hello')

def test_get_bool(self):
		self.assertTrue(self._global_config.get_bool('test_bool'))
		self.assertFalse(self._global_config.get_bool('false_bool'))

def test_get_size(self):
		self.assertEqual(self._global_config.get_size('test_size'),\
			12*1024*1024)

self._global_config.set('test_size', 'bad_value')

self.assertIsNone(self._global_config.get_size('test_size'))

def test_default(self):
		daemon = self._global_config.get(consts.CFG_DAEMON)
		self.assertEqual(daemon, consts.CFG_DEF_DAEMON)

log_file_count = self._global_config.get(consts.CFG_LOG_FILE_COUNT)
		self.assertIsNotNone(log_file_count)
		self.assertNotEqual(log_file_count, consts.CFG_DEF_LOG_FILE_COUNT)

@classmethod
	def tearDownClass(cls):
		shutil.rmtree(cls.test_dir)
07070100000104000041ED00000000000000000000000D6230814400000000000000000000000000000000000000000000002100000000tuned-2.18.0.8+git.6f907c9/tuned07070100000105000081A400000000000000000000000162308144000001FF000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/tuned-adm.bash# bash completion for tuned-adm

_tuned_adm()
{
	local commands="active list off profile recommend verify"
	local cur prev words cword
	_init_completion || return

if [[ "$cword" -eq 1 ]]; then
		COMPREPLY=( $(compgen -W "$commands" -- "$cur" ) )
	elif [[ "$cword" -eq 2 && "$prev" == "profile" ]]; then
		COMPREPLY=( $(compgen -W "$(command find /usr/lib/tuned /etc/tuned -mindepth 1 -maxdepth 1 -type d -printf "%f\n")" -- "$cur" ) )
	else
		COMPREPLY=()
	fi

return 0
} &&
complete -F _tuned_adm tuned-adm
07070100000106000081ED00000000000000000000000162308144000014DF000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/tuned-adm.py#!/usr/bin/python3 -Es
#
# tuned: daemon for monitoring and adaptive tuning of system devices
#
# Copyright (C) 2008-2013 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

from __future__ import print_function
import argparse
import sys
import traceback
import tuned.admin
import tuned.consts as consts
import tuned.version as ver
from tuned.utils.global_config import GlobalConfig

def check_positive(value):
	try:
		val = int(value)
	except ValueError:
		val = -1
	if val <= 0:
		raise argparse.ArgumentTypeError("%s has to be >= 0" % value)
	return val

def check_log_level(value):
	try:
		return consts.CAPTURE_LOG_LEVELS[value.lower()]
	except KeyError:
		levels = ", ".join(consts.CAPTURE_LOG_LEVELS.keys())
		raise argparse.ArgumentTypeError(
				"Invalid log level: %s. Valid log levels: %s."
				% (value, levels))

if __name__ == "__main__":
	config = GlobalConfig()
	parser = argparse.ArgumentParser(description="Manage tuned daemon.")
	parser.add_argument('--version', "-v", action = "version", version = "%%(prog)s %s.%s.%s" % (ver.TUNED_VERSION_MAJOR, ver.TUNED_VERSION_MINOR, ver.TUNED_VERSION_PATCH))
	parser.add_argument("--debug", "-d", action="store_true", help="show debug messages")
	parser.add_argument("--async", "-a", action="store_true", help="with dbus do not wait on commands completion and return immediately")
	parser.add_argument("--timeout", "-t", default = consts.ADMIN_TIMEOUT, type = check_positive, help="with sync operation use specific timeout instead of the default %d second(s)" % consts.ADMIN_TIMEOUT)
	levels = ", ".join(consts.CAPTURE_LOG_LEVELS.keys())
	help = "level of log messages to capture (one of %s). Default: %s" \
			% (levels, consts.CAPTURE_LOG_LEVEL)
	parser.add_argument("--loglevel", "-l",
			default = consts.CAPTURE_LOG_LEVEL,
			type = check_log_level,
			help = help)

subparsers = parser.add_subparsers()

parser_list = subparsers.add_parser("list", help="list available profiles or plugins (by default profiles)")
	parser_list.set_defaults(action="list")

parser_list.add_argument("list_choice", nargs="?",default="profiles", choices=["plugins","profiles"], help="choose what to list", metavar="{plugins|profiles}")
	parser_list.add_argument("--verbose", "-v", action="store_true", help="show plugin's configuration parameters and their meaning")

parser_active = subparsers.add_parser("active", help="show active profile")
	parser_active.set_defaults(action="active")

parser_off = subparsers.add_parser("off", help="switch off all tunings")
	parser_off.set_defaults(action="off")

parser_profile = subparsers.add_parser("profile", help="switch to a given profile, or list available profiles if no profile is given")
	parser_profile.set_defaults(action="profile")
	parser_profile.add_argument("profiles", metavar="profile", type=str, nargs="*", help="profile name")

parser_profile_info = subparsers.add_parser("profile_info", help="show information/description of given profile or current profile if no profile is specified")
	parser_profile_info.set_defaults(action="profile_info")
	parser_profile_info.add_argument("profile", metavar="profile", type=str, nargs="?", default="", help="profile name, current profile if not specified")

if config.get(consts.CFG_RECOMMEND_COMMAND, consts.CFG_DEF_RECOMMEND_COMMAND):
		parser_off = subparsers.add_parser("recommend", help="recommend profile")
		parser_off.set_defaults(action="recommend_profile")

parser_verify = subparsers.add_parser("verify", help="verify profile")
	parser_verify.set_defaults(action="verify_profile")
	parser_verify.add_argument("--ignore-missing", "-i", action="store_true", help="do not treat missing/non-supported tunings as errors")

parser_auto_profile = subparsers.add_parser("auto_profile", help="enable automatic profile selection mode, switch to the recommended profile")
	parser_auto_profile.set_defaults(action="auto_profile")

parser_profile_mode = subparsers.add_parser("profile_mode", help="show current profile selection mode")
	parser_profile_mode.set_defaults(action="profile_mode")

args = parser.parse_args(sys.argv[1:])

options = vars(args)
	debug = options.pop("debug")
	asynco = options.pop("async")
	timeout = options.pop("timeout")
	try:
		action_name = options.pop("action")
	except KeyError:
		parser.print_usage(file = sys.stderr)
		sys.exit(1)
	log_level = options.pop("loglevel")
	result = False

dbus = config.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON)

try:
		admin = tuned.admin.Admin(dbus, debug, asynco, timeout, log_level)

result = admin.action(action_name, **options)
	except:
		traceback.print_exc()
		sys.exit(3)

if result == False:
		sys.exit(1)
	else:
		sys.exit(0)
07070100000107000081A400000000000000000000000162308144000000F8000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/tuned-gui.desktop[Desktop Entry]
Name=tuned-gui
GenericName=tuned
Comment=GTK GUI that can control TuneD daemon and provides simple profile editor
Exec=/usr/sbin/tuned-gui
Icon=tuned
Terminal=false
Type=Application
Categories=Settings;HardwareSettings;
Version=1.0
07070100000108000081A40000000000000000000000016230814400013496000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/tuned-gui.glade<?xml version="1.0" encoding="UTF-8"?>

<interface>
  <requires lib="gtk+" version="3.10"/>
  <object class="GtkAboutDialog" id="aboutdialog1">
    <property name="can_focus">False</property>
    <property name="type_hint">dialog</property>
    <property name="program_name">TuneD Manager</property>
    <property name="logo_icon_name">image-missing</property>
    <child>
      <placeholder/>
    </child>
    <child internal-child="vbox">
      <object class="GtkBox" id="aboutdialog-vbox1">
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <property name="spacing">2</property>
        <child internal-child="action_area">
          <object class="GtkButtonBox" id="aboutdialog-action_area1">
            <property name="can_focus">False</property>
            <property name="layout_style">end</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="pack_type">end</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <placeholder/>
        </child>
      </object>
    </child>
  </object>
  <object class="GtkDialog" id="changeValueDialog">
    <property name="can_focus">False</property>
    <property name="type_hint">dialog</property>
    <child>
      <placeholder/>
    </child>
    <child internal-child="vbox">
      <object class="GtkBox" id="dialog-vbox4">
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <property name="spacing">2</property>
        <child internal-child="action_area">
          <object class="GtkButtonBox" id="dialog-action_area4">
            <property name="can_focus">False</property>
            <property name="layout_style">end</property>
            <child>
              <object class="GtkButton" id="buttonApplyChangeValue">
                <property name="label">gtk-apply</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_stock">True</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="buttonCancel1">
                <property name="label">gtk-cancel</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_stock">True</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="pack_type">end</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkBox" id="box10">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="orientation">vertical</property>
            <child>
              <object class="GtkLabel" id="labelTextDialogChangeValue">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="margin_top">20</property>
                <property name="margin_bottom">20</property>
                <property name="hexpand">True</property>
                <property name="vexpand">True</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkEntry" id="entry1">
                <property name="width_request">300</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="margin_top">30</property>
                <property name="margin_bottom">30</property>
                <property name="hexpand">True</property>
                <property name="vexpand">True</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
      </object>
    </child>
    <action-widgets>
      <action-widget response="1">buttonApplyChangeValue</action-widget>
      <action-widget response="-1">buttonCancel1</action-widget>
    </action-widgets>
  </object>
  <object class="GtkDialog" id="dialogAddPlugin">
    <property name="can_focus">False</property>
    <property name="type_hint">dialog</property>
    <child>
      <placeholder/>
    </child>
    <child internal-child="vbox">
      <object class="GtkBox" id="dialog-vbox2">
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <property name="spacing">2</property>
        <child internal-child="action_area">
          <object class="GtkButtonBox" id="dialog-action_area2">
            <property name="can_focus">False</property>
            <property name="layout_style">end</property>
            <child>
              <object class="GtkButton" id="buttonAddPluginDialog">
                <property name="label">gtk-ok</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_stock">True</property>
                <property name="image_position">bottom</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="buttonCloseAddPlugin">
                <property name="label">gtk-cancel</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_stock">True</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="pack_type">end</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkBox" id="box7">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="orientation">vertical</property>
            <child>
              <object class="GtkLabel" id="label7">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="margin_top">30</property>
                <property name="margin_bottom">10</property>
                <property name="label" translatable="yes">Plugin:</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkComboBoxText" id="comboboxPlugins">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
      </object>
    </child>
    <action-widgets>
      <action-widget response="1">buttonAddPluginDialog</action-widget>
      <action-widget response="-1">buttonCloseAddPlugin</action-widget>
    </action-widgets>
  </object>
  <object class="GtkDialog" id="dialogYesNo">
    <property name="can_focus">False</property>
    <property name="type_hint">dialog</property>
    <child>
      <placeholder/>
    </child>
    <child internal-child="vbox">
      <object class="GtkBox">
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <property name="spacing">2</property>
        <child internal-child="action_area">
          <object class="GtkButtonBox">
            <property name="can_focus">False</property>
            <property name="margin_left">66</property>
            <property name="layout_style">spread</property>
            <child>
              <object class="GtkButton" id="buttonPositiveYesNoDialog">
                <property name="label" translatable="yes">Yes</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
              </object>
              <packing>
                <property name="expand">True</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="buttonNegativeYesNoDialog">
                <property name="label" translatable="yes">No</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
              </object>
              <packing>
                <property name="expand">True</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">False</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkLabel" id="labelQuestionYesNoDialog">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="label" translatable="yes">label</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
      </object>
    </child>
    <action-widgets>
      <action-widget response="1">buttonPositiveYesNoDialog</action-widget>
      <action-widget response="0">buttonNegativeYesNoDialog</action-widget>
    </action-widgets>
  </object>
  <object class="GtkWindow" id="mainWindow">
    <property name="can_focus">False</property>
    <property name="title" translatable="yes">TuneD Manager</property>
    <signal name="destroy" handler="gtk_main_quit" swapped="no"/>
    <child>
      <placeholder/>
    </child>
    <child>
      <object class="GtkBox" id="box1">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <child>
          <object class="GtkMenuBar" id="menubar1">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <child>
              <object class="GtkMenuItem" id="menuitem1">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">_File</property>
                <property name="use_underline">True</property>
                <child type="submenu">
                  <object class="GtkMenu" id="menu1">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <child>
                      <object class="GtkImageMenuItem" id="imagemenuitemQuit">
                        <property name="label">gtk-quit</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="use_underline">True</property>
                        <property name="use_stock">True</property>
                        <signal name="activate" handler="gtk_main_quit" swapped="no"/>
                      </object>
                    </child>
                  </object>
                </child>
              </object>
            </child>
            <child>
              <object class="GtkMenuItem" id="menuitem3">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">_Help</property>
                <property name="use_underline">True</property>
                <child type="submenu">
                  <object class="GtkMenu" id="menu3">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <child>
                      <object class="GtkImageMenuItem" id="imagemenuitemAbout">
                        <property name="label">gtk-about</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="use_underline">True</property>
                        <property name="use_stock">True</property>
                        <signal name="activate" handler="execute_about" swapped="no"/>
                      </object>
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            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">0</property>
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        <child>
          <object class="GtkNotebook" id="notebook1">
            <property name="visible">True</property>
            <property name="can_focus">True</property>
            <property name="double_buffered">False</property>
            <property name="scrollable">True</property>
            <child>
              <object class="GtkBox" id="box3">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="resize_mode">immediate</property>
                <property name="orientation">vertical</property>
                <child>
                  <object class="GtkBox" id="box2">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="orientation">vertical</property>
                    <child>
                      <object class="GtkGrid" id="grid2">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="valign">start</property>
                        <child>
                          <object class="GtkLabel" id="label4">
                            <property name="width_request">150</property>
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="halign">end</property>
                            <property name="hexpand">True</property>
                            <property name="label" translatable="yes">TuneD On Startup</property>
                            <property name="ellipsize">end</property>
                            <property name="angle">0.029999999999999999</property>
                            <property name="xalign">0</property>
                          </object>
                          <packing>
                            <property name="left_attach">0</property>
                            <property name="top_attach">1</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSwitch" id="switchTunedStartStop">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="halign">start</property>
                            <property name="valign">center</property>
                            <property name="margin_top">5</property>
                            <property name="margin_bottom">5</property>
                            <property name="hexpand">True</property>
                            <property name="active">True</property>
                            <signal name="notify::active" handler="execute_switch_tuned" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="top_attach">0</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSwitch" id="switchTunedStartupStartStop">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="halign">start</property>
                            <property name="valign">center</property>
                            <property name="margin_top">5</property>
                            <property name="margin_bottom">5</property>
                            <property name="hexpand">True</property>
                            <signal name="notify::active" handler="execute_switch_tuned" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="top_attach">1</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="label1">
                            <property name="width_request">150</property>
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="halign">end</property>
                            <property name="hexpand">True</property>
                            <property name="label" translatable="yes">Start TuneD Daemon</property>
                            <property name="ellipsize">end</property>
                            <property name="xalign">0</property>
                          </object>
                          <packing>
                            <property name="left_attach">0</property>
                            <property name="top_attach">0</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="label12">
                            <property name="width_request">150</property>
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="halign">end</property>
                            <property name="hexpand">True</property>
                            <property name="label" translatable="yes">Admin functions</property>
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                          <packing>
                            <property name="left_attach">0</property>
                            <property name="top_attach">2</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSwitch" id="switchTunedAdminFunctions">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="halign">start</property>
                            <property name="valign">center</property>
                            <property name="hexpand">True</property>
                            <signal name="notify::active" handler="execute_switch_tuned_admin_functions" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="top_attach">2</property>
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                        </child>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">False</property>
                        <property name="padding">5</property>
                        <property name="position">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkSeparator" id="separator4">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">1</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkGrid" id="grid3">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="halign">center</property>
                        <property name="valign">start</property>
                        <child>
                          <object class="GtkLabel" id="summaryProfileName">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="label" translatable="yes">label</property>
                            <property name="angle">0.089999999999999997</property>
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                          <packing>
                            <property name="left_attach">1</property>
                            <property name="top_attach">0</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="label8">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="margin_top">20</property>
                            <property name="margin_bottom">20</property>
                            <property name="label" translatable="yes">Active profile: </property>
                          </object>
                          <packing>
                            <property name="left_attach">0</property>
                            <property name="top_attach">0</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="label9">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="margin_bottom">15</property>
                            <property name="label" translatable="yes">Included profile: </property>
                          </object>
                          <packing>
                            <property name="left_attach">0</property>
                            <property name="top_attach">1</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="summaryIncludedProfileName">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="margin_bottom">15</property>
                            <property name="label" translatable="yes">label</property>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="top_attach">1</property>
                          </packing>
                        </child>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">2</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkViewport" id="viewport1">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <child>
                          <object class="GtkListBox" id="listboxSummaryOfActiveProfile">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                          </object>
                        </child>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">3</property>
                      </packing>
                    </child>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">0</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkSeparator" id="separator5">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">1</property>
                  </packing>
                </child>
              </object>
              <packing>
                <property name="tab_fill">False</property>
              </packing>
            </child>
            <child type="tab">
              <object class="GtkLabel" id="label5">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">Summary</property>
                <property name="justify">fill</property>
                <property name="angle">0.01</property>
              </object>
              <packing>
                <property name="tab_fill">False</property>
              </packing>
            </child>
            <child>
              <object class="GtkBox" id="box4">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="margin_left">5</property>
                <property name="margin_right">5</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
                <property name="orientation">vertical</property>
                <child>
                  <object class="GtkLabel" id="label11">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="margin_top">20</property>
                    <property name="margin_bottom">20</property>
                    <property name="label" translatable="yes">Choose profile to manage:</property>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">0</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkGrid" id="grid6">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="halign">center</property>
                    <property name="valign">baseline</property>
                    <property name="margin_top">20</property>
                    <property name="margin_bottom">20</property>
                    <child>
                      <object class="GtkButton" id="buttonCreateProfile">
                        <property name="label" translatable="yes">Create New Profile</property>
                        <property name="width_request">200</property>
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="receives_default">True</property>
                        <property name="margin_right">120</property>
                        <signal name="clicked" handler="execute_create_profile" swapped="no"/>
                      </object>
                      <packing>
                        <property name="left_attach">0</property>
                        <property name="top_attach">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkButton" id="buttonUpadteSelectedProfile">
                        <property name="label" translatable="yes">Edit</property>
                        <property name="width_request">200</property>
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="receives_default">True</property>
                        <property name="margin_right">10</property>
                        <property name="resize_mode">queue</property>
                        <signal name="clicked" handler="execute_update_profile" swapped="no"/>
                      </object>
                      <packing>
                        <property name="left_attach">1</property>
                        <property name="top_attach">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkButton" id="buttonDeleteSelectedProfile">
                        <property name="label" translatable="yes">Delete</property>
                        <property name="width_request">200</property>
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="receives_default">True</property>
                        <property name="halign">center</property>
                        <property name="valign">center</property>
                        <property name="image_position">right</property>
                        <signal name="clicked" handler="execute_remove_profile" swapped="no"/>
                      </object>
                      <packing>
                        <property name="left_attach">2</property>
                        <property name="top_attach">0</property>
                      </packing>
                    </child>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="pack_type">end</property>
                    <property name="position">2</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkScrolledWindow" id="scrolledwindow1">
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
                    <property name="shadow_type">in</property>
                    <child>
                      <object class="GtkTreeView" id="treeviewProfileManager">
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="vexpand">True</property>
                        <property name="enable_grid_lines">both</property>
                        <property name="enable_tree_lines">True</property>
                        <property name="activate_on_single_click">True</property>
                        <child internal-child="selection">
                          <object class="GtkTreeSelection" id="treeview-selection"/>
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                      </object>
                    </child>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">3</property>
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                </child>
              </object>
              <packing>
                <property name="position">1</property>
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            <child type="tab">
              <object class="GtkLabel" id="label6">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">Profiles</property>
                <property name="use_markup">True</property>
              </object>
              <packing>
                <property name="position">1</property>
                <property name="tab_fill">False</property>
              </packing>
            </child>
            <child>
              <object class="GtkBox" id="box9">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="orientation">vertical</property>
                <child>
                  <object class="GtkComboBoxText" id="comboboxMainPlugins">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <signal name="changed" handler="on_changed_combobox_plugins" swapped="no"/>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">0</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkBox" id="box11">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="orientation">vertical</property>
                    <child>
                      <object class="GtkLabel" id="labelInfoValuesToSet">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="margin_top">30</property>
                        <property name="margin_bottom">10</property>
                        <property name="label" translatable="yes">Default values and options to set</property>
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                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">0</property>
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                    </child>
                    <child>
                      <object class="GtkScrolledWindow">
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="shadow_type">in</property>
                        <property name="min_content_height">200</property>
                        <child>
                          <object class="GtkTextView" id="textviewPluginAvaibleText">
                            <property name="height_request">100</property>
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="editable">False</property>
                          </object>
                        </child>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">1</property>
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                    </child>
                    <child>
                      <object class="GtkLabel" id="labelPluginInfo">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="margin_top">30</property>
                        <property name="margin_bottom">10</property>
                        <property name="label" translatable="yes">Documentation</property>
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                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">2</property>
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                    <child>
                      <object class="GtkScrolledWindow">
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="shadow_type">in</property>
                        <property name="min_content_height">200</property>
                        <child>
                          <object class="GtkTextView" id="textviewPluginDocumentationText">
                            <property name="height_request">250</property>
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="editable">False</property>
                          </object>
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                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">3</property>
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                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">1</property>
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                </child>
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              <packing>
                <property name="position">2</property>
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            <child type="tab">
              <object class="GtkLabel" id="label10">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">Plugins</property>
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              <packing>
                <property name="position">2</property>
                <property name="tab_fill">False</property>
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          </object>
          <packing>
            <property name="expand">True</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
        <child>
          <object class="GtkSeparator" id="separator1">
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            <property name="can_focus">False</property>
            <property name="orientation">vertical</property>
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          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">2</property>
          </packing>
        </child>
        <child>
          <object class="GtkGrid" id="statusBar">
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            <property name="can_focus">False</property>
            <property name="hexpand">True</property>
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              <object class="GtkLabel" id="label15">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="halign">end</property>
                <property name="valign">end</property>
                <property name="margin_left">30</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
                <property name="label" translatable="yes">Actual Profile:  </property>
                <property name="justify">fill</property>
              </object>
              <packing>
                <property name="left_attach">0</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="label14">
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                <property name="can_focus">False</property>
                <property name="halign">end</property>
                <property name="valign">end</property>
                <property name="margin_left">30</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
                <property name="hexpand">True</property>
                <property name="label" translatable="yes">Recomended Profile:  </property>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="labelActualProfile">
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                <property name="can_focus">False</property>
                <property name="halign">start</property>
                <property name="valign">end</property>
                <property name="margin_right">40</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
                <property name="label" translatable="yes">label</property>
                <property name="lines">75</property>
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              <packing>
                <property name="left_attach">1</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="label_recommemnded_profile">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="halign">start</property>
                <property name="valign">end</property>
                <property name="margin_right">40</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
                <property name="label" translatable="yes">label</property>
                <property name="use_markup">True</property>
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              <packing>
                <property name="left_attach">4</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="label13">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="halign">end</property>
                <property name="valign">end</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
                <property name="hexpand">True</property>
                <property name="label" translatable="yes">DBUS Status:</property>
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              <packing>
                <property name="left_attach">6</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="labelDbusStatus">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="halign">start</property>
                <property name="valign">end</property>
                <property name="margin_right">10</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
                <property name="label" translatable="yes">label</property>
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              <packing>
                <property name="left_attach">7</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkSeparator" id="separator10">
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                <property name="can_focus">False</property>
                <property name="orientation">vertical</property>
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              <packing>
                <property name="left_attach">2</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkSeparator" id="separator11">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="orientation">vertical</property>
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              <packing>
                <property name="left_attach">5</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">False</property>
            <property name="pack_type">end</property>
            <property name="position">3</property>
          </packing>
        </child>
        <child>
          <object class="GtkSeparator" id="separator3">
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            <property name="can_focus">False</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">4</property>
          </packing>
        </child>
        <child>
          <object class="GtkGrid" id="grid1">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="margin_top">2</property>
            <property name="margin_bottom">2</property>
            <child>
              <object class="GtkButton" id="buttonFastChangeProfile">
                <property name="label" translatable="yes">Change Profile</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <signal name="clicked" handler="execute_change_profile" swapped="no"/>
              </object>
              <packing>
                <property name="left_attach">2</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkComboBoxText" id="comboboxtextFastChangeProfile">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="hexpand">True</property>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="label2">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="margin_left">10</property>
                <property name="label" translatable="yes">Profile: </property>
                <property name="angle">0.089999999999999997</property>
              </object>
              <packing>
                <property name="left_attach">0</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkSpinner" id="spinnerFastChangeProfile">
                <property name="width_request">20</property>
                <property name="height_request">20</property>
                <property name="can_focus">False</property>
                <property name="margin_left">5</property>
                <property name="margin_right">5</property>
                <property name="hexpand">False</property>
                <property name="vexpand">False</property>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">5</property>
          </packing>
        </child>
        <child>
          <object class="GtkSeparator" id="separator2">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">6</property>
          </packing>
        </child>
      </object>
    </child>
  </object>
  <object class="GtkMessageDialog" id="messagedialog1">
    <property name="can_focus">False</property>
    <property name="type_hint">dialog</property>
    <child internal-child="vbox">
      <object class="GtkBox" id="messagedialog-vbox3">
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <property name="spacing">2</property>
        <child internal-child="action_area">
          <object class="GtkButtonBox" id="messagedialog-action_area3">
            <property name="can_focus">False</property>
            <property name="layout_style">end</property>
            <child>
              <placeholder/>
            </child>
            <child>
              <placeholder/>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="pack_type">end</property>
            <property name="position">0</property>
          </packing>
        </child>
      </object>
    </child>
  </object>
  <object class="GtkMessageDialog" id="messagedialogOperationError">
    <property name="can_focus">False</property>
    <property name="type_hint">dialog</property>
    <property name="message_type">error</property>
    <property name="buttons">close</property>
    <property name="text" translatable="yes"> </property>
    <child internal-child="vbox">
      <object class="GtkBox" id="messagedialog-vbox">
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <property name="spacing">2</property>
        <child internal-child="action_area">
          <object class="GtkButtonBox" id="messagedialog-action_area">
            <property name="can_focus">False</property>
            <property name="layout_style">end</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="pack_type">end</property>
            <property name="position">0</property>
          </packing>
        </child>
      </object>
    </child>
  </object>
  <object class="GtkTreeStore" id="treestoreActualPlugins"/>
  <object class="GtkTreeView" id="treeviewActualPlugins">
    <property name="visible">True</property>
    <property name="can_focus">True</property>
    <property name="model">treestoreActualPlugins</property>
    <signal name="row-activated" handler="on_treeview_click" swapped="no"/>
    <child internal-child="selection">
      <object class="GtkTreeSelection" id="treeview-selection2"/>
    </child>
  </object>
  <object class="GtkDialog" id="tunedDaemonExceptionDialog">
    <property name="can_focus">False</property>
    <property name="border_width">5</property>
    <property name="type_hint">dialog</property>
    <child>
      <placeholder/>
    </child>
    <child internal-child="vbox">
      <object class="GtkBox" id="dialog-vbox1">
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <property name="spacing">2</property>
        <child internal-child="action_area">
          <object class="GtkButtonBox" id="dialog-action_area1">
            <property name="can_focus">False</property>
            <property name="layout_style">end</property>
            <child>
              <object class="GtkButton" id="turn_daemon_on_button">
                <property name="label" translatable="yes">Turn On</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="cancel_button">
                <property name="label" translatable="yes">Exit</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <signal name="clicked" handler="HideTunedDaemonExceptionDialog" swapped="no"/>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="pack_type">end</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkLabel" id="label3">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="margin_top">50</property>
            <property name="label" translatable="yes">Daemon tuned is not running.</property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
      </object>
    </child>
    <action-widgets>
      <action-widget response="0">turn_daemon_on_button</action-widget>
      <action-widget response="1">cancel_button</action-widget>
    </action-widgets>
  </object>
  <object class="GtkWindow" id="windowProfileEditor">
    <property name="can_focus">False</property>
    <property name="title" translatable="yes">Profile Editor</property>
    <property name="destroy_with_parent">True</property>
    <signal name="delete-event" handler="on_delete_event" swapped="no"/>
    <child>
      <placeholder/>
    </child>
    <child>
      <object class="GtkGrid" id="grid4">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <child>
          <object class="GtkLabel" id="labelUpdateProfile">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="margin_top">20</property>
            <property name="margin_bottom">20</property>
            <property name="label" translatable="yes">Create Profile</property>
            <property name="ellipsize">start</property>
          </object>
          <packing>
            <property name="left_attach">0</property>
            <property name="top_attach">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkGrid" id="grid5">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <child>
              <object class="GtkBox" id="box5">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="orientation">vertical</property>
                <child>
                  <object class="GtkButton" id="buttonAddPlugin">
                    <property name="label" translatable="yes">Add Plugin</property>
                    <property name="width_request">160</property>
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
                    <property name="receives_default">True</property>
                    <property name="margin_left">20</property>
                    <property name="margin_right">20</property>
                    <property name="margin_top">12</property>
                    <property name="margin_bottom">13</property>
                    <signal name="clicked" handler="execute_add_plugin_to_notebook" swapped="no"/>
                  </object>
                  <packing>
                    <property name="expand">True</property>
                    <property name="fill">True</property>
                    <property name="position">1</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkButton" id="buttonRemovePlugin">
                    <property name="label" translatable="yes">Remove Plugin</property>
                    <property name="width_request">160</property>
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
                    <property name="receives_default">True</property>
                    <property name="margin_left">20</property>
                    <property name="margin_right">20</property>
                    <signal name="clicked" handler="execute_remove_plugin_from_notebook" swapped="no"/>
                  </object>
                  <packing>
                    <property name="expand">True</property>
                    <property name="fill">True</property>
                    <property name="position">2</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkBox" id="box6">
                    <property name="width_request">160</property>
                    <property name="height_request">0</property>
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="margin_top">150</property>
                    <property name="margin_bottom">150</property>
                    <property name="orientation">vertical</property>
                    <child>
                      <object class="GtkSeparator" id="separator8">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkButton" id="buttonOpenRaw">
                        <property name="label" translatable="yes">Raw Editor</property>
                        <property name="width_request">160</property>
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="receives_default">True</property>
                        <property name="halign">center</property>
                        <property name="margin_top">10</property>
                        <property name="margin_bottom">10</property>
                        <signal name="clicked" handler="execute_open_raw_button" swapped="no"/>
                      </object>
                      <packing>
                        <property name="expand">True</property>
                        <property name="fill">True</property>
                        <property name="position">1</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkSeparator" id="separator9">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="fill">True</property>
                        <property name="position">2</property>
                      </packing>
                    </child>
                  </object>
                  <packing>
                    <property name="expand">False</property>
                    <property name="fill">True</property>
                    <property name="position">3</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkButton" id="buttonConfirmProfileCreate">
                    <property name="label" translatable="yes">Confirm</property>
                    <property name="width_request">160</property>
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
                    <property name="receives_default">True</property>
                    <property name="margin_left">20</property>
                    <property name="margin_right">20</property>
                    <property name="margin_top">20</property>
                    <property name="margin_bottom">20</property>
                    <signal name="clicked" handler="on_click_button_confirm_profile_create" swapped="no"/>
                  </object>
                  <packing>
                    <property name="expand">True</property>
                    <property name="fill">True</property>
                    <property name="position">4</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkButton" id="buttonConfirmProfileUpdate">
                    <property name="label" translatable="yes">Confirm</property>
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
                    <property name="receives_default">True</property>
                    <property name="margin_left">20</property>
                    <property name="margin_right">20</property>
                    <property name="margin_top">20</property>
                    <property name="margin_bottom">20</property>
                    <signal name="clicked" handler="on_click_button_confirm_profile_update" swapped="no"/>
                  </object>
                  <packing>
                    <property name="expand">True</property>
                    <property name="fill">True</property>
                    <property name="position">5</property>
                  </packing>
                </child>
                <child>
                  <object class="GtkButton" id="buttonCancel">
                    <property name="label">gtk-cancel</property>
                    <property name="width_request">160</property>
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
                    <property name="receives_default">True</property>
                    <property name="margin_left">20</property>
                    <property name="margin_right">20</property>
                    <property name="margin_bottom">20</property>
                    <property name="use_stock">True</property>
                    <signal name="clicked" handler="execute_cancel_window_profile_editor" swapped="no"/>
                  </object>
                  <packing>
                    <property name="expand">True</property>
                    <property name="fill">True</property>
                    <property name="position">6</property>
                  </packing>
                </child>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkNotebook" id="notebookPlugins">
                <property name="width_request">500</property>
                <property name="height_request">450</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="margin_left">10</property>
                <property name="margin_right">10</property>
                <property name="margin_top">10</property>
                <property name="margin_bottom">10</property>
                <property name="hexpand">True</property>
                <property name="vexpand">True</property>
                <property name="scrollable">True</property>
                <child>
                  <object class="GtkScrolledWindow" id="scrolledwindow3">
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
                    <property name="shadow_type">in</property>
                    <child>
                      <placeholder/>
                    </child>
                  </object>
                </child>
                <child type="tab">
                  <placeholder/>
                </child>
              </object>
              <packing>
                <property name="left_attach">0</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="left_attach">0</property>
            <property name="top_attach">4</property>
          </packing>
        </child>
        <child>
          <object class="GtkSeparator" id="separator6">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="margin_top">10</property>
            <property name="margin_bottom">10</property>
          </object>
          <packing>
            <property name="left_attach">0</property>
            <property name="top_attach">1</property>
          </packing>
        </child>
        <child>
          <object class="GtkGrid" id="grid7">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <child>
              <object class="GtkLabel" id="label23">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="margin_left">20</property>
                <property name="label" translatable="yes">Profile Name: </property>
              </object>
              <packing>
                <property name="left_attach">0</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkEntry" id="entryProfileName">
                <property name="width_request">260</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkComboBox" id="comboboxIncludeProfile">
                <property name="width_request">150</property>
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="halign">end</property>
                <property name="hexpand">True</property>
              </object>
              <packing>
                <property name="left_attach">2</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkToggleButton" id="togglebuttonIncludeProfile">
                <property name="label" translatable="yes">Include</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="halign">start</property>
                <property name="valign">end</property>
                <property name="margin_left">10</property>
                <property name="margin_right">10</property>
                <property name="hexpand">True</property>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="left_attach">0</property>
            <property name="top_attach">2</property>
          </packing>
        </child>
        <child>
          <object class="GtkSeparator" id="separator7">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="margin_top">10</property>
            <property name="margin_bottom">10</property>
          </object>
          <packing>
            <property name="left_attach">0</property>
            <property name="top_attach">3</property>
          </packing>
        </child>
      </object>
    </child>
  </object>
  <object class="GtkWindow" id="windowProfileEditorRaw">
    <property name="can_focus">False</property>
    <signal name="delete-event" handler="on_delete_event" swapped="no"/>
    <child>
      <placeholder/>
    </child>
    <child>
      <object class="GtkBox" id="box8">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <property name="orientation">vertical</property>
        <child>
          <object class="GtkLabel" id="label17">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="margin_top">20</property>
            <property name="margin_bottom">20</property>
            <property name="label" translatable="yes">Profile Config: </property>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkScrolledWindow" id="scrolledwindow2">
            <property name="visible">True</property>
            <property name="can_focus">True</property>
            <property name="shadow_type">in</property>
            <child>
              <object class="GtkTextView" id="textviewProfileConfigRaw">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="margin_left">5</property>
                <property name="margin_right">5</property>
                <property name="margin_top">5</property>
                <property name="margin_bottom">5</property>
              </object>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
        <child>
          <object class="GtkGrid" id="grid9">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <property name="halign">end</property>
            <child>
              <object class="GtkButton" id="buttonApply">
                <property name="label">gtk-apply</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="margin_left">10</property>
                <property name="margin_right">10</property>
                <property name="margin_top">10</property>
                <property name="margin_bottom">10</property>
                <property name="use_stock">True</property>
                <signal name="clicked" handler="execute_apply_window_profile_editor_raw" swapped="no"/>
              </object>
              <packing>
                <property name="left_attach">0</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="buttonCancelRaw">
                <property name="label">gtk-close</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="margin_left">10</property>
                <property name="margin_right">10</property>
                <property name="margin_top">10</property>
                <property name="margin_bottom">10</property>
                <property name="use_stock">True</property>
                <signal name="clicked" handler="execute_cancel_window_profile_editor_raw" swapped="no"/>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="top_attach">0</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="pack_type">end</property>
            <property name="position">2</property>
          </packing>
        </child>
      </object>
    </child>
  </object>
</interface>
07070100000109000081ED00000000000000000000000162308144000071DE000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/tuned-gui.py#!/usr/bin/python3
# -*- coding: utf-8 -*-

# Copyright (C) 2014 Red Hat, Inc.
# Authors: Marek Staňa, Jaroslav Škarvada <jskarvad@redhat.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

'''
Created on Oct 15, 2013

@author: mstana
'''
from __future__ import print_function
try:
    import gi
except ImportError:
    raise ImportError("Gtk3 backend requires pygobject to be installed.")

try:
    gi.require_version("Gtk", "3.0")
except AttributeError:
    raise ImportError(
        "pygobject version too old -- it must have require_version")
except ValueError:
    raise ImportError(
        "Gtk3 backend requires the GObject introspection bindings for Gtk 3 "
        "to be installed.")

try:
    from gi.repository import Gtk, GObject
except ImportError:
    raise ImportError("Gtk3 backend requires pygobject to be installed.")

import sys
import os
import time
import collections
import subprocess

import tuned.logs
import tuned.consts as consts
import tuned.version as version
import tuned.admin.dbus_controller
import tuned.gtk.gui_profile_loader
import tuned.gtk.gui_plugin_loader
import tuned.profiles.profile as profile
import tuned.utils.global_config
from tuned.gtk.tuned_dialog import TunedDialog

from tuned.gtk.managerException import ManagerException

EXECNAME = '/usr/sbin/tuned-gui'
GLADEUI = '/usr/share/tuned/ui/tuned-gui.glade'
LICENSE = 'GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>'
NAME = 'tuned'
VERSION = 'tuned ' + str(version.TUNED_VERSION_MAJOR) + '.' + \
	str(version.TUNED_VERSION_MINOR) + '.' + str(version.TUNED_VERSION_PATCH)
COPYRIGHT = 'Copyright (C) 2014 Red Hat, Inc.'

AUTHORS = [
	'',
	'Marek Staňa',
	'Jaroslav Škarvada <jskarvad@redhat.com>',
	]

class Base(object):

"""
	GUI class for program TuneD.
	"""

is_admin = False

def _starting(self):
		try:
			self.controller = \
				tuned.admin.DBusController(consts.DBUS_BUS,
					consts.DBUS_INTERFACE, consts.DBUS_OBJECT)
			self.controller.is_running()
		except tuned.admin.exceptions.TunedAdminDBusException as ex:
			response = self._gobj('tunedDaemonExceptionDialog').run()
			if response == 0:

#				 button Turn ON pressed
#				 switch_tuned_start_stop notify the switch which call funcion start_tuned

self._start_tuned()
				self._gobj('tunedDaemonExceptionDialog').hide()
				return True
			else:
				self.error_dialog('TuneD is shutting down.',
								  'Reason: missing communication with TuneD daemon.'
								  )
				return False
		return True

def __init__(self):

self.active_profile = None

self.config = tuned.utils.global_config.GlobalConfig()
		self.builder = Gtk.Builder()
		try:
			self.builder.add_from_file(GLADEUI)
		except GObject.GError as e:
			print("Error loading '%s'" % GLADEUI, file=sys.stderr)
			sys.exit(1)

#
		#	DIALOGS
		#

self.builder.connect_signals(self)

if not self._starting():
			return

self.manager = tuned.gtk.gui_profile_loader.GuiProfileLoader(
			tuned.consts.LOAD_DIRECTORIES)

self.plugin_loader = tuned.gtk.gui_plugin_loader.GuiPluginLoader()

self._build_about_dialog()

#
		#	SET WIDGETS
		#

self.treestore_profiles = Gtk.ListStore(GObject.TYPE_STRING,
				GObject.TYPE_STRING)
		self.treestore_plugins = Gtk.ListStore(GObject.TYPE_STRING)
		for plugin_name in self.plugin_loader.plugins:
			self.treestore_plugins.append([plugin_name])

self._gobj('comboboxPlugins').set_model(self.treestore_plugins)

self._gobj('comboboxMainPlugins').set_model(self.treestore_plugins)

self._gobj('comboboxIncludeProfile').set_model(self.treestore_profiles)
		cell = Gtk.CellRendererText()
		self._gobj('comboboxIncludeProfile').pack_start(cell, True)
		self._gobj('comboboxIncludeProfile').add_attribute(cell, 'text', 0)

self._gobj('treeviewProfileManager').append_column(Gtk.TreeViewColumn('Type'
				, Gtk.CellRendererText(), text=1))
		self._gobj('treeviewProfileManager').append_column(Gtk.TreeViewColumn('Name'
				, Gtk.CellRendererText(), text=0))
		self._gobj('treeviewProfileManager').set_model(self.treestore_profiles)

self._update_profile_list()

self._gobj('treeviewProfileManager').get_selection().select_path(0)

self._gobj('labelActualProfile').set_text(self.controller.active_profile())
		if self.config.get(consts.CFG_RECOMMEND_COMMAND):
			self._gobj('label_recommemnded_profile').set_text(self.controller.recommend_profile())

self.data_for_listbox_summary_of_active_profile()
		self._gobj('comboboxtextFastChangeProfile').set_model(self.treestore_profiles)
		self._gobj('labelDbusStatus').set_text(str(bool(self.controller.is_running())))

self._gobj('switchTunedStartupStartStop').set_active(
			self.service_run_on_start_up('tuned'))

self._gobj('switchTunedAdminFunctions').set_active(self.is_admin)

self._gobj('comboboxtextFastChangeProfile').set_active(self.get_iter_from_model_by_name(self._gobj('comboboxtextFastChangeProfile').get_model(),
				self.controller.active_profile()))

self.editing_profile_name = None

# self.treeview_profile_manager.connect('row-activated',lambda x,y,z: self.execute_update_profile(x,y))
		# TO DO: need to be fixed! - double click on treeview

self._gobj('mainWindow').show()
		Gtk.main()

def get_iter_from_model_by_name(self, model, item_name):
		'''
		Return iter from model selected by name of item in this model
		'''

model = self._gobj('comboboxIncludeProfile').get_model()
		selected = 0
		for item in model:
			try:
				if item[0] == item_name:
					selected = int(item.path.to_string())
			except KeyError:
				pass
		return selected

def is_tuned_connection_ok(self):
		"""
		Result True, False depends on if tuned daemon is running. If its not runing this method try to start tuned.
		"""

try:
			self.controller.is_running()
			return True
		except tuned.admin.exceptions.TunedAdminDBusException:
			response = self._gobj('tunedDaemonExceptionDialog').run()
			if response == 0:

#				 button Turn ON pressed
#				 switch_tuned_start_stop notify the switch which call funcion start_tuned

try:
					self._start_tuned()
					self._gobj('tunedDaemonExceptionDialog').hide()
					self._gobj('switchTunedStartStop').set_active(True)
					return True
				except:
					self._gobj('tunedDaemonExceptionDialog').hide()
					return False
			else:
				self._gobj('tunedDaemonExceptionDialog').hide()
				return False

def data_for_listbox_summary_of_active_profile(self):
		"""
		This add rows to object listbox_summary_of_active_profile.
		Row consist of grid. Inside grid on first possition is label, second possition is vertical grid.
		label = name of plugin
		verical grid consist of labels where are stored values for plugin option and value.

This method is emited after change profile and on startup of app.
		"""

for row in self._gobj('listboxSummaryOfActiveProfile'):
			self._gobj('listboxSummaryOfActiveProfile').remove(row)

if self.is_tuned_connection_ok():
			self.active_profile = \
				self.manager.get_profile(self.controller.active_profile())
		else:
			self.active_profile = None
		self._gobj('summaryProfileName').set_text(self.active_profile.name)
		try:
			self._gobj('summaryIncludedProfileName').set_text(self.active_profile.options['include'
					])
		except:

# keyerror probably

self._gobj('summaryIncludedProfileName').set_text('None')

row = Gtk.ListBoxRow()
		box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=0)
		plugin_name = Gtk.Label()
		plugin_name.set_markup('<b>Plugin Name</b>')
		plugin_option = Gtk.Label()
		plugin_option.set_markup('<b>Plugin Options</b>')
		box.pack_start(plugin_name, True, True, 0)
		box.pack_start(plugin_option, True, True, 0)
		row.add(box)

self._gobj('listboxSummaryOfActiveProfile').add(row)

sep = Gtk.Separator.new(Gtk.Orientation.HORIZONTAL)
		self._gobj('listboxSummaryOfActiveProfile').add(sep)
		sep.show()

for u in self.active_profile.units:
			row = Gtk.ListBoxRow()
			hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL,
						   spacing=0)
			hbox.set_homogeneous(True)
			row.add(hbox)
			label = Gtk.Label()
			label.set_markup(u)
			label.set_justify(Gtk.Justification.LEFT)
			hbox.pack_start(label, False, True, 1)

grid = Gtk.Box(orientation=Gtk.Orientation.VERTICAL,
						   spacing=0)
			grid.set_homogeneous(True)
			for o in self.active_profile.units[u].options:
				label_option = Gtk.Label()
				label_option.set_markup(o + ' = ' + '<b>'
						+ self.active_profile.units[u].options[o]
						+ '</b>')
				grid.pack_start(label_option, False, True, 0)

hbox.pack_start(grid, False, True, 0)
			self._gobj('listboxSummaryOfActiveProfile').add(row)
			separator = Gtk.Separator.new(Gtk.Orientation.HORIZONTAL)
			self._gobj('listboxSummaryOfActiveProfile').add(separator)
			separator.show()

self._gobj('listboxSummaryOfActiveProfile').show_all()

# def on_treeview_button_press_event(self, treeview, event):
	#	 popup = Gtk.Menu()
	#	 popup.append(Gtk.MenuItem('add'))
	#	 popup.append(Gtk.MenuItem('delete'))
	#
	#	 if event.button == 3:
	#		 x = int(event.x)
	#		 y = int(event.y)
	#		 time = event.time
	#		 pthinfo = treeview.get_path_at_pos(x, y)
	#		 if pthinfo is not None:
	#			 path, col, cellx, celly = pthinfo
	#			 treeview.grab_focus()
	#			 treeview.set_cursor(path, col, 0)
	#			 popup.popup(None, None, lambda menu, data:
	#			 (event.get_root_coords()[0], event.get_root_coords()[1], True), None, event.button, event.time)
	#		 return True

def on_changed_combobox_plugins(self, combo):
		plugin_name = self._gobj('comboboxMainPlugins').get_active_text()
		plugin_parameters = self.plugin_loader.plugins.get(plugin_name, None)
		if plugin_parameters is None:
			self._gobj('textviewPluginAvaibleText').get_buffer().set_text('')
			self._gobj('textviewPluginDocumentationText').get_buffer().set_text(''
					)
			return
		plugin_hints = self.plugin_loader.get_plugin_hints(plugin_name)
		options = ''
		for (key, val) in plugin_parameters.items():
			options += '%s = %r\n' % (key, str(val))
			hint = plugin_hints.get(key, None)
			if hint:
				options += '%s\n' % (str(hint))

self._gobj('textviewPluginAvaibleText').get_buffer().set_text(options)
		plugin_doc = self.plugin_loader.get_plugin_doc(plugin_name)
		self._gobj('textviewPluginDocumentationText').get_buffer().set_text(
			plugin_doc
		)

def on_delete_event(self, window, data):
		window.hide()
		return True

def _get_active_profile_name(self):
		return self.manager.get_profile(self.controller.active_profile()).name

def execute_remove_profile(self, button):
		profile = self.get_treeview_selected()
		try:
			if self._get_active_profile_name() == profile:
				self.error_dialog('You can not remove active profile',
								  'Please deactivate profile by choosind another!'
								  )
				return
			if profile is None:
				self.error_dialog('No profile selected!', '')
				return
			if self._gobj('windowProfileEditor').is_active():
				self.error_dialog('You are ediding '
								  + self.editing_profile_name
								  + ' profile.',
								  'Please close edit window and try again.'
								  )
				return

try:
				self.manager.remove_profile(profile, is_admin=self.is_admin)
			except ManagerException:
				self.error_dialog('failed to authorize', '')
				return

for item in self.treestore_profiles:
				if item[0] == profile:
					iter = self.treestore_profiles.get_iter(item.path)
					self.treestore_profiles.remove(iter)
		except ManagerException as ex:
			self.error_dialog('Profile can not be remove', ex.__str__())

def execute_cancel_window_profile_editor(self, button):
		self._gobj('windowProfileEditor').hide()

def execute_cancel_window_profile_editor_raw(self, button):
		self._gobj('windowProfileEditorRaw').hide()

def execute_open_raw_button(self, button):
		profile_name = self.get_treeview_selected()
		text_buffer = self._gobj('textviewProfileConfigRaw').get_buffer()
		text_buffer.set_text(self.manager.get_raw_profile(profile_name))
		self._gobj('windowProfileEditorRaw').show_all()

def execute_add_plugin_to_notebook(self, button):
		if self.choose_plugin_dialog() == 1:
			plugin_name = self._gobj('comboboxPlugins').get_active_text()
			plugin_to_tab = None
			for plugin in self.plugin_loader.plugins:
				if plugin == plugin_name:
					for children in self._gobj('notebookPlugins'):
						if plugin_name \
							== self._gobj('notebookPlugins').get_menu_label_text(children):
							self.error_dialog('Plugin ' + plugin_name
									+ ' is already in profile.', '')
							return
					config_options = self.plugin_loader.plugins[plugin]
					self._gobj('notebookPlugins').append_page_menu(
							self.treeview_for_data(
								config_options, plugin),
							Gtk.Label(plugin),
							Gtk.Label(plugin)
							)

self._gobj('notebookPlugins').show_all()

def execute_remove_plugin_from_notebook(self, data):
		treestore = Gtk.ListStore(GObject.TYPE_STRING)
		for children in self._gobj('notebookPlugins').get_children():
			treestore.append([self._gobj('notebookPlugins').get_menu_label_text(children)])
		self._gobj('comboboxPlugins').set_model(treestore)

response_of_dialog = self.choose_plugin_dialog()

if response_of_dialog == 1:

#			 ok button pressed

selected = self._gobj('comboboxPlugins').get_active_text()
			for children in self._gobj('notebookPlugins').get_children():
				if self._gobj('notebookPlugins').get_menu_label_text(children) \
					== selected:
					self._gobj('notebookPlugins').remove(children)
			self._gobj('comboboxPlugins').set_model(self.treestore_plugins)

def execute_apply_window_profile_editor_raw(self, data):
		text_buffer = self._gobj('textviewProfileConfigRaw').get_buffer()
		start = text_buffer.get_start_iter()
		end = text_buffer.get_end_iter()
		profile_name = self.get_treeview_selected()
		try:
			self.manager.set_raw_profile(profile_name,
				text_buffer.get_text(start, end, True))
		except Exception:
			self.error_dialog('Error while parsing raw configuration')
			return

self.error_dialog('Profile Editor will be closed.',
						  'for next updates reopen profile.')
		self._gobj('windowProfileEditor').hide()
		self._gobj('windowProfileEditorRaw').hide()

#		 refresh window_profile_editor

def execute_create_profile(self, button):
		self.reset_values_window_edit_profile()
		self._gobj('buttonConfirmProfileCreate').show()
		self._gobj('buttonConfirmProfileUpdate').hide()
		self._gobj('buttonOpenRaw').hide()

for child in self._gobj('notebookPlugins').get_children():
			self._gobj('notebookPlugins').remove(child)
		self._gobj('windowProfileEditor').show()

def reset_values_window_edit_profile(self):
		self._gobj('entryProfileName').set_text('')
		self._gobj('comboboxIncludeProfile').set_active(0)
		for child in self._gobj('notebookPlugins').get_children():
			self._gobj('notebookPlugins').remove(child)

def get_treeview_selected(self):
		"""
		Return value of treeview which is selected at calling moment of this function.
		"""

selection = self._gobj('treeviewProfileManager').get_selection()
		(model, iter) = selection.get_selected()
		if iter is None:
			self.error_dialog('No profile selected', '')
		return self.treestore_profiles.get_value(iter, 0)

def on_click_button_confirm_profile_update(self, data):
		profile_name = self.get_treeview_selected()
		prof = self.data_to_profile_config()
		for item in self.treestore_profiles:
			try:
				if item[0] == profile_name:
					iter = self.treestore_profiles.get_iter(item.path)
					self.treestore_profiles.remove(iter)
			except KeyError:
				raise KeyError('this cant happen')

try:
			self.manager.update_profile(profile_name, prof, self.is_admin)
		except ManagerException:
			self.error_dialog('failed to authorize', '')
			return

if self.manager.is_profile_factory(prof.name):
			prefix = consts.PREFIX_PROFILE_FACTORY
		else:
			prefix = consts.PREFIX_PROFILE_USER
		self.treestore_profiles.append([prof.name, prefix])
		self._gobj('windowProfileEditor').hide()

def data_to_profile_config(self):
		name = self._gobj('entryProfileName').get_text()
		config = collections.OrderedDict()

activated = self._gobj('comboboxIncludeProfile').get_active()
		model = self._gobj('comboboxIncludeProfile').get_model()

include = model[activated][0]
		if self._gobj('togglebuttonIncludeProfile').get_active():
			config['main'] = {'include': include}
		for children in self._gobj('notebookPlugins'):
			acumulate_options = {}
			for item in children.get_model():
				if item[0] != 'None':
					acumulate_options[item[1]] = item[0]
			config[self._gobj('notebookPlugins').get_menu_label_text(children)] = \
				acumulate_options
		return profile.Profile(name, config)

def on_click_button_confirm_profile_create(self, data):

# try:

prof = self.data_to_profile_config()
		try:
			self.manager.save_profile(prof)
		except ManagerException:
			self.error_dialog('failed to authorize', '')
			return
		self.manager._load_all_profiles()
		self.treestore_profiles.append([prof.name, consts.PREFIX_PROFILE_USER])
		self._gobj('windowProfileEditor').hide()

# except ManagerException:
		#	 self.error_dialog("Profile with name " + prof.name
		#					   + " already exist.", "Please choose another name for profile")

def execute_update_profile(self, data):

#		 if (self.treeview_profile_manager.get_activate_on_single_click()):
#			 print "returning"
#			 print self.treeview_profile_manager.get_activate_on_single_click()
#			 return

self._gobj('buttonConfirmProfileCreate').hide()
		self._gobj('buttonConfirmProfileUpdate').show()
		self._gobj('buttonOpenRaw').show()
		label_update_profile = \
			self.builder.get_object('labelUpdateProfile')
		label_update_profile.set_text('Update Profile')

for child in self._gobj('notebookPlugins').get_children():
			self._gobj('notebookPlugins').remove(child)

self.editing_profile_name = self.get_treeview_selected()

if self.editing_profile_name is None:
			self.error_dialog('No profile Selected',
							  'To update profile please select profile.'
							  )
			return
		if self._get_active_profile_name() == self.editing_profile_name:
			self.error_dialog('You can not update active profile',
							  'Please deactivate profile by choosing another!'
							  )
			return

copied_profile = None

if not self.manager.is_profile_removable(self.editing_profile_name):
			if not self.manager.get_profile(
					self.editing_profile_name + '-modified'):
				if not TunedDialog('System profile can not be modified '
							+ 'but you can create its copy',
							'create copy',
							'cancel'
							).run():
					return

copied_profile = self.manager.get_profile(
					self.editing_profile_name)
				copied_profile.name = self.editing_profile_name + '-modified'
				try:
					self.manager.save_profile(copied_profile)
				except ManagerException:
					self.error_dialog('failed to authorize', '')
					return
			else:
				if not TunedDialog('System profile can not be modified '
							+ 'but you can use its copy',
							'open copy',
							'cancel'
							).run():
					return
				copied_profile = self.manager.get_profile(
					self.editing_profile_name + '-modified')
			self._update_profile_list()
			for row in range(len(self.treestore_profiles)):
				if self.treestore_profiles[row][0] == self.editing_profile_name + '-modified':
					self._gobj('treeviewProfileManager').get_selection().select_path(row)
					break

profile = copied_profile or self.manager.get_profile(self.editing_profile_name)
		self._gobj('entryProfileName').set_text(profile.name)
		model = self._gobj('comboboxIncludeProfile').get_model()
		selected = 0
		self._gobj('togglebuttonIncludeProfile').set_active(False)
		for item in model:
			try:
				if item[0] == profile.options['include']:
					selected = int(item.path.to_string())
					self._gobj('togglebuttonIncludeProfile').set_active(True)
			except KeyError:
				pass

#		 profile dont have include section

self._gobj('comboboxIncludeProfile').set_active(selected)

# load all values not just normal

for (name, unit) in list(profile.units.items()):
			self._gobj('notebookPlugins').append_page_menu(self.treeview_for_data(unit.options, unit.name),
					Gtk.Label(unit.name), Gtk.Label(unit.name))
		self._gobj('notebookPlugins').show_all()
		self._gobj('windowProfileEditor').show()

def treeview_for_data(self, data, plugin_name):
		"""
		This prepare treestore and treeview for data and return treeview
		"""

treestore = Gtk.ListStore(GObject.TYPE_STRING,
								  GObject.TYPE_STRING)

for (option, value) in list(data.items()):
			treestore.append([str(value), option])
		treeview = Gtk.TreeView(treestore)
		renderer = Gtk.CellRendererText()
		column_option = Gtk.TreeViewColumn('Option', renderer, text=0)
		column_value = Gtk.TreeViewColumn('Value', renderer, text=1)
		treeview.append_column(column_value)
		treeview.append_column(column_option)
		treeview.enable_grid_lines = True
		treeview.connect('row-activated', self.change_value_dialog)
		treeview.connect('button_press_event', self.on_treeview_click)
		treeview.set_property('has-tooltip',True)
		model = treeview.get_model()
		treeview.connect(
			'query-tooltip',
			lambda widget, x, y, keyboard_mode, tooltip:
				self.on_option_tooltip(widget,
					x,
					y,
					keyboard_mode,
					tooltip,
					plugin_name,
					model
					)
			)
		return treeview

def execute_change_profile(self, button):
		"""
		Change profile in main window.
		"""

self._gobj('spinnerFastChangeProfile').show()
		self._gobj('spinnerFastChangeProfile').start()
		if button is not None:
			text = \
				self._gobj('comboboxtextFastChangeProfile').get_active_text()
			if text is not None:
				if self.is_tuned_connection_ok():
					self.controller.switch_profile(text)
					self._gobj('labelActualProfile').set_text(self.controller.active_profile())
					self.data_for_listbox_summary_of_active_profile()
					self.active_profile = \
						self.manager.get_profile(self.controller.active_profile())
				else:
					self._gobj('labelActualProfile').set_text('')
			else:
				self.error_dialog('No profile selected', '')
		self._gobj('spinnerFastChangeProfile').stop()
		self._gobj('spinnerFastChangeProfile').hide()

def execute_switch_tuned(self, switch, data):
		"""
		Suported switch_tuned_start_stop and switch_tuned_startup_start_stop.
		"""

if switch == self._gobj('switchTunedStartStop'):

#			 starts or stop tuned daemon

if self._gobj('switchTunedStartStop').get_active():
				self.is_tuned_connection_ok()
			else:
				self._su_execute(['service', 'tuned', 'stop'])
				self.error_dialog('TuneD Daemon is turned off',
								  'Support of tuned is not running.')
		elif switch == self._gobj('switchTunedStartupStartStop'):

#			 switch option for start tuned on start up

if self._gobj('switchTunedStartupStartStop').get_active():
				self._su_execute(['systemctl', 'enable', 'tuned'])
			else:
				self._su_execute(['systemctl', 'disable', 'tuned'])
		else:
			raise NotImplementedError()

def execute_switch_tuned_admin_functions(self, switch, data):
		self.is_admin = self._gobj('switchTunedAdminFunctions').get_active()

def service_run_on_start_up(self, service):
		"""
		Depends on if tuned is set to run on startup of system return true if yes, else return false
		"""

temp = self._execute(['systemctl', 'is-enabled', service, '-q'])
		if temp == 0:
			return True
		return False

def error_dialog(self, error, info):
		"""
		General error dialog with two fields. Primary and secondary text fields.
		"""

self._gobj('messagedialogOperationError').set_markup(error)
		self._gobj('messagedialogOperationError').format_secondary_text(info)
		self._gobj('messagedialogOperationError').run()
		self._gobj('messagedialogOperationError').hide()

def execute_about(self, widget):
		self.about_dialog.run()
		self.about_dialog.hide()

def change_value_dialog(
		self,
		tree_view,
		path,
		treeview_column,
		):
		"""
		Shows up dialog after double click on treeview which has to be stored in notebook of plugins.
		Th``` dialog allows you to chagne specific option's value in plugin.
		"""

model = tree_view.get_model()
		dialog = self.builder.get_object('changeValueDialog')
		button_apply = self.builder.get_object('buttonApplyChangeValue')
		button_cancel = self.builder.get_object('buttonCancel1')
		entry1 = self.builder.get_object('entry1')
		text = self.builder.get_object('labelTextDialogChangeValue')

text.set_text(model.get_value(model.get_iter(path), 1))
		text = model.get_value(model.get_iter(path), 0)
		if text is not None:
			entry1.set_text(text)
		else:
			entry1.set_text('')
		dialog.connect('destroy', lambda d: dialog.hide())
		button_cancel.connect('clicked', lambda d: dialog.hide())

if dialog.run() == 1:
			model.set_value(model.get_iter(path), 0, entry1.get_text())
		dialog.hide()

def choose_plugin_dialog(self):
		"""
		Shows up dialog with combobox where are stored plugins available to add.
		"""

self._gobj('comboboxPlugins').set_active(0)
		self.button_add_plugin_dialog = \
			self.builder.get_object('buttonAddPluginDialog')
		self.button_cancel_add_plugin_dialog = \
			self.builder.get_object('buttonCloseAddPlugin')
		self.button_cancel_add_plugin_dialog.connect('clicked',
				lambda d: self._gobj('dialogAddPlugin').hide())
		self._gobj('dialogAddPlugin').connect('destroy', lambda d: \
				self._gobj('dialogAddPlugin').hide())
		response = self._gobj('dialogAddPlugin').run()
		self._gobj('dialogAddPlugin').hide()
		return response

def on_treeview_click(self, treeview, event):

if event.button == 3:
			popup = Gtk.Menu()
			popup.append(Gtk.MenuItem('add'))
			popup.append(Gtk.MenuItem('delete'))
			time = event.time
			self._gobj('menuAddPluginValue').popup(
				None,
				None,
				None,
				None,
				event.button,
				time,
				)
			return True

@staticmethod
	def liststore_contains_item(liststore, item):
		for liststore_item in liststore:
			if liststore_item[1] == item:
				return True
		return False

def _start_tuned(self):
		self._su_execute(['service', 'tuned', 'start'])
		time.sleep(10)
		self.controller = tuned.admin.DBusController(consts.DBUS_BUS,
				consts.DBUS_INTERFACE, consts.DBUS_OBJECT)

def _gobj(self, id):
		""" Wrapper for self.builder.get_object
		"""
		return self.builder.get_object(id)

def HideTunedDaemonExceptionDialog(self, sender):
		self._gobj('tunedDaemonExceptionDialog').hide()

def _build_about_dialog(self):
		self.about_dialog = Gtk.AboutDialog.new()
		self.about_dialog.set_name(NAME)
		self.about_dialog.set_version(VERSION)
		self.about_dialog.set_license(LICENSE)
		self.about_dialog.set_wrap_license(True)
		self.about_dialog.set_copyright(COPYRIGHT)
		self.about_dialog.set_authors(AUTHORS)

def _update_profile_list(self):
		self.treestore_profiles.clear()

for profile_name in self.manager.get_names():
			if self.manager.is_profile_factory(profile_name):
				self.treestore_profiles.append([profile_name,
						consts.PREFIX_PROFILE_FACTORY])
			else:
				self.treestore_profiles.append([profile_name,
						consts.PREFIX_PROFILE_USER])
		self._gobj('comboboxIncludeProfile').set_model(self.treestore_profiles)
		self._gobj('comboboxtextFastChangeProfile').set_model(
			self.treestore_profiles)
		self._gobj('treeviewProfileManager').set_model(self.treestore_profiles)
		self._gobj('comboboxtextFastChangeProfile').set_active(
			self.get_iter_from_model_by_name(
				self._gobj('comboboxtextFastChangeProfile').get_model(),
					self.controller.active_profile()))

def _su_execute(self, args):
		args = ['pkexec'] + args
		rc = subprocess.call(args)
		return rc

def _execute(self, args):
		rc = subprocess.call(args)
		return rc

def on_option_tooltip(self, widget, x, y, keyboard_mode, tooltip, plugin_name, model):
		path = widget.get_path_at_pos(x, y)
		plugin_hints = self.plugin_loader.get_plugin_hints(plugin_name)
		if plugin_hints is None or len(plugin_hints) == 0:
			return False
		if not path:
			row_count = model.iter_n_children(None)
			if (row_count == 0):
				return False
			iterator = model.get_iter(row_count - 1)
			option_name = model.get_value(iterator, 1)
		elif int(str(path[0])) < 1:
			return False
		else:
			iterator = model.get_iter(int(str(path[0])) -1)
			option_name = model.get_value(iterator, 1)
		path = model.get_path(iterator)
		hint = plugin_hints.get(option_name, None)
		if not hint:
			return False
		tooltip.set_text(hint)
		widget.set_tooltip_row(tooltip, path)
		return True

def gtk_main_quit(self, sender):
		Gtk.main_quit()

if __name__ == '__main__':

base = Base()
0707010000010A000081A400000000000000000000000162308144000006C2000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/tuned-main.conf# Global tuned configuration file.

# Whether to use daemon. Without daemon it just applies tuning. It is
# not recommended, because many functions don't work without daemon,
# e.g. there will be no D-Bus, no rollback of settings, no hotplug,
# no dynamic tuning, ...
daemon = 1

# Dynamicaly tune devices, if disabled only static tuning will be used.
dynamic_tuning = 1

# How long to sleep before checking for events (in seconds)
# higher number means lower overhead but longer response time.
sleep_interval = 1

# Update interval for dynamic tunings (in seconds).
# It must be multiply of the sleep_interval.
update_interval = 10

# Recommend functionality, if disabled "recommend" command will be not
# available in CLI, daemon will not parse recommend.conf but will return
# one hardcoded profile (by default "balanced").
recommend_command = 1

# Whether to reapply sysctl from /run/sysctl.d/, /etc/sysctl.d/ and
# /etc/sysctl.conf.  If enabled, these sysctls will be re-appliead
# after TuneD sysctls are applied, i.e. TuneD sysctls will not
# override user-provided system sysctls.
reapply_sysctl = 1

# Default priority assigned to instances
default_instance_priority = 0

# Udev buffer size
udev_buffer_size = 1MB

# Log file count
log_file_count = 2

# Log file max size
log_file_max_size = 1MB

# Preset system uname string for architecture specific tuning.
# It can be used to force tuning for specific architecture.
# If commented, "uname" will be called to fill its content.
# uname_string = x86_64

# Preset system cpuinfo string for architecture specific tuning.
# It can be used to force tuning for specific architecture.
# If commented, "/proc/cpuinfo" will be read to fill its content.
# cpuinfo_string = Intel
0707010000010B000081ED0000000000000000000000016230814400000D2C000000000000000000000000000000000000002400000000tuned-2.18.0.8+git.6f907c9/tuned.py#!/usr/bin/python3 -Es
#
# tuned: daemon for monitoring and adaptive tuning of system devices
#
# Copyright (C) 2008-2013 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

from __future__ import print_function
import argparse
import os
import sys
import traceback
import tuned.logs
import tuned.daemon
import tuned.exceptions
import tuned.consts as consts
import tuned.version as ver
from tuned.utils.global_config import GlobalConfig

def error(message):
	print(message, file=sys.stderr)

if __name__ == "__main__":
	parser = argparse.ArgumentParser(description = "Daemon for monitoring and adaptive tuning of system devices.")
	parser.add_argument("--daemon", "-d", action = "store_true", help = "run on background")
	parser.add_argument("--debug", "-D", action = "store_true", help = "show/log debugging messages")
	parser.add_argument("--log", "-l", nargs = "?", const = consts.LOG_FILE, help = "log to file, default file: " + consts.LOG_FILE)
	parser.add_argument("--pid", "-P", nargs = "?", const = consts.PID_FILE, help = "write PID file, default file: " + consts.PID_FILE)
	parser.add_argument("--no-dbus", action = "store_true", help = "do not attach to DBus")
	parser.add_argument("--profile", "-p", action = "store", type=str, metavar = "name", help = "tuning profile to be activated")
	parser.add_argument('--version', "-v", action = "version", version = "%%(prog)s %s.%s.%s" % (ver.TUNED_VERSION_MAJOR, ver.TUNED_VERSION_MINOR, ver.TUNED_VERSION_PATCH))
	args = parser.parse_args(sys.argv[1:])

if os.geteuid() != 0:
		error("Superuser permissions are required to run the daemon.")
		sys.exit(1)

config = GlobalConfig()
	log = tuned.logs.get()
	if args.debug:
		log.setLevel("DEBUG")

try:
		maxBytes = config.get_size("log_file_max_size", consts.LOG_FILE_MAXBYTES)
		backupCount = config.get("log_file_count", consts.LOG_FILE_COUNT)
		if args.daemon:
			if args.log is None:
				args.log = consts.LOG_FILE
			log.switch_to_file(args.log, maxBytes, backupCount)
		else:
			if args.log is not None:
				log.switch_to_file(args.log, maxBytes, backupCount)

app = tuned.daemon.Application(args.profile, config)

# no daemon mode doesn't need DBus
		if not config.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON):
			args.no_dbus = True

if not args.no_dbus:
			app.attach_to_dbus(consts.DBUS_BUS, consts.DBUS_OBJECT, consts.DBUS_INTERFACE)

# always write PID file
		if args.pid is None:
			args.pid = consts.PID_FILE

if args.daemon:
			app.daemonize(args.pid)
		else:
			app.write_pid_file(args.pid)
		app.run(args.daemon)

except tuned.exceptions.TunedException as exception:
		if (args.debug):
			traceback.print_exc()
		else:
			error(str(exception))
			sys.exit(1)
0707010000010C000081A400000000000000000000000162308144000001B7000000000000000000000000000000000000002900000000tuned-2.18.0.8+git.6f907c9/tuned.service[Unit]
Description=Dynamic System Tuning Daemon
After=systemd-sysctl.service network.target dbus.service
Requires=dbus.service polkit.service
Conflicts=cpupower.service auto-cpufreq.service tlp.service power-profiles-daemon.service
Documentation=man:tuned(8) man:tuned.conf(5) man:tuned-adm(8)

[Service]
Type=dbus
PIDFile=/run/tuned/tuned.pid
BusName=com.redhat.tuned
ExecStart=/usr/sbin/tuned -l -P

[Install]
WantedBy=multi-user.target
0707010000010D000081A4000000000000000000000001623081440000B56C000000000000000000000000000000000000002600000000tuned-2.18.0.8+git.6f907c9/tuned.spec%bcond_with snapshot

%if 0%{?fedora}
%if 0%{?fedora} > 27
%bcond_without python3
%else
%bcond_with python3
%endif
%else
%if 0%{?rhel} && 0%{?rhel} < 8
%bcond_with python3
%else
%bcond_without python3
%endif
%endif

%if %{with python3}
%global _py python3
%global make_python_arg PYTHON=%{__python3}
%else
%{!?python2_sitelib:%global python2_sitelib %{python_sitelib}}
%if 0%{?rhel} && 0%{?rhel} < 8
%global make_python_arg PYTHON=%{__python}
%global _py python
%else
%global make_python_arg PYTHON=%{__python2}
%global _py python2
%endif
%endif

%if %{with snapshot}
%if 0%{!?git_short_commit:1}
%global git_short_commit %(git rev-parse --short=8 --verify HEAD)
%endif
%global git_date %(date +'%Y%m%d')
%global git_suffix %{git_date}git%{git_short_commit}
%endif

#%%global prerelease rc
#%%global prereleasenum 1

%global prerel1 %{?prerelease:.%{prerelease}%{prereleasenum}}
%global prerel2 %{?prerelease:-%{prerelease}.%{prereleasenum}}

Summary: A dynamic adaptive system tuning daemon
Name: tuned
Version: 2.18.0
Release: 1%{?prerel1}%{?with_snapshot:.%{git_suffix}}%{?dist}
License: GPLv2+
Source0: https://github.com/redhat-performance/%{name}/archive/v%{version}%{?prerel2}/%{name}-%{version}%{?prerel2}.tar.gz
URL: http://www.tuned-project.org/
BuildArch: noarch
BuildRequires: systemd, desktop-file-utils
%if 0%{?rhel}
BuildRequires: asciidoc
%else
BuildRequires: asciidoctor
%endif
Requires(post): systemd, virt-what
Requires(preun): systemd
Requires(postun): systemd
BuildRequires: make
BuildRequires: %{_py}, %{_py}-devel
# BuildRequires for 'make test'
# python-mock is needed for python-2.7, but it's not available on RHEL-7
%if %{without python3} && ( ! 0%{?rhel} || 0%{?rhel} >= 8 )
BuildRequires: %{_py}-mock
%endif
BuildRequires: %{_py}-pyudev
Requires: %{_py}-pyudev
Requires: %{_py}-linux-procfs, %{_py}-perf
%if %{without python3}
Requires: %{_py}-schedutils
%endif
# requires for packages with inconsistent python2/3 names
%if %{with python3}
# BuildRequires for 'make test'
BuildRequires: python3-dbus, python3-gobject-base
Requires: python3-dbus, python3-gobject-base
%if 0%{?fedora} > 22 || 0%{?rhel} > 7
Recommends: dmidecode
%endif
%else
# BuildRequires for 'make test'
BuildRequires: dbus-python, pygobject3-base
Requires: dbus-python, pygobject3-base
%endif
Requires: virt-what, ethtool, gawk
Requires: util-linux, dbus, polkit
%if 0%{?fedora} > 22 || 0%{?rhel} > 7
Recommends: dmidecode
Recommends: hdparm
Recommends: kernel-tools
Recommends: kmod
Recommends: iproute
%endif
# syspurpose
%if 0%{?rhel} > 8
# not on CentOS
%if 0%{!?centos:1}
Recommends: subscription-manager
%endif
%else
%if 0%{?rhel} > 7
Requires: python3-syspurpose
%endif
%endif

%description
The tuned package contains a daemon that tunes system settings dynamically.
It does so by monitoring the usage of several system components periodically.
Based on that information components will then be put into lower or higher
power saving modes to adapt to the current usage. Currently only ethernet
network and ATA harddisk devices are implemented.

%if 0%{?rhel} <= 7 && 0%{!?fedora:1}
# RHEL <= 7
%global docdir %{_docdir}/%{name}-%{version}
%else
# RHEL > 7 || fedora
%global docdir %{_docdir}/%{name}
%endif

%package gtk
Summary: GTK GUI for tuned
Requires: %{name} = %{version}-%{release}
Requires: powertop, polkit
# requires for packages with inconsistent python2/3 names
%if %{with python3}
Requires: python3-gobject-base
%else
Requires: pygobject3-base
%endif

%description gtk
GTK GUI that can control tuned and provides simple profile editor.

%package utils
Requires: %{name} = %{version}-%{release}
Requires: powertop
Summary: Various tuned utilities

%description utils
This package contains utilities that can help you to fine tune and
debug your system and manage tuned profiles.

%package utils-systemtap
Summary: Disk and net statistic monitoring systemtap scripts
Requires: %{name} = %{version}-%{release}
Requires: systemtap

%description utils-systemtap
This package contains several systemtap scripts to allow detailed
manual monitoring of the system. Instead of the typical IO/sec it collects
minimal, maximal and average time between operations to be able to
identify applications that behave power inefficient (many small operations
instead of fewer large ones).

%package profiles-sap
Summary: Additional tuned profile(s) targeted to SAP NetWeaver loads
Requires: %{name} = %{version}

%description profiles-sap
Additional tuned profile(s) targeted to SAP NetWeaver loads.

%package profiles-mssql
Summary: Additional tuned profile(s) for MS SQL Server
Requires: %{name} = %{version}

%description profiles-mssql
Additional tuned profile(s) for MS SQL Server.

%package profiles-oracle
Summary: Additional tuned profile(s) targeted to Oracle loads
Requires: %{name} = %{version}

%description profiles-oracle
Additional tuned profile(s) targeted to Oracle loads.

%package profiles-sap-hana
Summary: Additional tuned profile(s) targeted to SAP HANA loads
Requires: %{name} = %{version}

%description profiles-sap-hana
Additional tuned profile(s) targeted to SAP HANA loads.

%package profiles-atomic
Summary: Additional tuned profile(s) targeted to Atomic
Requires: %{name} = %{version}

%description profiles-atomic
Additional tuned profile(s) targeted to Atomic host and guest.

%package profiles-realtime
Summary: Additional tuned profile(s) targeted to realtime
Requires: %{name} = %{version}
Requires: tuna

%description profiles-realtime
Additional tuned profile(s) targeted to realtime.

%package profiles-nfv-guest
Summary: Additional tuned profile(s) targeted to Network Function Virtualization (NFV) guest
Requires: %{name} = %{version}
Requires: %{name}-profiles-realtime = %{version}
Requires: tuna

%description profiles-nfv-guest
Additional tuned profile(s) targeted to Network Function Virtualization (NFV) guest.

%package profiles-nfv-host
Summary: Additional tuned profile(s) targeted to Network Function Virtualization (NFV) host
Requires: %{name} = %{version}
Requires: %{name}-profiles-realtime = %{version}
Requires: tuna
Requires: nmap-ncat

%description profiles-nfv-host
Additional tuned profile(s) targeted to Network Function Virtualization (NFV) host.

# this is kept for backward compatibility, it should be dropped for RHEL-8
%package profiles-nfv
Summary: Additional tuned profile(s) targeted to Network Function Virtualization (NFV)
Requires: %{name} = %{version}
Requires: %{name}-profiles-nfv-guest = %{version}
Requires: %{name}-profiles-nfv-host = %{version}

%description profiles-nfv
Additional tuned profile(s) targeted to Network Function Virtualization (NFV).

%package profiles-cpu-partitioning
Summary: Additional tuned profile(s) optimized for CPU partitioning
Requires: %{name} = %{version}

%description profiles-cpu-partitioning
Additional tuned profile(s) optimized for CPU partitioning.

%package profiles-spectrumscale
Summary: Additional tuned profile(s) optimized for IBM Spectrum Scale
Requires: %{name} = %{version}

%description profiles-spectrumscale
Additional tuned profile(s) optimized for IBM Spectrum Scale.

%package profiles-compat
Summary: Additional tuned profiles mainly for backward compatibility with tuned 1.0
Requires: %{name} = %{version}

%description profiles-compat
Additional tuned profiles mainly for backward compatibility with tuned 1.0.
It can be also used to fine tune your system for specific scenarios.

%package profiles-postgresql
Summary: Additional tuned profile(s) targeted to PostgreSQL server loads
Requires: %{name} = %{version}

%description profiles-postgresql
Additional tuned profile(s) targeted to PostgreSQL server loads.

%package profiles-openshift
Summary: Additional TuneD profile(s) optimized for OpenShift
Requires: %{name} = %{version}

%description profiles-openshift
Additional TuneD profile(s) optimized for OpenShift.

%prep
%autosetup -p1 -n %{name}-%{version}%{?prerel2}

%build
# Docs cannot be generated on RHEL now due to missing asciidoctor dependency
# asciidoc doesn't seem to be compatible
%if ! 0%{?rhel}
make html %{make_python_arg}
%endif

%install
make install DESTDIR=%{buildroot} DOCDIR=%{docdir} %{make_python_arg}
%if 0%{?rhel}
sed -i 's/$dynamic_tuning[ \t]*=[ \t]*$.*/\10/' %{buildroot}%{_sysconfdir}/tuned/tuned-main.conf
%endif

%if ! 0%{?rhel}
# manual
make install-html DESTDIR=%{buildroot} DOCDIR=%{docdir}
%endif

# conditional support for grub2, grub2 is not available on all architectures
# and tuned is noarch package, thus the following hack is needed
mkdir -p %{buildroot}%{_datadir}/tuned/grub2
mv %{buildroot}%{_sysconfdir}/grub.d/00_tuned %{buildroot}%{_datadir}/tuned/grub2/00_tuned
rmdir %{buildroot}%{_sysconfdir}/grub.d

# ghost for persistent storage
mkdir -p %{buildroot}%{_var}/lib/tuned

# ghost for NFV
mkdir -p %{buildroot}%{_sysconfdir}/modprobe.d
touch %{buildroot}%{_sysconfdir}/modprobe.d/kvm.rt.tuned.conf

# validate desktop file
desktop-file-validate %{buildroot}%{_datadir}/applications/tuned-gui.desktop

# Run tests on RHEL > 7 or non RHEL
# We cannot run tests on RHEL-7 because there is no python-mock package and
# python-2.7 doesn't have mock built-in
%if 0%{?rhel} > 7 || ! 0%{?rhel}
%check
make test %{make_python_arg}
%endif

%post
%systemd_post tuned.service

# convert active_profile from full path to name (if needed)
sed -i 's|.*/$[^/]\+$/[^\.]\+\.conf|\1|' /etc/tuned/active_profile

# convert GRUB_CMDLINE_LINUX to GRUB_CMDLINE_LINUX_DEFAULT
if [ -r "%{_sysconfdir}/default/grub" ]; then
  sed -i 's/GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX \\$tuned_params"/GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT \\$tuned_params"/' \
    %{_sysconfdir}/default/grub
fi

%preun
%systemd_preun tuned.service
if [ "$1" == 0 ]; then
# clear persistent storage
  rm -f %{_var}/lib/tuned/*
# clear temporal storage
  rm -f /run/tuned/*
fi

%postun
%systemd_postun_with_restart tuned.service

# conditional support for grub2, grub2 is not available on all architectures
# and tuned is noarch package, thus the following hack is needed
if [ "$1" == 0 ]; then
  rm -f %{_sysconfdir}/grub.d/00_tuned || :
# unpatch /etc/default/grub
  if [ -r "%{_sysconfdir}/default/grub" ]; then
    sed -i '/GRUB_CMDLINE_LINUX_DEFAULT="${GRUB_CMDLINE_LINUX_DEFAULT:+$GRUB_CMDLINE_LINUX_DEFAULT }\\$tuned_params"/d' %{_sysconfdir}/default/grub
  fi

# cleanup for Boot loader specification (BLS)

# clear grubenv variables
  grub2-editenv - unset tuned_params tuned_initrd &>/dev/null || :
# unpatch BLS entries
  MACHINE_ID=`cat /etc/machine-id 2>/dev/null`
  if [ "$MACHINE_ID" ]
  then
    for f in /boot/loader/entries/$MACHINE_ID-*.conf
    do
      # Skip non-files and rescue entries
      if [ ! -f "$f" -o "${f: -12}" == "-rescue.conf" ]
      then
        continue
      fi
      # Skip boom managed entries
      if [[ "$f" =~ \w*-[0-9a-f]{7,}-.*-.*.conf ]]
      then
        continue
      fi
      sed -i '/^\s*options\s\+.*\$tuned_params/ s/\s\+\$tuned_params\b//g' "$f" &>/dev/null || :
      sed -i '/^\s*initrd\s\+.*\$tuned_initrd/ s/\s\+\$tuned_initrd\b//g' "$f" &>/dev/null || :
    done
  fi
fi

%triggerun -- tuned < 2.0-0
# remove ktune from old tuned, now part of tuned
/usr/sbin/service ktune stop &>/dev/null || :
/usr/sbin/chkconfig --del ktune &>/dev/null || :

%posttrans
# conditional support for grub2, grub2 is not available on all architectures
# and tuned is noarch package, thus the following hack is needed
if [ -d %{_sysconfdir}/grub.d ]; then
  cp -a %{_datadir}/tuned/grub2/00_tuned %{_sysconfdir}/grub.d/00_tuned
  selinuxenabled &>/dev/null && \
    restorecon %{_sysconfdir}/grub.d/00_tuned &>/dev/null || :
fi

%files
%exclude %{docdir}/README.utils
%exclude %{docdir}/README.scomes
%exclude %{docdir}/README.NFV
%doc %{docdir}
%{_datadir}/bash-completion/completions/tuned-adm
%if %{with python3}
%exclude %{python3_sitelib}/tuned/gtk
%{python3_sitelib}/tuned
%else
%exclude %{python2_sitelib}/tuned/gtk
%{python2_sitelib}/tuned
%endif
%{_sbindir}/tuned
%{_sbindir}/tuned-adm
%exclude %{_sysconfdir}/tuned/realtime-variables.conf
%exclude %{_sysconfdir}/tuned/realtime-virtual-guest-variables.conf
%exclude %{_sysconfdir}/tuned/realtime-virtual-host-variables.conf
%exclude %{_sysconfdir}/tuned/cpu-partitioning-variables.conf
%exclude %{_prefix}/lib/tuned/default
%exclude %{_prefix}/lib/tuned/desktop-powersave
%exclude %{_prefix}/lib/tuned/laptop-ac-powersave
%exclude %{_prefix}/lib/tuned/server-powersave
%exclude %{_prefix}/lib/tuned/laptop-battery-powersave
%exclude %{_prefix}/lib/tuned/enterprise-storage
%exclude %{_prefix}/lib/tuned/spindown-disk
%exclude %{_prefix}/lib/tuned/sap-netweaver
%exclude %{_prefix}/lib/tuned/sap-hana
%exclude %{_prefix}/lib/tuned/mssql
%exclude %{_prefix}/lib/tuned/oracle
%exclude %{_prefix}/lib/tuned/atomic-host
%exclude %{_prefix}/lib/tuned/atomic-guest
%exclude %{_prefix}/lib/tuned/realtime
%exclude %{_prefix}/lib/tuned/realtime-virtual-guest
%exclude %{_prefix}/lib/tuned/realtime-virtual-host
%exclude %{_prefix}/lib/tuned/cpu-partitioning
%exclude %{_prefix}/lib/tuned/spectrumscale-ece
%exclude %{_prefix}/lib/tuned/postgresql
%exclude %{_prefix}/lib/tuned/openshift
%exclude %{_prefix}/lib/tuned/openshift-control-plane
%exclude %{_prefix}/lib/tuned/openshift-node
%{_prefix}/lib/tuned
%dir %{_sysconfdir}/tuned
%dir %{_sysconfdir}/tuned/recommend.d
%dir %{_libexecdir}/tuned
%{_libexecdir}/tuned/defirqaffinity*
%config(noreplace) %verify(not size mtime md5) %{_sysconfdir}/tuned/active_profile
%config(noreplace) %verify(not size mtime md5) %{_sysconfdir}/tuned/profile_mode
%config(noreplace) %verify(not size mtime md5) %{_sysconfdir}/tuned/post_loaded_profile
%config(noreplace) %{_sysconfdir}/tuned/tuned-main.conf
%config(noreplace) %verify(not size mtime md5) %{_sysconfdir}/tuned/bootcmdline
%{_sysconfdir}/dbus-1/system.d/com.redhat.tuned.conf
%verify(not size mtime md5) %{_sysconfdir}/modprobe.d/tuned.conf
%{_tmpfilesdir}/tuned.conf
%{_unitdir}/tuned.service
%dir %{_localstatedir}/log/tuned
%dir /run/tuned
%dir %{_var}/lib/tuned
%{_mandir}/man5/tuned*
%{_mandir}/man7/tuned-profiles.7*
%{_mandir}/man8/tuned*
%dir %{_datadir}/tuned
%{_datadir}/tuned/grub2
%{_datadir}/polkit-1/actions/com.redhat.tuned.policy
%ghost %{_sysconfdir}/modprobe.d/kvm.rt.tuned.conf
%{_prefix}/lib/kernel/install.d/92-tuned.install

%files gtk
%{_sbindir}/tuned-gui
%if %{with python3}
%{python3_sitelib}/tuned/gtk
%else
%{python2_sitelib}/tuned/gtk
%endif
%{_datadir}/tuned/ui
%{_datadir}/icons/hicolor/scalable/apps/tuned.svg
%{_datadir}/applications/tuned-gui.desktop

%files utils
%doc COPYING
%{_bindir}/powertop2tuned
%{_libexecdir}/tuned/pmqos-static*

%files utils-systemtap
%doc doc/README.utils
%doc doc/README.scomes
%doc COPYING
%{_sbindir}/varnetload
%{_sbindir}/netdevstat
%{_sbindir}/diskdevstat
%{_sbindir}/scomes
%{_mandir}/man8/varnetload.*
%{_mandir}/man8/netdevstat.*
%{_mandir}/man8/diskdevstat.*
%{_mandir}/man8/scomes.*

%files profiles-sap
%{_prefix}/lib/tuned/sap-netweaver
%{_mandir}/man7/tuned-profiles-sap.7*

%files profiles-sap-hana
%{_prefix}/lib/tuned/sap-hana
%{_mandir}/man7/tuned-profiles-sap-hana.7*

%files profiles-mssql
%{_prefix}/lib/tuned/mssql
%{_mandir}/man7/tuned-profiles-mssql.7*

%files profiles-oracle
%{_prefix}/lib/tuned/oracle
%{_mandir}/man7/tuned-profiles-oracle.7*

%files profiles-atomic
%{_prefix}/lib/tuned/atomic-host
%{_prefix}/lib/tuned/atomic-guest
%{_mandir}/man7/tuned-profiles-atomic.7*

%files profiles-realtime
%config(noreplace) %{_sysconfdir}/tuned/realtime-variables.conf
%{_prefix}/lib/tuned/realtime
%{_mandir}/man7/tuned-profiles-realtime.7*

%files profiles-nfv-guest
%config(noreplace) %{_sysconfdir}/tuned/realtime-virtual-guest-variables.conf
%{_prefix}/lib/tuned/realtime-virtual-guest
%{_mandir}/man7/tuned-profiles-nfv-guest.7*

%files profiles-nfv-host
%config(noreplace) %{_sysconfdir}/tuned/realtime-virtual-host-variables.conf
%{_prefix}/lib/tuned/realtime-virtual-host
%{_mandir}/man7/tuned-profiles-nfv-host.7*

%files profiles-nfv
%doc %{docdir}/README.NFV

%files profiles-cpu-partitioning
%config(noreplace) %{_sysconfdir}/tuned/cpu-partitioning-variables.conf
%{_prefix}/lib/tuned/cpu-partitioning
%{_mandir}/man7/tuned-profiles-cpu-partitioning.7*

%files profiles-spectrumscale
%{_prefix}/lib/tuned/spectrumscale-ece
%{_mandir}/man7/tuned-profiles-spectrumscale-ece.7*

%files profiles-compat
%{_prefix}/lib/tuned/default
%{_prefix}/lib/tuned/desktop-powersave
%{_prefix}/lib/tuned/laptop-ac-powersave
%{_prefix}/lib/tuned/server-powersave
%{_prefix}/lib/tuned/laptop-battery-powersave
%{_prefix}/lib/tuned/enterprise-storage
%{_prefix}/lib/tuned/spindown-disk
%{_mandir}/man7/tuned-profiles-compat.7*

%files profiles-postgresql
%{_prefix}/lib/tuned/postgresql
%{_mandir}/man7/tuned-profiles-postgresql.7*

%files profiles-openshift
%{_prefix}/lib/tuned/openshift
%{_prefix}/lib/tuned/openshift-control-plane
%{_prefix}/lib/tuned/openshift-node
%{_mandir}/man7/tuned-profiles-openshift.7*

%changelog
* Wed Feb  9 2022 Jaroslav Škarvada <jskarvad@redhat.com> - 2.18.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#2003833
  - tuned-gui: fixed creation of new profile

* Wed Feb  2 2022 Jaroslav Škarvada <jskarvad@redhat.com> - 2.18.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#2003833
  - profiles: fix improper parsing of include directive
    resolves: rhbz#2017924
  - disk: added support for the nvme
    resolves: rhbz#1854816
  - cpu: extended cstate force_latency syntax to allow skipping zero latency
    resolves: rhbz#2002744
  - net: added support for the txqueuelen
    resolves: rhbz#2015044
  - bootloader: on s390(x) remove TuneD variables from the BLS
    resolves: rhbz#1978786
  - daemon: don't do full rollback on systemd failure
    resolves: rhbz#2011459
  - spec: do not require subscription-manager on CentOS
    resolves: rhbz#2028865

* Sun Jan 16 2022 Jaroslav Škarvada <jskarvad@redhat.com> - 2.17.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#2003838

* Sun Jan  2 2022 Jaroslav Škarvada <jskarvad@redhat.com> - 2.17.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#2003838
  - cpu-partitioning: fixed no_balance_cores on newer kernels
    resolves: rhbz#1874596
  - scheduler: allow exclude of processes from the specific cgroup(s)
    resolves: rhbz#1980715
  - switched to the configparser from the configobj
    resolves: rhbz#1936386
  - spec: do not require subscription-manager on CentOS
    resolves: rhbz#2029405

* Wed Jul 21 2021 Jaroslav Škarvada <jskarvad@redhat.com> - 2.16.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1936426

* Wed Jul  7 2021 Jaroslav Škarvada <jskarvad@redhat.com> - 2.16.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1936426
  - realtime: "isolate_managed_irq=Y" should be mentioned in
    "/etc/tuned/realtime-virtual-*-variables.conf"
    resolves: rhbz#1817827
  - realtime: changed tuned default to "isolcpus=domain,managed_irq,X-Y"
    resolves: rhbz#1820626
  - applying a profile with multiple inheritance where parents include a common
    ancestor fails
    resolves: rhbz#1825882
  - failure in moving i40e IRQ threads to housekeeping CPUs from isolated CPUs
    resolves: rhbz#1933069
  - sort network devices before matching by regex
    resolves: rhbz#1939970
  - net: fixed traceback while adjusting the netdev queue count
    resolves: rhbz#1943291
  - net: fixed traceback if the first listed device returns netlink error
    resolves: rhbz#1944686
  - realtime: improve verification
    resolves: rhbz#1947858
  - bootloader: add support for the rpm-ostree
    resolves: rhbz#1950164
  - net: fixed traceback if a device channel contains n/a
    resolves: rhbz#1974071
  - mssql: updated the profile
    resolves: rhbz#1942733
  - realtime: disabled kvm.nx_huge_page kernel module option in
    realtime-virtual-host profile
    resolves: rhbz#1976825
  - realtime: explicitly set 'irqaffinity=~<isolated_cpu_mask>' in kernel
    command line
    resolves: rhbz#1974820
  - scheduler: added abstraction for the sched_* and numa_* variables which
    were previously accessible through the sysctl
    resolves: rhbz#1952687
  - recommend: fixed wrong profile on ppc64le bare metal servers
    resolves: rhbz#1959889

* Thu Dec 17 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2.15.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1874052

* Tue Dec  1 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2.15.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1874052
  - added plugin service for linux services control
    resolves: rhbz#1869991
  - scheduler: added default_irq_smp_affinity option
    resolves: rhbz#1896348
  - bootloader: skip boom managed BLS snippets
    resolves: rhbz#1901532
  - scheduler: added perf_process_fork option to enable processing of fork
    resolves: rhbz#1894610
  - scheduler: added perf_mmap_pages option to set perf buffer size
    resolves: rhbz#1890219
  - bootloader: fixed cmdline duplication with BLS and grub2-mkconfig
    resolves: rhbz#1777874

* Mon Jun 15 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2.14.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1792264

* Mon Jun  8 2020 Jaroslav Škarvada <jskarvad@redhat.com> - 2.14.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1792264
  - oracle: turned off NUMA balancing
    resolves: rhbz#1782233
  - man: documented the possibility to apply multiple profiles
    resolves: rhbz#1794337
  - cpu-partitioning: disabled kernel.timer_migration
    resolves: rhbz#1797629
  - profiles: new profile optimize-serial-console
    resolves: rhbz#1840689
  - added support for a post-loaded profile
    resolves: rhbz#1798183
  - plugins: new irqbalance plugin
    resolves: rhbz#1784645
  - throughput-performance: added architecture specific tuning for Marvell ThunderX
    resolves: rhbz#1746961
  - throughput-performance: added architecture specific tuning for AMD
    resolves: rhbz#1746957
  - scheduler: added support for cgroups
    resolves: rhbz#1784648

* Wed Dec 11 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 2.13.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1738250
  - sap-hana: updated tuning
    resolves: rhbz#1779821
  - latency-performance: updated tuning
    resolves: rhbz#1779759
  - added sst profile
    resolves: rhbz#1743879

* Sun Dec  1 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 2.13.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1738250
  - cpu: fixed checking if EPB is supported
    resolves: rhbz#1690929
  - scheduler: fixed IRQ SMP affinity verification to respect ignore_missing
    resolves: rhbz#1729936
  - realtime: enabled ktimer_lockless_check
    resolves: rhbz#1734096
  - plugins: support cpuinfo_regex and uname_regex matching
    resolves: rhbz#1748965
  - sysctl: made reapply_sysctl ignore configs from /usr
    resolves: rhbz#1759597
  - added support for multiple include directives
    resolves: rhbz#1760390
  - realtime: added nowatchdog kernel command line option
    resolves: rhbz#1767614

* Thu Jun 27 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 2.12.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1685585

* Wed Jun 12 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 2.12.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1685585
  - sap-netweaver: changed values of kernel.shmall and kernel.shmmax to RHEL-8 defaults
    resolves: rhbz#1708418
  - sap-netweaver: changed value of kernel.sem to RHEL-8 default
    resolves: rhbz#1701394
  - sap-hana-vmware: dropped profile
    resolves: rhbz#1715541
  - s2kb function: fixed to be compatible with python3
    resolves: rhbz#1684122
  - do fallback to the powersave governor (balanced and powersave profiles)
    resolves: rhbz#1679205
  - added support for negation of CPU list
    resolves: rhbz#1676588
  - switched from sysctl tool to own implementation
    resolves: rhbz#1666678
  - realtime-virtual-host: added tsc-deadline=on to qemu cmdline
    resolves: rhbz#1554458
  - fixed handling of devices that have been removed and re-attached
    resolves: rhbz#1677730

* Thu Mar 21 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 2.11.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1643654
  - used dmidecode only on x86 architectures
    resolves: rhbz#1688371
  - recommend: fixed to work without tuned daemon running
    resolves: rhbz#1687397

* Sun Mar 10 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 2.11.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1643654
  - use online CPUs for cpusets calculations instead of present CPUs
    resolves: rhbz#1613478
  - realtime-virtual-guest: run script.sh
    related: rhbz#1616043
  - make python-dmidecode a weak dependency
    resolves: rhbz#1565598
  - make virtual-host identical to latency-performance
    resolves: rhbz#1588932
  - added support for Boot loader specification (BLS)
    resolves: rhbz#1576435
  - scheduler: keep polling file objects alive long enough
    resolves: rhbz#1659140
  - mssql: updated tuning
    resolves: rhbz#1660178
  - s2kb: fixed to be compatible with python3
    resolves: rhbz#1684122
  - profiles: fallback to the 'powersave' scaling governor
    resolves: rhbz#1679205
  - disable KSM only once, re-enable it only on full rollback
    resolves: rhbz#1622239
  - functions: reworked setup_kvm_mod_low_latency to count with kernel changes
    resolves: rhbz#1649408
  - updated virtual-host profile
    resolves: rhbz#1569375
  - added log message for unsupported parameters in plugin_net
    resolves: rhbz#1533852
  - added range feature for cpu exclusion
    resolves: rhbz#1533908
  - make a copy of devices when verifying tuning
    resolves: rhbz#1592743
  - fixed disk plugin/plugout problem
    resolves: rhbz#1595156
  - fixed unit configuration reading
    resolves: rhbz#1613379
  - reload profile configuration on SIGHUP
    resolves: rhbz#1631744
  - use built-in functionality to apply system sysctl
    resolves: rhbz#1663412

* Wed Jul  4 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 2.10.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1546598
  - IRQ affinity handled by scheduler plugin
    resolves: rhbz#1590937

* Mon Jun 11 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 2.10.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1546598
  - script: show stderr output in the log
    resolves: rhbz#1536476
  - realtime-virtual-host: script.sh: add error checking
    resolves: rhbz#1461509
  - man: improved tuned-profiles-cpu-partitioning.7
    resolves: rhbz#1548148
  - bootloader: check if grub2_cfg_file_name is None in _remove_grub2_tuning()
    resolves: rhbz#1571403
  - plugin_scheduler: whitelist/blacklist processed also for thread names
    resolves: rhbz#1512295
  - bootloader: patch all GRUB2 config files
    resolves: rhbz#1556990
  - profiles: added mssql profile
    resolves: rhbz#1442122
  - tuned-adm: print log excerpt when changing profile
    resolves: rhbz#1538745
  - cpu-partitioning: use no_balance_cores instead of no_rebalance_cores
    resolves: rhbz#1550573
  - sysctl: support assignment modifiers as other plugins do
    resolves: rhbz#1564092
  - oracle: fixed ip_local_port_range parity warning
    resolves: rhbz#1527219
  - Fix verifying cpumask on systems with more than 32 cores
    resolves: rhbz#1528368
  - oracle: updated the profile to be in sync with KCS 39188
    resolves: rhbz#1447323

* Sun Oct 29 2017 Jaroslav Škarvada <jskarvad@redhat.com> - 2.9.0-1
- new release
  - rebased tuned to latest upstream
    related: rhbz#1467576

* Fri Oct 20 2017 Jaroslav Škarvada <jskarvad@redhat.com> - 2.9.0-0.2.rc2
- new release
  - rebased tuned to latest upstream
    related: rhbz#1467576
  - fixed expansion of the variables in the 'devices' section
    related: rhbz#1490399
  - cpu-partitioning: add no_rebalance_cores= option
    resolves: rhbz#1497182

* Thu Oct 12 2017 Jaroslav Škarvada <jskarvad@redhat.com> - 2.9.0-0.1.rc1
- new release
  - rebased tuned to latest upstream
    resolves: rhbz#1467576
  - added recommend.d functionality
    resolves: rhbz#1459146
  - recommend: added support for matching of processes
    resolves: rhbz#1461838
  - plugin_video: added support for the 'dpm' power method
    resolves: rhbz#1417659
  - list available profiles on 'tuned-adm profile'
    resolves: rhbz#988433
  - cpu-partitioning: used tuned instead of tuna for cores isolation
    resolves: rhbz#1442229
  - inventory: added workaround for pyudev < 0.18
    resolves: rhbz#1251240
  - realtime: used skew_tick=1 in kernel cmdline
    resolves: rhbz#1447938
  - realtime-virtual-guest: re-assigned kernel thread priorities
    resolves: rhbz#1452357
  - bootloader: splitted string for removal from cmdline
    resolves: rhbz#1461279
  - network-latency: added skew_tick=1 kernel command line parameter
    resolves: rhbz#1451073
  - bootloader: accepted only certain values for initrd_remove_dir
    resolves: rhbz#1455161
  - increased udev monitor buffer size, made it configurable
    resolves: rhbz#1442306
  - bootloader: don't add nonexistent overlay image to grub.cfg
    resolves: rhbz#1454340
  - plugin_cpu: don't log error in execute() if EPB is not supported
    resolves: rhbz#1443182
  - sap-hana: fixed description of the sap-hana profiles
    resolves: rhbz#1482005
  - plugin_systemd: on full_rollback notify about need of initrd regeneration
    resolves: rhbz#1469258
  - don't log errors about missing files on verify with ignore_missing set
    resolves: rhbz#1451435
  - plugin_scheduler: improved logging
    resolves: rhbz#1474961
  - improved checking if we are rebooting or not
    resolves: rhbz#1475571
  - started dbus exports after a profile is applied
    resolves: rhbz#1443142
  - sap-hana: changed force_latency to 70
    resolves: rhbz#1501252

* Fri Apr  7 2017 Jaroslav Škarvada <jskarvad@redhat.com> - 2.8.0-1
- new release
  - rebase tuned to latest upstream
    resolves: rhbz#1388454
  - cpu-partitioning: enabled timer migration
    resolves: rhbz#1408308
  - cpu-partitioning: disabled kvmclock sync and ple
    resolves: rhbz#1395855
  - spec: muted error if there is no selinux support
    resolves: rhbz#1404214
  - units: implemented instance priority
    resolves: rhbz#1246172
  - bootloader: added support for initrd overlays
    resolves: rhbz#1414098
  - cpu-partitioning: set CPUAffinity early in initrd image
    resolves: rhbz#1394965
  - cpu-partitioning: set workqueue affinity early
    resolves: rhbz#1395899
  - scsi_host: fixed probing of ALPM, missing ALPM logged as info
    resolves: rhbz#1416712
  - added new profile cpu-partitioning
    resolves: rhbz#1359956
  - bootloader: improved inheritance
    resolves: rhbz#1274464
  - units: mplemented udev-based regexp device matching
    resolves: rhbz#1251240
  - units: introduced pre_script, post_script
    resolves: rhbz#1246176
  - realtime-virtual-host: accommodate new ktimersoftd thread
    resolves: rhbz#1332563
  - defirqaffinity: fixed traceback due to syntax error
    resolves: rhbz#1369791
  - variables: support inheritance of variables
    resolves: rhbz#1433496
  - scheduler: added support for cores isolation
    resolves: rhbz#1403309
  - tuned-profiles-nfv splitted to host/guest and dropped unneeded dependency
    resolves: rhbz#1413111
  - desktop: fixed typo in profile summary
    resolves: rhbz#1421238
  - with systemd don't do full rollback on shutdown / reboot
    resolves: rhbz#1421286
  - builtin functions: added virt_check function and support to include
    resolves: rhbz#1426654
  - cpulist_present: explicitly sorted present CPUs
    resolves: rhbz#1432240
  - plugin_scheduler: fixed initialization
    resolves: rhbz#1433496
  - log errors when applying a profile fails
    resolves: rhbz#1434360
  - systemd: added support for older systemd CPUAffinity syntax
    resolves: rhbz#1441791
  - scheduler: added workarounds for low level exceptions from
    python-linux-procfs
    resolves: rhbz#1441792
  - bootloader: workaround for adding tuned_initrd to new kernels on restart
    resolves: rhbz#1441797

* Tue Aug  2 2016 Jaroslav Škarvada <jskarvad@redhat.com> - 2.7.1-1
- new-release
  - gui: fixed traceback caused by DBus paths copy&paste error
    related: rhbz#1356369
  - tuned-adm: fixed traceback of 'tuned-adm list' if daemon is not running
    resolves: rhbz#1358857
  - tuned-adm: fixed profile_info traceback
    resolves: rhbz#1362481

* Tue Jul 19 2016 Jaroslav Škarvada <jskarvad@redhat.com> - 2.7.0-1
- new-release
  - gui: fixed save profile
    resolves: rhbz#1242491
  - tuned-adm: added --ignore-missing parameter
    resolves: rhbz#1243807
  - plugin_vm: added transparent_hugepage alias
    resolves: rhbz#1249610
  - plugins: added modules plugin
    resolves: rhbz#1249618
  - plugin_cpu: do not show error if cpupower or x86_energy_perf_policy are
    missing
    resolves: rhbz#1254417
  - tuned-adm: fixed restart attempt if tuned is not running
    resolves: rhbz#1258755
  - nfv: avoided race condition by using synchronous mode
    resolves: rhbz#1259039
  - realtime: added check for isolcpus sanity
    resolves: rhbz#1264128
  - pm_qos: fixed exception if PM_QoS is not available
    resolves: rhbz#1296137
  - plugin_sysctl: reapply system sysctl after Tuned sysctl are applied
    resolves: rhbz#1302953
  - atomic: increase number of inotify watches
    resolves: rhbz#1322001
  - realtime-virtual-host/guest: added rcu_nocbs kernel boot parameter
    resolves: rhbz#1334479
  - realtime: fixed kernel.sched_rt_runtime_us to be -1
    resolves: rhbz#1346715
  - tuned-adm: fixed detection of no_daemon mode
    resolves: rhbz#1351536
  - plugin_base: correctly strip assignment modifiers even if not used
    resolves: rhbz#1353142
  - plugin_disk: try to workaround embedded '/' in device names
    related: rhbz#1353142
  - sap-hana: explicitly setting kernel.numa_balancing = 0 for better performance
    resolves: rhbz#1355768
  - switched to polkit authorization
    resolves: rhbz#1095142
  - plugins: added scsi_host plugin
    resolves: rhbz#1246992
  - spec: fixed conditional support for grub2 to work with selinux
    resolves: rhbz#1351937
  - gui: added tuned icon and desktop file
    resolves: rhbz#1356369

* Tue Jan  5 2016 Jaroslav Škarvada <jskarvad@redhat.com> - 2.6.0-1
- new-release
  - plugin_cpu: do not show error if cpupower or x86_energy_perf_policy are missing
  - plugin_sysctl: fixed quoting of sysctl values
    resolves: rhbz#1254538
  - tuned-adm: added log file location hint to verify command output
  - libexec: fixed listdir and isdir in defirqaffinity.py
    resolves: rhbz#1252160
  - plugin_cpu: save and restore only intel pstate attributes that were changed
    resolves: rhbz#1252156
  - functions: fixed sysfs save to work with options
    resolves: rhbz#1251507
  - plugins: added scsi_host plugin
  - tuned-adm: fixed restart attempt if tuned is not running
  - spec: fixed post scriptlet to work without grub
    resolves: rhbz#1265654
  - tuned-profiles-nfv: fix find-lapictscdeadline-optimal.sh for CPUS where ns > 6500
    resolves: rhbz#1267284
  - functions: fixed restore_logs_syncing to preserve SELinux context on rsyslog.conf
    resolves: rhbz#1268901
  - realtime: set unboud workqueues cpumask
    resolves: rhbz#1259043
  - spec: correctly remove tuned footprint from /etc/default/grub
    resolves: rhbz#1268845
  - gui: fixed creation of new profile
    resolves: rhbz#1274609
  - profiles: removed nohz_full from the realtime profile
    resolves: rhbz#1274486
  - profiles: Added nohz_full and nohz=on to realtime guest/host profiles
    resolves: rhbz#1274445
  - profiles: fixed lapic_timer_adv_ns cache
    resolves: rhbz#1259452
  - plugin_sysctl: pass verification even if the option doesn't exist
    related: rhbz#1252153
  - added support for 'summary' and 'description' of profiles,
    extended D-Bus API for Cockpit
    related: rhbz#1228356

* Tue Aug  4 2015 Jaroslav Škarvada <jskarvad@redhat.com> - 2.5.1-1
- new-release
  related: rhbz#1155052
  - plugin_scheduler: work with nohz_full
    resolves: rhbz#1247184
  - fixed realtime-virtual-guest/host profiles packaged twice
    resolves: rhbz#1249028
  - fixed requirements of realtime and nfv profiles
  - fixed tuned-gui not starting
  - various other minor fixes

* Sun Jul  5 2015 Jaroslav Škarvada <jskarvad@redhat.com> - 2.5.0-1
- new-release
  resolves: rhbz#1155052
  - add support for ethtool -C to tuned network plugin
    resolves: rhbz#1152539
  - add support for ethtool -K to tuned network plugin
    resolves: rhbz#1152541
  - add support for calculation of values for the kernel command line
    resolves: rhbz#1191595
  - no error output if there is no hdparm installed
    resolves: rhbz#1191775
  - do not run hdparm on hotplug events if there is no hdparm tuning
    resolves: rhbz#1193682
  - add oracle tuned profile
    resolves: rhbz#1196298
  - fix bash completions for tuned-adm
    resolves: rhbz#1207668
  - add glob support to tuned sysfs plugin
    resolves: rhbz#1212831
  - add tuned-adm verify subcommand
    resolves: rhbz#1212836
  - do not install tuned kernel command line to rescue kernels
    resolves: rhbz#1223864
  - add variables support
    resolves: rhbz#1225124
  - add built-in support for unit conversion into tuned
    resolves: rhbz#1225135
  - fix vm.max_map_count setting in sap-netweaver profile
    resolves: rhbz#1228562
  - add tuned profile for RHEL-RT
    resolves: rhbz#1228801
  - plugin_scheduler: added support for runtime tuning of processes
    resolves: rhbz#1148546
  - add support for changing elevators on xvd* devices (Amazon EC2)
    resolves: rhbz#1170152
  - add workaround to be run after systemd-sysctl
    resolves: rhbz#1189263
  - do not change settings of transparent hugepages if set in kernel cmdline
    resolves: rhbz#1189868
  - add tuned profiles for RHEL-NFV
    resolves: rhbz#1228803
  - plugin_bootloader: apply $tuned_params to existing kernels
    resolves: rhbz#1233004

* Thu Oct 16 2014 Jaroslav Škarvada <jskarvad@redhat.com> - 2.4.1-1
- new-release
  - fixed return code of tuned grub template
    resolves: rhbz#1151768
  - plugin_bootloader: fix for multiple parameters on command line
    related: rhbz#1148711
  - tuned-adm: fixed traceback on "tuned-adm list"
    resolves: rhbz#1149162
  - plugin_bootloader is automatically disabled if grub2 is not found
    resolves: rhbz#1150047
  - plugin_disk: set_spindown and set_APM made independent
    resolves: rhbz#976725

* Wed Oct  1 2014 Jaroslav Škarvada <jskarvad@redhat.com> - 2.4.0-1
- new-release
  resolves: rhbz#1093883
  - fixed traceback if profile cannot be loaded
    related: rhbz#953128
  - powertop2tuned: fixed traceback if rewriting file instead of dir
    resolves: rhbz#963441
  - daemon: fixed race condition in start/stop
  - improved timings, it can be fine tuned in /etc/tuned/tuned-main.conf
    resolves: rhbz#1028122
  - throughput-performance: altered dirty ratios for better performance
    resolves: rhbz#1043533
  - latency-performance: leaving THP on its default
    resolves: rhbz#1064510
  - used throughput-performance profile on server by default
    resolves: rhbz#1063481
  - network-latency: added new profile
    resolves: rhbz#1052418
  - network-throughput: added new profile
    resolves: rhbz#1052421
  - recommend.conf: fixed config file
    resolves: rhbz#1069123
  - spec: added kernel-tools requirement
    resolves: rhbz#1073008
  - systemd: added cpupower.service conflict
    resolves: rhbz#1073392
  - balanced: used medium_power ALPM policy
  - added support for >, < assignment modifiers in tuned.conf
  - handled root block devices
  - balanced: used conservative CPU governor
    resolves: rhbz#1124125
  - plugins: added selinux plugin
  - plugin_net: added nf_conntrack_hashsize parameter
  - profiles: added atomic-host profile
    resolves: rhbz#1091977
  - profiles: added atomic-guest profile
    resolves: rhbz#1091979
  - moved profile autodetection from post install script to tuned daemon
    resolves: rhbz#1144067
  - profiles: included sap-hana and sap-hana-vmware profiles
  - man: structured profiles manual pages according to sub-packages
  - added missing hdparm dependency
    resolves: rhbz#1144858
  - improved error handling of switch_profile
    resolves: rhbz#1068699
  - tuned-adm: active: detect whether tuned deamon is running
    related: rhbz#1068699
  - removed active_profile from RPM verification
    resolves: rhbz#1104126
  - plugin_disk: readahead value can be now specified in sectors
    resolves: rhbz#1127127
  - plugins: added bootloader plugin
    resolves: rhbz#1044111
  - plugin_disk: added error counter to hdparm calls
  - plugins: added scheduler plugin
    resolves: rhbz#1100826
  - added tuned-gui

* Wed Nov  6 2013 Jaroslav Škarvada <jskarvad@redhat.com> - 2.3.0-1
- new-release
  resolves: rhbz#1020743
  - audio plugin: fixed audio settings in standard profiles
    resolves: rhbz#1019805
  - video plugin: fixed tunings
  - daemon: fixed crash if preset profile is not available
    resolves: rhbz#953128
  - man: various updates and corrections
  - functions: fixed usb and bluetooth handling
  - tuned: switched to lightweighted pygobject3-base
  - daemon: added global config for dynamic_tuning
    resolves: rhbz#1006427
  - utils: added pmqos-static script for debug purposes
    resolves: rhbz#1015676
  - throughput-performance: various fixes
    resolves: rhbz#987570
  - tuned: added global option update_interval
  - plugin_cpu: added support for x86_energy_perf_policy
    resolves: rhbz#1015675
  - dbus: fixed KeyboardInterrupt handling
  - plugin_cpu: added support for intel_pstate
    resolves: rhbz#996722
  - profiles: various fixes
    resolves: rhbz#922068
  - profiles: added desktop profile
    resolves: rhbz#996723
  - tuned-adm: implemented non DBus fallback control
  - profiles: added sap profile
  - tuned: lowered CPU usage due to python bug
    resolves: rhbz#917587

* Tue Mar 19 2013 Jaroslav Škarvada <jskarvad@redhat.com> - 2.2.2-1
- new-release:
  - cpu plugin: fixed cpupower workaround
  - cpu plugin: fixed crash if cpupower is installed

* Fri Mar  1 2013 Jaroslav Škarvada <jskarvad@redhat.com> - 2.2.1-1
- new release:
  - audio plugin: fixed error handling in _get_timeout
  - removed cpupower dependency, added sysfs fallback
  - powertop2tuned: fixed parser crash on binary garbage
    resolves: rhbz#914933
  - cpu plugin: dropped multicore_powersave as kernel upstream already did
  - plugins: options manipulated by dynamic tuning are now correctly saved and restored
  - powertop2tuned: added alias -e for --enable option
  - powertop2tuned: new option -m, --merge-profile to select profile to merge
  - prefer transparent_hugepage over redhat_transparent_hugepage
  - recommend: use recommend.conf not autodetect.conf
  - tuned.service: switched to dbus type service
    resolves: rhbz#911445
  - tuned: new option --pid, -P to write PID file
  - tuned, tuned-adm: added new option --version, -v to show version
  - disk plugin: use APM value 254 for cleanup / APM disable instead of 255
    resolves: rhbz#905195
  - tuned: new option --log, -l to select log file
  - powertop2tuned: avoid circular deps in include (one level check only)
  - powertop2tuned: do not crash if powertop is not installed
  - net plugin: added support for wake_on_lan static tuning
    resolves: rhbz#885504
  - loader: fixed error handling
  - spec: used systemd-rpm macros
    resolves: rhbz#850347

* Mon Jan 28 2013 Jan Vcelak <jvcelak@redhat.com> 2.2.0-1
- new release:
  - remove nobarrier from virtual-guest (data loss prevention)
  - devices enumeration via udev, instead of manual retrieval
  - support for dynamically inserted devices (currently disk plugin)
  - dropped rfkill plugins (bluetooth and wifi), the code didn't work

* Wed Jan  2 2013 Jaroslav Škarvada <jskarvad@redhat.com> - 2.1.2-1
- new release:
  - systemtap {disk,net}devstat: fix typo in usage
  - switched to configobj parser
  - latency-performance: disabled THP
  - fixed fd leaks on subprocesses

* Thu Dec 06 2012 Jan Vcelak <jvcelak@redhat.com> 2.1.1-1
- fix: powertop2tuned execution
- fix: ownership of /etc/tuned

* Mon Dec 03 2012 Jan Vcelak <jvcelak@redhat.com> 2.1.0-1
- new release:
  - daemon: allow running without selected profile
  - daemon: fix profile merging, allow only safe characters in profile names
  - daemon: implement missing methods in DBus interface
  - daemon: implement profile recommendation
  - daemon: improve daemonization, PID file handling
  - daemon: improved device matching in profiles, negation possible
  - daemon: various internal improvements
  - executables: check for EUID instead of UID
  - executables: run python with -Es to increase security
  - plugins: cpu - fix cpupower execution
  - plugins: disk - fix option setting
  - plugins: mounts - new, currently supports only barriers control
  - plugins: sysctl - fix a bug preventing settings application
  - powertop2tuned: speedup, fix crashes with non-C locales
  - powertop2tuned: support for powertop 2.2 output
  - profiles: progress on replacing scripts with plugins
  - tuned-adm: bash completion - suggest profiles from all supported locations
  - tuned-adm: complete switch to D-bus
  - tuned-adm: full control to users with physical access

* Mon Oct 08 2012 Jaroslav Škarvada <jskarvad@redhat.com> - 2.0.2-1
- New version
- Systemtap scripts moved to utils-systemtap subpackage

* Sun Jul 22 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.0.1-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild

* Tue Jun 12 2012 Jaroslav Škarvada <jskarvad@redhat.com> - 2.0.1-3
- another powertop-2.0 compatibility fix
  Resolves: rhbz#830415

* Tue Jun 12 2012 Jan Kaluza <jkaluza@redhat.com> - 2.0.1-2
- fixed powertop2tuned compatibility with powertop-2.0

* Tue Apr 03 2012 Jaroslav Škarvada <jskarvad@redhat.com> - 2.0.1-1
- new version

* Fri Mar 30 2012 Jan Vcelak <jvcelak@redhat.com> 2.0-1
- first stable release
0707010000010E000081A40000000000000000000000016230814400000038000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/tuned.tmpfiles# tuned runtime directory
d /run/tuned 0755 root root -
0707010000010F000081A400000000000000000000000162308144000003B9000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/tuned/__init__.py#
# tuned: daemon for monitoring and adaptive tuning of system devices
#
# Copyright (C) 2008-2013 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

__copyright__ = "Copyright 2008-2013 Red Hat, Inc."
__license__ = "GPLv2+"
__email__ = "power-management@lists.fedoraproject.org"
07070100000110000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002700000000tuned-2.18.0.8+git.6f907c9/tuned/admin07070100000111000081A4000000000000000000000001623081440000004E000000000000000000000000000000000000003300000000tuned-2.18.0.8+git.6f907c9/tuned/admin/__init__.pyfrom .admin import *
from .exceptions import *
from .dbus_controller import *
07070100000112000081A400000000000000000000000162308144000039B2000000000000000000000000000000000000003000000000tuned-2.18.0.8+git.6f907c9/tuned/admin/admin.py
from __future__ import print_function
import tuned.admin
from tuned.utils.commands import commands
from tuned.profiles import Locator as profiles_locator
from .exceptions import TunedAdminDBusException
from tuned.exceptions import TunedException
import tuned.consts as consts
from tuned.utils.profile_recommender import ProfileRecommender
import os
import sys
import errno
import time
import threading
import logging

class Admin(object):
	def __init__(self, dbus = True, debug = False, asynco = False,
			timeout = consts.ADMIN_TIMEOUT,
			log_level = logging.ERROR):
		self._dbus = dbus
		self._debug = debug
		self._async = asynco
		self._timeout = timeout
		self._cmd = commands(debug)
		self._profiles_locator = profiles_locator(consts.LOAD_DIRECTORIES)
		self._daemon_action_finished = threading.Event()
		self._daemon_action_profile = ""
		self._daemon_action_result = True
		self._daemon_action_errstr = ""
		self._controller = None
		self._log_token = None
		self._log_level = log_level
		self._profile_recommender = ProfileRecommender()
		if self._dbus:
			self._controller = tuned.admin.DBusController(consts.DBUS_BUS, consts.DBUS_INTERFACE, consts.DBUS_OBJECT, debug)
			try:
				self._controller.set_signal_handler(consts.DBUS_SIGNAL_PROFILE_CHANGED, self._signal_profile_changed_cb)
			except TunedAdminDBusException as e:
				self._error(e)
				self._dbus = False

def _error(self, message):
		print(message, file=sys.stderr)

def _signal_profile_changed_cb(self, profile_name, result, errstr):
		# ignore successive signals if the signal is not yet processed
		if not self._daemon_action_finished.is_set():
			self._daemon_action_profile = profile_name
			self._daemon_action_result = result
			self._daemon_action_errstr = errstr
			self._daemon_action_finished.set()

def _tuned_is_running(self):
		try:
			os.kill(int(self._cmd.read_file(consts.PID_FILE)), 0)
		except OSError as e:
			return e.errno == errno.EPERM
		except (ValueError, IOError) as e:
			return False
		return True

# run the action specified by the action_name with args
	def action(self, action_name, *args, **kwargs):
		if action_name is None or action_name == "":
			return False
		action = None
		action_dbus = None
		res = False
		try:
			action_dbus = getattr(self, "_action_dbus_" + action_name)
		except AttributeError as e:
			self._dbus = False
		try:
			action = getattr(self, "_action_" + action_name)
		except AttributeError as e:
			if not self._dbus:
				self._error(str(e) + ", action '%s' is not implemented" % action_name)
				return False
		if self._dbus:
			try:
				self._controller.set_on_exit_action(
						self._log_capture_finish)
				self._controller.set_action(action_dbus, *args, **kwargs)
				res = self._controller.run()
			except TunedAdminDBusException as e:
				self._error(e)
				self._dbus = False

if not self._dbus:
			res = action(*args, **kwargs)
		return res

def _print_profiles(self, profile_names):
		print("Available profiles:")
		for profile in profile_names:
			if profile[1] is not None and profile[1] != "":
				print(self._cmd.align_str("- %s" % profile[0], 30, "- %s" % profile[1]))
			else:
				print("- %s" % profile[0])

def _action_dbus_list_profiles(self):
		try:
			profile_names = self._controller.profiles2()
		except TunedAdminDBusException as e:
			# fallback to older API
			profile_names = [(profile, "") for profile in self._controller.profiles()]
		self._print_profiles(profile_names)
		self._action_dbus_active()
		return self._controller.exit(True)

def _action_list_profiles(self):
		self._print_profiles(self._profiles_locator.get_known_names_summary())
		self._action_active()
		return True

def _dbus_get_active_profile(self):
		profile_name = self._controller.active_profile()
		if profile_name == "":
			profile_name = None
		self._controller.exit(True)
		return profile_name

def _get_active_profile(self):
		profile_name, manual = self._cmd.get_active_profile()
		return profile_name

def _get_profile_mode(self):
		(profile, manual) = self._cmd.get_active_profile()
		if manual is None:
			manual = profile is not None
		return consts.ACTIVE_PROFILE_MANUAL if manual else consts.ACTIVE_PROFILE_AUTO

def _dbus_get_post_loaded_profile(self):
		profile_name = self._controller.post_loaded_profile()
		if profile_name == "":
			profile_name = None
		return profile_name

def _get_post_loaded_profile(self):
		profile_name = self._cmd.get_post_loaded_profile()
		return profile_name

def _print_profile_info(self, profile, profile_info):
		if profile_info[0] == True:
			print("Profile name:")
			print(profile_info[1])
			print()
			print("Profile summary:")
			print(profile_info[2])
			print()
			print("Profile description:")
			print(profile_info[3])
			return True
		else:
			print("Unable to get information about profile '%s'" % profile)
			return False

def _action_dbus_profile_info(self, profile = ""):
		if profile == "":
			profile = self._dbus_get_active_profile()
		if profile:
			res = self._print_profile_info(profile, self._controller.profile_info(profile))
		else:
			print("No current active profile.")
			res = False
		return self._controller.exit(res)

def _action_profile_info(self, profile = ""):
		if profile == "":
			try:
				profile = self._get_active_profile()
				if profile is None:
					print("No current active profile.")
					return False
			except TunedException as e:
				self._error(str(e))
				return False
		return self._print_profile_info(profile, self._profiles_locator.get_profile_attrs(profile, [consts.PROFILE_ATTR_SUMMARY, consts.PROFILE_ATTR_DESCRIPTION], ["", ""]))

def _print_profile_name(self, profile_name):
		if profile_name is None:
			print("No current active profile.")
			return False
		else:
			print("Current active profile: %s" % profile_name)
		return True

def _print_post_loaded_profile(self, profile_name):
		if profile_name:
			print("Current post-loaded profile: %s" % profile_name)

def _action_dbus_active(self):
		active_profile = self._dbus_get_active_profile()
		res = self._print_profile_name(active_profile)
		if res:
			post_loaded_profile = self._dbus_get_post_loaded_profile()
			self._print_post_loaded_profile(post_loaded_profile)
		return self._controller.exit(res)

def _action_active(self):
		try:
			profile_name = self._get_active_profile()
			post_loaded_profile = self._get_post_loaded_profile()
			# The result of the DBus call active_profile includes
			# the post-loaded profile, so add it here as well
			if post_loaded_profile:
				if profile_name:
					profile_name += " "
				else:
					profile_name = ""
				profile_name += post_loaded_profile
		except TunedException as e:
			self._error(str(e))
			return False
		if profile_name is not None and not self._tuned_is_running():
			print("It seems that tuned daemon is not running, preset profile is not activated.")
			print("Preset profile: %s" % profile_name)
			if post_loaded_profile:
				print("Preset post-loaded profile: %s" % post_loaded_profile)
			return True
		res = self._print_profile_name(profile_name)
		self._print_post_loaded_profile(post_loaded_profile)
		return res

def _print_profile_mode(self, mode):
		print("Profile selection mode: " + mode)

def _action_dbus_profile_mode(self):
		mode, error = self._controller.profile_mode()
		self._print_profile_mode(mode)
		if error != "":
			self._error(error)
			return self._controller.exit(False)
		return self._controller.exit(True)

def _action_profile_mode(self):
		try:
			mode = self._get_profile_mode()
			self._print_profile_mode(mode)
			return True
		except TunedException as e:
			self._error(str(e))
			return False

def _profile_print_status(self, ret, msg):
		if ret:
			if not self._controller.is_running() and not self._controller.start():
				self._error("Cannot enable the tuning.")
				ret = False
		else:
			self._error(msg)
		return ret

def _action_dbus_wait_profile(self, profile_name):
		if time.time() >= self._timestamp + self._timeout:
			print("Operation timed out after waiting %d seconds(s), you may try to increase timeout by using --timeout command line option or using --async." % self._timeout)
			return self._controller.exit(False)
		if self._daemon_action_finished.isSet():
			if self._daemon_action_profile == profile_name:
				if not self._daemon_action_result:
					print("Error changing profile: %s" % self._daemon_action_errstr)
					return self._controller.exit(False)
				return self._controller.exit(True)
		return False

def _log_capture_finish(self):
		if self._log_token is None or self._log_token == "":
			return
		try:
			log_msgs = self._controller.log_capture_finish(
					self._log_token)
			self._log_token = None
			print(log_msgs, end = "", file = sys.stderr)
			sys.stderr.flush()
		except TunedAdminDBusException as e:
			self._error("Error: Failed to stop log capture. Restart the TuneD daemon to prevent a memory leak.")

def _action_dbus_profile(self, profiles):
		if len(profiles) == 0:
			return self._action_dbus_list()
		profile_name = " ".join(profiles)
		if profile_name == "":
			return self._controller.exit(False)
		self._daemon_action_finished.clear()
		if not self._async and self._log_level is not None:
			# 25 seconds default DBus timeout + 5 secs safety margin
			timeout = self._timeout + 25 + 5
			self._log_token = self._controller.log_capture_start(
					self._log_level, timeout)
		(ret, msg) = self._controller.switch_profile(profile_name)
		if self._async or not ret:
			return self._controller.exit(self._profile_print_status(ret, msg))
		else:
			self._timestamp = time.time()
			self._controller.set_action(self._action_dbus_wait_profile, profile_name)
		return self._profile_print_status(ret, msg)

def _restart_tuned(self):
		print("Trying to (re)start tuned...")
		(ret, msg) = self._cmd.execute(["service", "tuned", "restart"])
		if ret == 0:
			print("TuneD (re)started, changes applied.")
		else:
			print("TuneD (re)start failed, you need to (re)start TuneD by hand for changes to apply.")

def _set_profile(self, profile_name, manual):
		if profile_name in self._profiles_locator.get_known_names():
			try:
				self._cmd.save_active_profile(profile_name, manual)
				self._restart_tuned()
				return True
			except TunedException as e:
				self._error(str(e))
				self._error("Unable to switch profile.")
				return False
		else:
			self._error("Requested profile '%s' doesn't exist." % profile_name)
			return False

def _action_profile(self, profiles):
		if len(profiles) == 0:
			return self._action_list_profiles()
		profile_name = " ".join(profiles)
		if profile_name == "":
			return False
		return self._set_profile(profile_name, True)

def _action_dbus_auto_profile(self):
		profile_name = self._controller.recommend_profile()
		self._daemon_action_finished.clear()
		if not self._async and self._log_level is not None:
			# 25 seconds default DBus timeout + 5 secs safety margin
			timeout = self._timeout + 25 + 5
			self._log_token = self._controller.log_capture_start(
					self._log_level, timeout)
		(ret, msg) = self._controller.auto_profile()
		if self._async or not ret:
			return self._controller.exit(self._profile_print_status(ret, msg))
		else:
			self._timestamp = time.time()
			self._controller.set_action(self._action_dbus_wait_profile, profile_name)
		return self._profile_print_status(ret, msg)

def _action_auto_profile(self):
		profile_name = self._profile_recommender.recommend()
		return self._set_profile(profile_name, False)

def _action_dbus_recommend_profile(self):
		print(self._controller.recommend_profile())
		return self._controller.exit(True)

def _action_recommend_profile(self):
		print(self._profile_recommender.recommend())
		return True

def _action_dbus_verify_profile(self, ignore_missing):
		if ignore_missing:
			ret = self._controller.verify_profile_ignore_missing()
		else:
			ret = self._controller.verify_profile()
		if ret:
			print("Verfication succeeded, current system settings match the preset profile.")
		else:
			print("Verification failed, current system settings differ from the preset profile.")
			print("You can mostly fix this by restarting the TuneD daemon, e.g.:")
			print("  systemctl restart tuned")
			print("or")
			print("  service tuned restart")
			print("Sometimes (if some plugins like bootloader are used) a reboot may be required.")
		print("See TuneD log file ('%s') for details." % consts.LOG_FILE)
		return self._controller.exit(ret)

def _action_verify_profile(self, ignore_missing):
		print("Not supported in no_daemon mode.")
		return False

def _action_dbus_off(self):
		# 25 seconds default DBus timeout + 5 secs safety margin
		timeout = 25 + 5
		self._log_token = self._controller.log_capture_start(
				self._log_level, timeout)
		ret = self._controller.off()
		if not ret:
			self._error("Cannot disable active profile.")
		return self._controller.exit(ret)

def _action_off(self):
		print("Not supported in no_daemon mode.")
		return False

def _action_dbus_list(self, list_choice="profiles", verbose=False):
		"""Print accessible profiles or plugins got from TuneD dbus api

Keyword arguments:
		list_choice -- argument from command line deciding what will be listed
		verbose -- if True then list plugin's config options and their hints
			if possible. Functional only with plugin listing, with profiles
			this argument is omitted
		"""
		if list_choice == "profiles":
			return self._action_dbus_list_profiles()
		elif list_choice == "plugins":
			return self._action_dbus_list_plugins(verbose=verbose)

def _action_list(self, list_choice="profiles", verbose=False):
		"""Print accessible profiles or plugins with no daemon mode

Keyword arguments:
		list_choice -- argument from command line deciding what will be listed
		verbose -- Plugins cannot be listed in this mode, so verbose argument
			is here only because argparse module always supplies verbose
			option and if verbose was not here it would result in error
		"""
		if list_choice == "profiles":
			return self._action_list_profiles()
		elif list_choice == "plugins":
			return self._action_list_plugins(verbose=verbose)

def _action_dbus_list_plugins(self, verbose=False):
		"""Print accessible plugins

Keyword arguments:
		verbose -- if is set to True then parameters and hints are printed
		"""
		plugins = self._controller.get_plugins()
		for plugin in plugins.keys():
			print(plugin)
			if not verbose or len(plugins[plugin]) == 0:
				continue
			hints = self._controller.get_plugin_hints(plugin)
			for parameter in plugins[plugin]:
				print("\t%s" %(parameter))
				hint = hints.get(parameter, None)
				if hint:
					print("\t\t%s" %(hint))
		return self._controller.exit(True)

def _action_list_plugins(self, verbose=False):
		print("Not supported in no_daemon mode.")
		return False
07070100000113000081A4000000000000000000000001623081440000121F000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/admin/dbus_controller.pyimport dbus
import dbus.exceptions
import time
from dbus.mainloop.glib import DBusGMainLoop
from gi.repository import GLib, GObject
from .exceptions import TunedAdminDBusException

__all__ = ["DBusController"]

class DBusController(object):
	def __init__(self, bus_name, interface_name, object_name, debug = False):
		self._bus_name = bus_name
		self._interface_name = interface_name
		self._object_name = object_name
		self._proxy = None
		self._interface = None
		self._debug = debug
		self._main_loop = None
		self._action = None
		self._on_exit_action = None
		self._ret = True
		self._exit = False
		self._exception = None

def _init_proxy(self):
		try:
			if self._proxy is None:
				DBusGMainLoop(set_as_default=True)
				self._main_loop = GLib.MainLoop()
				bus = dbus.SystemBus()
				self._proxy = bus.get_object(self._bus_name, self._object_name)
				self._interface = dbus.Interface(self._proxy, dbus_interface = self._interface_name)
		except dbus.exceptions.DBusException:
			raise TunedAdminDBusException("Cannot talk to TuneD daemon via DBus. Is TuneD daemon running?")

def _idle(self):
		if self._action is not None:
			# This may (and very probably will) run in child thread, so catch and pass exceptions to the main thread
			try:
				self._action_exit_code = self._action(*self._action_args, **self._action_kwargs)
			except TunedAdminDBusException as e:
				self._exception = e
				self._exit = True

if self._exit:
			if self._on_exit_action is not None:
				self._on_exit_action(*self._on_exit_action_args,
						**self._on_exit_action_kwargs)
			self._main_loop.quit()
			return False
		else:
			time.sleep(1)
		return True

def set_on_exit_action(self, action, *args, **kwargs):
		self._on_exit_action = action
		self._on_exit_action_args = args
		self._on_exit_action_kwargs = kwargs

def set_action(self, action, *args, **kwargs):
		self._action = action
		self._action_args = args
		self._action_kwargs = kwargs

def run(self):
		self._exception = None
		GLib.idle_add(self._idle)
		self._main_loop.run()
		# Pass exception happened in child thread to the caller
		if self._exception is not None:
			raise self._exception
		return self._ret

def _call(self, method_name, *args, **kwargs):
		self._init_proxy()

try:
			method = self._interface.get_dbus_method(method_name)
			return method(*args, timeout=40)
		except dbus.exceptions.DBusException as dbus_exception:
			err_str = "DBus call to TuneD daemon failed"
			if self._debug:
				err_str += " (%s)" % str(dbus_exception)
			raise TunedAdminDBusException(err_str)

def set_signal_handler(self, signal, cb):
		self._init_proxy()
		self._proxy.connect_to_signal(signal, cb)

def is_running(self):
		return self._call("is_running")

def start(self):
		return self._call("start")

def stop(self):
		return self._call("stop")

def profiles(self):
		return self._call("profiles")

def profiles2(self):
		return self._call("profiles2")

def profile_info(self, profile_name):
		return self._call("profile_info", profile_name)

def log_capture_start(self, log_level, timeout):
		return self._call("log_capture_start", log_level, timeout)

def log_capture_finish(self, token):
		return self._call("log_capture_finish", token)

def active_profile(self):
		return self._call("active_profile")

def profile_mode(self):
		return self._call("profile_mode")

def post_loaded_profile(self):
		return self._call("post_loaded_profile")

def switch_profile(self, new_profile):
		if new_profile == "":
			return (False, "No profile specified")
		return self._call("switch_profile", new_profile)

def auto_profile(self):
		return self._call("auto_profile")

def recommend_profile(self):
		return self._call("recommend_profile")

def verify_profile(self):
		return self._call("verify_profile")

def verify_profile_ignore_missing(self):
		return self._call("verify_profile_ignore_missing")

def off(self):
		return self._call("disable")

def get_plugins(self):
		"""Return dict with plugin names and their hints

Return:
		dictionary -- {plugin_name: {parameter_name: default_value}}
		"""
		return self._call("get_all_plugins")

def get_plugin_documentation(self, plugin_name):
		"""Return docstring of plugin's class"""
		return self._call("get_plugin_documentation", plugin_name)

def get_plugin_hints(self, plugin_name):
		"""Return dictionary with parameters of plugin and their hints

Parameters:
		plugin_name -- name of plugin

Return:
		dictionary -- {parameter_name: hint}
		"""
		return self._call("get_plugin_hints", plugin_name)

def exit(self, ret):
		self.set_action(None)
		self._ret = ret
		self._exit = True
		return ret
07070100000114000081A4000000000000000000000001623081440000005F000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/admin/exceptions.pyimport tuned.exceptions

class TunedAdminDBusException(tuned.exceptions.TunedException):
	pass
07070100000115000081A4000000000000000000000001623081440000187D000000000000000000000000000000000000002B00000000tuned-2.18.0.8+git.6f907c9/tuned/consts.pyimport logging

GLOBAL_CONFIG_FILE = "/etc/tuned/tuned-main.conf"
ACTIVE_PROFILE_FILE = "/etc/tuned/active_profile"
PROFILE_MODE_FILE = "/etc/tuned/profile_mode"
POST_LOADED_PROFILE_FILE = "/etc/tuned/post_loaded_profile"
PROFILE_FILE = "tuned.conf"
RECOMMEND_CONF_FILE = "/etc/tuned/recommend.conf"
DAEMONIZE_PARENT_TIMEOUT = 5
NAMESPACE = "com.redhat.tuned"
DBUS_BUS = NAMESPACE
DBUS_INTERFACE = "com.redhat.tuned.control"
DBUS_OBJECT = "/Tuned"
DEFAULT_PROFILE = "balanced"
DEFAULT_STORAGE_FILE = "/run/tuned/save.pickle"
LOAD_DIRECTORIES = ["/usr/lib/tuned", "/etc/tuned"]
PERSISTENT_STORAGE_DIR = "/var/lib/tuned"
PLUGIN_MAIN_UNIT_NAME = "main"
# Magic section header because ConfigParser does not support "headerless" config
MAGIC_HEADER_NAME = "this_is_some_magic_section_header_because_of_compatibility"
RECOMMEND_DIRECTORIES = ["/usr/lib/tuned/recommend.d", "/etc/tuned/recommend.d"]

TMP_FILE_SUFFIX = ".tmp"
# max. number of consecutive errors to give up
ERROR_THRESHOLD = 3

# bootloader plugin configuration
BOOT_DIR = "/boot"
GRUB2_CFG_FILES = ["/etc/grub2.cfg", "/etc/grub2-efi.cfg"]
GRUB2_CFG_DIR = "/etc/grub.d"
GRUB2_TUNED_TEMPLATE_NAME = "00_tuned"
GRUB2_TUNED_TEMPLATE_PATH = GRUB2_CFG_DIR + "/" + GRUB2_TUNED_TEMPLATE_NAME
GRUB2_TEMPLATE_HEADER_BEGIN = "### BEGIN /etc/grub.d/" + GRUB2_TUNED_TEMPLATE_NAME +  " ###"
GRUB2_TEMPLATE_HEADER_END = "### END /etc/grub.d/" + GRUB2_TUNED_TEMPLATE_NAME +  " ###"
GRUB2_TUNED_VAR = "tuned_params"
GRUB2_TUNED_INITRD_VAR = "tuned_initrd"
GRUB2_DEFAULT_ENV_FILE = "/etc/default/grub"
INITRD_IMAGE_DIR = "/boot"
BOOT_CMDLINE_TUNED_VAR = "TUNED_BOOT_CMDLINE"
BOOT_CMDLINE_INITRD_ADD_VAR = "TUNED_BOOT_INITRD_ADD"
BOOT_CMDLINE_KARGS_DELETED_VAR = "TUNED_BOOT_KARGS_DELETED"
BOOT_CMDLINE_FILE = "/etc/tuned/bootcmdline"
PETITBOOT_DETECT_DIR = "/sys/firmware/opal"
MACHINE_ID_FILE = "/etc/machine-id"
KERNEL_UPDATE_HOOK_FILE = "/usr/lib/kernel/install.d/92-tuned.install"
BLS_ENTRIES_PATH = "/boot/loader/entries"

# scheduler plugin configuration
# how many times retry to move tasks to parent cgroup on cgroup cleanup
CGROUP_CLEANUP_TASKS_RETRY = 10
PROCFS_MOUNT_POINT = "/proc"
DEF_CGROUP_MOUNT_POINT = "/sys/fs/cgroup/cpuset"
DEF_CGROUP_MODE = 0o770

# service plugin configuration
SERVICE_SYSTEMD_CFG_PATH = "/etc/systemd/system/%s.service.d"
DEF_SERVICE_CFG_DIR_MODE = 0o755

# modules plugin configuration
MODULES_FILE = "/etc/modprobe.d/tuned.conf"

# systemd plugin configuration
SYSTEMD_SYSTEM_CONF_FILE = "/etc/systemd/system.conf"
SYSTEMD_CPUAFFINITY_VAR = "CPUAffinity"

# irqbalance plugin configuration
IRQBALANCE_SYSCONFIG_FILE = "/etc/sysconfig/irqbalance"

# number of backups
LOG_FILE_COUNT = 2
LOG_FILE_MAXBYTES = 100*1000
LOG_FILE = "/var/log/tuned/tuned.log"
PID_FILE = "/run/tuned/tuned.pid"
SYSTEM_RELEASE_FILE = "/etc/system-release-cpe"
# prefix for functions plugins
FUNCTION_PREFIX = "function_"
# prefix for exported environment variables when calling scripts
ENV_PREFIX = "TUNED_"

# tuned-gui
PREFIX_PROFILE_FACTORY = "System"
PREFIX_PROFILE_USER = "User"

# After adding new option to tuned-main.conf add here its name with CFG_ prefix
# and eventually default value with CFG_DEF_ prefix (default is None)
# and function for check with CFG_FUNC_ prefix
# (see configobj for methods, default is get for string)
CFG_DAEMON = "daemon"
CFG_DYNAMIC_TUNING = "dynamic_tuning"
CFG_SLEEP_INTERVAL = "sleep_interval"
CFG_UPDATE_INTERVAL = "update_interval"
CFG_RECOMMEND_COMMAND = "recommend_command"
CFG_REAPPLY_SYSCTL = "reapply_sysctl"
CFG_DEFAULT_INSTANCE_PRIORITY = "default_instance_priority"
CFG_UDEV_BUFFER_SIZE = "udev_buffer_size"
CFG_LOG_FILE_COUNT = "log_file_count"
CFG_LOG_FILE_MAX_SIZE = "log_file_max_size"
CFG_UNAME_STRING = "uname_string"
CFG_CPUINFO_STRING = "cpuinfo_string"

# no_daemon mode
CFG_DEF_DAEMON = True
CFG_FUNC_DAEMON = "getboolean"
# default configuration
CFG_DEF_DYNAMIC_TUNING = True
CFG_FUNC_DYNAMIC_TUNING = "getboolean"
# how long to sleep before checking for events (in seconds)
CFG_DEF_SLEEP_INTERVAL = 1
CFG_FUNC_SLEEP_INTERVAL = "getint"
# update interval for dynamic tuning (in seconds)
CFG_DEF_UPDATE_INTERVAL = 10
CFG_FUNC_UPDATE_INTERVAL = "getint"
# recommend command availability
CFG_DEF_RECOMMEND_COMMAND = True
CFG_FUNC_RECOMMEND_COMMAND = "getboolean"
# reapply system sysctl
CFG_DEF_REAPPLY_SYSCTL = True
CFG_FUNC_REAPPLY_SYSCTL = "getboolean"
# default instance priority
CFG_DEF_DEFAULT_INSTANCE_PRIORITY = 0
CFG_FUNC_DEFAULT_INSTANCE_PRIORITY = "getint"
# default pyudev.Monitor buffer size
CFG_DEF_UDEV_BUFFER_SIZE = 1024 * 1024
# default log file count
CFG_DEF_LOG_FILE_COUNT = 2
CFG_FUNC_LOG_FILE_COUNT = "getint"
# default log file max size
CFG_DEF_LOG_FILE_MAX_SIZE = 1024 * 1024

PATH_CPU_DMA_LATENCY = "/dev/cpu_dma_latency"

# profile attributes which can be specified in the main section
PROFILE_ATTR_SUMMARY = "summary"
PROFILE_ATTR_DESCRIPTION = "description"

DBUS_SIGNAL_PROFILE_CHANGED = "profile_changed"

STR_HINT_REBOOT = "you need to reboot for changes to take effect"

STR_VERIFY_PROFILE_DEVICE_VALUE_OK = "verify: passed: device %s: '%s' = '%s'"
STR_VERIFY_PROFILE_VALUE_OK = "verify: passed: '%s' = '%s'"
STR_VERIFY_PROFILE_OK = "verify: passed: '%s'"
STR_VERIFY_PROFILE_DEVICE_VALUE_MISSING = "verify: skipped, missing: device %s: '%s'"
STR_VERIFY_PROFILE_VALUE_MISSING = "verify: skipped, missing: '%s'"
STR_VERIFY_PROFILE_DEVICE_VALUE_FAIL = "verify: failed: device %s: '%s' = '%s', expected '%s'"
STR_VERIFY_PROFILE_VALUE_FAIL = "verify: failed: '%s' = '%s', expected '%s'"
STR_VERIFY_PROFILE_CMDLINE_FAIL = "verify: failed: cmdline arg '%s', expected '%s'"
STR_VERIFY_PROFILE_CMDLINE_FAIL_MISSING = "verify: failed: cmdline arg '%s' is missing, expected '%s'"
STR_VERIFY_PROFILE_FAIL = "verify: failed: '%s'"

# timout for tuned-adm operations in seconds
ADMIN_TIMEOUT = 600

# Strings for /etc/tuned/profile_mode specifying if the active profile
# was set automatically or manually
ACTIVE_PROFILE_AUTO = "auto"
ACTIVE_PROFILE_MANUAL = "manual"

LOG_LEVEL_CONSOLE = 60
LOG_LEVEL_CONSOLE_NAME = "CONSOLE"
CAPTURE_LOG_LEVEL = "console"
CAPTURE_LOG_LEVELS = {
		"debug": logging.DEBUG,
		"info": logging.INFO,
		"warn": logging.WARN,
		"error": logging.ERROR,
		"console": LOG_LEVEL_CONSOLE,
		"none": None,
		}
07070100000116000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002800000000tuned-2.18.0.8+git.6f907c9/tuned/daemon07070100000117000081A4000000000000000000000001623081440000004B000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tuned/daemon/__init__.pyfrom .application import *
from .controller import *
from .daemon import *
07070100000118000081A40000000000000000000000016230814400001BC8000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/daemon/application.pyfrom tuned import storage, units, monitors, plugins, profiles, exports, hardware
from tuned.exceptions import TunedException
import tuned.logs
import tuned.version
from . import controller
from . import daemon
import signal
import os
import sys
import select
import struct
import tuned.consts as consts
from tuned.utils.global_config import GlobalConfig

log = tuned.logs.get()

__all__ = ["Application"]

class Application(object):
	def __init__(self, profile_name = None, config = None):
		# os.uname()[2] is for the python-2.7 compatibility, it's the release string
		# like e.g. '5.15.13-100.fc34.x86_64'
		log.info("TuneD: %s, kernel: %s" % (tuned.version.TUNED_VERSION_STR, os.uname()[2]))
		self._dbus_exporter = None

storage_provider = storage.PickleProvider()
		storage_factory = storage.Factory(storage_provider)

self.config = GlobalConfig() if config is None else config
		if self.config.get_bool(consts.CFG_DYNAMIC_TUNING):
			log.info("dynamic tuning is enabled (can be overridden in plugins)")
		else:
			log.info("dynamic tuning is globally disabled")

monitors_repository = monitors.Repository()
		udev_buffer_size = self.config.get_size("udev_buffer_size", consts.CFG_DEF_UDEV_BUFFER_SIZE)
		hardware_inventory = hardware.Inventory(buffer_size=udev_buffer_size)
		device_matcher = hardware.DeviceMatcher()
		device_matcher_udev = hardware.DeviceMatcherUdev()
		plugin_instance_factory = plugins.instance.Factory()
		self.variables = profiles.variables.Variables()

plugins_repository = plugins.Repository(monitors_repository, storage_factory, hardware_inventory,\
			device_matcher, device_matcher_udev, plugin_instance_factory, self.config, self.variables)
		def_instance_priority = int(self.config.get(consts.CFG_DEFAULT_INSTANCE_PRIORITY, consts.CFG_DEF_DEFAULT_INSTANCE_PRIORITY))
		unit_manager = units.Manager(
				plugins_repository, monitors_repository,
				def_instance_priority, hardware_inventory, self.config)

profile_factory = profiles.Factory()
		profile_merger = profiles.Merger()
		profile_locator = profiles.Locator(consts.LOAD_DIRECTORIES)
		profile_loader = profiles.Loader(profile_locator, profile_factory, profile_merger, self.config, self.variables)

self._daemon = daemon.Daemon(unit_manager, profile_loader, profile_name, self.config, self)
		self._controller = controller.Controller(self._daemon, self.config)

self._init_signals()

self._pid_file = None

def _handle_signal(self, signal_number, handler):
		def handler_wrapper(_signal_number, _frame):
			if signal_number == _signal_number:
				handler()
		signal.signal(signal_number, handler_wrapper)

def _init_signals(self):
		self._handle_signal(signal.SIGHUP, self._controller.reload)
		self._handle_signal(signal.SIGINT, self._controller.terminate)
		self._handle_signal(signal.SIGTERM, self._controller.terminate)

def attach_to_dbus(self, bus_name, object_name, interface_name):
		if self._dbus_exporter is not None:
			raise TunedException("DBus interface is already initialized.")

self._dbus_exporter = exports.dbus.DBusExporter(bus_name, interface_name, object_name)
		exports.register_exporter(self._dbus_exporter)
		exports.register_object(self._controller)

def _daemonize_parent(self, parent_in_fd, child_out_fd):
		"""
		Wait till the child signalizes that the initialization is complete by writing
		some uninteresting data into the pipe.
		"""
		os.close(child_out_fd)
		(read_ready, drop, drop) = select.select([parent_in_fd], [], [], consts.DAEMONIZE_PARENT_TIMEOUT)

if len(read_ready) != 1:
			os.close(parent_in_fd)
			raise TunedException("Cannot daemonize, timeout when waiting for the child process.")

response = os.read(parent_in_fd, 8)
		os.close(parent_in_fd)

if len(response) == 0:
			raise TunedException("Cannot daemonize, no response from child process received.")

try:
			val = struct.unpack("?", response)[0]
		except struct.error:
			raise TunedException("Cannot daemonize, invalid response from child process received.")
		if val != True:
			raise TunedException("Cannot daemonize, child process reports failure.")

def write_pid_file(self, pid_file = consts.PID_FILE):
		self._pid_file = pid_file
		self._delete_pid_file()
		try:
			dir_name = os.path.dirname(self._pid_file)
			if not os.path.exists(dir_name):
				os.makedirs(dir_name)

with os.fdopen(os.open(self._pid_file, os.O_CREAT|os.O_TRUNC|os.O_WRONLY , 0o644), "w") as f:
				f.write("%d" % os.getpid())
		except (OSError,IOError) as error:
			log.critical("cannot write the PID to %s: %s" % (self._pid_file, str(error)))

def _delete_pid_file(self):
		if os.path.exists(self._pid_file):
			try:
				os.unlink(self._pid_file)
			except OSError as error:
				log.warning("cannot remove existing PID file %s, %s" % (self._pid_file, str(error)))

def _daemonize_child(self, pid_file, parent_in_fd, child_out_fd):
		"""
		Finishes daemonizing process, writes a PID file and signalizes to the parent
		that the initialization is complete.
		"""
		os.close(parent_in_fd)

os.chdir("/")
		os.setsid()
		os.umask(0)

try:
			pid = os.fork()
			if pid > 0:
				sys.exit(0)
		except OSError as error:
			log.critical("cannot daemonize, fork() error: %s" % str(error))
			val = struct.pack("?", False)
			os.write(child_out_fd, val)
			os.close(child_out_fd)
			raise TunedException("Cannot daemonize, second fork() failed.")

fd = open("/dev/null", "w+")
		os.dup2(fd.fileno(), sys.stdin.fileno())
		os.dup2(fd.fileno(), sys.stdout.fileno())
		os.dup2(fd.fileno(), sys.stderr.fileno())

self.write_pid_file(pid_file)

log.debug("successfully daemonized")
		val = struct.pack("?", True)
		os.write(child_out_fd, val)
		os.close(child_out_fd)

def daemonize(self, pid_file = consts.PID_FILE):
		"""
		Daemonizes the application. In case of failure, TunedException is raised
		in the parent process. If the operation is successfull, the main process
		is terminated and only child process returns from this method.
		"""
		parent_child_fds = os.pipe()
		try:
			child_pid = os.fork()
		except OSError as error:
			os.close(parent_child_fds[0])
			os.close(parent_child_fds[1])
			raise TunedException("Cannot daemonize, fork() failed.")

try:
			if child_pid > 0:
				self._daemonize_parent(*parent_child_fds)
				sys.exit(0)
			else:
				self._daemonize_child(pid_file, *parent_child_fds)
		except:
			# pass exceptions only into parent process
			if child_pid > 0:
				raise
			else:
				sys.exit(1)

@property
	def daemon(self):
		return self._daemon

@property
	def controller(self):
		return self._controller

def run(self, daemon):
		# override global config if ran from command line with daemon option (-d)
		if daemon:
			self.config.set(consts.CFG_DAEMON, True)
		if not self.config.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON):
			log.warn("Using one shot no deamon mode, most of the functionality will be not available, it can be changed in global config")
		result = self._controller.run()
		if self.config.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON):
			exports.stop()

if self._pid_file is not None:
			self._delete_pid_file()

return result
07070100000119000081A4000000000000000000000001623081440000223F000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/tuned/daemon/controller.pyfrom tuned import exports
import tuned.logs
import tuned.exceptions
from tuned.exceptions import TunedException
import threading
import tuned.consts as consts
from tuned.utils.commands import commands

__all__ = ["Controller"]

log = tuned.logs.get()

class TimerStore(object):
	def __init__(self):
		self._timers = dict()
		self._timers_lock = threading.Lock()

def store_timer(self, token, timer):
		with self._timers_lock:
			self._timers[token] = timer

def drop_timer(self, token):
		with self._timers_lock:
			try:
				timer = self._timers[token]
				timer.cancel()
				del self._timers[token]
			except:
				pass

def cancel_all(self):
		with self._timers_lock:
			for timer in self._timers.values():
				timer.cancel()
			self._timers.clear()

class Controller(tuned.exports.interfaces.ExportableInterface):
	"""
	Controller's purpose is to keep the program running, start/stop the tuning,
	and export the controller interface (currently only over D-Bus).
	"""

def __init__(self, daemon, global_config):
		super(Controller, self).__init__()
		self._daemon = daemon
		self._global_config = global_config
		self._terminate = threading.Event()
		self._cmd = commands()
		self._timer_store = TimerStore()

def run(self):
		"""
		Controller main loop. The call is blocking.
		"""
		log.info("starting controller")
		res = self.start()
		daemon = self._global_config.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON)
		if not res and daemon:
			exports.start()

if daemon:
			self._terminate.clear()
			# we have to pass some timeout, otherwise signals will not work
			while not self._cmd.wait(self._terminate, 10):
				pass

log.info("terminating controller")
		self.stop()

def terminate(self):
		self._terminate.set()

@exports.signal("sbs")
	def profile_changed(self, profile_name, result, errstr):
		pass

# exports decorator checks the authorization (currently through polkit), caller is None if
	# no authorization was performed (i.e. the call should process as authorized), string
	# identifying caller (with DBus it's the caller bus name) if authorized and empty
	# string if not authorized, caller must be the last argument

def _log_capture_abort(self, token):
		tuned.logs.log_capture_finish(token)
		self._timer_store.drop_timer(token)

@exports.export("ii", "s")
	def log_capture_start(self, log_level, timeout, caller = None):
		if caller == "":
			return ""
		token = tuned.logs.log_capture_start(log_level)
		if token is None:
			return ""
		if timeout > 0:
			timer = threading.Timer(timeout,
					self._log_capture_abort, args = [token])
			self._timer_store.store_timer(token, timer)
			timer.start()
		return "" if token is None else token

@exports.export("s", "s")
	def log_capture_finish(self, token, caller = None):
		if caller == "":
			return ""
		res = tuned.logs.log_capture_finish(token)
		self._timer_store.drop_timer(token)
		return "" if res is None else res

@exports.export("", "b")
	def start(self, caller = None):
		if caller == "":
			return False
		if self._global_config.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON):
			if self._daemon.is_running():
				return True
			elif not self._daemon.is_enabled():
				return False
		return self._daemon.start()

@exports.export("", "b")
	def stop(self, caller = None):
		if caller == "":
			return False
		if not self._daemon.is_running():
			res = True
		else:
			res = self._daemon.stop()
		self._timer_store.cancel_all()
		return res

@exports.export("", "b")
	def reload(self, caller = None):
		if caller == "":
			return False
		if self._daemon.is_running():
			stop_ok = self.stop()
			if not stop_ok:
				return False
		try:
			self._daemon.reload_profile_config()
		except TunedException as e:
			log.error("Failed to reload TuneD: %s" % e)
			return False
		return self.start()

def _switch_profile(self, profile_name, manual):
		was_running = self._daemon.is_running()
		msg = "OK"
		success = True
		reapply = False
		try:
			if was_running:
				self._daemon.stop(profile_switch = True)
			self._daemon.set_profile(profile_name, manual)
		except tuned.exceptions.TunedException as e:
			success = False
			msg = str(e)
			if was_running and self._daemon.profile.name == profile_name:
				log.error("Failed to reapply profile '%s'. Did it change on disk and break?" % profile_name)
				reapply = True
			else:
				log.error("Failed to apply profile '%s'" % profile_name)
		finally:
			if was_running:
				if reapply:
					log.warn("Applying previously applied (possibly out-dated) profile '%s'." % profile_name)
				elif not success:
					log.info("Applying previously applied profile.")
				self._daemon.start()

return (success, msg)

@exports.export("s", "(bs)")
	def switch_profile(self, profile_name, caller = None):
		if caller == "":
			return (False, "Unauthorized")
		return self._switch_profile(profile_name, True)

@exports.export("", "(bs)")
	def auto_profile(self, caller = None):
		if caller == "":
			return (False, "Unauthorized")
		profile_name = self.recommend_profile()
		return self._switch_profile(profile_name, False)

@exports.export("", "s")
	def active_profile(self, caller = None):
		if caller == "":
			return ""
		if self._daemon.profile is not None:
			return self._daemon.profile.name
		else:
			return ""

@exports.export("", "(ss)")
	def profile_mode(self, caller = None):
		if caller == "":
			return "unknown", "Unauthorized"
		manual = self._daemon.manual
		if manual is None:
			# This means no profile is applied. Check the preset value.
			try:
				profile, manual = self._cmd.get_active_profile()
				if manual is None:
					manual = profile is not None
			except TunedException as e:
				mode = "unknown"
				error = str(e)
				return mode, error
		mode = consts.ACTIVE_PROFILE_MANUAL if manual else consts.ACTIVE_PROFILE_AUTO
		return mode, ""

@exports.export("", "s")
	def post_loaded_profile(self, caller = None):
		if caller == "":
			return ""
		return self._daemon.post_loaded_profile or ""

@exports.export("", "b")
	def disable(self, caller = None):
		if caller == "":
			return False
		if self._daemon.is_running():
			self._daemon.stop()
		if self._daemon.is_enabled():
			self._daemon.set_all_profiles(None, True, None,
						      save_instantly=True)
		return True

@exports.export("", "b")
	def is_running(self, caller = None):
		if caller == "":
			return False
		return self._daemon.is_running()

@exports.export("", "as")
	def profiles(self, caller = None):
		if caller == "":
			return []
		return self._daemon.profile_loader.profile_locator.get_known_names()

@exports.export("", "a(ss)")
	def profiles2(self, caller = None):
		if caller == "":
			return []
		return self._daemon.profile_loader.profile_locator.get_known_names_summary()

@exports.export("s", "(bsss)")
	def profile_info(self, profile_name, caller = None):
		if caller == "":
			return tuple(False, "", "", "")
		if profile_name is None or profile_name == "":
			profile_name = self.active_profile()
		return tuple(self._daemon.profile_loader.profile_locator.get_profile_attrs(profile_name, [consts.PROFILE_ATTR_SUMMARY, consts.PROFILE_ATTR_DESCRIPTION], [""]))

@exports.export("", "s")
	def recommend_profile(self, caller = None):
		if caller == "":
			return ""
		return self._daemon.profile_recommender.recommend()

@exports.export("", "b")
	def verify_profile(self, caller = None):
		if caller == "":
			return False
		return self._daemon.verify_profile(ignore_missing = False)

@exports.export("", "b")
	def verify_profile_ignore_missing(self, caller = None):
		if caller == "":
			return False
		return self._daemon.verify_profile(ignore_missing = True)

@exports.export("", "a{sa{ss}}")
	def get_all_plugins(self, caller = None):
		"""Return dictionary with accesible plugins

Return:
		dictionary -- {plugin_name: {parameter_name: default_value}}
		"""
		if caller == "":
			return False
		plugins = {}
		for plugin_class in self._daemon.get_all_plugins():
			plugin_name = plugin_class.__module__.split(".")[-1].split("_", 1)[1]
			conf_options = plugin_class._get_config_options()
			plugins[plugin_name] = {}
			for key, val in conf_options.items():
				plugins[plugin_name][key] = str(val)
		return plugins

@exports.export("s","s")
	def get_plugin_documentation(self, plugin_name, caller = None):
		"""Return docstring of plugin's class"""
		if caller == "":
			return False
		return self._daemon.get_plugin_documentation(str(plugin_name))

@exports.export("s","a{ss}")
	def get_plugin_hints(self, plugin_name, caller = None):
		"""Return dictionary with plugin's parameters and their hints

Parameters:
		plugin_name -- name of plugin

Return:
		dictionary -- {parameter_name: hint}
		"""
		if caller == "":
			return False
		return self._daemon.get_plugin_hints(str(plugin_name))
0707010000011A000081A400000000000000000000000162308144000030A8000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/tuned/daemon/daemon.pyimport os
import errno
import threading
import tuned.logs
from tuned.exceptions import TunedException
from tuned.profiles.exceptions import InvalidProfileException
import tuned.consts as consts
from tuned.utils.commands import commands
from tuned import exports
from tuned.utils.profile_recommender import ProfileRecommender
import re

log = tuned.logs.get()

class Daemon(object):
	def __init__(self, unit_manager, profile_loader, profile_names=None, config=None, application=None):
		log.debug("initializing daemon")
		self._daemon = consts.CFG_DEF_DAEMON
		self._sleep_interval = int(consts.CFG_DEF_SLEEP_INTERVAL)
		self._update_interval = int(consts.CFG_DEF_UPDATE_INTERVAL)
		self._dynamic_tuning = consts.CFG_DEF_DYNAMIC_TUNING
		self._recommend_command = True
		if config is not None:
			self._daemon = config.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON)
			self._sleep_interval = int(config.get(consts.CFG_SLEEP_INTERVAL, consts.CFG_DEF_SLEEP_INTERVAL))
			self._update_interval = int(config.get(consts.CFG_UPDATE_INTERVAL, consts.CFG_DEF_UPDATE_INTERVAL))
			self._dynamic_tuning = config.get_bool(consts.CFG_DYNAMIC_TUNING, consts.CFG_DEF_DYNAMIC_TUNING)
			self._recommend_command = config.get_bool(consts.CFG_RECOMMEND_COMMAND, consts.CFG_DEF_RECOMMEND_COMMAND)
		self._application = application
		if self._sleep_interval <= 0:
			self._sleep_interval = int(consts.CFG_DEF_SLEEP_INTERVAL)
		if self._update_interval == 0:
			self._dynamic_tuning = False
		elif self._update_interval < self._sleep_interval:
			self._update_interval = self._sleep_interval
		self._sleep_cycles = self._update_interval // self._sleep_interval
		log.info("using sleep interval of %d second(s)" % self._sleep_interval)
		if self._dynamic_tuning:
			log.info("dynamic tuning is enabled (can be overridden by plugins)")
			log.info("using update interval of %d second(s) (%d times of the sleep interval)" % (self._sleep_cycles * self._sleep_interval, self._sleep_cycles))

self._profile_recommender = ProfileRecommender(is_hardcoded = not self._recommend_command)
		self._unit_manager = unit_manager
		self._profile_loader = profile_loader
		self._init_threads()
		self._cmd = commands()
		try:
			self._init_profile(profile_names)
		except TunedException as e:
			log.error("Cannot set initial profile. No tunings will be enabled: %s" % e)

def _init_threads(self):
		self._thread = None
		self._terminate = threading.Event()
		# Flag which is set if terminating due to profile_switch
		self._terminate_profile_switch = threading.Event()
		# Flag which is set if there is no operation in progress
		self._not_used = threading.Event()
		self._not_used.set()
		self._profile_applied = threading.Event()

def reload_profile_config(self):
		"""Read configuration files again and load profile according to them"""
		self._init_profile(None)

def _init_profile(self, profile_names):
		manual = True
		post_loaded_profile = self._cmd.get_post_loaded_profile()
		if profile_names is None:
			(profile_names, manual) = self._get_startup_profile()
			if profile_names is None:
				msg = "No profile is preset, running in manual mode. "
				if post_loaded_profile:
					msg += "Only post-loaded profile will be enabled"
				else:
					msg += "No profile will be enabled."
				log.info(msg)
		# Passed through '-p' cmdline option
		elif profile_names == "":
			if post_loaded_profile:
				log.info("Only post-loaded profile will be enabled")
			else:
				log.info("No profile will be enabled.")

self._profile = None
		self._manual = None
		self._active_profiles = []
		self._post_loaded_profile = None
		self.set_all_profiles(profile_names, manual, post_loaded_profile)

def _load_profiles(self, profile_names, manual):
		profile_names = profile_names or ""
		profile_list = profile_names.split()

if self._post_loaded_profile:
			log.info("Using post-loaded profile '%s'"
				 % self._post_loaded_profile)
			profile_list = profile_list + [self._post_loaded_profile]
		for profile in profile_list:
			if profile not in self.profile_loader.profile_locator.get_known_names():
				errstr = "Requested profile '%s' doesn't exist." % profile
				self._notify_profile_changed(profile_names, False, errstr)
				raise TunedException(errstr)
		try:
			if profile_list:
				self._profile = self._profile_loader.load(profile_list)
			else:
				self._profile = None

self._manual = manual
			self._active_profiles = profile_names.split()
		except InvalidProfileException as e:
			errstr = "Cannot load profile(s) '%s': %s" % (" ".join(profile_list), e)
			self._notify_profile_changed(profile_names, False, errstr)
			raise TunedException(errstr)

def set_profile(self, profile_names, manual):
		if self.is_running():
			errstr = "Cannot set profile while the daemon is running."
			self._notify_profile_changed(profile_names, False,
						     errstr)
			raise TunedException(errstr)

self._load_profiles(profile_names, manual)

def _set_post_loaded_profile(self, profile_name):
		if not profile_name:
			self._post_loaded_profile = None
		elif len(profile_name.split()) > 1:
			errstr = "Whitespace is not allowed in profile names; only a single post-loaded profile is allowed."
			raise TunedException(errstr)
		else:
			self._post_loaded_profile = profile_name

def set_all_profiles(self, active_profiles, manual, post_loaded_profile,
			     save_instantly=False):
		if self.is_running():
			errstr = "Cannot set profile while the daemon is running."
			self._notify_profile_changed(active_profiles, False,
						     errstr)
			raise TunedException(errstr)

self._set_post_loaded_profile(post_loaded_profile)
		self._load_profiles(active_profiles, manual)

if save_instantly:
			self._save_active_profile(active_profiles, manual)
			self._save_post_loaded_profile(post_loaded_profile)

@property
	def profile(self):
		return self._profile

@property
	def manual(self):
		return self._manual

@property
	def post_loaded_profile(self):
		# Return the profile name only if the profile is active. If
		# the profile is not active, then the value is meaningless.
		return self._post_loaded_profile if self._profile else None

@property
	def profile_recommender(self):
		return self._profile_recommender

@property
	def profile_loader(self):
		return self._profile_loader

# send notification when profile is changed (everything is setup) or if error occured
	# result: True - OK, False - error occured
	def _notify_profile_changed(self, profile_names, result, errstr):
		if self._application is not None and self._application._dbus_exporter is not None:
			self._application._dbus_exporter.send_signal(consts.DBUS_SIGNAL_PROFILE_CHANGED, profile_names, result, errstr)
		return errstr

def _full_rollback_required(self):
		retcode, out = self._cmd.execute(["systemctl", "is-system-running"], no_errors = [0])
		if retcode < 0:
			return False
		if out[:8] == "stopping":
			return False
		retcode, out = self._cmd.execute(["systemctl", "list-jobs"], no_errors = [0])
		return re.search(r"\b(shutdown|reboot|halt|poweroff)\.target.*start", out) is None and not retcode

def _thread_code(self):
		if self._profile is None:
			raise TunedException("Cannot start the daemon without setting a profile.")

self._unit_manager.create(self._profile.units)
		self._save_active_profile(" ".join(self._active_profiles),
					  self._manual)
		self._save_post_loaded_profile(self._post_loaded_profile)
		self._unit_manager.start_tuning()
		self._profile_applied.set()
		log.info("static tuning from profile '%s' applied" % self._profile.name)
		if self._daemon:
			exports.start()
		profile_names = " ".join(self._active_profiles)
		self._notify_profile_changed(profile_names, True, "OK")

if self._daemon:
			# In python 2 interpreter with applied patch for rhbz#917709 we need to periodically
			# poll, otherwise the python will not have chance to update events / locks (due to GIL)
			# and e.g. DBus control will not work. The polling interval of 1 seconds (which is
			# the default) is still much better than 50 ms polling with unpatched interpreter.
			# For more details see TuneD rhbz#917587.
			_sleep_cnt = self._sleep_cycles
			while not self._cmd.wait(self._terminate, self._sleep_interval):
				if self._dynamic_tuning:
					_sleep_cnt -= 1
					if _sleep_cnt <= 0:
						_sleep_cnt = self._sleep_cycles
						log.debug("updating monitors")
						self._unit_manager.update_monitors()
						log.debug("performing tunings")
						self._unit_manager.update_tuning()

self._profile_applied.clear()

# wait for others to complete their tasks, use timeout 3 x sleep_interval to prevent
		# deadlocks
		i = 0
		while not self._cmd.wait(self._not_used, self._sleep_interval) and i < 3:
			i += 1

# if terminating due to profile switch
		if self._terminate_profile_switch.is_set():
			full_rollback = True
		else:
			# with systemd it detects system shutdown and in such case it doesn't perform
			# full cleanup, if not shutting down it means that TuneD was explicitly
			# stopped by user and in such case do full cleanup, without systemd never
			# do full cleanup
			full_rollback = False
			if self._full_rollback_required():
				if self._daemon:
					log.info("terminating TuneD, rolling back all changes")
					full_rollback = True
				else:
					log.info("terminating TuneD in one-shot mode")
			else:
				log.info("terminating TuneD due to system shutdown / reboot")
		if self._daemon:
			self._unit_manager.stop_tuning(full_rollback)
		self._unit_manager.destroy_all()

def _save_active_profile(self, profile_names, manual):
		try:
			self._cmd.save_active_profile(profile_names, manual)
		except TunedException as e:
			log.error(str(e))

def _save_post_loaded_profile(self, profile_name):
		try:
			self._cmd.save_post_loaded_profile(profile_name)
		except TunedException as e:
			log.error(str(e))

def _get_recommended_profile(self):
		log.info("Running in automatic mode, checking what profile is recommended for your configuration.")
		profile = self._profile_recommender.recommend()
		log.info("Using '%s' profile" % profile)
		return profile

def _get_startup_profile(self):
		profile, manual = self._cmd.get_active_profile()
		if manual is None:
			manual = profile is not None
		if not manual:
			profile = self._get_recommended_profile()
		return profile, manual

def get_all_plugins(self):
		"""Return all accessible plugin classes"""
		return self._unit_manager.plugins_repository.load_all_plugins()

def get_plugin_documentation(self, plugin_name):
		"""Return plugin class docstring"""
		try:
			plugin_class = self._unit_manager.plugins_repository.load_plugin(
				plugin_name
			)
		except ImportError:
			return ""
		return plugin_class.__doc__

def get_plugin_hints(self, plugin_name):
		"""Return plugin's parameters and their hints

Parameters:
		plugin_name -- plugins name

Return:
		dictionary -- {parameter_name: hint}
		"""
		try:
			plugin_class = self._unit_manager.plugins_repository.load_plugin(
				plugin_name
			)
		except ImportError:
			return {}
		return plugin_class.get_config_options_hints()

def is_enabled(self):
		return self._profile is not None

def is_running(self):
		return self._thread is not None and self._thread.is_alive()

def start(self):
		if self.is_running():
			return False

if self._profile is None:
			return False

log.info("starting tuning")
		self._not_used.set()
		self._thread = threading.Thread(target=self._thread_code)
		self._terminate_profile_switch.clear()
		self._terminate.clear()
		self._thread.start()
		return True

def verify_profile(self, ignore_missing):
		if not self.is_running():
			log.error("TuneD is not running")
			return False

if self._profile is None:
			log.error("no profile is set")
			return False

if not self._profile_applied.is_set():
			log.error("profile is not applied")
			return False

# using deamon, the main loop mustn't exit before our completion
		self._not_used.clear()
		log.info("verifying profile(s): %s" % self._profile.name)
		ret = self._unit_manager.verify_tuning(ignore_missing)
		# main loop is allowed to exit
		self._not_used.set()
		return ret

# profile_switch is helper telling plugins whether the stop is due to profile switch
	def stop(self, profile_switch = False):
		if not self.is_running():
			return False
		log.info("stopping tuning")
		if profile_switch:
			self._terminate_profile_switch.set()
		self._terminate.set()
		self._thread.join()
		self._thread = None

return True
0707010000011B000081A40000000000000000000000016230814400000238000000000000000000000000000000000000002F00000000tuned-2.18.0.8+git.6f907c9/tuned/exceptions.pyimport tuned.logs
import sys
import traceback

exception_logger = tuned.logs.get()

class TunedException(Exception):
	"""
	"""

def log(self, logger = None):
		if logger is None:
			logger = exception_logger
		logger.error(str(self))
		self._log_trace(logger)

def _log_trace(self, logger):
		(exc_type, exc_value, exc_traceback) = sys.exc_info()
		if exc_value != self:
			logger.debug("stack trace is no longer available")
		else:
			exception_info = "".join(traceback.format_exception(exc_type, exc_value, exc_traceback)).rstrip()
			logger.debug(exception_info)
0707010000011C000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002900000000tuned-2.18.0.8+git.6f907c9/tuned/exports0707010000011D000081A400000000000000000000000162308144000003F6000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/exports/__init__.pyfrom . import interfaces
from . import controller
from . import dbus_exporter as dbus

def export(*args, **kwargs):
	"""Decorator, use to mark exportable methods."""
	def wrapper(method):
		method.export_params = [ args, kwargs ]
		return method
	return wrapper

def signal(*args, **kwargs):
	"""Decorator, use to mark exportable signals."""
	def wrapper(method):
		method.signal_params = [ args, kwargs ]
		return method
	return wrapper

def register_exporter(instance):
	if not isinstance(instance, interfaces.ExporterInterface):
		raise Exception()
	ctl = controller.ExportsController.get_instance()
	return ctl.register_exporter(instance)

def register_object(instance):
	if not isinstance(instance, interfaces.ExportableInterface):
		raise Exception()
	ctl = controller.ExportsController.get_instance()
	return ctl.register_object(instance)

def start():
	ctl = controller.ExportsController.get_instance()
	return ctl.start()

def stop():
	ctl = controller.ExportsController.get_instance()
	return ctl.stop()
0707010000011E000081A400000000000000000000000162308144000007A2000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/exports/controller.pyfrom . import interfaces
import inspect
import tuned.patterns

class ExportsController(tuned.patterns.Singleton):
	"""
	Controls and manages object interface exporting.
	"""

def __init__(self):
		super(ExportsController, self).__init__()
		self._exporters = []
		self._objects = []
		self._exports_initialized = False

def register_exporter(self, instance):
		"""Register objects exporter."""
		self._exporters.append(instance)

def register_object(self, instance):
		"""Register object to be exported."""
		self._objects.append(instance)

def _is_exportable_method(self, method):
		"""Check if method was marked with @exports.export wrapper."""
		return inspect.ismethod(method) and hasattr(method, "export_params")

def _is_exportable_signal(self, method):
		"""Check if method was marked with @exports.signal wrapper."""
		return inspect.ismethod(method) and hasattr(method, "signal_params")

def _export_method(self, method):
		"""Register method to all exporters."""
		for exporter in self._exporters:
			args = method.export_params[0]
			kwargs = method.export_params[1]
			exporter.export(method, *args, **kwargs)

def _export_signal(self, method):
		"""Register signal to all exporters."""
		for exporter in self._exporters:
			args = method.signal_params[0]
			kwargs = method.signal_params[1]
			exporter.signal(method, *args, **kwargs)

def _initialize_exports(self):
		if self._exports_initialized:
			return

for instance in self._objects:
			for name, method in inspect.getmembers(instance, self._is_exportable_method):
				self._export_method(method)
			for name, method in inspect.getmembers(instance, self._is_exportable_signal):
				self._export_signal(method)

self._exports_initialized = True

def start(self):
		"""Start the exports."""
		self._initialize_exports()
		for exporter in self._exporters:
			exporter.start()

def stop(self):
		"""Stop the exports."""
		for exporter in self._exporters:
			exporter.stop()
0707010000011F000081A400000000000000000000000162308144000017C6000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/exports/dbus_exporter.pyfrom . import interfaces
import dbus.service
import dbus.mainloop.glib
import dbus.exceptions
import threading
import signal
import tuned.logs
import tuned.consts as consts
from inspect import ismethod
from tuned.utils.polkit import polkit
from gi.repository import GLib
from types import FunctionType

try:
	# Python3 version
	# getfullargspec is not present in Python2, so when we drop P2 support
	# replace "getargspec(func)" in code with "getfullargspec(func).args"
	from inspect import getfullargspec

def getargspec(func):
		return getfullargspec(func)
except ImportError:
	# Python2 version, drop after support stops
	from inspect import getargspec

log = tuned.logs.get()

class DBusExporter(interfaces.ExporterInterface):
	"""
	Export method calls through DBus Interface.

We take a method to be exported and create a simple wrapper function
	to call it. This is required as we need the original function to be
	bound to the original object instance. While the wrapper will be bound
	to an object we dynamically construct.
	"""

def __init__(self, bus_name, interface_name, object_name):
		dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)

self._dbus_object_cls = None
		self._dbus_object = None
		self._dbus_methods = {}
		self._signals = set()

self._bus_name = bus_name
		self._interface_name = interface_name
		self._object_name = object_name
		self._thread = None
		self._bus_object = None
		self._polkit = polkit()

# dirty hack that fixes KeyboardInterrupt handling
		# the hack is needed because PyGObject / GTK+-3 developers are morons
		signal_handler = signal.getsignal(signal.SIGINT)
		self._main_loop = GLib.MainLoop()
		signal.signal(signal.SIGINT, signal_handler)

@property
	def bus_name(self):
		return self._bus_name

@property
	def interface_name(self):
		return self._interface_name

@property
	def object_name(self):
		return self._object_name

def running(self):
		return self._thread is not None

def _prepare_for_dbus(self, method, wrapper):
		source = """def {name}({args}):
					return wrapper({args})
		""".format(name=method.__name__, args=', '.join(getargspec(method.__func__).args))
		code = compile(source, '<decorator-gen-%d>' % len(self._dbus_methods), 'exec')
		# https://docs.python.org/3.9/library/inspect.html
		# co_consts - tuple of constants used in the bytecode
		# example:
		# compile("e=2\ndef f(x):\n    return x*2\n", "X", 'exec').co_consts
		# (2, <code object f at 0x7f8c60c65330, file "X", line 2>, None)
		# Because we have only one object in code (our function), we can use code.co_consts[0]
		func = FunctionType(code.co_consts[0], locals(), method.__name__)
		return func

def export(self, method, in_signature, out_signature):
		if not ismethod(method):
			raise Exception("Only bound methods can be exported.")

method_name = method.__name__
		if method_name in self._dbus_methods:
			raise Exception("Method with this name is already exported.")

def wrapper(owner, *args, **kwargs):
			action_id = consts.NAMESPACE + "." + method.__name__
			caller = args[-1]
			log.debug("checking authorization for for action '%s' requested by caller '%s'" % (action_id, caller))
			ret = self._polkit.check_authorization(caller, action_id)
			if ret == 1:
					log.debug("action '%s' requested by caller '%s' was successfully authorized by polkit" % (action_id, caller))
			elif ret == 2:
					log.warn("polkit error, but action '%s' requested by caller '%s' was successfully authorized by fallback method" % (action_id, caller))
			elif ret == 0:
					log.info("action '%s' requested by caller '%s' wasn't authorized, ignoring the request" % (action_id, caller))
					args[-1] = ""
			elif ret == -1:
				log.warn("polkit error and action '%s' requested by caller '%s' wasn't authorized by fallback method, ignoring the request" % (action_id, caller))
				args[-1] = ""
			else:
				log.error("polkit error and unable to use fallback method to authorize action '%s' requested by caller '%s', ignoring the request" % (action_id, caller))
				args[-1] = ""
			return method(*args, **kwargs)

wrapper = self._prepare_for_dbus(method, wrapper)
		wrapper = dbus.service.method(self._interface_name, in_signature, out_signature, sender_keyword = "caller")(wrapper)

self._dbus_methods[method_name] = wrapper

def signal(self, method, out_signature):
		if not ismethod(method):
			raise Exception("Only bound methods can be exported.")

method_name = method.__name__
		if method_name in self._dbus_methods:
			raise Exception("Method with this name is already exported.")

def wrapper(owner, *args, **kwargs):
			return method(*args, **kwargs)

wrapper = self._prepare_for_dbus(method, wrapper)
		wrapper = dbus.service.signal(self._interface_name, out_signature)(wrapper)

self._dbus_methods[method_name] = wrapper
		self._signals.add(method_name)

def send_signal(self, signal, *args, **kwargs):
		err = False
		if not signal in self._signals or self._bus_object is None:
			err = True
		try:
			method = getattr(self._bus_object, signal)
		except AttributeError:
			err = True
		if err:
			raise Exception("Signal '%s' doesn't exist." % signal)
		else:
			method(*args, **kwargs)

def _construct_dbus_object_class(self):
		if self._dbus_object_cls is not None:
			raise Exception("The exporter class was already build.")

unique_name = "DBusExporter_%d" % id(self)
		cls = type(unique_name, (dbus.service.Object,), self._dbus_methods)

self._dbus_object_cls = cls

def start(self):
		if self.running():
			return
		if self._dbus_object_cls is None:
			self._construct_dbus_object_class()

self.stop()
		bus = dbus.SystemBus()
		bus_name = dbus.service.BusName(self._bus_name, bus)
		self._bus_object = self._dbus_object_cls(bus, self._object_name, bus_name)
		self._thread = threading.Thread(target=self._thread_code)
		self._thread.start()

def stop(self):
		if self._thread is not None and self._thread.is_alive():
			self._main_loop.quit()
			self._thread.join()
			self._thread = None

def _thread_code(self):
		self._main_loop.run()
		del self._bus_object
		self._bus_object = None
07070100000120000081A4000000000000000000000001623081440000022B000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/exports/interfaces.pyclass ExportableInterface(object):
	pass

class ExporterInterface(object):
	def export(self, method, in_signature, out_signature):
		# to be overridden by concrete implementation
		raise NotImplementedError()

def signal(self, method, out_signature):
		# to be overridden by concrete implementation
		raise NotImplementedError()

def send_signal(self, signal, *args, **kwargs):
		# to be overridden by concrete implementation
		raise NotImplementedError()

def start(self):
		raise NotImplementedError()

def stop(self):
		raise NotImplementedError()
07070100000121000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002500000000tuned-2.18.0.8+git.6f907c9/tuned/gtk07070100000122000081A40000000000000000000000016230814400000000000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/tuned/gtk/__init__.py07070100000123000081A40000000000000000000000016230814400000E0C000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/gtk/gui_plugin_loader.py# -*- coding: utf-8 -*-

# Copyright (C) 2008-2014 Red Hat, Inc.
# Authors: Marek Staňa, Jaroslav Škarvada <jskarvad@redhat.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#

'''
Created on Mar 30, 2014

@author: mstana
'''

import importlib

import tuned.consts as consts
import tuned.logs
try:
    from configparser import ConfigParser, Error
    from io import StringIO
except ImportError:
    # python2.7 support, remove RHEL-7 support end
    from ConfigParser import ConfigParser, Error
    from StringIO import StringIO
from tuned.exceptions import TunedException
from tuned.utils.global_config import GlobalConfig

from tuned.admin.dbus_controller import DBusController

__all__ = ['GuiPluginLoader']

class GuiPluginLoader():

'''
    Class for scan, import and load actual avaible plugins.
    '''

def __init__(self):
        '''
        Constructor
        '''

self._plugins = {}
        self.plugins_doc = {}
        self._prefix = 'plugin_'
        self._sufix = '.py'
        self._dbus_controller = DBusController(consts.DBUS_BUS,
			consts.DBUS_INTERFACE, consts.DBUS_OBJECT
            )
        self._get_plugins()

@property
    def plugins(self):
        return self._plugins

def _get_plugins(self):
        self._plugins = self._dbus_controller.get_plugins()

def get_plugin_doc(self, plugin_name):
        return self._dbus_controller.get_plugin_documentation(plugin_name)

def get_plugin_hints(self, plugin_name):
        return self._dbus_controller.get_plugin_hints(plugin_name)

def _load_global_config(self, file_name=consts.GLOBAL_CONFIG_FILE):
        """
        Loads global configuration file.
        """

try:
            config_parser = ConfigParser()
            config_parser.optionxform = str
            with open(file_name) as f:
                config_parser.readfp(StringIO("[" + consts.MAGIC_HEADER_NAME + "]\n" + f.read()))
            config, functions = GlobalConfig.get_global_config_spec()
            for option in config_parser.options(consts.MAGIC_HEADER_NAME):
                if option in config:
                    try:
                        func = getattr(config_parser, functions[option])
                        config[option] = func(consts.MAGIC_HEADER_NAME, option)
                    except Error:
                        raise TunedException("Global TuneD configuration file '%s' is not valid."
                                             % file_name)
                else:
                    config[option] = config_parser.get(consts.MAGIC_HEADER_NAME, option, raw=True)
        except IOError as e:
            raise TunedException("Global TuneD configuration file '%s' not found."
                                  % file_name)
        except Error as e:
            raise TunedException("Error parsing global TuneD configuration file '%s'."
                                  % file_name)
        return config

07070100000124000081A40000000000000000000000016230814400000093000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/tuned/gtk/gui_profile_deleter.pyimport os
import sys
import shutil

if __name__ == '__main__':

shutil.rmtree('/etc/tuned/%s' % (os.path.basename(os.path.abspath(sys.argv[1]))))
07070100000125000081A40000000000000000000000016230814400002059000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tuned/gtk/gui_profile_loader.py# -*- coding: utf-8 -*-

'''
Created on Mar 13, 2014

@author: mstana
'''

import os
try:
    from configparser import ConfigParser, Error
    from io import StringIO
except ImportError:
    # python2.7 support, remove RHEL-7 support end
    from ConfigParser import ConfigParser, Error
    from StringIO import StringIO
import subprocess
import json
import sys
import collections

import tuned.profiles.profile as p
import tuned.consts
import shutil
import tuned.gtk.managerException as managerException
import tuned.gtk.gui_profile_saver
import tuned.gtk.gui_profile_deleter

class GuiProfileLoader(object):

"""
    Profiles loader for GUI Gtk purposes.
    """

profiles = {}

def __init__(self, directories):
        self.directories = directories
        self._load_all_profiles()

def get_raw_profile(self, profile_name):
        file = self._locate_profile_path(profile_name) + '/' \
            + profile_name + '/' + tuned.consts.PROFILE_FILE
        with open(file, 'r') as f:
            return f.read()

def set_raw_profile(self, profile_name, config):

profilePath = self._locate_profile_path(profile_name)

if profilePath == tuned.consts.LOAD_DIRECTORIES[1]:
            file_path = profilePath + '/' + profile_name + '/' + tuned.consts.PROFILE_FILE
            config_parser = ConfigParser()
            config_parser.optionxform = str
            config_parser.readfp(StringIO(config))

config_obj = {
                'main': collections.OrderedDict(),
                'filename': file_path,
                'initial_comment': ('#', '# tuned configuration', '#')
            }
            for s in config_parser.sections():
                config_obj['main'][s] = collections.OrderedDict()
                for o in config_parser.options(s):
                    config_obj['main'][s][o] = config_parser.get(s, o, raw=True)
            self._save_profile(config_obj)
            self._refresh_profiles()
        else:
            raise managerException.ManagerException(profile_name
                    + ' profile is stored in ' + profilePath
                    + ' and can not be storet do this location')

def load_profile_config(self, profile_name, path):
        conf_path = path + '/' + profile_name + '/' + tuned.consts.PROFILE_FILE
        config = ConfigParser()
        config.optionxform = str
        profile_config = collections.OrderedDict()
        with open(conf_path) as f:
            config.readfp(f)
        for s in config.sections():
            profile_config[s] = collections.OrderedDict()
            for o in config.options(s):
                profile_config[s][o] = config.get(s, o, raw=True)
        return profile_config

def _locate_profile_path(self, profile_name):
        for d in self.directories:
            for profile in os.listdir(d):
                if os.path.isdir(d + '/' + profile) and profile \
                    == profile_name:
                    path = d
        return path

def _load_all_profiles(self):
        for d in self.directories:
            for profile in os.listdir(d):
                if self._is_dir_profile(os.path.join(d, profile)):
                    try:
                        self.profiles[profile] = p.Profile(profile,
                                self.load_profile_config(profile, d))
                    except Error:
                        pass

#                         print "can not make \""+ profile +"\" profile without correct config on path: " + d
#                     except:StringIO
#                         raise managerException.ManagerException("Can not make profile")
#                         print "can not make \""+ profile +"\" profile without correct config with path: " + d

def _is_dir_profile(self, path):
        return (os.path.isdir(path) and
                os.path.isfile(os.path.join(path, 'tuned.conf')))

def _refresh_profiles(self):
        self.profiles = {}
        self._load_all_profiles()

def save_profile(self, profile):
        path = tuned.consts.LOAD_DIRECTORIES[1] + '/' + profile.name
        config = {
            'main': collections.OrderedDict(),
            'filename': path + '/' + tuned.consts.PROFILE_FILE,
            'initial_comment': ('#', '# tuned configuration', '#')
        }

try:
            config['main']['main'] = profile.options
        except KeyError:
            config['main']['main'] = {}

# profile dont have main section

pass
        for (name, unit) in list(profile.units.items()):
            config['main'][name] = unit.options

self._save_profile(config)

self._refresh_profiles()

def update_profile(
        self,
        old_profile_name,
        profile,
        is_admin,
        ):

if old_profile_name not in self.get_names():
            raise managerException.ManagerException('Profile: '
                    + old_profile_name + ' is not in profiles')

path = tuned.consts.LOAD_DIRECTORIES[1] + '/' + profile.name

if old_profile_name != profile.name:
            self.remove_profile(old_profile_name, is_admin=is_admin)

config = {
            'main': collections.OrderedDict(),
            'filename': path + '/' + tuned.consts.PROFILE_FILE,
            'initial_comment': ('#', '# tuned configuration', '#')
        }
        try:
            config['main']['main'] = profile.options
        except KeyError:

# profile dont have main section

pass
        for (name, unit) in list(profile.units.items()):
            config['main'][name] = unit.options

self._save_profile(config)

self._refresh_profiles()

def get_names(self):
        self._refresh_profiles()
        return list(self.profiles.keys())

def get_profile(self, profile):
        self._refresh_profiles()
        return self.profiles.get(profile, None)

def add_profile(self, profile):
        self.profiles[profile.name] = profile
        self.save_profile(profile)

def remove_profile(self, profile_name, is_admin):
        profile_path = self._locate_profile_path(profile_name)

if self.is_profile_removable(profile_name):
            self._delete_profile(profile_name)
            self._load_all_profiles()
        else:
            raise managerException.ManagerException(profile_name
                    + ' profile is stored in ' + profile_path)

def is_profile_removable(self, profile_name):

#  profile is in /etc/profile

profile_path = self._locate_profile_path(profile_name)
        if profile_path == tuned.consts.LOAD_DIRECTORIES[1]:
            return True
        else:
            return False

def is_profile_factory(self, profile_name):

#  profile is in /usr/lib/tuned

return not self.is_profile_removable(profile_name)

def _save_profile(self, config):
        ec = subprocess.call(['pkexec', sys.executable, tuned.gtk.gui_profile_saver.__file__ , json.dumps(config)])
        if (ec != 0):
            raise managerException.ManagerException(
                'Error while saving profile file "%s"' % (config.filename))

def _delete_profile(self, profile_name):
        ec = subprocess.call(['pkexec', sys.executable, tuned.gtk.gui_profile_deleter.__file__ , profile_name])
        if (ec != 0):
            raise managerException.ManagerException(
                'Error while deleting profile "%s"' % (profile_name))
07070100000126000081A400000000000000000000000162308144000003AF000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/gtk/gui_profile_saver.pyimport os
import sys
import json
try:
	from configparser import ConfigParser
except ImportError:
	# python2.7 support, remove RHEL-7 support end
	from ConfigParser import ConfigParser

if __name__ == "__main__":

profile_dict = json.loads(str(sys.argv[1]))

if not os.path.exists(profile_dict['filename']):
		os.makedirs(os.path.dirname(profile_dict['filename']))

profile_configobj = ConfigParser()
	profile_configobj.optionxform = str
	for section, options in profile_dict['main'].items():
		profile_configobj.add_section(section)
		for option, value in options.items():
			profile_configobj.set(section, option, value)

path = os.path.join('/etc','tuned',os.path.dirname(os.path.abspath(profile_dict['filename'])),'tuned.conf')
	with open(path, 'w') as f:
		profile_configobj.write(f)
	with open(path, 'r+') as f:
		content = f.read()
		f.seek(0, 0)
		f.write("\n".join(profile_dict['initial_comment']) + "\n" + content)

sys.exit(0)
07070100000127000081A400000000000000000000000162308144000004B9000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/tuned/gtk/managerException.py# -*- coding: utf-8 -*-

'''
Created on Apr 6, 2014

@author: mstana
'''

class ManagerException(Exception):

"""
    """

def __init__(self, code):
        self.code = code

def __str__(self):

return repr(self.code)

def profile_already_exists(self, text=None):
        if text is None:
            return repr(self.code)
        else:
            return repr(text)
07070100000128000081A40000000000000000000000016230814400000266000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/gtk/tuned_dialog.pyfrom gi.repository import Gtk

GLADEUI = '/usr/share/tuned/ui/tuned-gui.glade'

class TunedDialog():

def __init__(self, msg, yes_button_text, no_button_text):
		self._builder = Gtk.Builder()
		self._builder.add_from_file(GLADEUI)

self._builder.get_object("labelQuestionYesNoDialog").set_text(msg)
		self._builder.get_object("buttonPositiveYesNoDialog").set_label(
			yes_button_text
		)
		self._builder.get_object("buttonNegativeYesNoDialog").set_label(
			no_button_text
		)

def run(self):
		val = self._builder.get_object("dialogYesNo").run()
		self._builder.get_object("dialogYesNo").hide()
		return val
07070100000129000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/tuned/hardware0707010000012A000081A4000000000000000000000001623081440000005A000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/tuned/hardware/__init__.pyfrom .inventory import *
from .device_matcher import *
from .device_matcher_udev import *
0707010000012B000081A40000000000000000000000016230814400000628000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/tuned/hardware/device_matcher.pyimport fnmatch
import re

__all__ = ["DeviceMatcher"]

class DeviceMatcher(object):
	"""
	Device name matching against the devices specification in tuning profiles.

The devices specification consists of multiple rules separated by spaces.
	The rules have a syntax of shell-style wildcards and are either positive
	or negative. The negative rules are prefixed with an exclamation mark.
	"""
	def match(self, rules, device_name):
		"""
		Match a device against the specification in the profile.

If there is no positive rule in the specification, implicit rule
		which matches all devices is added. The device matches if and only
		if it matches some positive rule, but no negative rule.
		"""
		if isinstance(rules, str):
			rules = re.split(r"\s|,\s*", rules)

positive_rules = [rule for rule in rules if not rule.startswith("!") and not rule.strip() == '']
		negative_rules = [rule[1:] for rule in rules if rule not in positive_rules]

if len(positive_rules) == 0:
			positive_rules.append("*")

matches = False
		for rule in positive_rules:
			if fnmatch.fnmatch(device_name, rule):
				matches = True
				break

for rule in negative_rules:
			if fnmatch.fnmatch(device_name, rule):
				matches = False
				break

return matches

def match_list(self, rules, device_list):
		"""
		Match a device list against the specification in the profile. Returns
		the list, which is a subset of devices which match.
		"""
		matching_devices = []
		for device in device_list:
			if self.match(rules, device):
				matching_devices.append(device)

return matching_devices
0707010000012C000081A40000000000000000000000016230814400000211000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/tuned/hardware/device_matcher_udev.pyfrom . import device_matcher
import re

__all__ = ["DeviceMatcherUdev"]

class DeviceMatcherUdev(device_matcher.DeviceMatcher):
	def match(self, regex, device):
		"""
		Match a device against the udev regex in tuning profiles.

device is a pyudev.Device object
		"""

properties = ''

try:
			items = device.properties.items()
		except AttributeError:
			items = device.items()

for key, val in sorted(list(items)):
			properties += key + '=' + val + '\n'

return re.search(regex, properties, re.MULTILINE) is not None
0707010000012D000081A40000000000000000000000016230814400000F33000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/hardware/inventory.pyimport pyudev
import tuned.logs
from tuned import consts

__all__ = ["Inventory"]

log = tuned.logs.get()

class Inventory(object):
	"""
	Inventory object can handle information about available hardware devices. It also informs the plugins
	about related hardware events.
	"""

def __init__(self, udev_context=None, udev_monitor_cls=None, monitor_observer_factory=None, buffer_size=None, set_receive_buffer_size=True):
		if udev_context is not None:
			self._udev_context = udev_context
		else:
			self._udev_context = pyudev.Context()

if udev_monitor_cls is None:
			udev_monitor_cls = pyudev.Monitor
		self._udev_monitor = udev_monitor_cls.from_netlink(self._udev_context)
		if buffer_size is None:
			buffer_size = consts.CFG_DEF_UDEV_BUFFER_SIZE

if (set_receive_buffer_size):
			try:
				self._udev_monitor.set_receive_buffer_size(buffer_size)
			except EnvironmentError:
				log.warn("cannot set udev monitor receive buffer size, we are probably running inside " +
					 "container or with limited capabilites, TuneD functionality may be limited")

if monitor_observer_factory is None:
			monitor_observer_factory = _MonitorObserverFactory()
		self._monitor_observer_factory = monitor_observer_factory
		self._monitor_observer = None

self._subscriptions = {}

def get_device(self, subsystem, sys_name):
		"""Get a pyudev.Device object for the sys_name (e.g. 'sda')."""
		try:
			return pyudev.Devices.from_name(self._udev_context, subsystem, sys_name)
		# workaround for pyudev < 0.18
		except AttributeError:
			return pyudev.Device.from_name(self._udev_context, subsystem, sys_name)

def get_devices(self, subsystem):
		"""Get list of devices on a given subsystem."""
		return self._udev_context.list_devices(subsystem=subsystem)

def _handle_udev_event(self, event, device):
		if not device.subsystem in self._subscriptions:
			return

for (plugin, callback) in self._subscriptions[device.subsystem]:
			try:
				callback(event, device)
			except Exception as e:
				log.error("Exception occured in event handler of '%s'." % plugin)
				log.exception(e)

def subscribe(self, plugin, subsystem, callback):
		"""Register handler of device events on a given subsystem."""
		log.debug("adding handler: %s (%s)" % (subsystem, plugin))
		callback_data = (plugin, callback)
		if subsystem in self._subscriptions:
			self._subscriptions[subsystem].append(callback_data)
		else:
			self._subscriptions[subsystem] = [callback_data, ]
			self._udev_monitor.filter_by(subsystem)
			# After start(), HW events begin to get queued up
			self._udev_monitor.start()

def start_processing_events(self):
		if self._monitor_observer is None:
			log.debug("starting monitor observer")
			self._monitor_observer = self._monitor_observer_factory.create(self._udev_monitor, self._handle_udev_event)
			self._monitor_observer.start()

def stop_processing_events(self):
		if self._monitor_observer is not None:
			log.debug("stopping monitor observer")
			self._monitor_observer.stop()
			self._monitor_observer = None

def _unsubscribe_subsystem(self, plugin, subsystem):
		for callback_data in self._subscriptions[subsystem]:
			(_plugin, callback) = callback_data
			if plugin == _plugin:
				log.debug("removing handler: %s (%s)" % (subsystem, plugin))
				self._subscriptions[subsystem].remove(callback_data)

def unsubscribe(self, plugin, subsystem=None):
		"""Unregister handler registered with subscribe method."""
		empty_subsystems = []
		for _subsystem in self._subscriptions:
			if subsystem is None or _subsystem == subsystem:
				self._unsubscribe_subsystem(plugin, _subsystem)
				if len(self._subscriptions[_subsystem]) == 0:
					empty_subsystems.append(_subsystem)

for _subsystem in empty_subsystems:
			del self._subscriptions[_subsystem]

class _MonitorObserverFactory(object):
	def create(self, *args, **kwargs):
		return pyudev.MonitorObserver(*args, **kwargs)
0707010000012E000081A40000000000000000000000016230814400000EFB000000000000000000000000000000000000002900000000tuned-2.18.0.8+git.6f907c9/tuned/logs.pyimport atexit
import logging
import logging.handlers
import os
import os.path
import inspect
import tuned.consts as consts
import random
import string
import threading
try:
	from StringIO import StringIO
except:
	from io import StringIO

__all__ = ["get"]

root_logger = None

log_handlers = {}
log_handlers_lock = threading.Lock()

class LogHandler(object):
	def __init__(self, handler, stream):
		self.handler = handler
		self.stream = stream

def _random_string(length):
	r = random.SystemRandom()
	chars = string.ascii_letters + string.digits
	res = ""
	for i in range(length):
		res += r.choice(chars)
	return res

def log_capture_start(log_level):
	with log_handlers_lock:
		for i in range(10):
			token = _random_string(16)
			if token not in log_handlers:
				break
		else:
			return None
		stream = StringIO()
		handler = logging.StreamHandler(stream)
		handler.setLevel(log_level)
		formatter = logging.Formatter(
				"%(levelname)-8s %(name)s: %(message)s")
		handler.setFormatter(formatter)
		root_logger.addHandler(handler)
		log_handler = LogHandler(handler, stream)
		log_handlers[token] = log_handler
		root_logger.debug("Added log handler %s." % token)
		return token

def log_capture_finish(token):
	with log_handlers_lock:
		try:
			log_handler = log_handlers[token]
		except KeyError:
			return None
		content = log_handler.stream.getvalue()
		log_handler.stream.close()
		root_logger.removeHandler(log_handler.handler)
		del log_handlers[token]
		root_logger.debug("Removed log handler %s." % token)
		return content

def get():
	global root_logger
	if root_logger is None:
		root_logger = logging.getLogger("tuned")

calling_module = inspect.currentframe().f_back
	name = calling_module.f_locals["__name__"]
	if name == "__main__":
		name = "tuned"
		return root_logger
	elif name.startswith("tuned."):
		(root, child) = name.split(".", 1)
		child_logger = root_logger.getChild(child)
		child_logger.remove_all_handlers()
		child_logger.setLevel("NOTSET")
		return child_logger
	else:
		assert False

class TunedLogger(logging.getLoggerClass()):
	"""Custom TuneD daemon logger class."""
	_formatter = logging.Formatter("%(asctime)s %(levelname)-8s %(name)s: %(message)s")
	_console_handler = None
	_file_handler = None

def __init__(self, *args, **kwargs):
		super(TunedLogger, self).__init__(*args, **kwargs)
		self.setLevel(logging.INFO)
		self.switch_to_console()

def console(self, msg, *args, **kwargs):
		self.log(consts.LOG_LEVEL_CONSOLE, msg, *args, **kwargs)

def switch_to_console(self):
		self._setup_console_handler()
		self.remove_all_handlers()
		self.addHandler(self._console_handler)

def switch_to_file(self, filename = consts.LOG_FILE, 
			   maxBytes = consts.LOG_FILE_MAXBYTES,
			   backupCount = consts.LOG_FILE_COUNT):
		self._setup_file_handler(filename, maxBytes, backupCount)
		self.remove_all_handlers()
		self.addHandler(self._file_handler)

def remove_all_handlers(self):
		_handlers = self.handlers
		for handler in _handlers:
			self.removeHandler(handler)

@classmethod
	def _setup_console_handler(cls):
		if cls._console_handler is not None:
			return

cls._console_handler = logging.StreamHandler()
		cls._console_handler.setFormatter(cls._formatter)

@classmethod
	def _setup_file_handler(cls, filename, maxBytes, backupCount):
		if cls._file_handler is not None:
			return

log_directory = os.path.dirname(filename)
		if log_directory == '':
			log_directory = '.'
		if not os.path.exists(log_directory):
			os.makedirs(log_directory)

cls._file_handler = logging.handlers.RotatingFileHandler(
			filename, maxBytes = int(maxBytes), backupCount = int(backupCount))
		cls._file_handler.setFormatter(cls._formatter)

logging.addLevelName(consts.LOG_LEVEL_CONSOLE, consts.LOG_LEVEL_CONSOLE_NAME)
logging.setLoggerClass(TunedLogger)
atexit.register(logging.shutdown)
0707010000012F000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/tuned/monitors07070100000130000081A4000000000000000000000001623081440000002E000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/tuned/monitors/__init__.pyfrom .base import *
from .repository import *
07070100000131000081A40000000000000000000000016230814400000B6A000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/tuned/monitors/base.pyimport tuned.logs
log = tuned.logs.get()

__all__ = ["Monitor"]

class Monitor(object):
	"""
	Base class for all monitors.

Monitors provide data about the running system to Plugin objects, which use the data
	to tune system parameters.

Following methods require reimplementation:
	  - _init_available_devices(cls)
	  - update(cls)
	"""

# class properties

@classmethod
	def _init_class(cls):
		cls._class_initialized = False
		cls._instances = set()
		cls._available_devices = set()
		cls._updating_devices = set()
		cls._load = {}

cls._init_available_devices()
		assert isinstance(cls._available_devices, set)
		cls._class_initialized = True
		log.debug("available devices: %s" % ", ".join(cls._available_devices))

@classmethod
	def _init_available_devices(cls):
		raise NotImplementedError()

@classmethod
	def _update_available_devices(cls):
		cls._init_available_devices()
		log.debug("available devices updated to: %s"
				% ", ".join(cls._available_devices))

@classmethod
	def get_available_devices(cls):
		return cls._available_devices

@classmethod
	def update(cls):
		raise NotImplementedError()

@classmethod
	def _register_instance(cls, instance):
		cls._instances.add(instance)

@classmethod
	def _deregister_instance(cls, instance):
		cls._instances.remove(instance)

@classmethod
	def _refresh_updating_devices(cls):
		new_updating = set()
		for instance in cls._instances:
			new_updating |= instance.devices
		cls._updating_devices.clear()
		cls._updating_devices.update(new_updating)

@classmethod
	def instances(cls):
		return cls._instances

# instance properties

def __init__(self, devices = None):
		if not hasattr(self, "_class_initialized"):
			self._init_class()
			assert hasattr(self, "_class_initialized")

self._register_instance(self)

if devices is not None:
			self.devices = devices
		else:
			self.devices = self.get_available_devices()

self.update()

def __del__(self):
		try:
			self.cleanup()
		except:
			pass

def cleanup(self):
		self._deregister_instance(self)
		self._refresh_updating_devices()

@property
	def devices(self):
		return self._devices

@devices.setter
	def devices(self, value):
		new_devices = self._available_devices & set(value)
		self._devices = new_devices
		self._refresh_updating_devices()

def add_device(self, device):
		assert (isinstance(device,str) or isinstance(device,unicode))
		self._update_available_devices()
		if device in self._available_devices:
			self._devices.add(device)
			self._updating_devices.add(device)

def remove_device(self, device):
		assert (isinstance(device,str) or isinstance(device,unicode))
		if device in self._devices:
			self._devices.remove(device)
			self._updating_devices.remove(device)

def get_load(self):
		return dict([dev_load for dev_load in list(self._load.items()) if dev_load[0] in self._devices])

def get_device_load(self, device):
		return self._load.get(device, None)
07070100000132000081A40000000000000000000000016230814400000376000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/monitors/monitor_disk.pyimport tuned.monitors
import os

class DiskMonitor(tuned.monitors.Monitor):

_supported_vendors = ["ATA", "SCSI"]

@classmethod
	def _init_available_devices(cls):
		block_devices = os.listdir("/sys/block")
		available = set(filter(cls._is_device_supported, block_devices))
		cls._available_devices = available

for d in available:
			cls._load[d] = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

@classmethod
	def _is_device_supported(cls, device):
		vendor_file = "/sys/block/%s/device/vendor" % device
		try:
			vendor = open(vendor_file).read().strip()
		except IOError:
			return False

return vendor in cls._supported_vendors

@classmethod
	def update(cls):
		for device in cls._updating_devices:
			cls._update_disk(device)

@classmethod
	def _update_disk(cls, dev):
		with open("/sys/block/" + dev + "/stat") as statfile:
			cls._load[dev] = list(map(int, statfile.read().split()))
07070100000133000081A40000000000000000000000016230814400000132000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/monitors/monitor_load.pyimport tuned.monitors

class LoadMonitor(tuned.monitors.Monitor):
	@classmethod
	def _init_available_devices(cls):
		cls._available_devices = set(["system"])

@classmethod
	def update(cls):
		with open("/proc/loadavg") as statfile:
			data = statfile.read().split()
		cls._load["system"] = float(data[0])
07070100000134000081A40000000000000000000000016230814400000493000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/tuned/monitors/monitor_net.pyimport tuned.monitors
import os
import re
from tuned.utils.nettool import ethcard

class NetMonitor(tuned.monitors.Monitor):

@classmethod
	def _init_available_devices(cls):
		available = []
		for root, dirs, files in os.walk("/sys/devices"):
			if root.endswith("/net") and not root.endswith("/virtual/net"):
				available += dirs
		
		cls._available_devices = set(available)

for dev in available:
			#max_speed = cls._calcspeed(ethcard(dev).get_max_speed())
			cls._load[dev] = ['0', '0', '0', '0']

@classmethod
	def _calcspeed(cls, speed):
		# 0.6 is just a magical constant (empirical value): Typical workload on netcard won't exceed
		# that and if it does, then the code is smart enough to adapt it.
		# 1024 * 1024 as for MB -> B
		# speed / 8  Mb -> MB
		return (int) (0.6 * 1024 * 1024 * speed / 8)

@classmethod
	def _updateStat(cls, dev):
		files = ["rx_bytes", "rx_packets", "tx_bytes", "tx_packets"]
		for i,f in enumerate(files):
			with open("/sys/class/net/" + dev + "/statistics/" + f) as statfile:
				cls._load[dev][i] = statfile.read().strip()

@classmethod
	def update(cls):
		for device in cls._updating_devices:
			cls._updateStat(device)

07070100000135000081A4000000000000000000000001623081440000033F000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/tuned/monitors/repository.pyimport tuned.logs
import tuned.monitors
from tuned.utils.plugin_loader import PluginLoader

log = tuned.logs.get()

__all__ = ["Repository"]

class Repository(PluginLoader):

def __init__(self):
		super(Repository, self).__init__()
		self._monitors = set()

@property
	def monitors(self):
		return self._monitors

def _set_loader_parameters(self):
		self._namespace = "tuned.monitors"
		self._prefix = "monitor_"
		self._interface = tuned.monitors.Monitor

def create(self, plugin_name, devices):
		log.debug("creating monitor %s" % plugin_name)
		monitor_cls = self.load_plugin(plugin_name)
		monitor_instance = monitor_cls(devices)
		self._monitors.add(monitor_instance)
		return monitor_instance

def delete(self, monitor):
		assert isinstance(monitor, self._interface)
		monitor.cleanup()
		self._monitors.remove(monitor)
07070100000136000081A4000000000000000000000001623081440000014F000000000000000000000000000000000000002D00000000tuned-2.18.0.8+git.6f907c9/tuned/patterns.pyclass Singleton(object):
	"""
	Singleton design pattern.
	"""

_instance = None

def __init__(self):
		if self.__class__ is Singleton:
			raise TypeError("Cannot instantiate directly.")

@classmethod
	def get_instance(cls):
		"""Get the class instance."""
		if cls._instance is None:
			cls._instance = cls()
		return cls._instance
07070100000137000041ED0000000000000000000000036230814400000000000000000000000000000000000000000000002900000000tuned-2.18.0.8+git.6f907c9/tuned/plugins07070100000138000081A40000000000000000000000016230814400000031000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/__init__.pyfrom .repository import *
from . import instance
07070100000139000081A400000000000000000000000162308144000056D0000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/base.pyimport re
import tuned.consts as consts
import tuned.profiles.variables
import tuned.logs
import collections
from tuned.utils.commands import commands
import os
from subprocess import Popen, PIPE

log = tuned.logs.get()

class Plugin(object):
	"""
	Base class for all plugins.

Plugins change various system settings in order to get desired performance or power
	saving. Plugins use Monitor objects to get information from the running system.

Intentionally a lot of logic is included in the plugin to increase plugin flexibility.
	"""

def __init__(self, monitors_repository, storage_factory, hardware_inventory, device_matcher, device_matcher_udev, instance_factory, global_cfg, variables):
		"""Plugin constructor."""

self._storage = storage_factory.create(self.__class__.__name__)
		self._monitors_repository = monitors_repository
		self._hardware_inventory = hardware_inventory
		self._device_matcher = device_matcher
		self._device_matcher_udev = device_matcher_udev
		self._instance_factory = instance_factory

self._instances = collections.OrderedDict()
		self._init_commands()

self._global_cfg = global_cfg
		self._variables = variables
		self._has_dynamic_options = False
		self._devices_inited = False

self._options_used_by_dynamic = self._get_config_options_used_by_dynamic()

self._cmd = commands()

def cleanup(self):
		self.destroy_instances()

def init_devices(self):
		if not self._devices_inited:
			self._init_devices()
			self._devices_inited = True

@property
	def name(self):
		return self.__class__.__module__.split(".")[-1].split("_", 1)[1]

#
	# Plugin configuration manipulation and helpers.
	#

@classmethod
	def _get_config_options(self):
		"""Default configuration options for the plugin."""
		return {}

@classmethod
	def get_config_options_hints(cls):
		"""Explanation of each config option function"""
		return {}

@classmethod
	def _get_config_options_used_by_dynamic(self):
		"""List of config options used by dynamic tuning. Their previous values will be automatically saved and restored."""
		return []

def _get_effective_options(self, options):
		"""Merge provided options with plugin default options."""
		# TODO: _has_dynamic_options is a hack
		effective = self._get_config_options().copy()
		for key in options:
			if key in effective or self._has_dynamic_options:
				effective[key] = options[key]
			else:
				log.warn("Unknown option '%s' for plugin '%s'." % (key, self.__class__.__name__))
		return effective

def _option_bool(self, value):
		if type(value) is bool:
			return value
		value = str(value).lower()
		return value == "true" or value == "1"

#
	# Interface for manipulation with instances of the plugin.
	#

def create_instance(self, name, devices_expression, devices_udev_regex, script_pre, script_post, options):
		"""Create new instance of the plugin and seize the devices."""
		if name in self._instances:
			raise Exception("Plugin instance with name '%s' already exists." % name)

effective_options = self._get_effective_options(options)
		instance = self._instance_factory.create(self, name, devices_expression, devices_udev_regex, \
			script_pre, script_post, effective_options)
		self._instances[name] = instance

return instance

def destroy_instance(self, instance):
		"""Destroy existing instance."""
		if instance._plugin != self:
			raise Exception("Plugin instance '%s' does not belong to this plugin '%s'." % (instance, self))
		if instance.name not in self._instances:
			raise Exception("Plugin instance '%s' was already destroyed." % instance)

instance = self._instances[instance.name]
		self._destroy_instance(instance)
		del self._instances[instance.name]

def initialize_instance(self, instance):
		"""Initialize an instance."""
		log.debug("initializing instance %s (%s)" % (instance.name, self.name))
		self._instance_init(instance)

def destroy_instances(self):
		"""Destroy all instances."""
		for instance in list(self._instances.values()):
			log.debug("destroying instance %s (%s)" % (instance.name, self.name))
			self._destroy_instance(instance)
		self._instances.clear()

def _destroy_instance(self, instance):
		self.release_devices(instance)
		self._instance_cleanup(instance)

def _instance_init(self, instance):
		raise NotImplementedError()

def _instance_cleanup(self, instance):
		raise NotImplementedError()

#
	# Devices handling
	#

def _init_devices(self):
		self._devices_supported = False
		self._assigned_devices = set()
		self._free_devices = set()

def _get_device_objects(self, devices):
		"""Override this in a subclass to transform a list of device names (e.g. ['sda'])
		   to a list of pyudev.Device objects, if your plugin supports it"""
		return None

def _get_matching_devices(self, instance, devices):
		if instance.devices_udev_regex is None:
			return set(self._device_matcher.match_list(instance.devices_expression, devices))
		else:
			udev_devices = self._get_device_objects(devices)
			if udev_devices is None:
				log.error("Plugin '%s' does not support the 'devices_udev_regex' option", self.name)
				return set()
			udev_devices = self._device_matcher_udev.match_list(instance.devices_udev_regex, udev_devices)
			return set([x.sys_name for x in udev_devices])

def assign_free_devices(self, instance):
		if not self._devices_supported:
			return

log.debug("assigning devices to instance %s" % instance.name)
		to_assign = self._get_matching_devices(instance, self._free_devices)
		instance.active = len(to_assign) > 0
		if not instance.active:
			log.warn("instance %s: no matching devices available" % instance.name)
		else:
			name = instance.name
			if instance.name != self.name:
				name += " (%s)" % self.name
			log.info("instance %s: assigning devices %s" % (name, ", ".join(to_assign)))
			instance.assigned_devices.update(to_assign) # cannot use |=
			self._assigned_devices |= to_assign
			self._free_devices -= to_assign

def release_devices(self, instance):
		if not self._devices_supported:
			return

to_release = (instance.processed_devices \
				| instance.assigned_devices) \
				& self._assigned_devices

instance.active = False
		instance.processed_devices.clear()
		instance.assigned_devices.clear()
		self._assigned_devices -= to_release
		self._free_devices |= to_release

#
	# Tuning activation and deactivation.
	#

def _run_for_each_device(self, instance, callback, devices):
		if not self._devices_supported:
			devices = [None, ]

for device in devices:
			callback(instance, device)

def _instance_pre_static(self, instance, enabling):
		pass

def _instance_post_static(self, instance, enabling):
		pass

def _call_device_script(self, instance, script, op, devices, full_rollback = False):
		if script is None:
			return None
		if len(devices) == 0:
			log.warn("Instance '%s': no device to call script '%s' for." % (instance.name, script))
			return None
		if not script.startswith("/"):
			log.error("Relative paths cannot be used in script_pre or script_post. " \
				+ "Use ${i:PROFILE_DIR}.")
			return False
		dir_name = os.path.dirname(script)
		ret = True
		for dev in devices:
			environ = os.environ
			environ.update(self._variables.get_env())
			arguments = [op]
			if full_rollback:
				arguments.append("full_rollback")
			arguments.append(dev)
			log.info("calling script '%s' with arguments '%s'" % (script, str(arguments)))
			log.debug("using environment '%s'" % str(list(environ.items())))
			try:
				proc = Popen([script] +  arguments, \
						stdout=PIPE, stderr=PIPE, \
						close_fds=True, env=environ, \
						cwd = dir_name, universal_newlines = True)
				out, err = proc.communicate()
				if proc.returncode:
					log.error("script '%s' error: %d, '%s'" % (script, proc.returncode, err[:-1]))
					ret = False
			except (OSError,IOError) as e:
				log.error("script '%s' error: %s" % (script, e))
				ret = False
		return ret

def instance_apply_tuning(self, instance):
		"""
		Apply static and dynamic tuning if the plugin instance is active.
		"""
		if not instance.active:
			return

if instance.has_static_tuning:
			self._call_device_script(instance, instance.script_pre,
					"apply", instance.assigned_devices)
			self._instance_pre_static(instance, True)
			self._instance_apply_static(instance)
			self._instance_post_static(instance, True)
			self._call_device_script(instance, instance.script_post,
					"apply", instance.assigned_devices)
		if instance.has_dynamic_tuning and self._global_cfg.get(consts.CFG_DYNAMIC_TUNING, consts.CFG_DEF_DYNAMIC_TUNING):
			self._run_for_each_device(instance, self._instance_apply_dynamic, instance.assigned_devices)
		instance.processed_devices.update(instance.assigned_devices)
		instance.assigned_devices.clear()

def instance_verify_tuning(self, instance, ignore_missing):
		"""
		Verify static tuning if the plugin instance is active.
		"""
		if not instance.active:
			return None

if len(instance.assigned_devices) != 0:
			log.error("BUG: Some devices have not been tuned: %s"
					% ", ".join(instance.assigned_devices))
		devices = instance.processed_devices.copy()
		if instance.has_static_tuning:
			if self._call_device_script(instance, instance.script_pre, "verify", devices) == False:
				return False
			if self._instance_verify_static(instance, ignore_missing, devices) == False:
				return False
			if self._call_device_script(instance, instance.script_post, "verify", devices) == False:
				return False
			return True
		else:
			return None

def instance_update_tuning(self, instance):
		"""
		Apply dynamic tuning if the plugin instance is active.
		"""
		if not instance.active:
			return
		if instance.has_dynamic_tuning and self._global_cfg.get(consts.CFG_DYNAMIC_TUNING, consts.CFG_DEF_DYNAMIC_TUNING):
			self._run_for_each_device(instance, self._instance_update_dynamic, instance.processed_devices.copy())

def instance_unapply_tuning(self, instance, full_rollback = False):
		"""
		Remove all tunings applied by the plugin instance.
		"""
		if instance.has_dynamic_tuning and self._global_cfg.get(consts.CFG_DYNAMIC_TUNING, consts.CFG_DEF_DYNAMIC_TUNING):
			self._run_for_each_device(instance, self._instance_unapply_dynamic, instance.processed_devices)
		if instance.has_static_tuning:
			self._call_device_script(instance, instance.script_post,
					"unapply", instance.processed_devices,
					full_rollback = full_rollback)
			self._instance_pre_static(instance, False)
			self._instance_unapply_static(instance, full_rollback)
			self._instance_post_static(instance, False)
			self._call_device_script(instance, instance.script_pre, "unapply", instance.processed_devices, full_rollback = full_rollback)

def _instance_apply_static(self, instance):
		self._execute_all_non_device_commands(instance)
		self._execute_all_device_commands(instance, instance.assigned_devices)

def _instance_verify_static(self, instance, ignore_missing, devices):
		ret = True
		if self._verify_all_non_device_commands(instance, ignore_missing) == False:
			ret = False
		if self._verify_all_device_commands(instance, devices, ignore_missing) == False:
			ret = False
		return ret

def _instance_unapply_static(self, instance, full_rollback = False):
		self._cleanup_all_device_commands(instance,
				instance.processed_devices)
		self._cleanup_all_non_device_commands(instance)

def _instance_apply_dynamic(self, instance, device):
		for option in [opt for opt in self._options_used_by_dynamic if self._storage_get(instance, self._commands[opt], device) is None]:
			self._check_and_save_value(instance, self._commands[option], device)

self._instance_update_dynamic(instance, device)

def _instance_unapply_dynamic(self, instance, device):
		raise NotImplementedError()

def _instance_update_dynamic(self, instance, device):
		raise NotImplementedError()

#
	# Registration of commands for static plugins.
	#

def _init_commands(self):
		"""
		Initialize commands.
		"""
		self._commands = collections.OrderedDict()
		self._autoregister_commands()
		self._check_commands()

def _autoregister_commands(self):
		"""
		Register all commands marked using @command_set, @command_get, and @command_custom decorators.
		"""
		for member_name in self.__class__.__dict__:
			if member_name.startswith("__"):
				continue
			member = getattr(self, member_name)
			if not hasattr(member, "_command"):
				continue

command_name = member._command["name"]
			info = self._commands.get(command_name, {"name": command_name})

if "set" in member._command:
				info["custom"] = None
				info["set"] = member
				info["per_device"] = member._command["per_device"]
				info["priority"] = member._command["priority"]
			elif "get" in member._command:
				info["get"] = member
			elif "custom" in member._command:
				info["custom"] = member
				info["per_device"] = member._command["per_device"]
				info["priority"] = member._command["priority"]

self._commands[command_name] = info

# sort commands by priority
		self._commands = collections.OrderedDict(sorted(iter(self._commands.items()), key=lambda name_info: name_info[1]["priority"]))

def _check_commands(self):
		"""
		Check if all commands are defined correctly.
		"""
		for command_name, command in list(self._commands.items()):
			# do not check custom commands
			if command.get("custom", False):
				continue
			# automatic commands should have 'get' and 'set' functions
			if "get" not in command or "set" not in command:
				raise TypeError("Plugin command '%s' is not defined correctly" % command_name)

#
	# Operations with persistent storage for status data.
	#

def _storage_key(self, instance_name = None, command_name = None,
			device_name = None):
		class_name = type(self).__name__
		instance_name = "" if instance_name is None else instance_name
		command_name = "" if command_name is None else command_name
		device_name = "" if device_name is None else device_name
		return "%s/%s/%s/%s" % (class_name, instance_name,
				command_name, device_name)

def _storage_set(self, instance, command, value, device_name=None):
		key = self._storage_key(instance.name, command["name"], device_name)
		self._storage.set(key, value)

def _storage_get(self, instance, command, device_name=None):
		key = self._storage_key(instance.name, command["name"], device_name)
		return self._storage.get(key)

def _storage_unset(self, instance, command, device_name=None):
		key = self._storage_key(instance.name, command["name"], device_name)
		return self._storage.unset(key)

#
	# Command execution, verification, and cleanup.
	#

def _execute_all_non_device_commands(self, instance):
		for command in [command for command in list(self._commands.values()) if not command["per_device"]]:
			new_value = self._variables.expand(instance.options.get(command["name"], None))
			if new_value is not None:
				self._execute_non_device_command(instance, command, new_value)

def _execute_all_device_commands(self, instance, devices):
		for command in [command for command in list(self._commands.values()) if command["per_device"]]:
			new_value = self._variables.expand(instance.options.get(command["name"], None))
			if new_value is None:
				continue
			for device in devices:
				self._execute_device_command(instance, command, device, new_value)

def _verify_all_non_device_commands(self, instance, ignore_missing):
		ret = True
		for command in [command for command in list(self._commands.values()) if not command["per_device"]]:
			new_value = self._variables.expand(instance.options.get(command["name"], None))
			if new_value is not None:
				if self._verify_non_device_command(instance, command, new_value, ignore_missing) == False:
					ret = False
		return ret

def _verify_all_device_commands(self, instance, devices, ignore_missing):
		ret = True
		for command in [command for command in list(self._commands.values()) if command["per_device"]]:
			new_value = instance.options.get(command["name"], None)
			if new_value is None:
				continue
			for device in devices:
				if self._verify_device_command(instance, command, device, new_value, ignore_missing) == False:
					ret = False
		return ret

def _process_assignment_modifiers(self, new_value, current_value):
		if new_value is not None:
			nws = str(new_value)
			if len(nws) <= 1:
				return new_value
			op = nws[:1]
			val = nws[1:]
			if current_value is None:
				return val if op in ["<", ">"] else new_value
			try:
				if op == ">":
					if int(val) > int(current_value):
						return val
					else:
						return None
				elif op == "<":
					if int(val) < int(current_value):
						return val
					else:
						return None
			except ValueError:
				log.warn("cannot compare new value '%s' with current value '%s' by operator '%s', using '%s' directly as new value" % (val, current_value, op, new_value))
		return new_value

def _get_current_value(self, command, device = None, ignore_missing=False):
		if device is not None:
			return command["get"](device, ignore_missing=ignore_missing)
		else:
			return command["get"]()

def _check_and_save_value(self, instance, command, device = None, new_value = None):
		current_value = self._get_current_value(command, device)
		new_value = self._process_assignment_modifiers(new_value, current_value)
		if new_value is not None and current_value is not None:
			self._storage_set(instance, command, current_value, device)
		return new_value

def _execute_device_command(self, instance, command, device, new_value):
		if command["custom"] is not None:
			command["custom"](True, new_value, device, False, False)
		else:
			new_value = self._check_and_save_value(instance, command, device, new_value)
			if new_value is not None:
				command["set"](new_value, device, sim = False)

def _execute_non_device_command(self, instance, command, new_value):
		if command["custom"] is not None:
			command["custom"](True, new_value, False, False)
		else:
			new_value = self._check_and_save_value(instance, command, None, new_value)
			if new_value is not None:
				command["set"](new_value, sim = False)

def _norm_value(self, value):
		v = self._cmd.unquote(str(value))
		if re.match(r'\s*(0+,?)+([\da-fA-F]*,?)*\s*$', v):
			return re.sub(r'^\s*(0+,?)+', "", v)
		return v

def _verify_value(self, name, new_value, current_value, ignore_missing, device = None):
		if new_value is None:
			return None
		ret = False
		if current_value is None and ignore_missing:
			if device is None:
				log.info(consts.STR_VERIFY_PROFILE_VALUE_MISSING % name)
			else:
				log.info(consts.STR_VERIFY_PROFILE_DEVICE_VALUE_MISSING % (device, name))
			return True

if current_value is not None:
			current_value = self._norm_value(current_value)
			new_value = self._norm_value(new_value)
			try:
				ret = int(new_value) == int(current_value)
			except ValueError:
				try:
					ret = int(new_value, 16) == int(current_value, 16)
				except ValueError:
					ret = str(new_value) == str(current_value)
					if not ret:
						vals = str(new_value).split('|')
						for val in vals:
							val = val.strip()
							ret = val == current_value
							if ret:
								break
		self._log_verification_result(name, ret, new_value,
				current_value, device = device)
		return ret

def _log_verification_result(self, name, success, new_value,
			current_value, device = None):
		if success:
			if device is None:
				log.info(consts.STR_VERIFY_PROFILE_VALUE_OK % (name, str(current_value).strip()))
			else:
				log.info(consts.STR_VERIFY_PROFILE_DEVICE_VALUE_OK % (device, name, str(current_value).strip()))
			return True
		else:
			if device is None:
				log.error(consts.STR_VERIFY_PROFILE_VALUE_FAIL % (name, str(current_value).strip(), str(new_value).strip()))
			else:
				log.error(consts.STR_VERIFY_PROFILE_DEVICE_VALUE_FAIL % (device, name, str(current_value).strip(), str(new_value).strip()))
			return False

def _verify_device_command(self, instance, command, device, new_value, ignore_missing):
		if command["custom"] is not None:
			return command["custom"](True, new_value, device, True, ignore_missing)
		current_value = self._get_current_value(command, device, ignore_missing=ignore_missing)
		new_value = self._process_assignment_modifiers(new_value, current_value)
		if new_value is None:
			return None
		new_value = command["set"](new_value, device, True)
		return self._verify_value(command["name"], new_value, current_value, ignore_missing, device)

def _verify_non_device_command(self, instance, command, new_value, ignore_missing):
		if command["custom"] is not None:
			return command["custom"](True, new_value, True, ignore_missing)
		current_value = self._get_current_value(command)
		new_value = self._process_assignment_modifiers(new_value, current_value)
		if new_value is None:
			return None
		new_value = command["set"](new_value, True)
		return self._verify_value(command["name"], new_value, current_value, ignore_missing)

def _cleanup_all_non_device_commands(self, instance):
		for command in reversed([command for command in list(self._commands.values()) if not command["per_device"]]):
			if (instance.options.get(command["name"], None) is not None) or (command["name"] in self._options_used_by_dynamic):
				self._cleanup_non_device_command(instance, command)

def _cleanup_all_device_commands(self, instance, devices):
		for command in reversed([command for command in list(self._commands.values()) if command["per_device"]]):
			if (instance.options.get(command["name"], None) is not None) or (command["name"] in self._options_used_by_dynamic):
				for device in devices:
					self._cleanup_device_command(instance, command, device)

def _cleanup_device_command(self, instance, command, device):
		if command["custom"] is not None:
			command["custom"](False, None, device, False, False)
		else:
			old_value = self._storage_get(instance, command, device)
			if old_value is not None:
				command["set"](old_value, device, sim = False)
			self._storage_unset(instance, command, device)

def _cleanup_non_device_command(self, instance, command):
		if command["custom"] is not None:
			command["custom"](False, None, False, False)
		else:
			old_value = self._storage_get(instance, command)
			if old_value is not None:
				command["set"](old_value, sim = False)
			self._storage_unset(instance, command)
0707010000013A000081A400000000000000000000000162308144000003D7000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/decorators.py__all__ = ["command_set", "command_get", "command_custom"]

#	@command_set("scheduler", per_device=True)
#	def set_scheduler(self, value, device):
#		set_new_scheduler
#
#	@command_get("scheduler")
#	def get_scheduler(self, device):
#		return current_scheduler
#
#	@command_set("foo")
#	def set_foo(self, value):
#		set_new_foo
#
#	@command_get("foo")
#	def get_foo(self):
#		return current_foo
#

def command_set(name, per_device=False, priority=0):
	def wrapper(method):
		method._command = {
			"set": True,
			"name": name,
			"per_device": per_device,
			"priority": priority,
		}
		return method

return wrapper

def command_get(name):
	def wrapper(method):
		method._command = {
			"get": True,
			"name": name,
		}
		return method
	return wrapper

def command_custom(name, per_device=False, priority=0):
	def wrapper(method):
		method._command = {
			"custom": True,
			"name": name,
			"per_device": per_device,
			"priority": priority,
		}
		return method
	return wrapper
0707010000013B000081A40000000000000000000000016230814400000063000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/exceptions.pyimport tuned.exceptions

class NotSupportedPluginException(tuned.exceptions.TunedException):
	pass
0707010000013C000081A40000000000000000000000016230814400000BDD000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/hotplug.pyfrom . import base
import tuned.consts as consts
import tuned.logs

log = tuned.logs.get()

class Plugin(base.Plugin):
	"""
	Base class for plugins with device hotpluging support.
	"""

def __init__(self, *args, **kwargs):
		super(Plugin, self).__init__(*args, **kwargs)

def cleanup(self):
		super(Plugin, self).cleanup()
		self._hardware_events_cleanup()

def _hardware_events_init(self):
		raise NotImplementedError()

def _hardware_events_cleanup(self):
		raise NotImplementedError()

def _init_devices(self):
		self._hardware_events_init()

def _hardware_events_callback(self, event, device):
		if event == "add":
			log.info("device '%s' added" % device.sys_name)
			self._add_device(device)
		elif event == "remove":
			log.info("device '%s' removed" % device.sys_name)
			self._remove_device(device)

def _add_device(self, device):
		device_name = device.sys_name
		if device_name in (self._assigned_devices | self._free_devices):
			return

for instance_name, instance in list(self._instances.items()):
			if len(self._get_matching_devices(instance, [device_name])) == 1:
				log.info("instance %s: adding new device %s" % (instance_name, device_name))
				self._assigned_devices.add(device_name)
				self._call_device_script(instance, instance.script_pre, "apply", [device_name])
				self._added_device_apply_tuning(instance, device_name)
				self._call_device_script(instance, instance.script_post, "apply", [device_name])
				instance.processed_devices.add(device_name)
				break
		else:
			log.debug("no instance wants %s" % device_name)
			self._free_devices.add(device_name)

def _remove_device(self, device):
		device_name = device.sys_name
		if device_name not in (self._assigned_devices | self._free_devices):
			return

for instance in list(self._instances.values()):
			if device_name in instance.processed_devices:
				self._call_device_script(instance, instance.script_post, "unapply", [device_name])
				self._removed_device_unapply_tuning(instance, device_name)
				self._call_device_script(instance, instance.script_pre, "unapply", [device_name])
				instance.processed_devices.remove(device_name)
				# This can be a bit racy (we can overcount),
				# but it shouldn't affect the boolean result
				instance.active = len(instance.processed_devices) \
						+ len(instance.assigned_devices) > 0
				self._assigned_devices.remove(device_name)
				break
		else:
			self._free_devices.remove(device_name)

def _added_device_apply_tuning(self, instance, device_name):
		self._execute_all_device_commands(instance, [device_name])
		if instance.has_dynamic_tuning and self._global_cfg.get(consts.CFG_DYNAMIC_TUNING, consts.CFG_DEF_DYNAMIC_TUNING):
			self._instance_apply_dynamic(instance, device_name)

def _removed_device_unapply_tuning(self, instance, device_name):
		if instance.has_dynamic_tuning and self._global_cfg.get(consts.CFG_DYNAMIC_TUNING, consts.CFG_DEF_DYNAMIC_TUNING):
			self._instance_unapply_dynamic(instance, device_name)
		self._cleanup_all_device_commands(instance, [device_name])
0707010000013D000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/instance0707010000013E000081A4000000000000000000000001623081440000003C000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/instance/__init__.pyfrom .instance import Instance
from .factory import Factory
0707010000013F000081A40000000000000000000000016230814400000094000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/instance/factory.pyfrom .instance import Instance

class Factory(object):
	def create(self, *args, **kwargs):
		instance = Instance(*args, **kwargs)
		return instance
07070100000140000081A4000000000000000000000001623081440000078B000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/instance/instance.pyclass Instance(object):
	"""
	"""

def __init__(self, plugin, name, devices_expression, devices_udev_regex, script_pre, script_post, options):
		self._plugin = plugin
		self._name = name
		self._devices_expression = devices_expression
		self._devices_udev_regex = devices_udev_regex
		self._script_pre = script_pre
		self._script_post = script_post
		self._options = options

self._active = True
		self._has_static_tuning = False
		self._has_dynamic_tuning = False
		self._assigned_devices = set()
		self._processed_devices = set()

# properties

@property
	def plugin(self):
		return self._plugin

@property
	def name(self):
		return self._name

@property
	def active(self):
		"""The instance performs some tuning (otherwise it is suspended)."""
		return self._active

@active.setter
	def active(self, value):
		self._active = value

@property
	def devices_expression(self):
		return self._devices_expression

@property
	def assigned_devices(self):
		return self._assigned_devices

@property
	def processed_devices(self):
		return self._processed_devices

@property
	def devices_udev_regex(self):
		return self._devices_udev_regex

@property
	def script_pre(self):
		return self._script_pre

@property
	def script_post(self):
		return self._script_post

@property
	def options(self):
		return self._options

@property
	def has_static_tuning(self):
		return self._has_static_tuning

@property
	def has_dynamic_tuning(self):
		return self._has_dynamic_tuning

# methods

def apply_tuning(self):
		self._plugin.instance_apply_tuning(self)

def verify_tuning(self, ignore_missing):
		return self._plugin.instance_verify_tuning(self, ignore_missing)

def update_tuning(self):
		self._plugin.instance_update_tuning(self)

def unapply_tuning(self, full_rollback = False):
		self._plugin.instance_unapply_tuning(self, full_rollback)

def destroy(self):
		self.unapply_tuning()
		self._plugin.destroy_instance(self)
07070100000141000081A400000000000000000000000162308144000009DC000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_audio.pyfrom . import base
from .decorators import *
import tuned.logs
from tuned.utils.commands import commands

import os
import struct
import glob

log = tuned.logs.get()
cmd = commands()

class AudioPlugin(base.Plugin):
	"""
	Plugin for tuning audio cards powersaving options.

Power management is supported per module, not device. From this reason,
	we take kernel module names as device names.
	"""

def _init_devices(self):
		self._devices_supported = True
		self._assigned_devices = set()
		self._free_devices = set()

for device in self._hardware_inventory.get_devices("sound").match_sys_name("card*"):
			module_name = self._device_module_name(device)
			if module_name in ["snd_hda_intel", "snd_ac97_codec"]:
				self._free_devices.add(module_name)

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

def _instance_cleanup(self, instance):
		pass

def _device_module_name(self, device):
		try:
			return device.parent.driver
		except:
			return None

@classmethod
	def _get_config_options(cls):
		return {
			"timeout":          0,
			"reset_controller": False,
		}

def _timeout_path(self, device):
		return "/sys/module/%s/parameters/power_save" % device

def _reset_controller_path(self, device):
		return "/sys/module/%s/parameters/power_save_controller" % device

@command_set("timeout", per_device = True)
	def _set_timeout(self, value, device, sim):
		try:
			timeout = int(value)
		except ValueError:
			log.error("timeout value '%s' is not integer" % value)
			return None
		if timeout >= 0:
			sys_file = self._timeout_path(device)
			if not sim:
				cmd.write_to_file(sys_file, "%d" % timeout)
			return timeout
		else:
			return None

@command_get("timeout")
	def _get_timeout(self, device, ignore_missing=False):
		sys_file = self._timeout_path(device)
		value = cmd.read_file(sys_file, no_error=ignore_missing)
		if len(value) > 0:
			return value
		return None

@command_set("reset_controller", per_device = True)
	def _set_reset_controller(self, value, device, sim):
		v = cmd.get_bool(value)
		sys_file = self._reset_controller_path(device)
		if os.path.exists(sys_file):
			if not sim:
				cmd.write_to_file(sys_file, v)
			return v
		return None

@command_get("reset_controller")
	def _get_reset_controller(self, device, ignore_missing=False):
		sys_file = self._reset_controller_path(device)
		if os.path.exists(sys_file):
			value = cmd.read_file(sys_file)
			if len(value) > 0:
				return cmd.get_bool(value)
		return None
07070100000142000081A40000000000000000000000016230814400004E48000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_bootloader.pyfrom . import base
from .decorators import *
import tuned.logs
from . import exceptions
from tuned.utils.commands import commands
import tuned.consts as consts

import os
import re
import tempfile
from time import sleep

log = tuned.logs.get()

class BootloaderPlugin(base.Plugin):
	"""
	Plugin for tuning bootloader options.

Currently only grub2 is supported and reboot is required to apply the tunings.
	These tunings are unloaded only on profile change followed by reboot.
	"""

def __init__(self, *args, **kwargs):
		if not os.path.isfile(consts.GRUB2_TUNED_TEMPLATE_PATH):
			raise exceptions.NotSupportedPluginException("Required GRUB2 template not found, disabling plugin.")
		super(BootloaderPlugin, self).__init__(*args, **kwargs)
		self._cmd = commands()

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True
		# controls grub2_cfg rewrites in _instance_post_static
		self.update_grub2_cfg = False
		self._skip_grub_config_val = False
		self._initrd_remove_dir = False
		self._initrd_dst_img_val = None
		self._cmdline_val = ""
		self._initrd_val = ""
		self._grub2_cfg_file_names = self._get_grub2_cfg_files()
		self._bls = self._bls_enabled()

self._rpm_ostree = self._rpm_ostree_status() is not None

def _instance_cleanup(self, instance):
		pass

@classmethod
	def _get_config_options(cls):
		return {
			"grub2_cfg_file": None,
			"initrd_dst_img": None,
			"initrd_add_img": None,
			"initrd_add_dir": None,
			"initrd_remove_dir": None,
			"cmdline": None,
			"skip_grub_config": None,
		}

@staticmethod
	def _options_to_dict(options, omit=""):
		"""
		Returns dict created from options
		e.g.: _options_to_dict("A=A A=B A B=A C=A", "A=B B=A B=B") returns {'A': ['A', None], 'C': ['A']}
		"""
		d = {}
		omit = omit.split()
		for o in options.split():
			if o not in omit:
				arr = o.split('=', 1)
				d.setdefault(arr[0], []).append(arr[1] if len(arr) > 1 else None)
		return d

@staticmethod
	def _dict_to_options(d):
		return " ".join([k + "=" + v1 if v1 is not None else k for k, v in d.items() for v1 in v])

def _rpm_ostree_status(self):
		"""
		Returns status of rpm-ostree transactions or None if not run on rpm-ostree system
		"""
		(rc, out, err) = self._cmd.execute(['rpm-ostree', 'status'], return_err=True)
		log.debug("rpm-ostree status output stdout:\n%s\nstderr:\n%s" % (out, err))
		if rc != 0:
			return None
		splited = out.split()
		if len(splited) < 2 or splited[0] != "State:":
			log.warn("Exceptional format of rpm-ostree status result:\n%s" % out)
			return None
		return splited[1]

def _wait_till_idle(self):
		sleep_cycles = 10
		sleep_secs = 1.0
		for i in range(sleep_cycles):
			if self._rpm_ostree_status() == "idle":
				return True
			sleep(sleep_secs)
		if self._rpm_ostree_status() == "idle":
			return True
		return False

def _rpm_ostree_kargs(self, append={}, delete={}):
		"""
		Method for appending or deleting rpm-ostree karg
		returns None if rpm-ostree not present or is run on not ostree system
		or tuple with new kargs, appended kargs and deleted kargs
		"""
		(rc, out, err) = self._cmd.execute(['rpm-ostree', 'kargs'], return_err=True)
		log.debug("rpm-ostree output stdout:\n%s\nstderr:\n%s" % (out, err))
		if rc != 0:
			return None, None, None
		kargs = self._options_to_dict(out)

if not self._wait_till_idle():
			log.error("Cannot wait for transaction end")
			return None, None, None

deleted = {}
		delete_params = self._dict_to_options(delete).split()
		# Deleting kargs, e.g. deleting added kargs by profile
		for k, val in delete.items():
			for v in val:
				kargs[k].remove(v)
			deleted[k] = val

appended = {}
		append_params = self._dict_to_options(append).split()
		# Appending kargs, e.g. new kargs by profile or restoring kargs replaced by profile
		for k, val in append.items():
			if kargs.get(k):
				# If there is karg that we add with new value we want to delete it
				# and store old value for restoring after profile unload
				log.debug("adding rpm-ostree kargs %s: %s for delete" % (k, kargs[k]))
				deleted.setdefault(k, []).extend(kargs[k])
				delete_params.extend([k + "=" + v if v is not None else k for v in kargs[k]])
				kargs[k] = []
			kargs.setdefault(k, []).extend(val)
			appended[k] = val

log.info("rpm-ostree kargs - appending: '%s'; deleting: '%s'" % (append_params, delete_params))
		(rc, _, err) = self._cmd.execute(['rpm-ostree', 'kargs'] +
										 ['--append=%s' % v for v in append_params] +
										 ['--delete=%s' % v for v in delete_params], return_err=True)
		if rc != 0:
			log.error("Something went wrong with rpm-ostree kargs\n%s" % (err))
			return self._options_to_dict(out), None, None
		else:
			return kargs, appended, deleted

def _get_effective_options(self, options):
		"""Merge provided options with plugin default options and merge all cmdline.* options."""
		effective = self._get_config_options().copy()
		cmdline_keys = []
		for key in options:
			if str(key).startswith("cmdline"):
				cmdline_keys.append(key)
			elif key in effective:
				effective[key] = options[key]
			else:
				log.warn("Unknown option '%s' for plugin '%s'." % (key, self.__class__.__name__))
		cmdline = ""
		for key in cmdline_keys:
			val = options[key]
			if val is None or val == "":
				continue
			op = val[0]
			vals = val[1:].strip()
			if op == "+" and vals != "":
				cmdline += " " + vals
			elif op == "-" and vals != "":
				for p in vals.split():
					regex = re.escape(p)
					cmdline = re.sub(r"(\A|\s)" + regex + r"(?=\Z|\s)", r"", cmdline)
			else:
				cmdline += " " + val
		cmdline = cmdline.strip()
		if cmdline != "":
			effective["cmdline"] = cmdline
		return effective

def _get_grub2_cfg_files(self):
		cfg_files = []
		for f in consts.GRUB2_CFG_FILES:
			if os.path.exists(f):
				cfg_files.append(f)
		return cfg_files

def _bls_enabled(self):
		grub2_default_env = self._cmd.read_file(consts.GRUB2_DEFAULT_ENV_FILE, no_error = True)
		if len(grub2_default_env) <= 0:
			log.info("cannot read '%s'" % consts.GRUB2_DEFAULT_ENV_FILE)
			return False

return re.search(r"^\s*GRUB_ENABLE_BLSCFG\s*=\s*\"?\s*[tT][rR][uU][eE]\s*\"?\s*$", grub2_default_env,
			flags = re.MULTILINE) is not None

def _patch_bootcmdline(self, d):
		return self._cmd.add_modify_option_in_file(consts.BOOT_CMDLINE_FILE, d)

def _remove_grub2_tuning(self):
		self._patch_bootcmdline({consts.BOOT_CMDLINE_TUNED_VAR : "", consts.BOOT_CMDLINE_INITRD_ADD_VAR : ""})
		if not self._grub2_cfg_file_names:
			log.info("cannot find grub.cfg to patch")
			return
		for f in self._grub2_cfg_file_names:
			self._cmd.add_modify_option_in_file(f, {"set\s+" + consts.GRUB2_TUNED_VAR : "", "set\s+" + consts.GRUB2_TUNED_INITRD_VAR : ""}, add = False)
		if self._initrd_dst_img_val is not None:
			log.info("removing initrd image '%s'" % self._initrd_dst_img_val)
			self._cmd.unlink(self._initrd_dst_img_val)

def _get_rpm_ostree_changes(self):
		f = self._cmd.read_file(consts.BOOT_CMDLINE_FILE)
		appended = re.search(consts.BOOT_CMDLINE_TUNED_VAR + r"=\"(.*)\"", f, flags=re.MULTILINE)
		appended = appended[1] if appended else ""
		deleted = re.search(consts.BOOT_CMDLINE_KARGS_DELETED_VAR + r"=\"(.*)\"", f, flags=re.MULTILINE)
		deleted = deleted[1] if deleted else ""
		return appended, deleted

def _remove_rpm_ostree_tuning(self):
		appended, deleted = self._get_rpm_ostree_changes()
		self._rpm_ostree_kargs(append=self._options_to_dict(deleted), delete=self._options_to_dict(appended))
		self._patch_bootcmdline({consts.BOOT_CMDLINE_TUNED_VAR: "", consts.BOOT_CMDLINE_KARGS_DELETED_VAR: ""})

def _instance_unapply_static(self, instance, full_rollback = False):
		if full_rollback and not self._skip_grub_config_val:
			if self._rpm_ostree:
				log.info("removing rpm-ostree tuning previously added by Tuned")
				self._remove_rpm_ostree_tuning()
			else:
				log.info("removing grub2 tuning previously added by Tuned")
				self._remove_grub2_tuning()
				self._update_grubenv({"tuned_params" : "", "tuned_initrd" : ""})

def _grub2_cfg_unpatch(self, grub2_cfg):
		log.debug("unpatching grub.cfg")
		cfg = re.sub(r"^\s*set\s+" + consts.GRUB2_TUNED_VAR + "\s*=.*\n", "", grub2_cfg, flags = re.MULTILINE)
		grub2_cfg = re.sub(r" *\$" + consts.GRUB2_TUNED_VAR, "", cfg, flags = re.MULTILINE)
		cfg = re.sub(r"^\s*set\s+" + consts.GRUB2_TUNED_INITRD_VAR + "\s*=.*\n", "", grub2_cfg, flags = re.MULTILINE)
		grub2_cfg = re.sub(r" *\$" + consts.GRUB2_TUNED_INITRD_VAR, "", cfg, flags = re.MULTILINE)
		cfg = re.sub(consts.GRUB2_TEMPLATE_HEADER_BEGIN + r"\n", "", grub2_cfg, flags = re.MULTILINE)
		return re.sub(consts.GRUB2_TEMPLATE_HEADER_END + r"\n+", "", cfg, flags = re.MULTILINE)

def _grub2_cfg_patch_initial(self, grub2_cfg, d):
		log.debug("initial patching of grub.cfg")
		s = r"\1\n\n" + consts.GRUB2_TEMPLATE_HEADER_BEGIN + "\n"
		for opt in d:
			s += r"set " + self._cmd.escape(opt) + "=\"" + self._cmd.escape(d[opt]) + "\"\n"
		s += consts.GRUB2_TEMPLATE_HEADER_END + r"\n"
		grub2_cfg = re.sub(r"^(\s*###\s+END\s+[^#]+/00_header\s+### *)\n", s, grub2_cfg, flags = re.MULTILINE)

d2 = {"linux" : consts.GRUB2_TUNED_VAR, "initrd" : consts.GRUB2_TUNED_INITRD_VAR}
		for i in d2:
			# add TuneD parameters to all kernels
			grub2_cfg = re.sub(r"^(\s*" + i + r"(16|efi)?\s+.*)$", r"\1 $" + d2[i], grub2_cfg, flags = re.MULTILINE)
			# remove TuneD parameters from rescue kernels
			grub2_cfg = re.sub(r"^(\s*" + i + r"(?:16|efi)?\s+\S+rescue.*)\$" + d2[i] + r" *(.*)$", r"\1\2", grub2_cfg, flags = re.MULTILINE)
			# fix whitespaces in rescue kernels
			grub2_cfg = re.sub(r"^(\s*" + i + r"(?:16|efi)?\s+\S+rescue.*) +$", r"\1", grub2_cfg, flags = re.MULTILINE)
		return grub2_cfg

def _grub2_default_env_patch(self):
		grub2_default_env = self._cmd.read_file(consts.GRUB2_DEFAULT_ENV_FILE)
		if len(grub2_default_env) <= 0:
			log.info("cannot read '%s'" % consts.GRUB2_DEFAULT_ENV_FILE)
			return False

d = {"GRUB_CMDLINE_LINUX_DEFAULT" : consts.GRUB2_TUNED_VAR, "GRUB_INITRD_OVERLAY" : consts.GRUB2_TUNED_INITRD_VAR}
		write = False
		for i in d:
			if re.search(r"^[^#]*\b" + i + r"\s*=.*\\\$" + d[i] + r"\b.*$", grub2_default_env, flags = re.MULTILINE) is None:
				write = True
				if grub2_default_env[-1] != "\n":
					grub2_default_env += "\n"
				grub2_default_env += i + "=\"${" + i + ":+$" + i + r" }\$" + d[i] + "\"\n"
		if write:
			log.debug("patching '%s'" % consts.GRUB2_DEFAULT_ENV_FILE)
			self._cmd.write_to_file(consts.GRUB2_DEFAULT_ENV_FILE, grub2_default_env)
		return True

def _grub2_default_env_unpatch(self):
		grub2_default_env = self._cmd.read_file(consts.GRUB2_DEFAULT_ENV_FILE)
		if len(grub2_default_env) <= 0:
			log.info("cannot read '%s'" % consts.GRUB2_DEFAULT_ENV_FILE)
			return False

write = False
		if re.search(r"^GRUB_CMDLINE_LINUX_DEFAULT=\"\$\{GRUB_CMDLINE_LINUX_DEFAULT:\+\$GRUB_CMDLINE_LINUX_DEFAULT \}\\\$" +
			consts.GRUB2_TUNED_VAR + "\"$", grub2_default_env, flags = re.MULTILINE):
				write = True
				cfg = re.sub(r"^GRUB_CMDLINE_LINUX_DEFAULT=\"\$\{GRUB_CMDLINE_LINUX_DEFAULT:\+\$GRUB_CMDLINE_LINUX_DEFAULT \}\\\$" +
					consts.GRUB2_TUNED_VAR + "\"$\n", "", grub2_default_env, flags = re.MULTILINE)
				if cfg[-1] != "\n":
					cfg += "\n"
		if write:
			log.debug("unpatching '%s'" % consts.GRUB2_DEFAULT_ENV_FILE)
			self._cmd.write_to_file(consts.GRUB2_DEFAULT_ENV_FILE, cfg)
		return True

def _grub2_cfg_patch(self, d):
		log.debug("patching grub.cfg")
		if not self._grub2_cfg_file_names:
			log.info("cannot find grub.cfg to patch")
			return False
		for f in self._grub2_cfg_file_names:
			grub2_cfg = self._cmd.read_file(f)
			if len(grub2_cfg) <= 0:
				log.info("cannot patch %s" % f)
				continue
			log.debug("adding boot command line parameters to '%s'" % f)
			grub2_cfg_new = grub2_cfg
			patch_initial = False
			for opt in d:
				(grub2_cfg_new, nsubs) = re.subn(r"\b(set\s+" + opt + "\s*=).*$", r"\1" + "\"" + d[opt] + "\"", grub2_cfg_new, flags = re.MULTILINE)
				if nsubs < 1 or re.search(r"\$" + opt, grub2_cfg, flags = re.MULTILINE) is None:
					patch_initial = True

# workaround for rhbz#1442117
			if len(re.findall(r"\$" + consts.GRUB2_TUNED_VAR, grub2_cfg, flags = re.MULTILINE)) != \
				len(re.findall(r"\$" + consts.GRUB2_TUNED_INITRD_VAR, grub2_cfg, flags = re.MULTILINE)):
					patch_initial = True

if patch_initial:
				grub2_cfg_new = self._grub2_cfg_patch_initial(self._grub2_cfg_unpatch(grub2_cfg), d)
			self._cmd.write_to_file(f, grub2_cfg_new)
		if self._bls:
			self._grub2_default_env_unpatch()
		else:
			self._grub2_default_env_patch()
		return True

def _rpm_ostree_update(self):
		appended, _ = self._get_rpm_ostree_changes()
		_cmdline_dict = self._options_to_dict(self._cmdline_val, appended)
		if not _cmdline_dict:
			return None
		(_, _, d) = self._rpm_ostree_kargs(append=_cmdline_dict)
		if d is None:
			return
		self._patch_bootcmdline({consts.BOOT_CMDLINE_TUNED_VAR : self._cmdline_val, consts.BOOT_CMDLINE_KARGS_DELETED_VAR : self._dict_to_options(d)})

def _grub2_update(self):
		self._grub2_cfg_patch({consts.GRUB2_TUNED_VAR : self._cmdline_val, consts.GRUB2_TUNED_INITRD_VAR : self._initrd_val})
		self._patch_bootcmdline({consts.BOOT_CMDLINE_TUNED_VAR : self._cmdline_val, consts.BOOT_CMDLINE_INITRD_ADD_VAR : self._initrd_val})

def _has_bls(self):
		return os.path.exists(consts.BLS_ENTRIES_PATH)

def _update_grubenv(self, d):
		log.debug("updating grubenv, setting %s" % str(d))
		l = ["%s=%s" % (str(option), str(value)) for option, value in d.items()]
		(rc, out) = self._cmd.execute(["grub2-editenv", "-", "set"] + l)
		if rc != 0:
			log.warn("cannot update grubenv: '%s'" % out)
			return False
		return True

def _bls_entries_patch_initial(self):
		machine_id = self._cmd.get_machine_id()
		if machine_id == "":
			return False
		log.debug("running kernel update hook '%s' to patch BLS entries" % consts.KERNEL_UPDATE_HOOK_FILE)
		(rc, out) = self._cmd.execute([consts.KERNEL_UPDATE_HOOK_FILE, "add"], env = {"KERNEL_INSTALL_MACHINE_ID" : machine_id})
		if rc != 0:
			log.warn("cannot patch BLS entries: '%s'" % out)
			return False
		return True

def _bls_update(self):
		log.debug("updating BLS")
		if self._has_bls() and \
			self._update_grubenv({"tuned_params" : self._cmdline_val, "tuned_initrd" : self._initrd_val}) and \
			self._bls_entries_patch_initial():
				return True
		return False

def _init_initrd_dst_img(self, name):
		if self._initrd_dst_img_val is None:
			self._initrd_dst_img_val = os.path.join(consts.BOOT_DIR, os.path.basename(name))

def _check_petitboot(self):
		return os.path.isdir(consts.PETITBOOT_DETECT_DIR)

def _install_initrd(self, img):
		if self._rpm_ostree:
			log.warn("Detected rpm-ostree which doesn't support initrd overlays.")
			return False
		if self._check_petitboot():
			log.warn("Detected Petitboot which doesn't support initrd overlays. The initrd overlay will be ignored by bootloader.")
		log.info("installing initrd image as '%s'" % self._initrd_dst_img_val)
		img_name = os.path.basename(self._initrd_dst_img_val)
		if not self._cmd.copy(img, self._initrd_dst_img_val):
			return False
		self.update_grub2_cfg = True
		curr_cmdline = self._cmd.read_file("/proc/cmdline").rstrip()
		initrd_grubpath = "/"
		lc = len(curr_cmdline)
		if lc:
			path = re.sub(r"^\s*BOOT_IMAGE=\s*(\S*/).*$", "\\1", curr_cmdline)
			if len(path) < lc:
				initrd_grubpath = path
		self._initrd_val = os.path.join(initrd_grubpath, img_name)
		return True

@command_custom("grub2_cfg_file")
	def _grub2_cfg_file(self, enabling, value, verify, ignore_missing):
		# nothing to verify
		if verify:
			return None
		if enabling and value is not None:
			self._grub2_cfg_file_names = [str(value)]

@command_custom("initrd_dst_img")
	def _initrd_dst_img(self, enabling, value, verify, ignore_missing):
		# nothing to verify
		if verify:
			return None
		if enabling and value is not None:
			self._initrd_dst_img_val = str(value)
			if self._initrd_dst_img_val == "":
				return False
			if self._initrd_dst_img_val[0] != "/":
				self._initrd_dst_img_val = os.path.join(consts.BOOT_DIR, self._initrd_dst_img_val)

@command_custom("initrd_remove_dir")
	def _initrd_remove_dir(self, enabling, value, verify, ignore_missing):
		# nothing to verify
		if verify:
			return None
		if enabling and value is not None:
			self._initrd_remove_dir = self._cmd.get_bool(value) == "1"

@command_custom("initrd_add_img", per_device = False, priority = 10)
	def _initrd_add_img(self, enabling, value, verify, ignore_missing):
		# nothing to verify
		if verify:
			return None
		if enabling and value is not None:
			src_img = str(value)
			self._init_initrd_dst_img(src_img)
			if src_img == "":
				return False
			if not self._install_initrd(src_img):
				return False

@command_custom("initrd_add_dir", per_device = False, priority = 10)
	def _initrd_add_dir(self, enabling, value, verify, ignore_missing):
		# nothing to verify
		if verify:
			return None
		if enabling and value is not None:
			src_dir = str(value)
			self._init_initrd_dst_img(src_dir)
			if src_dir == "":
				return False
			if not os.path.isdir(src_dir):
				log.error("error: cannot create initrd image, source directory '%s' doesn't exist" % src_dir)
				return False

log.info("generating initrd image from directory '%s'" % src_dir)
			(fd, tmpfile) = tempfile.mkstemp(prefix = "tuned-bootloader-", suffix = ".tmp")
			log.debug("writing initrd image to temporary file '%s'" % tmpfile)
			os.close(fd)
			(rc, out) = self._cmd.execute("find . | cpio -co > %s" % tmpfile, cwd = src_dir, shell = True)
			log.debug("cpio log: %s" % out)
			if rc != 0:
				log.error("error generating initrd image")
				self._cmd.unlink(tmpfile, no_error = True)
				return False
			self._install_initrd(tmpfile)
			self._cmd.unlink(tmpfile)
			if self._initrd_remove_dir:
				log.info("removing directory '%s'" % src_dir)
				self._cmd.rmtree(src_dir)

@command_custom("cmdline", per_device = False, priority = 10)
	def _cmdline(self, enabling, value, verify, ignore_missing):
		v = self._variables.expand(self._cmd.unquote(value))
		if verify:
			if self._rpm_ostree:
				rpm_ostree_kargs = self._rpm_ostree_kargs()[0]
				cmdline = self._dict_to_options(rpm_ostree_kargs)
			else:
				cmdline = self._cmd.read_file("/proc/cmdline")
			if len(cmdline) == 0:
				return None
			cmdline_set = set(cmdline.split())
			value_set = set(v.split())
			missing_set = value_set - cmdline_set
			if len(missing_set) == 0:
				log.info(consts.STR_VERIFY_PROFILE_VALUE_OK % ("cmdline", str(value_set)))
				return True
			else:
				cmdline_dict = {v.split("=", 1)[0]: v for v in cmdline_set}
				for m in missing_set:
					arg = m.split("=", 1)[0]
					if not arg in cmdline_dict:
						log.error(consts.STR_VERIFY_PROFILE_CMDLINE_FAIL_MISSING % (arg, m))
					else:
						log.error(consts.STR_VERIFY_PROFILE_CMDLINE_FAIL % (cmdline_dict[arg], m))
				present_set = value_set & cmdline_set
				log.info("expected arguments that are present in cmdline: %s"%(" ".join(present_set),))
				return False
		if enabling and value is not None:
			log.info("installing additional boot command line parameters to grub2")
			self.update_grub2_cfg = True
			self._cmdline_val = v

@command_custom("skip_grub_config", per_device = False, priority = 10)
	def _skip_grub_config(self, enabling, value, verify, ignore_missing):
		if verify:
			return None
		if enabling and value is not None:
			if self._cmd.get_bool(value) == "1":
				log.info("skipping any modification of grub config")
				self._skip_grub_config_val = True

def _instance_post_static(self, instance, enabling):
		if enabling and self._skip_grub_config_val:
			if len(self._initrd_val) > 0:
				log.warn("requested changes to initrd will not be applied!")
			if len(self._cmdline_val) > 0:
				log.warn("requested changes to cmdline will not be applied!")
		elif enabling and self.update_grub2_cfg:
			if self._rpm_ostree:
				self._rpm_ostree_update()
			else:
				self._grub2_update()
				self._bls_update()
			self.update_grub2_cfg = False
07070100000143000081A400000000000000000000000162308144000040F4000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_cpu.pyfrom . import base
from .decorators import *
import tuned.logs
from tuned.utils.commands import commands
import tuned.consts as consts

import os
import struct
import errno
import platform
import procfs

log = tuned.logs.get()

cpuidle_states_path = "/sys/devices/system/cpu/cpu0/cpuidle"

class CPULatencyPlugin(base.Plugin):
	"""
	Plugin for tuning CPU options. Powersaving, governor, required latency, etc.
	"""

def __init__(self, *args, **kwargs):
		super(CPULatencyPlugin, self).__init__(*args, **kwargs)

self._has_pm_qos = True
		self._arch = "x86_64"
		self._is_x86 = False
		self._is_intel = False
		self._is_amd = False
		self._has_energy_perf_bias = False
		self._has_intel_pstate = False

self._min_perf_pct_save = None
		self._max_perf_pct_save = None
		self._no_turbo_save = None
		self._governors_map = {}
		self._cmd = commands()

def _init_devices(self):
		self._devices_supported = True
		self._free_devices = set()
		# current list of devices
		for device in self._hardware_inventory.get_devices("cpu"):
			self._free_devices.add(device.sys_name)

self._assigned_devices = set()

def _get_device_objects(self, devices):
		return [self._hardware_inventory.get_device("cpu", x) for x in devices]

@classmethod
	def _get_config_options(self):
		return {
			"load_threshold"       : 0.2,
			"latency_low"          : 100,
			"latency_high"         : 1000,
			"force_latency"        : None,
			"governor"             : None,
			"sampling_down_factor" : None,
			"energy_perf_bias"     : None,
			"min_perf_pct"         : None,
			"max_perf_pct"         : None,
			"no_turbo"             : None,
		}

def _check_arch(self):
		intel_archs = [ "x86_64", "i686", "i585", "i486", "i386" ]
		self._arch = platform.machine()

if self._arch in intel_archs:
                        # Possible other x86 vendors (from arch/x86/kernel/cpu/*):
                        # "CentaurHauls", "CyrixInstead", "Geode by NSC", "HygonGenuine", "GenuineTMx86",
                        # "TransmetaCPU", "UMC UMC UMC"
			cpu = procfs.cpuinfo()
			vendor = cpu.tags.get("vendor_id")
			if vendor == "GenuineIntel":
			        self._is_intel = True
			elif vendor == "AuthenticAMD" or vendor == "HygonGenuine":
			        self._is_amd = True
			else:
				# We always assign Intel, unless we know better
				self._is_intel = True
			log.info("We are running on an x86 %s platform" % vendor)
		else:
			log.info("We are running on %s (non x86)" % self._arch)

if self._is_intel is True:
			# Check for x86_energy_perf_policy, ignore if not available / supported
			self._check_energy_perf_bias()
			# Check for intel_pstate
			self._check_intel_pstate()

def _check_energy_perf_bias(self):
		self._has_energy_perf_bias = False
		retcode_unsupported = 1
		retcode, out = self._cmd.execute(["x86_energy_perf_policy", "-r"], no_errors = [errno.ENOENT, retcode_unsupported])
		# With recent versions of the tool, a zero exit code is
		# returned even if EPB is not supported. The output is empty
		# in that case, however.
		if retcode == 0 and out != "":
			self._has_energy_perf_bias = True
		elif retcode < 0:
			log.warning("unable to run x86_energy_perf_policy tool, ignoring CPU energy performance bias, is the tool installed?")
		else:
			log.warning("your CPU doesn't support MSR_IA32_ENERGY_PERF_BIAS, ignoring CPU energy performance bias")

def _check_intel_pstate(self):
		self._has_intel_pstate = os.path.exists("/sys/devices/system/cpu/intel_pstate")
		if self._has_intel_pstate:
			log.info("intel_pstate detected")

def _is_cpu_online(self, device):
		sd = str(device)
		return self._cmd.is_cpu_online(str(device).replace("cpu", ""))

def _cpu_has_scaling_governor(self, device):
		return os.path.exists("/sys/devices/system/cpu/%s/cpufreq/scaling_governor" % device)

def _check_cpu_can_change_governor(self, device):
		if not self._is_cpu_online(device):
			log.debug("'%s' is not online, skipping" % device)
			return False
		if not self._cpu_has_scaling_governor(device):
			log.debug("there is no scaling governor fo '%s', skipping" % device)
			return False
		return True

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

# only the first instance of the plugin can control the latency
		if list(self._instances.values())[0] == instance:
			instance._first_instance = True
			try:
				self._cpu_latency_fd = os.open(consts.PATH_CPU_DMA_LATENCY, os.O_WRONLY)
			except OSError:
				log.error("Unable to open '%s', disabling PM_QoS control" % consts.PATH_CPU_DMA_LATENCY)
				self._has_pm_qos = False
			self._latency = None

if instance.options["force_latency"] is None:
				instance._load_monitor = self._monitors_repository.create("load", None)
				instance._has_dynamic_tuning = True
			else:
				instance._load_monitor = None

self._check_arch()
		else:
			instance._first_instance = False
			log.info("Latency settings from non-first CPU plugin instance '%s' will be ignored." % instance.name)

try:
			instance._first_device = list(instance.assigned_devices)[0]
		except IndexError:
			instance._first_device = None

def _instance_cleanup(self, instance):
		if instance._first_instance:
			if self._has_pm_qos:
				os.close(self._cpu_latency_fd)
			if instance._load_monitor is not None:
				self._monitors_repository.delete(instance._load_monitor)

def _get_intel_pstate_attr(self, attr):
		return self._cmd.read_file("/sys/devices/system/cpu/intel_pstate/%s" % attr, None).strip()

def _set_intel_pstate_attr(self, attr, val):
		if val is not None:
			self._cmd.write_to_file("/sys/devices/system/cpu/intel_pstate/%s" % attr, val)

def _getset_intel_pstate_attr(self, attr, value):
		if value is None:
			return None
		v = self._get_intel_pstate_attr(attr)
		self._set_intel_pstate_attr(attr, value)
		return v

def _instance_apply_static(self, instance):
		super(CPULatencyPlugin, self)._instance_apply_static(instance)

if not instance._first_instance:
			return

force_latency_value = self._variables.expand(
			instance.options["force_latency"])
		if force_latency_value is not None:
			self._set_latency(force_latency_value)
		if self._has_intel_pstate:
			new_value = self._variables.expand(
				instance.options["min_perf_pct"])
			self._min_perf_pct_save = self._getset_intel_pstate_attr(
				"min_perf_pct", new_value)
			new_value = self._variables.expand(
				instance.options["max_perf_pct"])
			self._max_perf_pct_save = self._getset_intel_pstate_attr(
				"max_perf_pct", new_value)
			new_value = self._variables.expand(
				instance.options["no_turbo"])
			self._no_turbo_save = self._getset_intel_pstate_attr(
				"no_turbo", new_value)

def _instance_unapply_static(self, instance, full_rollback = False):
		super(CPULatencyPlugin, self)._instance_unapply_static(instance, full_rollback)

if instance._first_instance and self._has_intel_pstate:
			self._set_intel_pstate_attr("min_perf_pct", self._min_perf_pct_save)
			self._set_intel_pstate_attr("max_perf_pct", self._max_perf_pct_save)
			self._set_intel_pstate_attr("no_turbo", self._no_turbo_save)

def _instance_apply_dynamic(self, instance, device):
		self._instance_update_dynamic(instance, device)

def _instance_update_dynamic(self, instance, device):
		assert(instance._first_instance)
		if device != instance._first_device:
			return

load = instance._load_monitor.get_load()["system"]
		if load < instance.options["load_threshold"]:
			self._set_latency(instance.options["latency_high"])
		else:
			self._set_latency(instance.options["latency_low"])

def _instance_unapply_dynamic(self, instance, device):
		pass

def _str2int(self, s):
		try:
			return int(s)
		except (ValueError, TypeError):
			return None

def _read_cstates_latency(self):
		self.cstates_latency = {}
		for d in os.listdir(cpuidle_states_path):
			cstate_path = cpuidle_states_path + "/%s/" % d
			name = self._cmd.read_file(cstate_path + "name", err_ret = None, no_error = True)
			latency = self._cmd.read_file(cstate_path + "latency", err_ret = None, no_error = True)
			if name is not None and latency is not None:
				latency = self._str2int(latency)
				if latency is not None:
					self.cstates_latency[name.strip()] = latency

def _get_latency_by_cstate_name(self, name, no_zero=False):
		log.debug("getting latency for cstate with name '%s'" % name)
		if self.cstates_latency is None:
			log.debug("reading cstates latency table")
			self._read_cstates_latency()
		latency = self.cstates_latency.get(name, None)
		if no_zero and latency == 0:
			log.debug("skipping latency 0 as set by param")
			return None
		log.debug("cstate name mapped to latency: %s" % str(latency))
		return latency

def _get_latency_by_cstate_id(self, lid, no_zero=False):
		log.debug("getting latency for cstate with ID '%s'" % str(lid))
		lid = self._str2int(lid)
		if lid is None:
			log.debug("cstate ID is invalid")
			return None
		latency_path = cpuidle_states_path + "/%s/latency" % ("state%d" % lid)
		latency = self._str2int(self._cmd.read_file(latency_path, err_ret = None, no_error = True))
		if no_zero and latency == 0:
			log.debug("skipping latency 0 as set by param")
			return None
		log.debug("cstate ID mapped to latency: %s" % str(latency))
		return latency

# returns (latency, skip), skip means we want to skip latency settings
	def _parse_latency(self, latency):
		self.cstates_latency = None
		latencies = str(latency).split("|")
		log.debug("parsing latency")
		for latency in latencies:
			try:
				latency = int(latency)
				log.debug("parsed directly specified latency value: %d" % latency)
			except ValueError:
				if latency[0:18] == "cstate.id_no_zero:":
					latency = self._get_latency_by_cstate_id(latency[18:], no_zero=True)
				elif latency[0:10] == "cstate.id:":
					latency = self._get_latency_by_cstate_id(latency[10:])
				elif latency[0:20] == "cstate.name_no_zero:":
					latency = self._get_latency_by_cstate_name(latency[20:], no_zero=True)
				elif latency[0:12] == "cstate.name:":
					latency = self._get_latency_by_cstate_name(latency[12:])
				elif latency in ["none", "None"]:
					log.debug("latency 'none' specified")
					return None, True
				else:
					latency = None
					log.debug("invalid latency specified: '%s'" % str(latency))
			if latency is not None:
				break
		return latency, False

def _set_latency(self, latency):
		latency, skip = self._parse_latency(latency)
		if not skip and self._has_pm_qos:
			if latency is None:
				log.error("unable to evaluate latency value (probably wrong settings in the 'cpu' section of current profile), disabling PM QoS")
				self._has_pm_qos = False
			elif self._latency != latency:
				log.info("setting new cpu latency %d" % latency)
				latency_bin = struct.pack("i", latency)
				os.write(self._cpu_latency_fd, latency_bin)
				self._latency = latency

def _get_available_governors(self, device):
		return self._cmd.read_file("/sys/devices/system/cpu/%s/cpufreq/scaling_available_governors" % device).strip().split()

@command_set("governor", per_device=True)
	def _set_governor(self, governors, device, sim):
		if not self._check_cpu_can_change_governor(device):
			return None
		governors = str(governors)
		governors = governors.split("|")
		governors = [governor.strip() for governor in governors]
		for governor in governors:
			if len(governor) == 0:
				log.error("The 'governor' option contains an empty value.")
				return None
		available_governors = self._get_available_governors(device)
		for governor in governors:
			if governor in available_governors:
				if not sim:
					log.info("setting governor '%s' on cpu '%s'"
							% (governor, device))
					self._cmd.write_to_file("/sys/devices/system/cpu/%s/cpufreq/scaling_governor"
							% device, governor)
				break
			elif not sim:
				log.debug("Ignoring governor '%s' on cpu '%s', it is not supported"
						% (governor, device))
		else:
			log.warn("None of the scaling governors is supported: %s"
					% ", ".join(governors))
			governor = None
		return governor

@command_get("governor")
	def _get_governor(self, device, ignore_missing=False):
		governor = None
		if not self._check_cpu_can_change_governor(device):
			return None
		data = self._cmd.read_file("/sys/devices/system/cpu/%s/cpufreq/scaling_governor" % device, no_error=ignore_missing).strip()
		if len(data) > 0:
			governor = data

if governor is None:
			log.error("could not get current governor on cpu '%s'" % device)

return governor

def _sampling_down_factor_path(self, governor = "ondemand"):
		return "/sys/devices/system/cpu/cpufreq/%s/sampling_down_factor" % governor

@command_set("sampling_down_factor", per_device = True, priority = 10)
	def _set_sampling_down_factor(self, sampling_down_factor, device, sim):
		val = None

# hack to clear governors map when the profile starts unloading
		# TODO: this should be handled better way, by e.g. currently non-implemented
		# Plugin.profile_load_finished() method
		if device in self._governors_map:
			self._governors_map.clear()

self._governors_map[device] = None
		governor = self._get_governor(device)
		if governor is None:
			log.debug("ignoring sampling_down_factor setting for CPU '%s', cannot match governor" % device)
			return None
		if governor not in list(self._governors_map.values()):
			self._governors_map[device] = governor
			path = self._sampling_down_factor_path(governor)
			if not os.path.exists(path):
				log.debug("ignoring sampling_down_factor setting for CPU '%s', governor '%s' doesn't support it" % (device, governor))
				return None
			val = str(sampling_down_factor)
			if not sim:
				log.info("setting sampling_down_factor to '%s' for governor '%s'" % (val, governor))
				self._cmd.write_to_file(path, val)
		return val

@command_get("sampling_down_factor")
	def _get_sampling_down_factor(self, device, ignore_missing=False):
		governor = self._get_governor(device, ignore_missing=ignore_missing)
		if governor is None:
			return None
		path = self._sampling_down_factor_path(governor)
		if not os.path.exists(path):
			return None
		return self._cmd.read_file(path).strip()

def _try_set_energy_perf_bias(self, cpu_id, value):
		(retcode, out, err_msg) = self._cmd.execute(
				["x86_energy_perf_policy",
				"-c", cpu_id,
				str(value)
				],
				return_err = True)
		return (retcode, err_msg)

@command_set("energy_perf_bias", per_device=True)
	def _set_energy_perf_bias(self, energy_perf_bias, device, sim):
		if not self._is_cpu_online(device):
			log.debug("%s is not online, skipping" % device)
			return None
		if self._has_energy_perf_bias:
			if not sim:
				cpu_id = device.lstrip("cpu")
				vals = energy_perf_bias.split('|')
				for val in vals:
					val = val.strip()
					log.debug("Trying to set energy_perf_bias to '%s' on cpu '%s'"
							% (val, device))
					(retcode, err_msg) = self._try_set_energy_perf_bias(
							cpu_id, val)
					if retcode == 0:
						log.info("energy_perf_bias successfully set to '%s' on cpu '%s'"
								% (val, device))
						break
					elif retcode < 0:
						log.error("Failed to set energy_perf_bias: %s"
								% err_msg)
						break
					else:
						log.debug("Could not set energy_perf_bias to '%s' on cpu '%s', trying another value"
								% (val, device))
				else:
					log.error("Failed to set energy_perf_bias on cpu '%s'. Is the value in the profile correct?"
							% device)
			return str(energy_perf_bias)
		else:
			return None

def _try_parse_num(self, s):
		try:
			v = int(s)
		except ValueError as e:
			try:
				v = int(s, 16)
			except ValueError as e:
				v = s
		return v

# Before Linux 4.13
	def _energy_perf_policy_to_human(self, s):
		return {0:"performance", 6:"normal", 15:"powersave"}.get(self._try_parse_num(s), s)

# Since Linux 4.13
	def _energy_perf_policy_to_human_v2(self, s):
		return {0:"performance",
				4:"balance-performance",
				6:"normal",
				8:"balance-power",
				15:"power",
				}.get(self._try_parse_num(s), s)

@command_get("energy_perf_bias")
	def _get_energy_perf_bias(self, device, ignore_missing=False):
		energy_perf_bias = None
		if not self._is_cpu_online(device):
			log.debug("%s is not online, skipping" % device)
			return None
		if self._has_energy_perf_bias:
			cpu_id = device.lstrip("cpu")
			retcode, lines = self._cmd.execute(["x86_energy_perf_policy", "-c", cpu_id, "-r"])
			if retcode == 0:
				for line in lines.splitlines():
					l = line.split()
					if len(l) == 2:
						energy_perf_bias = self._energy_perf_policy_to_human(l[1])
						break
					elif len(l) == 3:
						energy_perf_bias = self._energy_perf_policy_to_human_v2(l[2])
						break

return energy_perf_bias
07070100000144000081A400000000000000000000000162308144000037B0000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_disk.pyimport errno
from . import hotplug
from .decorators import *
import tuned.logs
import tuned.consts as consts
from tuned.utils.commands import commands
import os
import re

log = tuned.logs.get()

class DiskPlugin(hotplug.Plugin):
	"""
	Plugin for tuning options of disks.
	"""

def __init__(self, *args, **kwargs):
		super(DiskPlugin, self).__init__(*args, **kwargs)

self._power_levels = [254, 225, 195, 165, 145, 125, 105, 85, 70, 55, 30, 20]
		self._spindown_levels = [0, 250, 230, 210, 190, 170, 150, 130, 110, 90, 70, 60]
		self._levels = len(self._power_levels)
		self._level_steps = 6
		self._load_smallest = 0.01
		self._cmd = commands()

def _init_devices(self):
		super(DiskPlugin, self)._init_devices()
		self._devices_supported = True
		self._use_hdparm = True
		self._free_devices = set()
		self._hdparm_apm_devices = set()
		for device in self._hardware_inventory.get_devices("block"):
			if self._device_is_supported(device):
				self._free_devices.add(device.sys_name)
				if self._use_hdparm and self._is_hdparm_apm_supported(device.sys_name):
					self._hdparm_apm_devices.add(device.sys_name)

self._assigned_devices = set()

def _get_device_objects(self, devices):
		return [self._hardware_inventory.get_device("block", x) for x in devices]

def _is_hdparm_apm_supported(self, device):
		(rc, out, err_msg) = self._cmd.execute(["hdparm", "-C", "/dev/%s" % device], \
				no_errors = [errno.ENOENT], return_err=True)
		if rc == -errno.ENOENT:
			log.warn("hdparm command not found, ignoring for other devices")
			self._use_hdparm = False
			return False
		elif rc:
			log.info("Device '%s' not supported by hdparm" % device)
			log.debug("(rc: %s, msg: '%s')" % (rc, err_msg))
			return False
		elif "unknown" in out:
			log.info("Driver for device '%s' does not support apm command" % device)
			return False
		return True

@classmethod
	def _device_is_supported(cls, device):
		return  device.device_type == "disk" and \
			device.attributes.get("removable", None) == b"0" and \
			(device.parent is None or \
					device.parent.subsystem in ["scsi", "virtio", "xen", "nvme"])

def _hardware_events_init(self):
		self._hardware_inventory.subscribe(self, "block", self._hardware_events_callback)

def _hardware_events_cleanup(self):
		self._hardware_inventory.unsubscribe(self)

def _hardware_events_callback(self, event, device):
		if self._device_is_supported(device) or event == "remove":
			super(DiskPlugin, self)._hardware_events_callback(event, device)

def _added_device_apply_tuning(self, instance, device_name):
		if instance._load_monitor is not None:
			instance._load_monitor.add_device(device_name)
		super(DiskPlugin, self)._added_device_apply_tuning(instance, device_name)

def _removed_device_unapply_tuning(self, instance, device_name):
		if instance._load_monitor is not None:
			instance._load_monitor.remove_device(device_name)
		super(DiskPlugin, self)._removed_device_unapply_tuning(instance, device_name)

@classmethod
	def _get_config_options(cls):
		return {
			"dynamic"            : True, # FIXME: do we want this default?
			"elevator"           : None,
			"apm"                : None,
			"spindown"           : None,
			"readahead"          : None,
			"readahead_multiply" : None,
			"scheduler_quantum"  : None,
		}

@classmethod
	def _get_config_options_used_by_dynamic(cls):
		return [
			"apm",
			"spindown",
		]

def _instance_init(self, instance):
		instance._has_static_tuning = True

self._apm_errcnt = 0
		self._spindown_errcnt = 0

if self._option_bool(instance.options["dynamic"]):
			instance._has_dynamic_tuning = True
			instance._load_monitor = \
					self._monitors_repository.create(
					"disk", instance.assigned_devices)
			instance._device_idle = {}
			instance._stats = {}
			instance._idle = {}
			instance._spindown_change_delayed = {}
		else:
			instance._has_dynamic_tuning = False
			instance._load_monitor = None

def _instance_cleanup(self, instance):
		if instance._load_monitor is not None:
			self._monitors_repository.delete(instance._load_monitor)
			instance._load_monitor = None

def _update_errcnt(self, rc, spindown):
		if spindown:
			s = "spindown"
			cnt = self._spindown_errcnt
		else:
			s = "apm"
			cnt = self._apm_errcnt
		if cnt >= consts.ERROR_THRESHOLD:
			return
		if rc == 0:
			cnt = 0
		elif rc == -errno.ENOENT:
			self._spindown_errcnt = self._apm_errcnt = consts.ERROR_THRESHOLD + 1
			log.warn("hdparm command not found, ignoring future set_apm / set_spindown commands")
			return
		else:
			cnt += 1
			if cnt == consts.ERROR_THRESHOLD:
				log.info("disabling set_%s command: too many consecutive errors" % s)
		if spindown:
			self._spindown_errcnt = cnt
		else:
			self._apm_errcnt = cnt

def _change_spindown(self, instance, device, new_spindown_level):
		log.debug("changing spindown to %d" % new_spindown_level)
		(rc, out) = self._cmd.execute(["hdparm", "-S%d" % new_spindown_level, "/dev/%s" % device], no_errors = [errno.ENOENT])
		self._update_errcnt(rc, True)
		instance._spindown_change_delayed[device] = False

def _drive_spinning(self, device):
		(rc, out) = self._cmd.execute(["hdparm", "-C", "/dev/%s" % device], no_errors = [errno.ENOENT])
		return not "standby" in out and not "sleeping" in out

def _instance_update_dynamic(self, instance, device):
		if not device in self._hdparm_apm_devices:
			return
		load = instance._load_monitor.get_device_load(device)
		if load is None:
			return

if not device in instance._stats:
			self._init_stats_and_idle(instance, device)

self._update_stats(instance, device, load)
		self._update_idle(instance, device)

stats = instance._stats[device]
		idle = instance._idle[device]

# level change decision

if idle["level"] + 1 < self._levels and idle["read"] >= self._level_steps and idle["write"] >= self._level_steps:
			level_change = 1
		elif idle["level"] > 0 and (idle["read"] == 0 or idle["write"] == 0):
			level_change = -1
		else:
			level_change = 0

# change level if decided

if level_change != 0:
			idle["level"] += level_change
			new_power_level = self._power_levels[idle["level"]]
			new_spindown_level = self._spindown_levels[idle["level"]]

log.debug("tuning level changed to %d" % idle["level"])
			if self._spindown_errcnt < consts.ERROR_THRESHOLD:
				if not self._drive_spinning(device) and level_change > 0:
					log.debug("delaying spindown change to %d, drive has already spun down" % new_spindown_level)
					instance._spindown_change_delayed[device] = True
				else:
					self._change_spindown(instance, device, new_spindown_level)
			if self._apm_errcnt < consts.ERROR_THRESHOLD:
				log.debug("changing APM_level to %d" % new_power_level)
				(rc, out) = self._cmd.execute(["hdparm", "-B%d" % new_power_level, "/dev/%s" % device], no_errors = [errno.ENOENT])
				self._update_errcnt(rc, False)
		elif instance._spindown_change_delayed[device] and self._drive_spinning(device):
			new_spindown_level = self._spindown_levels[idle["level"]]
			self._change_spindown(instance, device, new_spindown_level)

log.debug("%s load: read %0.2f, write %0.2f" % (device, stats["read"], stats["write"]))
		log.debug("%s idle: read %d, write %d, level %d" % (device, idle["read"], idle["write"], idle["level"]))

def _init_stats_and_idle(self, instance, device):
		instance._stats[device] = { "new": 11 * [0], "old": 11 * [0], "max": 11 * [1] }
		instance._idle[device] = { "level": 0, "read": 0, "write": 0 }
		instance._spindown_change_delayed[device] = False

def _update_stats(self, instance, device, new_load):
		instance._stats[device]["old"] = old_load = instance._stats[device]["new"]
		instance._stats[device]["new"] = new_load

# load difference
		diff = [new_old[0] - new_old[1] for new_old in zip(new_load, old_load)]
		instance._stats[device]["diff"] = diff

# adapt maximum expected load if the difference is higher
		old_max_load = instance._stats[device]["max"]
		max_load = [max(pair) for pair in zip(old_max_load, diff)]
		instance._stats[device]["max"] = max_load

# read/write ratio
		instance._stats[device]["read"] =  float(diff[1]) / float(max_load[1])
		instance._stats[device]["write"] = float(diff[5]) / float(max_load[5])

def _update_idle(self, instance, device):
		# increase counter if there is no load, otherwise reset the counter
		for operation in ["read", "write"]:
			if instance._stats[device][operation] < self._load_smallest:
				instance._idle[device][operation] += 1
			else:
				instance._idle[device][operation] = 0

def _instance_apply_dynamic(self, instance, device):
		# At the moment we support dynamic tuning just for devices compatible with hdparm apm commands
		# If in future will be added new functionality not connected to this command,
		# it is needed to change it here
		if device not in self._hdparm_apm_devices:
			log.info("There is no dynamic tuning available for device '%s' at time" % device)
		else:
			super(DiskPlugin, self)._instance_apply_dynamic(*args, **kwargs)

def _instance_unapply_dynamic(self, instance, device):
		pass

def _sysfs_path(self, device, suffix, prefix = "/sys/block/"):
		if "/" in device:
			dev = os.path.join(prefix, device.replace("/", "!"), suffix)
			if os.path.exists(dev):
				return dev
		return os.path.join(prefix, device, suffix)

def _elevator_file(self, device):
		return self._sysfs_path(device, "queue/scheduler")

@command_set("elevator", per_device=True)
	def _set_elevator(self, value, device, sim):
		sys_file = self._elevator_file(device)
		if not sim:
			self._cmd.write_to_file(sys_file, value)
		return value

@command_get("elevator")
	def _get_elevator(self, device, ignore_missing=False):
		sys_file = self._elevator_file(device)
		# example of scheduler file content:
		# noop deadline [cfq]
		return self._cmd.get_active_option(self._cmd.read_file(sys_file, no_error=ignore_missing))

@command_set("apm", per_device=True)
	def _set_apm(self, value, device, sim):
		if device not in self._hdparm_apm_devices:
			if not sim:
				log.info("apm option is not supported for device '%s'" % device)
				return None
			else:
				return str(value)
		if self._apm_errcnt < consts.ERROR_THRESHOLD:
			if not sim:
				(rc, out) = self._cmd.execute(["hdparm", "-B", str(value), "/dev/" + device], no_errors = [errno.ENOENT])
				self._update_errcnt(rc, False)
			return str(value)
		else:
			return None

@command_get("apm")
	def _get_apm(self, device, ignore_missing=False):
		if device not in self._hdparm_apm_devices:
			if not ignore_missing:
				log.info("apm option is not supported for device '%s'" % device)
			return None
		value = None
		err = False
		(rc, out) = self._cmd.execute(["hdparm", "-B", "/dev/" + device], no_errors = [errno.ENOENT])
		if rc == -errno.ENOENT:
			return None
		elif rc != 0:
			err = True
		else:
			m = re.match(r".*=\s*(\d+).*", out, re.S)
			if m:
				try:
					value = int(m.group(1))
				except ValueError:
					err = True
		if err:
			log.error("could not get current APM settings for device '%s'" % device)
		return value

@command_set("spindown", per_device=True)
	def _set_spindown(self, value, device, sim):
		if device not in self._hdparm_apm_devices:
			if not sim:
				log.info("spindown option is not supported for device '%s'" % device)
				return None
			else:
				return str(value)
		if self._spindown_errcnt < consts.ERROR_THRESHOLD:
			if not sim:
				(rc, out) = self._cmd.execute(["hdparm", "-S", str(value), "/dev/" + device], no_errors = [errno.ENOENT])
				self._update_errcnt(rc, True)
			return str(value)
		else:
			return None

@command_get("spindown")
	def _get_spindown(self, device, ignore_missing=False):
		if device not in self._hdparm_apm_devices:
			if not ignore_missing:
				log.info("spindown option is not supported for device '%s'" % device)
			return None
		# There's no way how to get current/old spindown value, hardcoding vendor specific 253
		return 253

def _readahead_file(self, device):
		return self._sysfs_path(device, "queue/read_ahead_kb")

def _parse_ra(self, value):
		val = str(value).split(None, 1)
		try:
			v = int(val[0])
		except ValueError:
			return None
		if len(val) > 1 and val[1][0] == "s":
			# v *= 512 / 1024
			v /= 2
		return v

@command_set("readahead", per_device=True)
	def _set_readahead(self, value, device, sim):
		sys_file = self._readahead_file(device)
		val = self._parse_ra(value)
		if val is None:
			log.error("Invalid readahead value '%s' for device '%s'" % (value, device))
		else:
			if not sim:
				self._cmd.write_to_file(sys_file, "%d" % val)
		return val

@command_get("readahead")
	def _get_readahead(self, device, ignore_missing=False):
		sys_file = self._readahead_file(device)
		value = self._cmd.read_file(sys_file, no_error=ignore_missing).strip()
		if len(value) == 0:
			return None
		return int(value)

@command_custom("readahead_multiply", per_device=True)
	def _multiply_readahead(self, enabling, multiplier, device, verify, ignore_missing):
		if verify:
			return None
		storage_key = self._storage_key(
				command_name = "readahead_multiply",
				device_name = device)
		if enabling:
			old_readahead = self._get_readahead(device)
			if old_readahead is None:
				return
			new_readahead = int(float(multiplier) * old_readahead)
			self._storage.set(storage_key, old_readahead)
			self._set_readahead(new_readahead, device, False)
		else:
			old_readahead = self._storage.get(storage_key)
			if old_readahead is None:
				return
			self._set_readahead(old_readahead, device, False)
			self._storage.unset(storage_key)

def _scheduler_quantum_file(self, device):
		return self._sysfs_path(device, "queue/iosched/quantum")

@command_set("scheduler_quantum", per_device=True)
	def _set_scheduler_quantum(self, value, device, sim):
		sys_file = self._scheduler_quantum_file(device)
		if not sim:
			self._cmd.write_to_file(sys_file, "%d" % int(value))
		return value

@command_get("scheduler_quantum")
	def _get_scheduler_quantum(self, device, ignore_missing=False):
		sys_file = self._scheduler_quantum_file(device)
		value = self._cmd.read_file(sys_file, no_error=ignore_missing).strip()
		if len(value) == 0:
			if not ignore_missing:
				log.info("disk_scheduler_quantum option is not supported for device '%s'" % device)
			return None
		return int(value)
07070100000145000081A4000000000000000000000001623081440000082D000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_eeepc_she.pyfrom . import base
from . import exceptions
import tuned.logs
from tuned.utils.commands import commands
import os

log = tuned.logs.get()

class EeePCSHEPlugin(base.Plugin):
	"""
	Plugin for tuning FSB (front side bus) speed on Asus EEE PCs with SHE (Super Hybrid Engine) support.
	"""

def __init__(self, *args, **kwargs):
		self._cmd = commands()
		self._control_file = "/sys/devices/platform/eeepc/cpufv"
		if not os.path.isfile(self._control_file):
			self._control_file = "/sys/devices/platform/eeepc-wmi/cpufv"
		if not os.path.isfile(self._control_file):
			raise exceptions.NotSupportedPluginException("Plugin is not supported on your hardware.")
		super(EeePCSHEPlugin, self).__init__(*args, **kwargs)

@classmethod
	def _get_config_options(self):
		return {
			"load_threshold_normal"    : 0.6,
			"load_threshold_powersave" : 0.4,
			"she_powersave"            : 2,
			"she_normal"               : 1,
		}

def _instance_init(self, instance):
		instance._has_static_tuning = False
		instance._has_dynamic_tuning = True
		instance._she_mode = None
		instance._load_monitor = self._monitors_repository.create("load", None)

def _instance_cleanup(self, instance):
		if instance._load_monitor is not None:
			self._monitors_repository.delete(instance._load_monitor)
			instance._load_monitor = None

def _instance_update_dynamic(self, instance, device):
		load = instance._load_monitor.get_load()["system"]
		if load <= instance.options["load_threshold_powersave"]:
			self._set_she_mode(instance, "powersave")
		elif load >= instance.options["load_threshold_normal"]:
			self._set_she_mode(instance, "normal")

def _instance_unapply_dynamic(self, instance, device):
		# FIXME: restore previous value
		self._set_she_mode(instance, "normal")

def _set_she_mode(self, instance, new_mode):
		new_mode_numeric = int(instance.options["she_%s" % new_mode])
		if instance._she_mode != new_mode_numeric:
			log.info("new eeepc_she mode %s (%d) " % (new_mode, new_mode_numeric))
			self._cmd.write_to_file(self._control_file, "%s" % new_mode_numeric)
			self._she_mode = new_mode_numeric
07070100000146000081A40000000000000000000000016230814400000C4F000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_irqbalance.pyfrom . import base
from .decorators import command_custom
from tuned import consts
import tuned.logs
import errno
import perf
import re

log = tuned.logs.get()

class IrqbalancePlugin(base.Plugin):
	"""
	Plugin for irqbalance settings management.
	"""

def __init__(self, *args, **kwargs):
		super(IrqbalancePlugin, self).__init__(*args, **kwargs)
		self._cpus = perf.cpu_map()

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True

def _instance_cleanup(self, instance):
		pass

@classmethod
	def _get_config_options(cls):
		return {
			"banned_cpus": None,
		}

def _read_irqbalance_sysconfig(self):
		try:
			with open(consts.IRQBALANCE_SYSCONFIG_FILE, "r") as f:
				return f.read()
		except IOError as e:
			if e.errno == errno.ENOENT:
				log.warn("irqbalance sysconfig file is missing. Is irqbalance installed?")
			else:
				log.error("Failed to read irqbalance sysconfig file: %s" % e)
			return None

def _write_irqbalance_sysconfig(self, content):
		try:
			with open(consts.IRQBALANCE_SYSCONFIG_FILE, "w") as f:
				f.write(content)
			return True
		except IOError as e:
			log.error("Failed to write irqbalance sysconfig file: %s" % e)
			return False

def _write_banned_cpus(self, sysconfig, banned_cpumask):
		return sysconfig + "IRQBALANCE_BANNED_CPUS=%s\n" % banned_cpumask

def _clear_banned_cpus(self, sysconfig):
		lines = []
		for line in sysconfig.split("\n"):
			if not re.match(r"\s*IRQBALANCE_BANNED_CPUS=", line):
				lines.append(line)
		return "\n".join(lines)

def _restart_irqbalance(self):
		# Exit code 5 means unit not found (see 'EXIT_NOTINSTALLED' in
		# systemd.exec(5))
		retcode, out = self._cmd.execute(
			["systemctl", "try-restart", "irqbalance"],
			no_errors=[5])
		if retcode != 0:
			log.warn("Failed to restart irqbalance. Is it installed?")

def _set_banned_cpus(self, banned_cpumask):
		content = self._read_irqbalance_sysconfig()
		if content is None:
			return
		content = self._clear_banned_cpus(content)
		content = self._write_banned_cpus(content, banned_cpumask)
		if self._write_irqbalance_sysconfig(content):
			self._restart_irqbalance()

def _restore_banned_cpus(self):
		content = self._read_irqbalance_sysconfig()
		if content is None:
			return
		content = self._clear_banned_cpus(content)
		if self._write_irqbalance_sysconfig(content):
			self._restart_irqbalance()

@command_custom("banned_cpus", per_device=False)
	def _banned_cpus(self, enabling, value, verify, ignore_missing):
		banned_cpumask = None
		if value is not None:
			banned = set(self._cmd.cpulist_unpack(value))
			present = set(self._cpus)
			if banned.issubset(present):
				banned_cpumask = self._cmd.cpulist2hex(list(banned))
			else:
				str_cpus = ",".join([str(x) for x in self._cpus])
				log.error("Invalid banned_cpus specified, '%s' does not match available cores '%s'"
					  % (value, str_cpus))

if (enabling or verify) and banned_cpumask is None:
			return None
		if verify:
			# Verification is currently not supported
			return None
		elif enabling:
			self._set_banned_cpus(banned_cpumask)
		else:
			self._restore_banned_cpus()
07070100000147000081A40000000000000000000000016230814400000F35000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_modules.pyimport re
import os.path
from . import base
from .decorators import *
import tuned.logs
from subprocess import *
from tuned.utils.commands import commands
import tuned.consts as consts

log = tuned.logs.get()

class ModulesPlugin(base.Plugin):
	"""
	Plugin for applying custom kernel modules options.
	"""

def __init__(self, *args, **kwargs):
		super(ModulesPlugin, self).__init__(*args, **kwargs)
		self._has_dynamic_options = True
		self._cmd = commands()

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True
		instance._modules = instance.options

def _instance_cleanup(self, instance):
		pass

def _reload_modules(self, modules):
		for module in modules:
			retcode, out = self._cmd.execute(["modprobe", "-r", module])
			if retcode < 0:
				log.warn("'modprobe' command not found, cannot reload kernel modules, reboot is required")
				return
			elif retcode > 0:
				log.debug("cannot remove kernel module '%s': %s" % (module, out.strip()))
			retcode, out = self._cmd.execute(["modprobe", module])
			if retcode != 0:
				log.warn("cannot insert/reinsert module '%s', reboot is required: %s" % (module, out.strip()))

def _instance_apply_static(self, instance):
		self._clear_modprobe_file()
		s = ""
		retcode = 0
		skip_check = False
		reload_list = []
		for option, value in list(instance._modules.items()):
			module = self._variables.expand(option)
			v = self._variables.expand(value)
			if not skip_check:
				retcode, out = self._cmd.execute(["modinfo", module])
				if retcode < 0:
					skip_check = True
					log.warn("'modinfo' command not found, not checking kernel modules")
				elif retcode > 0:
					log.error("kernel module '%s' not found, skipping it" % module)
			if skip_check or retcode == 0:
				if len(v) > 1 and v[0:2] == "+r":
					v = re.sub(r"^\s*\+r\s*,?\s*", "", v)
					reload_list.append(module)
				if len(v) > 0:
					s += "options " + module + " " + v + "\n"
				else:
					log.debug("module '%s' doesn't have any option specified, not writing it to modprobe.d" % module)
		self._cmd.write_to_file(consts.MODULES_FILE, s)
		l = len(reload_list)
		if l > 0:
			self._reload_modules(reload_list)
			if len(instance._modules) != l:
				log.info(consts.STR_HINT_REBOOT)

def _unquote_path(self, path):
		return str(path).replace("/", "")

def _instance_verify_static(self, instance, ignore_missing, devices):
		ret = True
		# not all modules exports all their parameteters through sysfs, so hardcode check with ignore_missing
		ignore_missing = True
		r = re.compile(r"\s+")
		for option, value in list(instance._modules.items()):
			module = self._variables.expand(option)
			v = self._variables.expand(value)
			v = re.sub(r"^\s*\+r\s*,?\s*", "", v)
			mpath = "/sys/module/%s" % module
			if not os.path.exists(mpath):
				ret = False
				log.error(consts.STR_VERIFY_PROFILE_FAIL % "module '%s' is not loaded" % module)
			else:
				log.info(consts.STR_VERIFY_PROFILE_OK % "module '%s' is loaded" % module)
				l = r.split(v)
				for item in l:
					arg = item.split("=")
					if len(arg) != 2:
						log.warn("unrecognized module option for module '%s': %s" % (module, item))
					else:
						if self._verify_value(arg[0], arg[1],
							self._cmd.read_file(mpath + "/parameters/" + self._unquote_path(arg[0]), err_ret = None, no_error = True),
							ignore_missing) == False:
								ret = False
		return ret

def _instance_unapply_static(self, instance, full_rollback = False):
		if full_rollback:
			self._clear_modprobe_file()

def _clear_modprobe_file(self):
		s = self._cmd.read_file(consts.MODULES_FILE, no_error = True)
		l = s.split("\n")
		i = j = 0
		ll = len(l)
		r = re.compile(r"^\s*#")
		while i < ll:
			if r.search(l[i]) is None:
				j = i
				i = ll
			i += 1
		s = "\n".join(l[0:j])
		if len(s) > 0:
			s += "\n"
		self._cmd.write_to_file(consts.MODULES_FILE, s)
07070100000148000081A400000000000000000000000162308144000014AA000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_mounts.pyimport tuned.consts as consts
from . import base
from .decorators import *
from subprocess import Popen,PIPE
import tuned.logs
from tuned.utils.commands import commands
import glob

log = tuned.logs.get()
cmd = commands()

class MountsPlugin(base.Plugin):
	"""
	Plugin for tuning options of mount-points.
	"""

@classmethod
	def _generate_mountpoint_topology(cls):
		"""
		Gets the information about disks, partitions and mountpoints. Stores information about used filesystem and
		creates a list of all underlying devices (in case of LVM) for each mountpoint.
		"""
		mountpoint_topology = {}
		current_disk = None

stdout, stderr = Popen(["lsblk", "-rno", \
				"TYPE,RM,KNAME,FSTYPE,MOUNTPOINT"], \
				stdout=PIPE, stderr=PIPE, close_fds=True, \
				universal_newlines = True).communicate()
		for columns in [line.split() for line in stdout.splitlines()]:
			if len(columns) < 3:
				continue
			device_type, device_removable, device_name = columns[:3]
			filesystem = columns[3] if len(columns) > 3 else None
			mountpoint = columns[4] if len(columns) > 4 else None

if device_type == "disk":
				current_disk = device_name
				continue

# skip removable, skip nonpartitions
			if device_removable == "1" or device_type not in ["part", "lvm"]:
				continue

if mountpoint is None or mountpoint == "[SWAP]":
				continue

mountpoint_topology.setdefault(mountpoint, {"disks": set(), "device_name": device_name, "filesystem": filesystem})
			mountpoint_topology[mountpoint]["disks"].add(current_disk)

cls._mountpoint_topology = mountpoint_topology

def _init_devices(self):
		self._generate_mountpoint_topology()
		self._devices_supported = True
		self._free_devices = set(self._mountpoint_topology.keys())
		self._assigned_devices = set()

@classmethod
	def _get_config_options(self):
		return {
			"disable_barriers": None,
		}

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True

def _instance_cleanup(self, instance):
		pass

def _get_device_cache_type(self, device):
		"""
		Get device cache type. This will work only for devices on SCSI kernel subsystem.
		"""
		source_filenames = glob.glob("/sys/block/%s/device/scsi_disk/*/cache_type" % device)
		for source_filename in source_filenames:
			return cmd.read_file(source_filename).strip()
		return None

def _mountpoint_has_writeback_cache(self, mountpoint):
		"""
		Checks if the device has 'write back' cache. If the cache type cannot be determined, asume some other cache.
		"""
		for device in self._mountpoint_topology[mountpoint]["disks"]:
			if self._get_device_cache_type(device) == "write back":
				return True
		return False

def _mountpoint_has_barriers(self, mountpoint):
		"""
		Checks if a given mountpoint is mounted with barriers enabled or disabled.
		"""
		with open("/proc/mounts") as mounts_file:
			for line in mounts_file:
				# device mountpoint filesystem options dump check
				columns = line.split()
				if columns[0][0] != "/":
					continue
				if columns[1] == mountpoint:
					option_list = columns[3]
					break
			else:
				return None

options = option_list.split(",")
		for option in options:
			(name, sep, value) = option.partition("=")
			# nobarrier barrier=0
			if name == "nobarrier" or (name == "barrier" and value == "0"):
				return False
			# barrier barrier=1
			elif name == "barrier":
				return True
		else:
			# default
			return True

def _remount_partition(self, partition, options):
		"""
		Remounts partition.
		"""
		remount_command = ["/usr/bin/mount", partition, "-o", "remount,%s" % options]
		cmd.execute(remount_command)

@command_custom("disable_barriers", per_device=True)
	def _disable_barriers(self, start, value, mountpoint, verify, ignore_missing):
		storage_key = self._storage_key(
				command_name = "disable_barriers",
				device_name = mountpoint)
		force = str(value).lower() == "force"
		value = force or self._option_bool(value)

if start:
			if not value:
				return None

reject_reason = None

if not self._mountpoint_topology[mountpoint]["filesystem"].startswith("ext"):
				reject_reason = "filesystem not supported"
			elif not force and self._mountpoint_has_writeback_cache(mountpoint):
				reject_reason = "device uses write back cache"
			else:
				original_value = self._mountpoint_has_barriers(mountpoint)
				if original_value is None:
					reject_reason = "unknown current setting"
				elif original_value == False:
					if verify:
						log.info(consts.STR_VERIFY_PROFILE_OK % mountpoint)
						return True
					else:
						reject_reason = "barriers already disabled"
				elif verify:
					log.error(consts.STR_VERIFY_PROFILE_FAIL % mountpoint)
					return False

if reject_reason is not None:
				log.info("not disabling barriers on '%s' (%s)" % (mountpoint, reject_reason))
				return None

self._storage.set(storage_key, original_value)
			log.info("disabling barriers on '%s'" % mountpoint)
			self._remount_partition(mountpoint, "barrier=0")

else:
			if verify:
				return None
			original_value = self._storage.get(storage_key)
			if original_value is None:
				return None

log.info("enabling barriers on '%s'" % mountpoint)
			self._remount_partition(mountpoint, "barrier=1")
			self._storage.unset(storage_key)
		return None
07070100000149000081A40000000000000000000000016230814400004660000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_net.pyimport errno
from . import base
from .decorators import *
import tuned.logs
from tuned.utils.nettool import ethcard
from tuned.utils.commands import commands
import os
import re

log = tuned.logs.get()

WOL_VALUES = "pumbagsd"

class NetTuningPlugin(base.Plugin):
	"""
	Plugin for ethernet card options tuning.
	"""

def __init__(self, *args, **kwargs):
		super(NetTuningPlugin, self).__init__(*args, **kwargs)
		self._load_smallest = 0.05
		self._level_steps = 6
		self._cmd = commands()
		self._re_ip_link_show_qlen = None
		self._use_ip = True

def _init_devices(self):
		self._devices_supported = True
		self._free_devices = set()
		self._assigned_devices = set()

re_not_virtual = re.compile('(?!.*/virtual/.*)')
		for device in self._hardware_inventory.get_devices("net"):
			if re_not_virtual.match(device.device_path):
				self._free_devices.add(device.sys_name)

log.debug("devices: %s" % str(self._free_devices));

def _get_device_objects(self, devices):
		return [self._hardware_inventory.get_device("net", x) for x in devices]

def _instance_init(self, instance):
		instance._has_static_tuning = True
		if self._option_bool(instance.options["dynamic"]):
			instance._has_dynamic_tuning = True
			instance._load_monitor = self._monitors_repository.create("net", instance.assigned_devices)
			instance._idle = {}
			instance._stats = {}
		else:
			instance._has_dynamic_tuning = False
			instance._load_monitor = None
			instance._idle = None
			instance._stats = None

def _instance_cleanup(self, instance):
		if instance._load_monitor is not None:
			self._monitors_repository.delete(instance._load_monitor)
			instance._load_monitor = None

def _instance_apply_dynamic(self, instance, device):
		self._instance_update_dynamic(instance, device)

def _instance_update_dynamic(self, instance, device):
		load = [int(value) for value in instance._load_monitor.get_device_load(device)]
		if load is None:
			return

if not device in instance._stats:
			self._init_stats_and_idle(instance, device)
		self._update_stats(instance, device, load)
		self._update_idle(instance, device)

stats = instance._stats[device]
		idle = instance._idle[device]

if idle["level"] == 0 and idle["read"] >= self._level_steps and idle["write"] >= self._level_steps:
			idle["level"] = 1
			log.info("%s: setting 100Mbps" % device)
			ethcard(device).set_speed(100)
		elif idle["level"] == 1 and (idle["read"] == 0 or idle["write"] == 0):
			idle["level"] = 0
			log.info("%s: setting max speed" % device)
			ethcard(device).set_max_speed()

log.debug("%s load: read %0.2f, write %0.2f" % (device, stats["read"], stats["write"]))
		log.debug("%s idle: read %d, write %d, level %d" % (device, idle["read"], idle["write"], idle["level"]))

@classmethod
	def _get_config_options_coalesce(cls):
		return {
			"adaptive-rx": None,
			"adaptive-tx": None,
			"rx-usecs": None,
			"rx-frames": None,
			"rx-usecs-irq": None,
			"rx-frames-irq": None,
			"tx-usecs": None,
			"tx-frames": None,
			"tx-usecs-irq": None,
			"tx-frames-irq": None,
			"stats-block-usecs": None,
			"pkt-rate-low": None,
			"rx-usecs-low": None,
			"rx-frames-low": None,
			"tx-usecs-low": None,
			"tx-frames-low": None,
			"pkt-rate-high": None,
			"rx-usecs-high": None,
			"rx-frames-high": None,
			"tx-usecs-high": None,
			"tx-frames-high": None,
			"sample-interval": None
			}

@classmethod
	def _get_config_options_pause(cls):
		return { "autoneg": None,
			"rx": None,
			"tx": None }

@classmethod
	def _get_config_options_ring(cls):
		return { "rx": None,
			"rx-mini": None,
			"rx-jumbo": None,
			"tx": None }

@classmethod
	def _get_config_options_channels(cls):
		return { "rx": None,
			"tx": None,
			"other": None,
			"combined": None }

@classmethod
	def _get_config_options(cls):
		return {
			"dynamic": True,
			"wake_on_lan": None,
			"nf_conntrack_hashsize": None,
			"features": None,
			"coalesce": None,
			"pause": None,
			"ring": None,
			"channels": None,
			"txqueuelen": None,
		}

def _init_stats_and_idle(self, instance, device):
		max_speed = self._calc_speed(ethcard(device).get_max_speed())
		instance._stats[device] = { "new": 4 * [0], "max": 2 * [max_speed, 1] }
		instance._idle[device] = { "level": 0, "read": 0, "write": 0 }

def _update_stats(self, instance, device, new_load):
		# put new to old
		instance._stats[device]["old"] = old_load = instance._stats[device]["new"]
		instance._stats[device]["new"] = new_load

# load difference
		diff = [new_old[0] - new_old[1] for new_old in zip(new_load, old_load)]
		instance._stats[device]["diff"] = diff

# adapt maximum expected load if the difference is higer
		old_max_load = instance._stats[device]["max"]
		max_load = [max(pair) for pair in zip(old_max_load, diff)]
		instance._stats[device]["max"] = max_load

# read/write ratio
		instance._stats[device]["read"] =  float(diff[0]) / float(max_load[0])
		instance._stats[device]["write"] = float(diff[2]) / float(max_load[2])

def _instance_unapply_dynamic(self, instance, device):
		if device in instance._idle and instance._idle[device]["level"] > 0:
			instance._idle[device]["level"] = 0
			log.info("%s: setting max speed" % device)
			ethcard(device).set_max_speed()

def _calc_speed(self, speed):
		# 0.6 is just a magical constant (empirical value): Typical workload on netcard won't exceed
		# that and if it does, then the code is smart enough to adapt it.
		# 1024 * 1024 as for MB -> B
		# speed / 7  Mb -> MB
		return (int) (0.6 * 1024 * 1024 * speed / 8)

# parse features/coalesce config parameters (those defined in profile configuration)
	# context is for error message
	def _parse_config_parameters(self, value, context):
		# split supporting various dellimeters
		v = str(re.sub(r"(:\s*)|(\s+)|(\s*;\s*)|(\s*,\s*)", " ", value)).split()
		lv = len(v)
		if lv % 2 != 0:
			log.error("invalid %s parameter: '%s'" % (context, str(value)))
			return None
		if lv == 0:
			return dict()
		# convert flat list to dict
		return dict(list(zip(v[::2], v[1::2])))

# parse features/coalesce device parameters (those returned by ethtool)
	def _parse_device_parameters(self, value):
		# substitute "Adaptive RX: val1  TX: val2" to 'adaptive-rx: val1' and
		# 'adaptive-tx: val2' and workaround for ethtool inconsistencies
		# (rhbz#1225375)
		value = self._cmd.multiple_re_replace({
			"Adaptive RX:": "adaptive-rx:",
			"\s+TX:": "\nadaptive-tx:",
			"rx-frame-low:": "rx-frames-low:",
			"rx-frame-high:": "rx-frames-high:",
			"tx-frame-low:": "tx-frames-low:",
			"tx-frame-high:": "tx-frames-high:",
			"large-receive-offload:": "lro:",
			"rx-checksumming:": "rx:",
			"tx-checksumming:": "tx:",
			"scatter-gather:": "sg:",
			"tcp-segmentation-offload:": "tso:",
			"udp-fragmentation-offload:": "ufo:",
			"generic-segmentation-offload:": "gso:",
			"generic-receive-offload:": "gro:",
			"rx-vlan-offload:": "rxvlan:",
			"tx-vlan-offload:": "txvlan:",
			"ntuple-filters:": "ntuple:",
			"receive-hashing:": "rxhash:",
		}, value)
		# remove empty lines, remove fixed parameters (those with "[fixed]")
		vl = [v for v in value.split('\n') if len(str(v)) > 0 and not re.search("\[fixed\]$", str(v))]
		if len(vl) < 2:
			return None
		# skip first line (device name), split to key/value,
		# remove pairs which are not key/value
		return dict([u for u in [re.split(r":\s*", str(v)) for v in vl[1:]] if len(u) == 2])

@classmethod
	def _nf_conntrack_hashsize_path(self):
		return "/sys/module/nf_conntrack/parameters/hashsize"

@command_set("wake_on_lan", per_device=True)
	def _set_wake_on_lan(self, value, device, sim):
		if value is None:
			return None

# see man ethtool for possible wol values, 0 added as an alias for 'd'
		value = re.sub(r"0", "d", str(value));
		if not re.match(r"^[" + WOL_VALUES + r"]+$", value):
			log.warn("Incorrect 'wake_on_lan' value.")
			return None

if not sim:
			self._cmd.execute(["ethtool", "-s", device, "wol", value])
		return value

@command_get("wake_on_lan")
	def _get_wake_on_lan(self, device, ignore_missing=False):
		value = None
		try:
			m = re.match(r".*Wake-on:\s*([" + WOL_VALUES + "]+).*", self._cmd.execute(["ethtool", device])[1], re.S)
			if m:
				value = m.group(1)
		except IOError:
			pass
		return value

@command_set("nf_conntrack_hashsize")
	def _set_nf_conntrack_hashsize(self, value, sim):
		if value is None:
			return None

hashsize = int(value)
		if hashsize >= 0:
			if not sim:
				self._cmd.write_to_file(self._nf_conntrack_hashsize_path(), hashsize)
			return hashsize
		else:
			return None

@command_get("nf_conntrack_hashsize")
	def _get_nf_conntrack_hashsize(self):
		value = self._cmd.read_file(self._nf_conntrack_hashsize_path())
		if len(value) > 0:
			return int(value)
		return None

def _call_ip_link(self, args=[]):
		if not self._use_ip:
			return None
		args = ["ip", "link"] + args
		(rc, out, err_msg) = self._cmd.execute(args, no_errors=[errno.ENOENT], return_err=True)
		if rc == -errno.ENOENT:
			log.warn("ip command not found, ignoring for other devices")
			self._use_ip = False
			return None
		elif rc:
			log.info("Problem calling ip command")
			log.debug("(rc: %s, msg: '%s')" % (rc, err_msg))
			return None
		return out

def _ip_link_show(self, device=None):
		args = ["show"]
		if device:
			args.append(device)
		return self._call_ip_link(args)

@command_set("txqueuelen", per_device=True)
	def _set_txqueuelen(self, value, device, sim):
		if value is None:
			return None
		try:
			int(value)
		except ValueError:
			log.warn("txqueuelen value '%s' is not integer" % value)
			return None
		if not sim:
			# there is inconsistency in "ip", where "txqueuelen" is set as it, but is shown as "qlen"
			res = self._call_ip_link(["set", "dev", device, "txqueuelen", value])
			if res is None:
				log.warn("Cannot set txqueuelen for device '%s'" % device)
				return None
		return value

def _get_re_ip_link_show_qlen(self):
		if self._re_ip_link_show_qlen is None:
			self._re_ip_link_show_qlen = re.compile(r".*\s+qlen\s+(\d+)")
		return self._re_ip_link_show_qlen

@command_get("txqueuelen")
	def _get_txqueuelen(self, device, ignore_missing=False):
		out = self._ip_link_show(device)
		if out is None:
			if not ignore_missing:
				log.info("Cannot get 'ip link show' result for txqueuelen value for device '%s'" % device)
			return None
		res = self._get_re_ip_link_show_qlen().search(out)
		if res is None:
			# We can theoretically get device without qlen (http://linux-ip.net/gl/ip-cref/ip-cref-node17.html)
			if not ignore_missing:
				log.info("Cannot get txqueuelen value from 'ip link show' result for device '%s'" % device)
			return None
		return res.group(1)

# d is dict: {parameter: value}
	def _check_parameters(self, context, d):
		if context == "features":
			return True
		params = set(d.keys())
		supported_getter = { "coalesce": self._get_config_options_coalesce, \
				"pause": self._get_config_options_pause, \
				"ring": self._get_config_options_ring, \
				"channels": self._get_config_options_channels }
		supported = set(supported_getter[context]().keys())
		if not params.issubset(supported):
			log.error("unknown %s parameter(s): %s" % (context, str(params - supported)))
			return False
		return True

# parse output of ethtool -a
	def _parse_pause_parameters(self, s):
		s = self._cmd.multiple_re_replace(\
				{"Autonegotiate": "autoneg",
				"RX": "rx",
				"TX": "tx"}, s)
		l = s.split("\n")[1:]
		l = [x for x in l if x != '' and not re.search(r"\[fixed\]", x)]
		return dict([x for x in [re.split(r":\s*", x) for x in l] if len(x) == 2])

# parse output of ethtool -g
	def _parse_ring_parameters(self, s):
		a = re.split(r"^Current hardware settings:$", s, flags=re.MULTILINE)
		s = a[1]
		s = self._cmd.multiple_re_replace(\
				{"RX": "rx",
				"RX Mini": "rx-mini",
				"RX Jumbo": "rx-jumbo",
				"TX": "tx"}, s)
		l = s.split("\n")
		l = [x for x in l if x != '']
		l = [x for x in [re.split(r":\s*", x) for x in l] if len(x) == 2]
		return dict(l)

# parse output of ethtool -l
	def _parse_channels_parameters(self, s):
		a = re.split(r"^Current hardware settings:$", s, flags=re.MULTILINE)
		s = a[1]
		s = self._cmd.multiple_re_replace(\
				{"RX": "rx",
				"TX": "tx",
				"Other": "other",
				"Combined": "combined"}, s)
		l = s.split("\n")
		l = [x for x in l if x != '']
		l = [x for x in [re.split(r":\s*", x) for x in l] if len(x) == 2]
		return dict(l)

def _replace_channels_parameters(self, context, params_list, dev_params):
		mod_params_list = []
		if "combined" in params_list:
			mod_params_list.extend(["rx", params_list[1], "tx", params_list[1]])
		else:
			cnt = str(max(int(params_list[1]), int(params_list[3])))
			mod_params_list.extend(["combined", cnt])
		return dict(list(zip(mod_params_list[::2], mod_params_list[1::2])))

def _check_device_support(self, context, parameters, device, dev_params):
		"""Filter unsupported parameters and log warnings about it

Positional parameters:
		context -- context of change
		parameters -- parameters to change
		device -- name of device on which should be parameters set
		dev_params -- dictionary of currently known parameters of device
		"""
		supported_parameters = set(dev_params.keys())
		parameters_to_change = set(parameters.keys())
		# if parameters_to_change contains unsupported parameter(s) then remove
		# it/them
		unsupported_parameters = (parameters_to_change
			- supported_parameters)
		for param in unsupported_parameters:
			log.warning("%s parameter %s is not supported by device %s" % (
				context,
				param,
				device,
			))
			parameters.pop(param, None)

def _get_device_parameters(self, context, device):
		context2opt = { "coalesce": "-c", "features": "-k", "pause": "-a", "ring": "-g", \
				"channels": "-l"}
		opt = context2opt[context]
		ret, value = self._cmd.execute(["ethtool", opt, device])
		if ret != 0 or len(value) == 0:
			return None
		context2parser = { "coalesce": self._parse_device_parameters, \
				"features": self._parse_device_parameters, \
				"pause": self._parse_pause_parameters, \
				"ring": self._parse_ring_parameters, \
				"channels": self._parse_channels_parameters }
		parser = context2parser[context]
		d = parser(value)
		if context == "coalesce" and not self._check_parameters(context, d):
			return None
		return d

def _set_device_parameters(self, context, value, device, sim,
				dev_params = None):
		if value is None or len(value) == 0:
			return None
		d = self._parse_config_parameters(value, context)
		if d is None or not self._check_parameters(context, d):
			return {}
		# check if device supports parameters and filter out unsupported ones
		if dev_params:
			self._check_device_support(context, d, device, dev_params)
			# replace the channel parameters based on the device support
			if context == "channels" and str(dev_params[next(iter(d))]) in ["n/a", "0"]:
				d = self._replace_channels_parameters(context, self._cmd.dict2list(d), dev_params)

if not sim and len(d) != 0:
			log.debug("setting %s: %s" % (context, str(d)))
			context2opt = { "coalesce": "-C", "features": "-K", "pause": "-A", "ring": "-G", \
                                "channels": "-L"}
			opt = context2opt[context]
			# ignore ethtool return code 80, it means parameter is already set
			self._cmd.execute(["ethtool", opt, device] + self._cmd.dict2list(d), no_errors = [80])
		return d

def _custom_parameters(self, context, start, value, device, verify):
		storage_key = self._storage_key(
				command_name = context,
				device_name = device)
		if start:
			params_current = self._get_device_parameters(context,
					device)
			if params_current is None or len(params_current) == 0:
				return False
			params_set = self._set_device_parameters(context,
					value, device, verify,
					dev_params = params_current)
			# if none of parameters passed checks then the command completely
			# failed
			if params_set is None or len(params_set) == 0:
				return False
			relevant_params_current = [(param, value) for param, value
					in params_current.items()
					if param in params_set]
			relevant_params_current = dict(relevant_params_current)
			if verify:
				res = (self._cmd.dict2list(params_set)
						== self._cmd.dict2list(relevant_params_current))
				self._log_verification_result(context, res,
						params_set,
						relevant_params_current,
						device = device)
				return res
			# saved are only those parameters which passed checks
			self._storage.set(storage_key, " ".join(
					self._cmd.dict2list(relevant_params_current)))
		else:
			original_value = self._storage.get(storage_key)
			# in storage are only those parameters which were already tested
			# so skip check for supported parameters
			self._set_device_parameters(context, original_value, device, False)
		return None

@command_custom("features", per_device = True)
	def _features(self, start, value, device, verify, ignore_missing):
		return self._custom_parameters("features", start, value, device, verify)

@command_custom("coalesce", per_device = True)
	def _coalesce(self, start, value, device, verify, ignore_missing):
		return self._custom_parameters("coalesce", start, value, device, verify)

@command_custom("pause", per_device = True)
	def _pause(self, start, value, device, verify, ignore_missing):
		return self._custom_parameters("pause", start, value, device, verify)

@command_custom("ring", per_device = True)
	def _ring(self, start, value, device, verify, ignore_missing):
		return self._custom_parameters("ring", start, value, device, verify)

@command_custom("channels", per_device = True)
	def _channels(self, start, value, device, verify, ignore_missing):
		return self._custom_parameters("channels", start, value, device, verify)
0707010000014A000081A40000000000000000000000016230814400000446000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_rtentsk.pyfrom . import base
from .decorators import *
import tuned.logs
from tuned.utils.commands import commands
import glob
import socket
import time

log = tuned.logs.get()

class RTENTSKPlugin(base.Plugin):
	"""
	Plugin for avoiding interruptions due to static key IPIs due
        to opening socket with timestamping enabled (by opening a
        socket ourselves the static key is kept enabled).
	"""

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

# SO_TIMESTAMP nor SOF_TIMESTAMPING_OPT_TX_SWHW is defined by
		# the socket class

SO_TIMESTAMP = 29 # see include/uapi/asm-generic/socket.h
		#define SO_TIMESTAMP 0x4012 # parisc!
		SOF_TIMESTAMPING_OPT_TX_SWHW = (1<<14) # see include/uapi/linux/net_tstamp.h

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
		s.setsockopt(socket.SOL_SOCKET, SO_TIMESTAMP, SOF_TIMESTAMPING_OPT_TX_SWHW)
		self.rtentsk_socket = s
		log.info("opened SOF_TIMESTAMPING_OPT_TX_SWHW socket")

def _instance_cleanup(self, instance):
		s = self.rtentsk_socket
		s.close()
0707010000014B000081A4000000000000000000000001623081440000ABE6000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_scheduler.py# code for cores isolation was inspired by Tuna implementation
# perf code was borrowed from kernel/tools/perf/python/twatch.py
# thanks to Arnaldo Carvalho de Melo <acme@redhat.com>

from . import base
from .decorators import *
import tuned.logs
import re
from subprocess import *
import threading
import perf
import select
import tuned.consts as consts
import procfs
from tuned.utils.commands import commands
import errno
import os
import collections
import math
# Check existence of scheduler API in os module
try:
	os.SCHED_FIFO
except AttributeError:
	import schedutils

log = tuned.logs.get()

class SchedulerParams(object):
	def __init__(self, cmd, cmdline = None, scheduler = None,
			priority = None, affinity = None, cgroup = None):
		self._cmd = cmd
		self.cmdline = cmdline
		self.scheduler = scheduler
		self.priority = priority
		self.affinity = affinity
		self.cgroup = cgroup

@property
	def affinity(self):
		if self._affinity is None:
			return None
		else:
			return self._cmd.bitmask2cpulist(self._affinity)

@affinity.setter
	def affinity(self, value):
		if value is None:
			self._affinity = None
		else:
			self._affinity = self._cmd.cpulist2bitmask(value)

class IRQAffinities(object):
	def __init__(self):
		self.irqs = {}
		self.default = None
		# IRQs that don't support changing CPU affinity:
		self.unchangeable = []

class SchedulerUtils(object):
	"""
	Class encapsulating scheduler implementation in os module
	"""

_dict_schedcfg2schedconst = {
		"f": "SCHED_FIFO",
		"b": "SCHED_BATCH",
		"r": "SCHED_RR",
		"o": "SCHED_OTHER",
		"i": "SCHED_IDLE",
	}

def __init__(self):
		# {"f": os.SCHED_FIFO...}
		self._dict_schedcfg2num = dict((k, getattr(os, name)) for k, name in self._dict_schedcfg2schedconst.items())
		# { os.SCHED_FIFO: "SCHED_FIFO"... }
		self._dict_num2schedconst = dict((getattr(os, name), name) for name in self._dict_schedcfg2schedconst.values())

def sched_cfg_to_num(self, str_scheduler):
		return self._dict_schedcfg2num.get(str_scheduler)

# Reimplementation of schedstr from schedutils for logging purposes
	def sched_num_to_const(self, scheduler):
		return self._dict_num2schedconst.get(scheduler)

def get_scheduler(self, pid):
		return os.sched_getscheduler(pid)

def set_scheduler(self, pid, sched, prio):
		os.sched_setscheduler(pid, sched, os.sched_param(prio))

def get_affinity(self, pid):
		return os.sched_getaffinity(pid)

def set_affinity(self, pid, affinity):
		os.sched_setaffinity(pid, affinity)

def get_priority(self, pid):
		return os.sched_getparam(pid).sched_priority

def get_priority_min(self, sched):
		return os.sched_get_priority_min(sched)

def get_priority_max(self, sched):
		return os.sched_get_priority_max(sched)

class SchedulerUtilsSchedutils(SchedulerUtils):
	"""
	Class encapsulating scheduler implementation in schedutils module
	"""
	def __init__(self):
		# { "f": schedutils.SCHED_FIFO... }
		self._dict_schedcfg2num = dict((k, getattr(schedutils, name)) for k, name in self._dict_schedcfg2schedconst.items())
		# { schedutils.SCHED_FIFO: "SCHED_FIFO"... }
		self._dict_num2schedconst = dict((getattr(schedutils, name), name) for name in self._dict_schedcfg2schedconst.values())

def get_scheduler(self, pid):
		return schedutils.get_scheduler(pid)

def set_scheduler(self, pid, sched, prio):
		schedutils.set_scheduler(pid, sched, prio)

def get_affinity(self, pid):
		return schedutils.get_affinity(pid)

def set_affinity(self, pid, affinity):
		schedutils.set_affinity(pid, affinity)

def get_priority(self, pid):
		return schedutils.get_priority(pid)

def get_priority_min(self, sched):
		return schedutils.get_priority_min(sched)

def get_priority_max(self, sched):
		return schedutils.get_priority_max(sched)

class SchedulerPlugin(base.Plugin):
	"""
	Plugin for tuning of scheduler. Currently it can control scheduling
	priorities of system threads (it is substitution for the rtctl tool).
	"""

def __init__(self, monitor_repository, storage_factory, hardware_inventory, device_matcher, device_matcher_udev, plugin_instance_factory, global_cfg, variables):
		super(SchedulerPlugin, self).__init__(monitor_repository, storage_factory, hardware_inventory, device_matcher, device_matcher_udev, plugin_instance_factory, global_cfg, variables)
		self._has_dynamic_options = True
		self._daemon = consts.CFG_DEF_DAEMON
		self._sleep_interval = int(consts.CFG_DEF_SLEEP_INTERVAL)
		if global_cfg is not None:
			self._daemon = global_cfg.get_bool(consts.CFG_DAEMON, consts.CFG_DEF_DAEMON)
			self._sleep_interval = int(global_cfg.get(consts.CFG_SLEEP_INTERVAL, consts.CFG_DEF_SLEEP_INTERVAL))
		self._cmd = commands()
		# helper variable utilized for showing hint only once that the error may be caused by Secure Boot
		self._secure_boot_hint = None
		# paths cache for sched_ and numa_ tunings
		self._sched_knob_paths_cache = {}
		# default is to whitelist all and blacklist none
		self._ps_whitelist = ".*"
		self._ps_blacklist = ""
		self._cgroup_ps_blacklist_re = ""
		self._cpus = perf.cpu_map()
		self._scheduler_storage_key = self._storage_key(
				command_name = "scheduler")
		self._irq_storage_key = self._storage_key(
				command_name = "irq")
		try:
			self._scheduler_utils = SchedulerUtils()
		except AttributeError:
			self._scheduler_utils = SchedulerUtilsSchedutils()

def _calc_mmap_pages(self, mmap_pages):
		if mmap_pages is None:
			return None
		try:
			mp = int(mmap_pages)
		except ValueError:
			return 0
		if mp <= 0:
			return 0
		# round up to the nearest power of two value
		return int(2 ** math.ceil(math.log(mp, 2)))

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True
		# this is hack, runtime_tuning should be covered by dynamic_tuning configuration
		# TODO: add per plugin dynamic tuning configuration and use dynamic_tuning configuration
		# instead of runtime_tuning
		instance._runtime_tuning = True

# FIXME: do we want to do this here?
		# recover original values in case of crash
		self._scheduler_original = self._storage.get(
				self._scheduler_storage_key, {})
		if len(self._scheduler_original) > 0:
			log.info("recovering scheduling settings from previous run")
			self._restore_ps_affinity()
			self._scheduler_original = {}
			self._storage.unset(self._scheduler_storage_key)

self._cgroups_original_affinity = dict()

# calculated by isolated_cores setter
		self._affinity = None

self._cgroup_affinity_initialized = False
		self._cgroup = None
		self._cgroups = collections.OrderedDict([(self._sanitize_cgroup_path(option[7:]), self._variables.expand(affinity))
			for option, affinity in instance.options.items() if option[:7] == "cgroup." and len(option) > 7])

instance._scheduler = instance.options

perf_mmap_pages_raw = self._variables.expand(instance.options["perf_mmap_pages"])
		perf_mmap_pages = self._calc_mmap_pages(perf_mmap_pages_raw)
		if perf_mmap_pages == 0:
			log.error("Invalid 'perf_mmap_pages' value specified: '%s', using default kernel value" % perf_mmap_pages_raw)
			perf_mmap_pages = None
		if perf_mmap_pages is not None and str(perf_mmap_pages) != perf_mmap_pages_raw:
			log.info("'perf_mmap_pages' value has to be power of two, specified: '%s', using: '%d'" %
				(perf_mmap_pages_raw, perf_mmap_pages))
		for k in instance._scheduler:
			instance._scheduler[k] = self._variables.expand(instance._scheduler[k])
		if self._cmd.get_bool(instance._scheduler.get("runtime", 1)) == "0":
			instance._runtime_tuning = False
		instance._terminate = threading.Event()
		if self._daemon and instance._runtime_tuning:
			try:
				instance._threads = perf.thread_map()
				evsel = perf.evsel(type = perf.TYPE_SOFTWARE,
					config = perf.COUNT_SW_DUMMY,
					task = 1, comm = 1, mmap = 0, freq = 0,
					wakeup_events = 1, watermark = 1,
					sample_type = perf.SAMPLE_TID | perf.SAMPLE_CPU)
				evsel.open(cpus = self._cpus, threads = instance._threads)
				instance._evlist = perf.evlist(self._cpus, instance._threads)
				instance._evlist.add(evsel)
				if perf_mmap_pages is None:
					instance._evlist.mmap()
				else:
					instance._evlist.mmap(pages = perf_mmap_pages)
			# no perf
			except:
				instance._runtime_tuning = False

def _instance_cleanup(self, instance):
		pass

@classmethod
	def _get_config_options(cls):
		return {
			"isolated_cores": None,
			"cgroup_mount_point": consts.DEF_CGROUP_MOUNT_POINT,
			"cgroup_mount_point_init": False,
			"cgroup_groups_init": True,
			"cgroup_for_isolated_cores": None,
			"cgroup_ps_blacklist": None,
			"ps_whitelist": None,
			"ps_blacklist": None,
			"default_irq_smp_affinity": "calc",
			"perf_mmap_pages": None,
			"perf_process_fork": "false",
			"sched_min_granularity_ns": None,
			"sched_latency_ns": None,
			"sched_wakeup_granularity_ns": None,
			"sched_tunable_scaling": None,
			"sched_migration_cost_ns": None,
			"sched_nr_migrate": None,
			"numa_balancing_scan_delay_ms": None,
			"numa_balancing_scan_period_min_ms": None,
			"numa_balancing_scan_period_max_ms": None,
			"numa_balancing_scan_size_mb": None
		}

def _sanitize_cgroup_path(self, value):
		return str(value).replace(".", "/") if value is not None else None

# Raises OSError, IOError
	def _get_cmdline(self, process):
		if not isinstance(process, procfs.process):
			pid = process
			process = procfs.process(pid)
		cmdline = procfs.process_cmdline(process)
		if self._is_kthread(process):
			cmdline = "[" + cmdline + "]"
		return cmdline

# Raises OSError, IOError
	def get_processes(self):
		ps = procfs.pidstats()
		ps.reload_threads()
		processes = {}
		for proc in ps.values():
			try:
				cmd = self._get_cmdline(proc)
				pid = proc["pid"]
				processes[pid] = cmd
				if "threads" in proc:
					for pid in proc["threads"].keys():
						cmd = self._get_cmdline(proc)
						processes[pid] = cmd
			except (OSError, IOError) as e:
				if e.errno == errno.ENOENT \
						or e.errno == errno.ESRCH:
					continue
				else:
					raise
		return processes

# Raises OSError
	# Raises SystemError with old (pre-0.4) python-schedutils
	# instead of OSError
	# If PID doesn't exist, errno == ESRCH
	def _get_rt(self, pid):
		scheduler = self._scheduler_utils.get_scheduler(pid)
		sched_str = self._scheduler_utils.sched_num_to_const(scheduler)
		priority = self._scheduler_utils.get_priority(pid)
		log.debug("Read scheduler policy '%s' and priority '%d' of PID '%d'"
				% (sched_str, priority, pid))
		return (scheduler, priority)

def _set_rt(self, pid, sched, prio):
		sched_str = self._scheduler_utils.sched_num_to_const(sched)
		log.debug("Setting scheduler policy to '%s' and priority to '%d' of PID '%d'."
				% (sched_str, prio, pid))
		try:
			prio_min = self._scheduler_utils.get_priority_min(sched)
			prio_max = self._scheduler_utils.get_priority_max(sched)
			if prio < prio_min or prio > prio_max:
				log.error("Priority for %s must be in range %d - %d. '%d' was given."
						% (sched_str, prio_min,
						prio_max, prio))
		# Workaround for old (pre-0.4) python-schedutils which raised
		# SystemError instead of OSError
		except (SystemError, OSError) as e:
			log.error("Failed to get allowed priority range: %s"
					% e)
		try:
			self._scheduler_utils.set_scheduler(pid, sched, prio)
		except (SystemError, OSError) as e:
			if hasattr(e, "errno") and e.errno == errno.ESRCH:
				log.debug("Failed to set scheduling parameters of PID %d, the task vanished."
						% pid)
			else:
				log.error("Failed to set scheduling parameters of PID %d: %s"
						% (pid, e))

# process is a procfs.process object
	# Raises OSError, IOError
	def _is_kthread(self, process):
		return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0

# Return codes:
	# 0 - Affinity is fixed
	# 1 - Affinity is changeable
	# -1 - Task vanished
	# -2 - Error
	def _affinity_changeable(self, pid):
		try:
			process = procfs.process(pid)
			if process["stat"].is_bound_to_cpu():
				if process["stat"]["state"] == "Z":
					log.debug("Affinity of zombie task with PID %d cannot be changed, the task's affinity mask is fixed."
							% pid)
				elif self._is_kthread(process):
					log.debug("Affinity of kernel thread with PID %d cannot be changed, the task's affinity mask is fixed."
							% pid)
				else:
					log.warn("Affinity of task with PID %d cannot be changed, the task's affinity mask is fixed."
							% pid)
				return 0
			else:
				return 1
		except (OSError, IOError) as e:
			if e.errno == errno.ENOENT or e.errno == errno.ESRCH:
				log.debug("Failed to get task info for PID %d, the task vanished."
						% pid)
				return -1
			else:
				log.error("Failed to get task info for PID %d: %s"
						% (pid, e))
				return -2
		except (AttributeError, KeyError) as e:
			log.error("Failed to get task info for PID %d: %s"
					% (pid, e))
			return -2

def _store_orig_process_rt(self, pid, scheduler, priority):
		try:
			params = self._scheduler_original[pid]
		except KeyError:
			params = SchedulerParams(self._cmd)
			self._scheduler_original[pid] = params
		if params.scheduler is None and params.priority is None:
			params.scheduler = scheduler
			params.priority = priority

def _tune_process_rt(self, pid, sched, prio):
		cont = True
		if sched is None and prio is None:
			return cont
		try:
			(prev_sched, prev_prio) = self._get_rt(pid)
			if sched is None:
				sched = prev_sched
			self._set_rt(pid, sched, prio)
			self._store_orig_process_rt(pid, prev_sched, prev_prio)
		except (SystemError, OSError) as e:
			if hasattr(e, "errno") and e.errno == errno.ESRCH:
				log.debug("Failed to read scheduler policy of PID %d, the task vanished."
						% pid)
				if pid in self._scheduler_original:
					del self._scheduler_original[pid]
				cont = False
			else:
				log.error("Refusing to set scheduler and priority of PID %d, reading original scheduling parameters failed: %s"
						% (pid, e))
		return cont

def _is_cgroup_affinity(self, affinity):
		return str(affinity)[:7] == "cgroup."

def _store_orig_process_affinity(self, pid, affinity, is_cgroup = False):
		try:
			params = self._scheduler_original[pid]
		except KeyError:
			params = SchedulerParams(self._cmd)
			self._scheduler_original[pid] = params
		if params.affinity is None and params.cgroup is None:
			if is_cgroup:
				params.cgroup = affinity
			else:
				params.affinity = affinity

def _get_cgroup_affinity(self, pid):
		# we cannot use procfs, because it uses comma ',' delimiter which
		# can be ambiguous
		for l in self._cmd.read_file("%s/%s/%s" % (consts.PROCFS_MOUNT_POINT, str(pid), "cgroup"), no_error = True).split("\n"):
			try:
				cgroup = l.split(":cpuset:")[1][1:]
				return cgroup if cgroup != "" else "/"
			except IndexError:
				pass
		return "/"

# it can be arbitrary cgroup even cgroup we didn't set, but it needs to be
	# under "cgroup_mount_point"
	def _set_cgroup(self, pid, cgroup):
		cgroup = self._sanitize_cgroup_path(cgroup)
		path = self._cgroup_mount_point
		if cgroup != "/":
			path = "%s/%s" % (path, cgroup)
		self._cmd.write_to_file("%s/tasks" % path, str(pid), no_error = True)

def _parse_cgroup_affinity(self, cgroup):
		# "cgroup.CGROUP"
		cgroup = cgroup[7:]
		# this should be faster than string comparison
		is_cgroup = not isinstance(cgroup, list) and len(cgroup) > 0
		return is_cgroup, cgroup

def _tune_process_affinity(self, pid, affinity, intersect = False):
		cont = True
		if affinity is None:
			return cont
		try:
			(is_cgroup, cgroup) = self._parse_cgroup_affinity(affinity)
			if is_cgroup:
				prev_affinity = self._get_cgroup_affinity(pid)
				self._set_cgroup(pid, cgroup)
			else:
				prev_affinity = self._get_affinity(pid)
				if intersect:
					affinity = self._get_intersect_affinity(
							prev_affinity, affinity,
							affinity)
				self._set_affinity(pid, affinity)
			self._store_orig_process_affinity(pid,
					prev_affinity, is_cgroup)
		except (SystemError, OSError) as e:
			if hasattr(e, "errno") and e.errno == errno.ESRCH:
				log.debug("Failed to read affinity of PID %d, the task vanished."
						% pid)
				if pid in self._scheduler_original:
					del self._scheduler_original[pid]
				cont = False
			else:
				log.error("Refusing to set CPU affinity of PID %d, reading original affinity failed: %s"
						% (pid, e))
		return cont

#tune process and store previous values
	def _tune_process(self, pid, cmd, sched, prio, affinity):
		cont = self._tune_process_rt(pid, sched, prio)
		if not cont:
			return
		cont = self._tune_process_affinity(pid, affinity)
		if not cont or pid not in self._scheduler_original:
			return
		self._scheduler_original[pid].cmdline = cmd

def _convert_sched_params(self, str_scheduler, str_priority):
		scheduler = self._scheduler_utils.sched_cfg_to_num(str_scheduler)
		if scheduler is None and str_scheduler != "*":
			log.error("Invalid scheduler: %s. Scheduler and priority will be ignored."
					% str_scheduler)
			return (None, None)
		else:
			try:
				priority = int(str_priority)
			except ValueError:
				log.error("Invalid priority: %s. Scheduler and priority will be ignored."
							% str_priority)
				return (None, None)
		return (scheduler, priority)

def _convert_affinity(self, str_affinity):
		if str_affinity == "*":
			affinity = None
		elif self._is_cgroup_affinity(str_affinity):
			affinity = str_affinity
		else:
			affinity = self._cmd.hex2cpulist(str_affinity)
			if not affinity:
				log.error("Invalid affinity: %s. It will be ignored."
						% str_affinity)
				affinity = None
		return affinity

def _convert_sched_cfg(self, vals):
		(rule_prio, scheduler, priority, affinity, regex) = vals
		(scheduler, priority) = self._convert_sched_params(
				scheduler, priority)
		affinity = self._convert_affinity(affinity)
		return (rule_prio, scheduler, priority, affinity, regex)

def _cgroup_create_group(self, cgroup):
		path = "%s/%s" % (self._cgroup_mount_point, cgroup)
		try:
			os.mkdir(path, consts.DEF_CGROUP_MODE)
		except OSError as e:
			log.error("Unable to create cgroup '%s': %s" % (path, e))
		if (not self._cmd.write_to_file("%s/%s" % (path, "cpuset.mems"),
				self._cmd.read_file("%s/%s" % (self._cgroup_mount_point, "cpuset.mems"), no_error = True),
				no_error = True)):
					log.error("Unable to initialize 'cpuset.mems ' for cgroup '%s'" % path)

def _cgroup_initialize_groups(self):
		if self._cgroup is not None and not self._cgroup in self._cgroups:
			self._cgroup_create_group(self._cgroup)
		for cg in self._cgroups:
			self._cgroup_create_group(cg)

def _cgroup_initialize(self):
		log.debug("Initializing cgroups settings")
		try:
			os.makedirs(self._cgroup_mount_point, consts.DEF_CGROUP_MODE)
		except OSError as e:
			log.error("Unable to create cgroup mount point: %s" % e)
		(ret, out) = self._cmd.execute(["mount", "-t", "cgroup", "-o", "cpuset", "cpuset", self._cgroup_mount_point])
		if ret != 0:
			log.error("Unable to mount '%s'" % self._cgroup_mount_point)

def _remove_dir(self, cgroup):
		try:
			os.rmdir(cgroup)
		except OSError as e:
			log.error("Unable to remove directory '%s': %s" % (cgroup, e))

def _cgroup_finalize_groups(self):
		for cg in reversed(self._cgroups):
			self._remove_dir("%s/%s" % (self._cgroup_mount_point, cg))
		if self._cgroup is not None and not self._cgroup in self._cgroups:
			self._remove_dir("%s/%s" % (self._cgroup_mount_point, self._cgroup))

def _cgroup_finalize(self):
		log.debug("Removing cgroups settings")
		(ret, out) = self._cmd.execute(["umount", self._cgroup_mount_point])
		if ret != 0:
			log.error("Unable to umount '%s'" % self._cgroup_mount_point)
			return False
		self._remove_dir(self._cgroup_mount_point)
		d = os.path.dirname(self._cgroup_mount_point)
		if (d != "/"):
			self._remove_dir(d)

def _cgroup_set_affinity_one(self, cgroup, affinity, backup = False):
		if affinity != "":
			log.debug("Setting cgroup '%s' affinity to '%s'" % (cgroup, affinity))
		else:
			log.debug("Skipping cgroup '%s', empty affinity requested" % cgroup)
			return
		path = "%s/%s/%s" % (self._cgroup_mount_point, cgroup, "cpuset.cpus")
		if backup:
			orig_affinity = self._cmd.read_file(path, err_ret = "ERR", no_error = True).strip()
			if orig_affinity != "ERR":
				self._cgroups_original_affinity[cgroup] = orig_affinity
			else:
				log.err("Refusing to set affinity of cgroup '%s', reading original affinity failed" % cgroup)
				return
		if not self._cmd.write_to_file(path, affinity, no_error = True):
			log.error("Unable to set affinity '%s' for cgroup '%s'" % (affinity, cgroup))

def _cgroup_set_affinity(self):
		if self._cgroup_affinity_initialized:
			return
		log.debug("Setting cgroups affinities")
		if self._affinity is not None and self._cgroup is not None and not self._cgroup in self._cgroups:
			self._cgroup_set_affinity_one(self._cgroup, self._affinity, backup = True)
		for cg in self._cgroups.items():
			self._cgroup_set_affinity_one(cg[0], cg[1], backup = True)
		self._cgroup_affinity_initialized = True

def _cgroup_restore_affinity(self):
		log.debug("Restoring cgroups affinities")
		for cg in self._cgroups_original_affinity.items():
			self._cgroup_set_affinity_one(cg[0], cg[1])

def _instance_apply_static(self, instance):
		# need to get "cgroup_mount_point_init", "cgroup_mount_point", "cgroup_groups_init",
		# "cgroup", and initialize mount point and cgroups before super class implementation call
		self._cgroup_mount_point = self._variables.expand(instance.options["cgroup_mount_point"])
		self._cgroup_mount_point_init = self._cmd.get_bool(self._variables.expand(
			instance.options["cgroup_mount_point_init"])) == "1"
		self._cgroup_groups_init = self._cmd.get_bool(self._variables.expand(
			instance.options["cgroup_groups_init"])) == "1"
		self._cgroup = self._sanitize_cgroup_path(self._variables.expand(
			instance.options["cgroup_for_isolated_cores"]))

if self._cgroup_mount_point_init:
			self._cgroup_initialize()
		if self._cgroup_groups_init or self._cgroup_mount_point_init:
			self._cgroup_initialize_groups()

super(SchedulerPlugin, self)._instance_apply_static(instance)

self._cgroup_set_affinity()
		try:
			ps = self.get_processes()
		except (OSError, IOError) as e:
			log.error("error applying tuning, cannot get information about running processes: %s"
					% e)
			return
		sched_cfg = [(option, str(value).split(":", 4)) for option, value in instance._scheduler.items()]
		buf = [(option, self._convert_sched_cfg(vals))
				for option, vals in sched_cfg
				if re.match(r"group\.", option)
				and len(vals) == 5]
		sched_cfg = sorted(buf, key=lambda option_vals: option_vals[1][0])
		sched_all = dict()
		# for runtime tunning
		instance._sched_lookup = {}
		for option, (rule_prio, scheduler, priority, affinity, regex) \
				in sched_cfg:
			try:
				r = re.compile(regex)
			except re.error as e:
				log.error("error compiling regular expression: '%s'" % str(regex))
				continue
			processes = [(pid, cmd) for pid, cmd in ps.items() if re.search(r, cmd) is not None]
			#cmd - process name, option - group name
			sched = dict([(pid, (cmd, option, scheduler, priority, affinity, regex))
					for pid, cmd in processes])
			sched_all.update(sched)
			# make any contained regexes non-capturing: replace "(" with "(?:",
			# unless the "(" is preceded by "\" or followed by "?"
			regex = re.sub(r"(?<!\\)\((?!\?)", "(?:", str(regex))
			instance._sched_lookup[regex] = [scheduler, priority, affinity]
		for pid, (cmd, option, scheduler, priority, affinity, regex) \
				in sched_all.items():
			self._tune_process(pid, cmd, scheduler,
					priority, affinity)
		self._storage.set(self._scheduler_storage_key,
				self._scheduler_original)
		if self._daemon and instance._runtime_tuning:
			instance._thread = threading.Thread(target = self._thread_code, args = [instance])
			instance._thread.start()

def _restore_ps_affinity(self):
		try:
			ps = self.get_processes()
		except (OSError, IOError) as e:
			log.error("error unapplying tuning, cannot get information about running processes: %s"
					% e)
			return
		for pid, orig_params in self._scheduler_original.items():
			# if command line for the pid didn't change, it's very probably the same process
			if pid not in ps or ps[pid] != orig_params.cmdline:
				continue
			if orig_params.scheduler is not None \
					and orig_params.priority is not None:
				self._set_rt(pid, orig_params.scheduler,
						orig_params.priority)
			if orig_params.cgroup is not None:
				self._set_cgroup(pid, orig_params.cgroup)
			elif orig_params.affinity is not None:
				self._set_affinity(pid, orig_params.affinity)
		self._scheduler_original = {}
		self._storage.unset(self._scheduler_storage_key)

def _cgroup_cleanup_tasks_one(self, cgroup):
		cnt = int(consts.CGROUP_CLEANUP_TASKS_RETRY)
		data = " "
		while data != "" and cnt > 0:
			data = self._cmd.read_file("%s/%s/%s" % (self._cgroup_mount_point, cgroup, "tasks"),
				err_ret = " ", no_error = True)
			if data not in ["", " "]:
				for l in data.split("\n"):
					self._cmd.write_to_file("%s/%s" % (self._cgroup_mount_point, "tasks"), l, no_error = True)
			cnt -= 1
		if cnt == 0:
			log.warn("Unable to cleanup tasks from cgroup '%s'" % cgroup)

def _cgroup_cleanup_tasks(self):
		if self._cgroup is not None and not self._cgroup in self._cgroups:
			self._cgroup_cleanup_tasks_one(self._cgroup)
		for cg in self._cgroups:
			self._cgroup_cleanup_tasks_one(cg)

def _instance_unapply_static(self, instance, full_rollback = False):
		super(SchedulerPlugin, self)._instance_unapply_static(instance, full_rollback)
		if self._daemon and instance._runtime_tuning:
			instance._terminate.set()
			instance._thread.join()
		self._restore_ps_affinity()
		self._cgroup_restore_affinity()
		self._cgroup_cleanup_tasks()
		if self._cgroup_groups_init or self._cgroup_mount_point_init:
			self._cgroup_finalize_groups()
		if self._cgroup_mount_point_init:
			self._cgroup_finalize()

def _cgroup_verify_affinity_one(self, cgroup, affinity):
		log.debug("Verifying cgroup '%s' affinity" % cgroup)
		path = "%s/%s/%s" % (self._cgroup_mount_point, cgroup, "cpuset.cpus")
		current_affinity = self._cmd.read_file(path, err_ret = "ERR", no_error = True)
		if current_affinity == "ERR":
			return True
		current_affinity = self._cmd.cpulist2string(self._cmd.cpulist_pack(current_affinity))
		affinity = self._cmd.cpulist2string(self._cmd.cpulist_pack(affinity))
		affinity_description = "cgroup '%s' affinity" % cgroup
		if current_affinity == affinity:
			log.info(consts.STR_VERIFY_PROFILE_VALUE_OK
					% (affinity_description, current_affinity))
			return True
		else:
			log.error(consts.STR_VERIFY_PROFILE_VALUE_FAIL
					% (affinity_description, current_affinity,
					affinity))
			return False

def _cgroup_verify_affinity(self):
		log.debug("Veryfying cgroups affinities")
		ret = True
		if self._affinity is not None and self._cgroup is not None and not self._cgroup in self._cgroups:
			ret = ret and self._cgroup_verify_affinity_one(self._cgroup, self._affinity)
		for cg in self._cgroups.items():
			ret = ret and self._cgroup_verify_affinity_one(cg[0], cg[1])
		return ret

def _instance_verify_static(self, instance, ignore_missing, devices):
		ret1 = super(SchedulerPlugin, self)._instance_verify_static(instance, ignore_missing, devices)
		ret2 = self._cgroup_verify_affinity()
		return ret1 and ret2

def _add_pid(self, instance, pid, r):
		try:
			cmd = self._get_cmdline(pid)
		except (OSError, IOError) as e:
			if e.errno == errno.ENOENT \
					or e.errno == errno.ESRCH:
				log.debug("Failed to get cmdline of PID %d, the task vanished."
						% pid)
			else:
				log.error("Failed to get cmdline of PID %d: %s"
						% (pid, e))
			return
		v = self._cmd.re_lookup(instance._sched_lookup, cmd, r)
		if v is not None and not pid in self._scheduler_original:
			log.debug("tuning new process '%s' with PID '%d' by '%s'" % (cmd, pid, str(v)))
			(sched, prio, affinity) = v
			self._tune_process(pid, cmd, sched, prio,
					affinity)
			self._storage.set(self._scheduler_storage_key,
					self._scheduler_original)

def _remove_pid(self, instance, pid):
		if pid in self._scheduler_original:
			del self._scheduler_original[pid]
			log.debug("removed PID %d from the rollback database" % pid)
			self._storage.set(self._scheduler_storage_key,
					self._scheduler_original)

def _thread_code(self, instance):
		r = self._cmd.re_lookup_compile(instance._sched_lookup)
		poll = select.poll()
		# Store the file objects in a local variable so that they don't
		# go out of scope too soon. This is a workaround for
		# python3-perf bug rhbz#1659445.
		fds = instance._evlist.get_pollfd()
		for fd in fds:
			poll.register(fd)
		while not instance._terminate.is_set():
			# timeout to poll in milliseconds
			if len(poll.poll(self._sleep_interval * 1000)) > 0 and not instance._terminate.is_set():
				read_events = True
				while read_events:
					read_events = False
					for cpu in self._cpus:
						event = instance._evlist.read_on_cpu(cpu)
						if event:
							read_events = True
							if event.type == perf.RECORD_COMM or \
								(self._perf_process_fork_value and event.type == perf.RECORD_FORK):
								self._add_pid(instance, int(event.tid), r)
							elif event.type == perf.RECORD_EXIT:
								self._remove_pid(instance, int(event.tid))

@command_custom("cgroup_ps_blacklist", per_device = False)
	def _cgroup_ps_blacklist(self, enabling, value, verify, ignore_missing):
		# currently unsupported
		if verify:
			return None
		if enabling and value is not None:
			self._cgroup_ps_blacklist_re = "|".join(["(%s)" % v for v in re.split(r"(?<!\\);", str(value))])

@command_custom("ps_whitelist", per_device = False)
	def _ps_whitelist(self, enabling, value, verify, ignore_missing):
		# currently unsupported
		if verify:
			return None
		if enabling and value is not None:
			self._ps_whitelist = "|".join(["(%s)" % v for v in re.split(r"(?<!\\);", str(value))])

@command_custom("ps_blacklist", per_device = False)
	def _ps_blacklist(self, enabling, value, verify, ignore_missing):
		# currently unsupported
		if verify:
			return None
		if enabling and value is not None:
			self._ps_blacklist = "|".join(["(%s)" % v for v in re.split(r"(?<!\\);", str(value))])

@command_custom("default_irq_smp_affinity", per_device = False)
	def _default_irq_smp_affinity(self, enabling, value, verify, ignore_missing):
		# currently unsupported
		if verify:
			return None
		if enabling and value is not None:
			if value in ["calc", "ignore"]:
				self._default_irq_smp_affinity_value = value
			else:
				self._default_irq_smp_affinity_value = self._cmd.cpulist_unpack(value)

@command_custom("perf_process_fork", per_device = False)
	def _perf_process_fork(self, enabling, value, verify, ignore_missing):
		# currently unsupported
		if verify:
			return None
		if enabling and value is not None:
			self._perf_process_fork_value = self._cmd.get_bool(value) == "1"

# Raises OSError
	# Raises SystemError with old (pre-0.4) python-schedutils
	# instead of OSError
	# If PID doesn't exist, errno == ESRCH
	def _get_affinity(self, pid):
		res = self._scheduler_utils.get_affinity(pid)
		log.debug("Read affinity '%s' of PID %d" % (res, pid))
		return res

def _set_affinity(self, pid, affinity):
		log.debug("Setting CPU affinity of PID %d to '%s'." % (pid, affinity))
		try:
			self._scheduler_utils.set_affinity(pid, affinity)
			return True
		# Workaround for old python-schedutils (pre-0.4) which
		# incorrectly raised SystemError instead of OSError
		except (SystemError, OSError) as e:
			if hasattr(e, "errno") and e.errno == errno.ESRCH:
				log.debug("Failed to set affinity of PID %d, the task vanished."
						% pid)
			else:
				res = self._affinity_changeable(pid)
				if res == 1 or res == -2:
					log.error("Failed to set affinity of PID %d to '%s': %s"
							% (pid, affinity, e))
			return False

# returns intersection of affinity1 with affinity2, if intersection is empty it returns affinity3
	def _get_intersect_affinity(self, affinity1, affinity2, affinity3):
		aff = set(affinity1).intersection(set(affinity2))
		if aff:
			return list(aff)
		return affinity3

def _set_all_obj_affinity(self, objs, affinity, threads = False):
		psl = [v for v in objs if re.search(self._ps_whitelist,
				self._get_stat_comm(v)) is not None]
		if self._ps_blacklist != "":
			psl = [v for v in psl if re.search(self._ps_blacklist,
					self._get_stat_comm(v)) is None]
		if self._cgroup_ps_blacklist_re != "":
			psl = [v for v in psl if re.search(self._cgroup_ps_blacklist_re,
					self._get_stat_cgroup(v)) is None]
		psd = dict([(v.pid, v) for v in psl])
		for pid in psd:
			try:
				cmd = self._get_cmdline(psd[pid])
			except (OSError, IOError) as e:
				if e.errno == errno.ENOENT \
						or e.errno == errno.ESRCH:
					log.debug("Failed to get cmdline of PID %d, the task vanished."
							% pid)
				else:
					log.error("Refusing to set affinity of PID %d, failed to get its cmdline: %s"
							% (pid, e))
				continue
			cont = self._tune_process_affinity(pid, affinity,
					intersect = True)
			if not cont:
				continue
			if pid in self._scheduler_original:
				self._scheduler_original[pid].cmdline = cmd
			# process threads
			if not threads and "threads" in psd[pid]:
				self._set_all_obj_affinity(
						psd[pid]["threads"].values(),
						affinity, True)

def _get_stat_cgroup(self, o):
		try:
			return o["cgroups"]
		except (OSError, IOError, KeyError):
			return ""

def _get_stat_comm(self, o):
		try:
			return o["stat"]["comm"]
		except (OSError, IOError, KeyError):
			return ""

def _set_ps_affinity(self, affinity):
		try:
			ps = procfs.pidstats()
			ps.reload_threads()
			self._set_all_obj_affinity(ps.values(), affinity, False)
		except (OSError, IOError) as e:
			log.error("error applying tuning, cannot get information about running processes: %s"
					% e)

# Returns 0 on success, -2 if changing the affinity is not
	# supported, -1 if some other error occurs.
	def _set_irq_affinity(self, irq, affinity, restoring):
		try:
			affinity_hex = self._cmd.cpulist2hex(affinity)
			log.debug("Setting SMP affinity of IRQ %s to '%s'"
					% (irq, affinity_hex))
			filename = "/proc/irq/%s/smp_affinity" % irq
			with open(filename, "w") as f:
				f.write(affinity_hex)
			return 0
		except (OSError, IOError) as e:
			# EIO is returned by
			# kernel/irq/proc.c:write_irq_affinity() if changing
			# the affinity is not supported
			# (at least on kernels 3.10 and 4.18)
			if hasattr(e, "errno") and e.errno == errno.EIO \
					and not restoring:
				log.debug("Setting SMP affinity of IRQ %s is not supported"
						% irq)
				return -2
			else:
				log.error("Failed to set SMP affinity of IRQ %s to '%s': %s"
						% (irq, affinity_hex, e))
				return -1

def _set_default_irq_affinity(self, affinity):
		try:
			affinity_hex = self._cmd.cpulist2hex(affinity)
			log.debug("Setting default SMP IRQ affinity to '%s'"
					% affinity_hex)
			with open("/proc/irq/default_smp_affinity", "w") as f:
				f.write(affinity_hex)
		except (OSError, IOError) as e:
			log.error("Failed to set default SMP IRQ affinity to '%s': %s"
					% (affinity_hex, e))

def _set_all_irq_affinity(self, affinity):
		irq_original = IRQAffinities()
		irqs = procfs.interrupts()
		for irq in irqs.keys():
			try:
				prev_affinity = irqs[irq]["affinity"]
				log.debug("Read affinity of IRQ '%s': '%s'"
						% (irq, prev_affinity))
			except KeyError:
				continue
			_affinity = self._get_intersect_affinity(prev_affinity, affinity, affinity)
			if set(_affinity) == set(prev_affinity):
				continue
			res = self._set_irq_affinity(irq, _affinity, False)
			if res == 0:
				irq_original.irqs[irq] = prev_affinity
			elif res == -2:
				irq_original.unchangeable.append(irq)

# default affinity
		prev_affinity_hex = self._cmd.read_file("/proc/irq/default_smp_affinity")
		prev_affinity = self._cmd.hex2cpulist(prev_affinity_hex)
		if self._default_irq_smp_affinity_value == "calc":
			_affinity = self._get_intersect_affinity(prev_affinity, affinity, affinity)
		elif self._default_irq_smp_affinity_value != "ignore":
			_affinity = self._default_irq_smp_affinity_value
		if self._default_irq_smp_affinity_value != "ignore":
			self._set_default_irq_affinity(_affinity)
			irq_original.default = prev_affinity
		self._storage.set(self._irq_storage_key, irq_original)

def _restore_all_irq_affinity(self):
		irq_original = self._storage.get(self._irq_storage_key, None)
		if irq_original is None:
			return
		for irq, affinity in irq_original.irqs.items():
			self._set_irq_affinity(irq, affinity, True)
		if self._default_irq_smp_affinity_value != "ignore":
			affinity = irq_original.default
			self._set_default_irq_affinity(affinity)
		self._storage.unset(self._irq_storage_key)

def _verify_irq_affinity(self, irq_description, correct_affinity,
			current_affinity):
		res = set(current_affinity).issubset(set(correct_affinity))
		if res:
			log.info(consts.STR_VERIFY_PROFILE_VALUE_OK
					% (irq_description, current_affinity))
		else:
			log.error(consts.STR_VERIFY_PROFILE_VALUE_FAIL
					% (irq_description, current_affinity,
					correct_affinity))
		return res

def _verify_all_irq_affinity(self, correct_affinity, ignore_missing):
		irq_original = self._storage.get(self._irq_storage_key, None)
		irqs = procfs.interrupts()
		res = True
		for irq in irqs.keys():
			if irq in irq_original.unchangeable and ignore_missing:
				description = "IRQ %s does not support changing SMP affinity" % irq
				log.info(consts.STR_VERIFY_PROFILE_VALUE_MISSING % description)
				continue
			try:
				current_affinity = irqs[irq]["affinity"]
				log.debug("Read SMP affinity of IRQ '%s': '%s'"
						% (irq, current_affinity))
				irq_description = "SMP affinity of IRQ %s" % irq
				if not self._verify_irq_affinity(
						irq_description,
						correct_affinity,
						current_affinity):
					res = False
			except KeyError:
				continue

current_affinity_hex = self._cmd.read_file(
				"/proc/irq/default_smp_affinity")
		current_affinity = self._cmd.hex2cpulist(current_affinity_hex)
		if self._default_irq_smp_affinity_value != "ignore" and not self._verify_irq_affinity("default IRQ SMP affinity",
				current_affinity, correct_affinity if self._default_irq_smp_affinity_value == "calc" else
				self._default_irq_smp_affinity_value):
			res = False
		return res

@command_custom("isolated_cores", per_device = False, priority = 10)
	def _isolated_cores(self, enabling, value, verify, ignore_missing):
		affinity = None
		self._affinity = None
		if value is not None:
			isolated = set(self._cmd.cpulist_unpack(value))
			present = set(self._cpus)
			if isolated.issubset(present):
				affinity = list(present - isolated)
				self._affinity = self._cmd.cpulist2string(affinity)
			else:
				str_cpus = self._cmd.cpulist2string(self._cpus)
				log.error("Invalid isolated_cores specified, '%s' does not match available cores '%s'"
						% (value, str_cpus))
		if (enabling or verify) and affinity is None:
			return None
		# currently only IRQ affinity verification is supported
		if verify:
			return self._verify_all_irq_affinity(affinity, ignore_missing)
		elif enabling:
			if self._cgroup:
				self._cgroup_set_affinity()
				ps_affinity = "cgroup.%s" % self._cgroup
			else:
				ps_affinity = affinity
			self._set_ps_affinity(ps_affinity)
			self._set_all_irq_affinity(affinity)
		else:
			# Restoring processes' affinity is done in
			# _instance_unapply_static()
			self._restore_all_irq_affinity()

def _get_sched_knob_path(self, prefix, namespace, knob):
		key = "%s_%s_%s" % (prefix, namespace, knob)
		path = self._sched_knob_paths_cache.get(key)
		if path:
			return path
		path = "/proc/sys/kernel/%s_%s" % (namespace, knob)
		if not os.path.exists(path):
			if prefix == "":
				path = "%s/%s" % (namespace, knob)
			else:
				path = "%s/%s/%s" % (prefix, namespace, knob)
			path = "/sys/kernel/debug/%s" % path
			if self._secure_boot_hint is None:
				self._secure_boot_hint = True
		self._sched_knob_paths_cache[key] = path
		return path

def _get_sched_knob(self, prefix, namespace, knob):
		data = self._cmd.read_file(self._get_sched_knob_path(prefix, namespace, knob), err_ret = None)
		if data is None:
			log.error("Error reading '%s'" % knob)
			if self._secure_boot_hint:
				log.error("This may not work with Secure Boot or kernel_lockdown (this hint is logged only once)")
				self._secure_boot_hint = False
		return data

def _set_sched_knob(self, prefix, namespace, knob, value, sim):
		if value is None:
			return None
		if not sim:
			if not self._cmd.write_to_file(self._get_sched_knob_path(prefix, namespace, knob), value):
				log.error("Error writing value '%s' to '%s'" % (value, knob))
		return value

@command_get("sched_min_granularity_ns")
	def _get_sched_min_granularity_ns(self):
		return self._get_sched_knob("", "sched", "min_granularity_ns")

@command_set("sched_min_granularity_ns")
	def _set_sched_min_granularity_ns(self, value, sim):
		return self._set_sched_knob("", "sched", "min_granularity_ns", value, sim)

@command_get("sched_latency_ns")
	def _get_sched_latency_ns(self):
		return self._get_sched_knob("", "sched", "latency_ns")

@command_set("sched_latency_ns")
	def _set_sched_latency_ns(self, value, sim):
		return self._set_sched_knob("", "sched", "latency_ns", value, sim)

@command_get("sched_wakeup_granularity_ns")
	def _get_sched_wakeup_granularity_ns(self):
		return self._get_sched_knob("", "sched", "wakeup_granularity_ns")

@command_set("sched_wakeup_granularity_ns")
	def _set_sched_wakeup_granularity_ns(self, value, sim):
		return self._set_sched_knob("", "sched", "wakeup_granularity_ns", value, sim)

@command_get("sched_tunable_scaling")
	def _get_sched_tunable_scaling(self):
		return self._get_sched_knob("", "sched", "tunable_scaling")

@command_set("sched_tunable_scaling")
	def _set_sched_tunable_scaling(self, value, sim):
		return self._set_sched_knob("", "sched", "tunable_scaling", value, sim)

@command_get("sched_migration_cost_ns")
	def _get_sched_migration_cost_ns(self):
		return self._get_sched_knob("", "sched", "migration_cost_ns")

@command_set("sched_migration_cost_ns")
	def _set_sched_migration_cost_ns(self, value, sim):
		return self._set_sched_knob("", "sched", "migration_cost_ns", value, sim)

@command_get("sched_nr_migrate")
	def _get_sched_nr_migrate(self):
		return self._get_sched_knob("", "sched", "nr_migrate")

@command_set("sched_nr_migrate")
	def _set_sched_nr_migrate(self, value, sim):
		return self._set_sched_knob("", "sched", "nr_migrate", value, sim)

@command_get("numa_balancing_scan_delay_ms")
	def _get_numa_balancing_scan_delay_ms(self):
		return self._get_sched_knob("sched", "numa_balancing", "scan_delay_ms")

@command_set("numa_balancing_scan_delay_ms")
	def _set_numa_balancing_scan_delay_ms(self, value, sim):
		return self._set_sched_knob("sched", "numa_balancing", "scan_delay_ms", value, sim)

@command_get("numa_balancing_scan_period_min_ms")
	def _get_numa_balancing_scan_period_min_ms(self):
		return self._get_sched_knob("sched", "numa_balancing", "scan_period_min_ms")

@command_set("numa_balancing_scan_period_min_ms")
	def _set_numa_balancing_scan_period_min_ms(self, value, sim):
		return self._set_sched_knob("sched", "numa_balancing", "scan_period_min_ms", value, sim)

@command_get("numa_balancing_scan_period_max_ms")
	def _get_numa_balancing_scan_period_max_ms(self):
		return self._get_sched_knob("sched", "numa_balancing", "scan_period_max_ms")

@command_set("numa_balancing_scan_period_max_ms")
	def _set_numa_balancing_scan_period_max_ms(self, value, sim):
		return self._set_sched_knob("sched", "numa_balancing", "scan_period_max_ms", value, sim)

@command_get("numa_balancing_scan_size_mb")
	def _get_numa_balancing_scan_size_mb(self):
		return self._get_sched_knob("sched", "numa_balancing", "scan_size_mb")

@command_set("numa_balancing_scan_size_mb")
	def _set_numa_balancing_scan_size_mb(self, value, sim):
		return self._set_sched_knob("sched", "numa_balancing", "scan_size_mb", value, sim)
0707010000014C000081A400000000000000000000000162308144000009E0000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_script.pyimport tuned.consts as consts
from . import base
import tuned.logs
import os
from subprocess import Popen, PIPE

log = tuned.logs.get()

class ScriptPlugin(base.Plugin):
	"""
	Plugin for running custom scripts with profile activation and deactivation.
	"""

@classmethod
	def _get_config_options(self):
		return {
			"script" : None,
		}

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False
		if instance.options["script"] is not None:
			# FIXME: this hack originated from profiles merger
			assert isinstance(instance.options["script"], list)
			instance._scripts = instance.options["script"]
		else:
			instance._scripts = []

def _instance_cleanup(self, instance):
		pass

def _call_scripts(self, scripts, arguments):
		ret = True
		for script in scripts:
			environ = os.environ
			environ.update(self._variables.get_env())
			log.info("calling script '%s' with arguments '%s'" % (script, str(arguments)))
			log.debug("using environment '%s'" % str(list(environ.items())))
			try:
				proc = Popen([script] +  arguments, \
						stdout=PIPE, stderr=PIPE, \
						close_fds=True, env=environ, \
						universal_newlines = True, \
						cwd = os.path.dirname(script))
				out, err = proc.communicate()
				if len(err):
					log.error("script '%s' error output: '%s'" % (script, err[:-1]))
				if proc.returncode:
					log.error("script '%s' returned error code: %d" % (script, proc.returncode))
					ret = False
			except (OSError,IOError) as e:
				log.error("script '%s' error: %s" % (script, e))
				ret = False
		return ret

def _instance_apply_static(self, instance):
		super(ScriptPlugin, self)._instance_apply_static(instance)
		self._call_scripts(instance._scripts, ["start"])

def _instance_verify_static(self, instance, ignore_missing, devices):
		ret = True
		if super(ScriptPlugin, self)._instance_verify_static(instance,
				ignore_missing, devices) == False:
			ret = False
		args = ["verify"]
		if ignore_missing:
			args += ["ignore_missing"]
		if self._call_scripts(instance._scripts, args) == True:
			log.info(consts.STR_VERIFY_PROFILE_OK % instance._scripts)
		else:
			log.error(consts.STR_VERIFY_PROFILE_FAIL % instance._scripts)
			ret = False
		return ret

def _instance_unapply_static(self, instance, full_rollback = False):
		args = ["stop"]
		if full_rollback:
			args = args + ["full_rollback"]
		self._call_scripts(reversed(instance._scripts), args)
		super(ScriptPlugin, self)._instance_unapply_static(instance, full_rollback)
0707010000014D000081A40000000000000000000000016230814400000A5A000000000000000000000000000000000000003D00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_scsi_host.pyimport errno
from . import hotplug
from .decorators import *
import tuned.logs
import tuned.consts as consts
from tuned.utils.commands import commands
import os
import re

log = tuned.logs.get()

class SCSIHostPlugin(hotplug.Plugin):
	"""
	Plugin for tuning options of SCSI hosts.
	"""

def __init__(self, *args, **kwargs):
		super(SCSIHostPlugin, self).__init__(*args, **kwargs)

self._cmd = commands()

def _init_devices(self):
		super(SCSIHostPlugin, self)._init_devices()
		self._devices_supported = True
		self._free_devices = set()
		for device in self._hardware_inventory.get_devices("scsi"):
			if self._device_is_supported(device):
				self._free_devices.add(device.sys_name)

self._assigned_devices = set()

def _get_device_objects(self, devices):
		return [self._hardware_inventory.get_device("scsi", x) for x in devices]

@classmethod
	def _device_is_supported(cls, device):
		return  device.device_type == "scsi_host"

def _hardware_events_init(self):
		self._hardware_inventory.subscribe(self, "scsi", self._hardware_events_callback)

def _hardware_events_cleanup(self):
		self._hardware_inventory.unsubscribe(self)

def _hardware_events_callback(self, event, device):
		if self._device_is_supported(device):
			super(SCSIHostPlugin, self)._hardware_events_callback(event, device)

def _added_device_apply_tuning(self, instance, device_name):
		super(SCSIHostPlugin, self)._added_device_apply_tuning(instance, device_name)

def _removed_device_unapply_tuning(self, instance, device_name):
		super(SCSIHostPlugin, self)._removed_device_unapply_tuning(instance, device_name)

@classmethod
	def _get_config_options(cls):
		return {
			"alpm"               : None,
		}

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

def _instance_cleanup(self, instance):
		pass

def _get_alpm_policy_file(self, device):
		return os.path.join("/sys/class/scsi_host/", str(device), "link_power_management_policy")

@command_set("alpm", per_device = True)
	def _set_alpm(self, policy, device, sim):
		if policy is None:
			return None
		policy_file = self._get_alpm_policy_file(device)
		if not sim:
			if os.path.exists(policy_file):
				self._cmd.write_to_file(policy_file, policy)
			else:
				log.info("ALPM control file ('%s') not found, skipping ALPM setting for '%s'" % (policy_file, str(device)))
				return None
		return policy

@command_get("alpm")
	def _get_alpm(self, device, ignore_missing=False):
		policy_file = self._get_alpm_policy_file(device)
		policy = self._cmd.read_file(policy_file, no_error = True).strip()
		return policy if policy != "" else None
0707010000014E000081A4000000000000000000000001623081440000063A000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_selinux.pyimport os
from . import base
from .decorators import *
import tuned.logs
from tuned.plugins import exceptions
from tuned.utils.commands import commands

log = tuned.logs.get()

class SelinuxPlugin(base.Plugin):
	"""
	Plugin for tuning SELinux options.
	"""

@classmethod
	def _get_selinux_path(self):
		path = "/sys/fs/selinux"
		if not os.path.exists(path):
			path = "/selinux"
			if not os.path.exists(path):
				path = None
		return path

def __init__(self, *args, **kwargs):
		self._cmd = commands()
		self._selinux_path = self._get_selinux_path()
		if self._selinux_path is None:
			raise exceptions.NotSupportedPluginException("SELinux is not enabled on your system or incompatible version is used.")
		self._cache_threshold_path = os.path.join(self._selinux_path, "avc", "cache_threshold")
		super(SelinuxPlugin, self).__init__(*args, **kwargs)

@classmethod
	def _get_config_options(self):
		return {
			"avc_cache_threshold" : None,
		}

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

def _instance_cleanup(self, instance):
		pass

@command_set("avc_cache_threshold")
	def _set_avc_cache_threshold(self, value, sim):
		if value is None:
			return None
		threshold = int(value)
		if threshold >= 0:
			if not sim:
				self._cmd.write_to_file(self._cache_threshold_path, threshold)
			return threshold
		else:
			return None

@command_get("avc_cache_threshold")
	def _get_avc_cache_threshold(self):
		value = self._cmd.read_file(self._cache_threshold_path)
		if len(value) > 0:
			return int(value)
		return None
0707010000014F000081A400000000000000000000000162308144000024E5000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_service.pyfrom . import base
import collections
import tuned.consts as consts
from .decorators import *
import os
import re
import tuned.logs
from tuned.utils.commands import commands

log = tuned.logs.get()
cmd = commands()

class Service():
	def __init__(self, start = None, enable = None, cfg_file = None, runlevel = None):
		self.enable = enable
		self.start = start
		self.cfg_file = cfg_file
		self.runlevel = runlevel

class InitHandler():
	def runlevel_get(self):
		(retcode, out) = cmd.execute(["runlevel"])
		return out.split()[-1] if retcode == 0 else None

def daemon_reload(self):
		cmd.execute(["telinit", "q"])

def cfg_install(self, name, cfg_file):
		pass

def cfg_uninstall(self, name, cfg_file):
		pass

def cfg_verify(self, name, cfg_file):
		return None

# no enable/disable
class SysVBasicHandler(InitHandler):
	def start(self, name):
		cmd.execute(["service", name, "start"])

def stop(self, name):
		cmd.execute(["service", name, "stop"])

def enable(self, name, runlevel):
		raise NotImplementedError()

def disable(self, name, runlevel):
		raise NotImplementedError()

def is_running(self, name):
		(retcode, out) = cmd.execute(["service", name, "status"], no_errors = [0])
		return retcode == 0

def is_enabled(self, name, runlevel):
		raise NotImplementedError()

class SysVHandler(SysVBasicHandler):
	def enable(self, name, runlevel):
		cmd.execute(["chkconfig", "--level", runlevel, name, "on"])

def disable(self, name, runlevel):
		cmd.execute(["chkconfig", "--level", runlevel, name, "off"])

def is_enabled(self, name, runlevel):
		(retcode, out) = cmd.execute(["chkconfig", "--list", name])
		return out.split("%s:" % str(runlevel))[1][:2] == "on" if retcode == 0 else None

class SysVRCHandler(SysVBasicHandler):
	def enable(self, name, runlevel):
		cmd.execute(["sysv-rc-conf", "--level", runlevel, name, "on"])

def disable(self, name, runlevel):
		cmd.execute(["sysv-rc-conf", "--level", runlevel, name, "off"])

def is_enabled(self, name, runlevel):
		(retcode, out) = cmd.execute(["sysv-rc-conf", "--list", name])
		return out.split("%s:" % str(runlevel))[1][:2] == "on" if retcode == 0 else None

class OpenRCHandler(InitHandler):
	def runlevel_get(self):
		(retcode, out) = cmd.execute(["rc-status", "-r"])
		return out.strip() if retcode == 0 else None

def start(self, name):
		cmd.execute(["rc-service", name, "start"])

def stop(self, name):
		cmd.execute(["rc-service", name, "stop"])

def enable(self, name, runlevel):
		cmd.execute(["rc-update", "add", name, runlevel])

def disable(self, name, runlevel):
		cmd.execute(["rc-update", "del", name, runlevel])

def is_running(self, name):
		(retcode, out) = cmd.execute(["rc-service", name, "status"], no_errors = [0])
		return retcode == 0

def is_enabled(self, name, runlevel):
		(retcode, out) = cmd.execute(["rc-update", "show", runlevel])
		return bool(re.search(r"\b" + re.escape(name) + r"\b", out))

class SystemdHandler(InitHandler):
	# runlevel not used
	def runlevel_get(self):
		return ""

def start(self, name):
		cmd.execute(["systemctl", "restart", name])

def stop(self, name):
		cmd.execute(["systemctl", "stop", name])

def enable(self, name, runlevel):
		cmd.execute(["systemctl", "enable", name])

def disable(self, name, runlevel):
		cmd.execute(["systemctl", "disable", name])

def is_running(self, name):
		(retcode, out) = cmd.execute(["systemctl", "is-active", name], no_errors = [0])
		return retcode == 0

def is_enabled(self, name, runlevel):
		(retcode, out) = cmd.execute(["systemctl", "is-enabled", name], no_errors = [0])
		status = out.strip()
		return True if status == "enabled" else False if status =="disabled" else None

def cfg_install(self, name, cfg_file):
		log.info("installing service configuration overlay file '%s' for service '%s'" % (cfg_file, name))
		if not os.path.exists(cfg_file):
			log.error("Unable to find service configuration '%s'" % cfg_file)
			return
		dirpath = consts.SERVICE_SYSTEMD_CFG_PATH % name
		try:
			os.makedirs(dirpath, consts.DEF_SERVICE_CFG_DIR_MODE)
		except OSError as e:
			log.error("Unable to create directory '%s': %s" % (dirpath, e))
			return
		cmd.copy(cfg_file, dirpath)
		self.daemon_reload()

def cfg_uninstall(self, name, cfg_file):
		log.info("uninstalling service configuration overlay file '%s' for service '%s'" % (cfg_file, name))
		dirpath = consts.SERVICE_SYSTEMD_CFG_PATH % name
		path = "%s/%s" % (dirpath, os.path.basename(cfg_file))
		cmd.unlink(path)
		self.daemon_reload()
		# remove the service dir if empty, do not check for errors
		try:
			os.rmdir(dirpath)
		except (FileNotFoundError, OSError):
			pass

def cfg_verify(self, name, cfg_file):
		if cfg_file is None:
			return None
		path = "%s/%s" % (consts.SERVICE_SYSTEMD_CFG_PATH % name, os.path.basename(cfg_file))
		if not os.path.exists(cfg_file):
			log.error("Unable to find service '%s' configuration '%s'" % (name, cfg_file))
			return False
		if not os.path.exists(path):
			log.error("Service '%s' configuration not installed in '%s'" % (name, path))
			return False
		sha256sum1 = cmd.sha256sum(cfg_file)
		sha256sum2 = cmd.sha256sum(path)
		return sha256sum1 == sha256sum2

class ServicePlugin(base.Plugin):
	"""
	Plugin for handling sysvinit, openrc, and systemd services.
	"""

def __init__(self, *args, **kwargs):
		super(ServicePlugin, self).__init__(*args, **kwargs)
		self._has_dynamic_options = True
		self._init_handler = self._detect_init_system()

def _check_cmd(self, command):
		(retcode, out) = cmd.execute(command, no_errors = [0])
		return retcode == 0

def _detect_init_system(self):
		if self._check_cmd(["systemctl", "status"]):
			log.debug("detected systemd")
			return SystemdHandler()
		elif self._check_cmd(["chkconfig"]):
			log.debug("detected generic sysvinit")
			return SysVHandler()
		elif self._check_cmd(["update-rc.d", "-h"]):
			log.debug("detected sysv-rc")
			return SysVRCHandler()
		elif self._check_cmd(["rc-update", "-h"]):
			log.debug("detected openrc")
			return OpenRCHandler()
		else:
			raise exceptions.NotSupportedPluginException("Unable to detect your init system, disabling the plugin.")

def _parse_service_options(self, name,  val):
		l = re.split(r"\s*[,;]\s*", val)
		service = Service()
		for i in l:
			if i == "enable":
				service.enable = True
			elif i == "disable":
				service.enable = False
			elif i == "start":
				service.start = True
			elif i == "stop":
				service.start = False
			elif i[:5] == "file:":
				service.cfg_file = i[5:]
			else:
				log.error("service '%s': invalid service option: '%s'" % (name, i))
		return service

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True

self._services = collections.OrderedDict([(option[8:], self._parse_service_options(option[8:], 
			self._variables.expand(value))) for option, value in instance.options.items()
			if option[:8] == "service." and len(option) > 8])
		instance._services_original = {}

def _instance_cleanup(self, instance):
		pass

def _process_service(self, name, start, enable, runlevel):
		if start:
			self._init_handler.start(name)
		elif start is not None:
			self._init_handler.stop(name)
		if enable:
			self._init_handler.enable(name, runlevel)
		elif enable is not None:
			self._init_handler.disable(name, runlevel)

def _instance_apply_static(self, instance):
		runlevel = self._init_handler.runlevel_get()
		if runlevel is None:
			log.error("Cannot detect runlevel")
			return
		
		for service in self._services.items():
			is_enabled = self._init_handler.is_enabled(service[0], runlevel)
			is_running = self._init_handler.is_running(service[0])
			instance._services_original[service[0]] = Service(is_running, is_enabled, service[1].cfg_file, runlevel)
			if service[1].cfg_file:
				self._init_handler.cfg_install(service[0], service[1].cfg_file)
			self._process_service(service[0], service[1].start, service[1].enable, runlevel)

def _instance_verify_static(self, instance, ignore_missing, devices):
		runlevel = self._init_handler.runlevel_get()
		if runlevel is None:
			log.error(consts.STR_VERIFY_PROFILE_FAIL % "cannot detect runlevel")
			return False

ret = True
		for service in self._services.items():
			ret_cfg_verify = self._init_handler.cfg_verify(service[0], service[1].cfg_file)
			if ret_cfg_verify:
				log.info(consts.STR_VERIFY_PROFILE_OK % "service '%s' configuration '%s' matches" % (service[0], service[1].cfg_file))
			elif ret_cfg_verify is not None:
				log.error(consts.STR_VERIFY_PROFILE_FAIL % "service '%s' configuration '%s' differs" % (service[0], service[1].cfg_file))
				ret = False
			else:
				log.info(consts.STR_VERIFY_PROFILE_VALUE_MISSING % "service '%s' configuration '%s'" % (service[0], service[1].cfg_file))
			is_enabled = self._init_handler.is_enabled(service[0], runlevel)
			is_running = self._init_handler.is_running(service[0])
			if self._verify_value("%s running" % service[0], service[1].start, is_running, ignore_missing) is False:
				ret = False
			if self._verify_value("%s enabled" % service[0], service[1].enable, is_enabled, ignore_missing) is False:
				ret = False
		return ret

def _instance_unapply_static(self, instance, full_rollback = False):
		for name, value in list(instance._services_original.items()):
			if value.cfg_file:
				self._init_handler.cfg_uninstall(name, value.cfg_file)
			self._process_service(name, value.start, value.enable, value.runlevel)
07070100000150000081A400000000000000000000000162308144000015D2000000000000000000000000000000000000003A00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_sysctl.pyimport re
from . import base
from .decorators import *
import tuned.logs
from subprocess import *
from tuned.utils.commands import commands
import tuned.consts as consts
import errno
import os

log = tuned.logs.get()

DEPRECATED_SYSCTL_OPTIONS = [ "base_reachable_time", "retrans_time" ]
SYSCTL_CONFIG_DIRS = [ "/run/sysctl.d",
		"/etc/sysctl.d" ]

class SysctlPlugin(base.Plugin):
	"""
	Plugin for applying custom sysctl options.
	"""

def __init__(self, *args, **kwargs):
		super(SysctlPlugin, self).__init__(*args, **kwargs)
		self._has_dynamic_options = True
		self._cmd = commands()

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True

# FIXME: do we want to do this here?
		# recover original values in case of crash
		storage_key = self._storage_key(instance.name)
		instance._sysctl_original = self._storage.get(storage_key, {})
		if len(instance._sysctl_original) > 0:
			log.info("recovering old sysctl settings from previous run")
			self._instance_unapply_static(instance)
			instance._sysctl_original = {}
			self._storage.unset(storage_key)

instance._sysctl = instance.options

def _instance_cleanup(self, instance):
		storage_key = self._storage_key(instance.name)
		self._storage.unset(storage_key)

def _instance_apply_static(self, instance):
		for option, value in list(instance._sysctl.items()):
			original_value = _read_sysctl(option)
			if original_value is None:
				log.error("sysctl option %s will not be set, failed to read the original value."
						% option)
			else:
				new_value = self._variables.expand(
						self._cmd.unquote(value))
				new_value = self._process_assignment_modifiers(
						new_value, original_value)
				if new_value is not None:
					instance._sysctl_original[option] = original_value
					_write_sysctl(option, new_value)

storage_key = self._storage_key(instance.name)
		self._storage.set(storage_key, instance._sysctl_original)

if self._global_cfg.get_bool(consts.CFG_REAPPLY_SYSCTL, consts.CFG_DEF_REAPPLY_SYSCTL):
			log.info("reapplying system sysctl")
			_apply_system_sysctl()

def _instance_verify_static(self, instance, ignore_missing, devices):
		ret = True
		# override, so always skip missing
		ignore_missing = True
		for option, value in list(instance._sysctl.items()):
			curr_val = _read_sysctl(option)
			value = self._process_assignment_modifiers(self._variables.expand(value), curr_val)
			if value is not None:
				if self._verify_value(option, self._cmd.remove_ws(value), self._cmd.remove_ws(curr_val), ignore_missing) == False:
					ret = False
		return ret

def _instance_unapply_static(self, instance, full_rollback = False):
		for option, value in list(instance._sysctl_original.items()):
			_write_sysctl(option, value)

def _apply_system_sysctl():
	files = {}
	for d in SYSCTL_CONFIG_DIRS:
		try:
			flist = os.listdir(d)
		except OSError:
			continue
		for fname in flist:
			if not fname.endswith(".conf"):
				continue
			if fname not in files:
				files[fname] = d

for fname in sorted(files.keys()):
		d = files[fname]
		path = "%s/%s" % (d, fname)
		_apply_sysctl_config_file(path)
	_apply_sysctl_config_file("/etc/sysctl.conf")

def _apply_sysctl_config_file(path):
	log.debug("Applying sysctl settings from file %s" % path)
	try:
		with open(path, "r") as f:
			for lineno, line in enumerate(f, 1):
				_apply_sysctl_config_line(path, lineno, line)
		log.debug("Finished applying sysctl settings from file %s"
				% path)
	except (OSError, IOError) as e:
		if e.errno != errno.ENOENT:
			log.error("Error reading sysctl settings from file %s: %s"
					% (path, str(e)))

def _apply_sysctl_config_line(path, lineno, line):
	line = line.strip()
	if len(line) == 0 or line[0] == "#" or line[0] == ";":
		return
	tmp = line.split("=", 1)
	if len(tmp) != 2:
		log.error("Syntax error in file %s, line %d"
				% (path, lineno))
		return
	option, value = tmp
	option = option.strip()
	if len(option) == 0:
		log.error("Syntax error in file %s, line %d"
				% (path, lineno))
		return
	value = value.strip()
	_write_sysctl(option, value, ignore_missing = True)

def _get_sysctl_path(option):
	return "/proc/sys/%s" % option.replace(".", "/")

def _read_sysctl(option):
	path = _get_sysctl_path(option)
	try:
		with open(path, "r") as f:
			line = ""
			for i, line in enumerate(f):
				if i > 0:
					log.error("Failed to read sysctl parameter '%s', multi-line values are unsupported"
							% option)
					return None
			value = line.strip()
		log.debug("Value of sysctl parameter '%s' is '%s'"
				% (option, value))
		return value
	except (OSError, IOError) as e:
		if e.errno == errno.ENOENT:
			log.error("Failed to read sysctl parameter '%s', the parameter does not exist"
					% option)
		else:
			log.error("Failed to read sysctl parameter '%s': %s"
					% (option, str(e)))
		return None

def _write_sysctl(option, value, ignore_missing = False):
	path = _get_sysctl_path(option)
	if os.path.basename(path) in DEPRECATED_SYSCTL_OPTIONS:
		log.error("Refusing to set deprecated sysctl option %s"
				% option)
		return False
	try:
		log.debug("Setting sysctl parameter '%s' to '%s'"
				% (option, value))
		with open(path, "w") as f:
			f.write(value)
		return True
	except (OSError, IOError) as e:
		if e.errno == errno.ENOENT:
			log_func = log.debug if ignore_missing else log.error
			log_func("Failed to set sysctl parameter '%s' to '%s', the parameter does not exist"
					% (option, value))
		else:
			log.error("Failed to set sysctl parameter '%s' to '%s': %s"
					% (option, value, str(e)))
		return False
07070100000151000081A40000000000000000000000016230814400000834000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_sysfs.pyfrom . import base
import glob
import re
import os.path
from .decorators import *
import tuned.logs
from subprocess import *
from tuned.utils.commands import commands

log = tuned.logs.get()

class SysfsPlugin(base.Plugin):
	"""
	Plugin for applying custom sysfs options, using specific plugins is preferred.
	"""

# TODO: resolve possible conflicts with sysctl settings from other plugins

def __init__(self, *args, **kwargs):
		super(SysfsPlugin, self).__init__(*args, **kwargs)
		self._has_dynamic_options = True
		self._cmd = commands()

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True

instance._sysfs = dict([(os.path.normpath(key_value[0]), key_value[1]) for key_value in list(instance.options.items())])
		instance._sysfs_original = {}

def _instance_cleanup(self, instance):
		pass

def _instance_apply_static(self, instance):
		for key, value in list(instance._sysfs.items()):
			v = self._variables.expand(value)
			for f in glob.iglob(key):
				if self._check_sysfs(f):
					instance._sysfs_original[f] = self._read_sysfs(f)
					self._write_sysfs(f, v)
				else:
					log.error("rejecting write to '%s' (not inside /sys)" % f)

def _instance_verify_static(self, instance, ignore_missing, devices):
		ret = True
		for key, value in list(instance._sysfs.items()):
			v = self._variables.expand(value)
			for f in glob.iglob(key):
				if self._check_sysfs(f):
					curr_val = self._read_sysfs(f)
					if self._verify_value(f, v, curr_val, ignore_missing) == False:
						ret = False
		return ret

def _instance_unapply_static(self, instance, full_rollback = False):
		for key, value in list(instance._sysfs_original.items()):
			self._write_sysfs(key, value)

def _check_sysfs(self, sysfs_file):
		return re.match(r"^/sys/.*", sysfs_file)

def _read_sysfs(self, sysfs_file):
		data = self._cmd.read_file(sysfs_file).strip()
		if len(data) > 0:
			return self._cmd.get_active_option(data, False)
		else:
			return None

def _write_sysfs(self, sysfs_file, value):
		return self._cmd.write_to_file(sysfs_file, value)
07070100000152000081A40000000000000000000000016230814400001349000000000000000000000000000000000000003B00000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_systemd.pyfrom . import base
from .decorators import *
import tuned.logs
from . import exceptions
from tuned.utils.commands import commands
import tuned.consts as consts

import os
import re

log = tuned.logs.get()

class SystemdPlugin(base.Plugin):
	"""
	Plugin for tuning systemd options.

These tunings are unloaded only on profile change followed by reboot.
	"""

def __init__(self, *args, **kwargs):
		if not os.path.isfile(consts.SYSTEMD_SYSTEM_CONF_FILE):
			raise exceptions.NotSupportedPluginException("Required systemd '%s' configuration file not found, disabling plugin." % consts.SYSTEMD_SYSTEM_CONF_FILE)
		super(SystemdPlugin, self).__init__(*args, **kwargs)
		self._cmd = commands()

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True

def _instance_cleanup(self, instance):
		pass

@classmethod
	def _get_config_options(cls):
		return {
			"cpu_affinity": None,
		}

def _get_keyval(self, conf, key):
		if conf is not None:
			mo = re.search(r"^\s*" + key + r"\s*=\s*(.*)$", conf, flags = re.MULTILINE)
			if mo is not None and mo.lastindex == 1:
				return mo.group(1)
		return None

# add/replace key with the value
	def _add_keyval(self, conf, key, val):
		(conf_new, nsubs) = re.subn(r"^(\s*" + key + r"\s*=).*$", r"\g<1>" + str(val), conf, flags = re.MULTILINE)
		if nsubs < 1:
			try:
				if conf[-1] != "\n":
					conf += "\n"
			except IndexError:
				pass
			conf += key + "=" + str(val) + "\n"
			return conf
		return conf_new

def _del_key(self, conf, key):
		return re.sub(r"^\s*" + key + r"\s*=.*\n", "", conf, flags = re.MULTILINE)

def _read_systemd_system_conf(self):
		systemd_system_conf = self._cmd.read_file(consts.SYSTEMD_SYSTEM_CONF_FILE, err_ret = None)
		if systemd_system_conf is None:
			log.error("error reading systemd configuration file")
			return None
		return systemd_system_conf

def _write_systemd_system_conf(self, conf):
		tmpfile = consts.SYSTEMD_SYSTEM_CONF_FILE + consts.TMP_FILE_SUFFIX
		if not self._cmd.write_to_file(tmpfile, conf):
			log.error("error writing systemd configuration file")
			self._cmd.unlink(tmpfile, no_error = True)
			return False
		# Atomic replace, this doesn't work on Windows (AFAIK there is no way on Windows how to do this
		# atomically), but it's unlikely this code will run there
		if not self._cmd.rename(tmpfile, consts.SYSTEMD_SYSTEM_CONF_FILE):
			log.error("error replacing systemd configuration file '%s'" % consts.SYSTEMD_SYSTEM_CONF_FILE)
			self._cmd.unlink(tmpfile, no_error = True)
			return False
		return True

def _get_storage_filename(self):
		return os.path.join(consts.PERSISTENT_STORAGE_DIR, self.name)

def _remove_systemd_tuning(self):
		conf = self._read_systemd_system_conf()
		if (conf is not None):
			fname = self._get_storage_filename()
			cpu_affinity_saved = self._cmd.read_file(fname, err_ret = None, no_error = True)
			self._cmd.unlink(fname)
			if cpu_affinity_saved is None:
				conf = self._del_key(conf, consts.SYSTEMD_CPUAFFINITY_VAR)
			else:
				conf = self._add_keyval(conf, consts.SYSTEMD_CPUAFFINITY_VAR, cpu_affinity_saved)
			self._write_systemd_system_conf(conf)

def _instance_unapply_static(self, instance, full_rollback = False):
		if full_rollback:
			log.info("removing '%s' systemd tuning previously added by TuneD" % consts.SYSTEMD_CPUAFFINITY_VAR)
			self._remove_systemd_tuning()
			log.console("you may need to manualy run 'dracut -f' to update the systemd configuration in initrd image")

# convert cpulist from systemd syntax to TuneD syntax and unpack it
	def _cpulist_convert_unpack(self, cpulist):
		if cpulist is None:
			return ""
		return " ".join(str(v) for v in self._cmd.cpulist_unpack(re.sub(r"\s+", r",", re.sub(r",\s+", r",", cpulist))))

@command_custom("cpu_affinity", per_device = False)
	def _cmdline(self, enabling, value, verify, ignore_missing):
		conf_affinity = None
		conf_affinity_unpacked = None
		v = self._cmd.unescape(self._variables.expand(self._cmd.unquote(value)))
		v_unpacked = " ".join(str(v) for v in self._cmd.cpulist_unpack(v))
		conf = self._read_systemd_system_conf()
		if conf is not None:
			conf_affinity = self._get_keyval(conf, consts.SYSTEMD_CPUAFFINITY_VAR)
			conf_affinity_unpacked = self._cpulist_convert_unpack(conf_affinity)
		if verify:
			return self._verify_value("cpu_affinity", v_unpacked, conf_affinity_unpacked, ignore_missing)
		if enabling:
			fname = self._get_storage_filename()
			cpu_affinity_saved = self._cmd.read_file(fname, err_ret = None, no_error = True)
			if conf_affinity is not None and cpu_affinity_saved is None and v_unpacked != conf_affinity_unpacked:
				self._cmd.write_to_file(fname, conf_affinity, makedir = True)

log.info("setting '%s' to '%s' in the '%s'" % (consts.SYSTEMD_CPUAFFINITY_VAR, v_unpacked, consts.SYSTEMD_SYSTEM_CONF_FILE))
			self._write_systemd_system_conf(self._add_keyval(conf, consts.SYSTEMD_CPUAFFINITY_VAR, v_unpacked))
07070100000153000081A400000000000000000000000162308144000005F2000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_usb.pyfrom . import base
from .decorators import *
import tuned.logs
from tuned.utils.commands import commands
import glob

log = tuned.logs.get()

class USBPlugin(base.Plugin):
	"""
	Plugin for tuning various options of USB subsystem.
	"""

def _init_devices(self):
		self._devices_supported = True
		self._free_devices = set()
		self._assigned_devices = set()

for device in self._hardware_inventory.get_devices("usb").match_property("DEVTYPE", "usb_device"):
			self._free_devices.add(device.sys_name)

self._cmd = commands()

def _get_device_objects(self, devices):
		return [self._hardware_inventory.get_device("usb", x) for x in devices]

@classmethod
	def _get_config_options(self):
		return {
			"autosuspend" : None,
		}

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

def _instance_cleanup(self, instance):
		pass

def _autosuspend_sysfile(self, device):
		return "/sys/bus/usb/devices/%s/power/autosuspend" % device

@command_set("autosuspend", per_device=True)
	def _set_autosuspend(self, value, device, sim):
		enable = self._option_bool(value)
		if enable is None:
			return None

val = "1" if enable else "0"
		if not sim:
			sys_file = self._autosuspend_sysfile(device)
			self._cmd.write_to_file(sys_file, val)
		return val

@command_get("autosuspend")
	def _get_autosuspend(self, device, ignore_missing=False):
		sys_file = self._autosuspend_sysfile(device)
		return self._cmd.read_file(sys_file, no_error=ignore_missing).strip()
07070100000154000081A40000000000000000000000016230814400000B3A000000000000000000000000000000000000003900000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_video.pyfrom . import base
from .decorators import *
import tuned.logs
from tuned.utils.commands import commands
import os
import re

log = tuned.logs.get()

class VideoPlugin(base.Plugin):
	"""
	Plugin for tuning powersave options for some graphic cards.
	"""

def _init_devices(self):
		self._devices_supported = True
		self._free_devices = set()
		self._assigned_devices = set()

# FIXME: this is a blind shot, needs testing
		for device in self._hardware_inventory.get_devices("drm").match_sys_name("card*").match_property("DEVTYPE", "drm_minor"):
			self._free_devices.add(device.sys_name)

self._cmd = commands()

def _get_device_objects(self, devices):
		return [self._hardware_inventory.get_device("drm", x) for x in devices]

@classmethod
	def _get_config_options(self):
		return {
			"radeon_powersave" : None,
		}

def _instance_init(self, instance):
		instance._has_dynamic_tuning = False
		instance._has_static_tuning = True

def _instance_cleanup(self, instance):
		pass

def _radeon_powersave_files(self, device):
		return {
			"method" : "/sys/class/drm/%s/device/power_method" % device,
			"profile": "/sys/class/drm/%s/device/power_profile" % device,
			"dpm_state": "/sys/class/drm/%s/device/power_dpm_state" % device
		}

@command_set("radeon_powersave", per_device=True)
	def _set_radeon_powersave(self, value, device, sim):
		sys_files = self._radeon_powersave_files(device)
		va = str(re.sub(r"(\s*:\s*)|(\s+)|(\s*;\s*)|(\s*,\s*)", " ", value)).split()
		if not os.path.exists(sys_files["method"]):
			if not sim:
				log.warn("radeon_powersave is not supported on '%s'" % device)
				return None
		for v in va:
			if v in ["default", "auto", "low", "mid", "high"]:
				if not sim:
					if (self._cmd.write_to_file(sys_files["method"], "profile") and
						self._cmd.write_to_file(sys_files["profile"], v)):
						return v
			elif v == "dynpm":
				if not sim:
					if (self._cmd.write_to_file(sys_files["method"], "dynpm")):
						return "dynpm"
			# new DPM profiles, recommended to use if supported
			elif v in ["dpm-battery", "dpm-balanced", "dpm-performance"]:
				if not sim:
					state = v[len("dpm-"):]
					if (self._cmd.write_to_file(sys_files["method"], "dpm") and
						self._cmd.write_to_file(sys_files["dpm_state"], state)):
						return v
			else:
				if not sim:
					log.warn("Invalid option for radeon_powersave.")
				return None
		return None

@command_get("radeon_powersave")
	def _get_radeon_powersave(self, device, ignore_missing = False):
		sys_files = self._radeon_powersave_files(device)
		method = self._cmd.read_file(sys_files["method"], no_error=ignore_missing).strip()
		if method == "profile":
			return self._cmd.read_file(sys_files["profile"]).strip()
		elif method == "dynpm":
			return method
		elif method == "dpm":
			return "dpm-" + self._cmd.read_file(sys_files["dpm_state"]).strip()
		else:
			return None
07070100000155000081A40000000000000000000000016230814400000AFA000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/plugin_vm.pyfrom . import base
from .decorators import *
import tuned.logs

import os
import struct
import glob
from tuned.utils.commands import commands

log = tuned.logs.get()
cmd = commands()

class VMPlugin(base.Plugin):
	"""
	Plugin for tuning memory management.
	"""

@classmethod
	def _get_config_options(self):
		return {
			"transparent_hugepages" : None,
			"transparent_hugepage" : None,
			"transparent_hugepage.defrag" : None,
		}

def _instance_init(self, instance):
		instance._has_static_tuning = True
		instance._has_dynamic_tuning = False

def _instance_cleanup(self, instance):
		pass

@classmethod
	def _thp_path(self):
		path = "/sys/kernel/mm/transparent_hugepage"
		if not os.path.exists(path):
			# RHEL-6 support
			path =  "/sys/kernel/mm/redhat_transparent_hugepage"
		return path

@command_set("transparent_hugepages")
	def _set_transparent_hugepages(self, value, sim):
		if value not in ["always", "never", "madvise"]:
			if not sim:
				log.warn("Incorrect 'transparent_hugepages' value '%s'." % str(value))
			return None

cmdline = cmd.read_file("/proc/cmdline", no_error = True)
		if cmdline.find("transparent_hugepage=") > 0:
			if not sim:
				log.info("transparent_hugepage is already set in kernel boot cmdline, ingoring value from profile")
			return None

sys_file = os.path.join(self._thp_path(), "enabled")
		if os.path.exists(sys_file):
			if not sim:
				cmd.write_to_file(sys_file, value)
			return value
		else:
			if not sim:
				log.warn("Option 'transparent_hugepages' is not supported on current hardware.")
			return None

# just an alias to transparent_hugepages
	@command_set("transparent_hugepage")
	def _set_transparent_hugepage(self, value, sim):
		self._set_transparent_hugepages(value, sim)

@command_get("transparent_hugepages")
	def _get_transparent_hugepages(self):
		sys_file = os.path.join(self._thp_path(), "enabled")
		if os.path.exists(sys_file):
			return cmd.get_active_option(cmd.read_file(sys_file))
		else:
			return None

# just an alias to transparent_hugepages
	@command_get("transparent_hugepage")
	def _get_transparent_hugepage(self):
		return self._get_transparent_hugepages()

@command_set("transparent_hugepage.defrag")
	def _set_transparent_hugepage_defrag(self, value, sim):
		sys_file = os.path.join(self._thp_path(), "defrag")
		if os.path.exists(sys_file):
			if not sim:
				cmd.write_to_file(sys_file, value)
			return value
		else:
			if not sim:
				log.warn("Option 'transparent_hugepage.defrag' is not supported on current hardware.")
			return None

@command_get("transparent_hugepage.defrag")
	def _get_transparent_hugepage_defrag(self):
		sys_file = os.path.join(self._thp_path(), "defrag")
		if os.path.exists(sys_file):
			return cmd.get_active_option(cmd.read_file(sys_file))
		else:
			return None
07070100000156000081A400000000000000000000000162308144000005FA000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/plugins/repository.pyfrom tuned.utils.plugin_loader import PluginLoader
import tuned.plugins.base
import tuned.logs

log = tuned.logs.get()

__all__ = ["Repository"]

class Repository(PluginLoader):

def __init__(self, monitor_repository, storage_factory, hardware_inventory, device_matcher, device_matcher_udev, plugin_instance_factory, global_cfg, variables):
		super(Repository, self).__init__()
		self._plugins = set()
		self._monitor_repository = monitor_repository
		self._storage_factory = storage_factory
		self._hardware_inventory = hardware_inventory
		self._device_matcher = device_matcher
		self._device_matcher_udev = device_matcher_udev
		self._plugin_instance_factory = plugin_instance_factory
		self._global_cfg = global_cfg
		self._variables = variables

@property
	def plugins(self):
		return self._plugins

def _set_loader_parameters(self):
		self._namespace = "tuned.plugins"
		self._prefix = "plugin_"
		self._interface = tuned.plugins.base.Plugin

def create(self, plugin_name):
		log.debug("creating plugin %s" % plugin_name)
		plugin_cls = self.load_plugin(plugin_name)
		plugin_instance = plugin_cls(self._monitor_repository, self._storage_factory, self._hardware_inventory, self._device_matcher,\
			self._device_matcher_udev, self._plugin_instance_factory, self._global_cfg, self._variables)
		self._plugins.add(plugin_instance)
		return plugin_instance

def delete(self, plugin):
		assert isinstance(plugin, self._interface)
		log.debug("removing plugin %s" % plugin)
		plugin.cleanup()
		self._plugins.remove(plugin)
07070100000157000041ED0000000000000000000000036230814400000000000000000000000000000000000000000000002A00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles07070100000158000081A40000000000000000000000016230814400000119000000000000000000000000000000000000003600000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/__init__.pyfrom tuned.profiles.locator import *
from tuned.profiles.loader import *
from tuned.profiles.profile import *
from tuned.profiles.unit import *
from tuned.profiles.exceptions import *
from tuned.profiles.factory import *
from tuned.profiles.merger import *
from . import functions
07070100000159000081A4000000000000000000000001623081440000005F000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/exceptions.pyimport tuned.exceptions

class InvalidProfileException(tuned.exceptions.TunedException):
	pass
0707010000015A000081A4000000000000000000000001623081440000008D000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/factory.pyimport tuned.profiles.profile

class Factory(object):
	def create(self, name, config):
		return tuned.profiles.profile.Profile(name, config)
0707010000015B000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions0707010000015C000081A40000000000000000000000016230814400000023000000000000000000000000000000000000004000000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/__init__.pyfrom .repository import Repository
0707010000015D000081A40000000000000000000000016230814400000410000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/base.pyimport os
import tuned.logs
from tuned.utils.commands import commands

log = tuned.logs.get()

class Function(object):
	"""
	Built-in function
	"""
	def __init__(self, name, nargs_max, nargs_min = None):
		self._name = name
		self._nargs_max = nargs_max
		self._nargs_min = nargs_min
		self._cmd = commands()

# checks arguments
	# nargs_max - maximal number of arguments, there mustn't be more arguments,
	#             if nargs_max is 0, number of arguments is unlimited
	# nargs_min - minimal number of arguments, if not None there must
	#             be the same number of arguments or more
	@classmethod
	def _check_args(cls, args, nargs_max, nargs_min = None):
		if args is None or nargs_max is None:
			return False
		la = len(args)
		return (nargs_max == 0 or nargs_max >= la) and (nargs_min is None or nargs_min <= la)

def execute(self, args):
		if self._check_args(args, self._nargs_max, self._nargs_min):
			return True
		else:
			log.error("invalid number of arguments for builtin function '%s'" % self._name)
		return False
0707010000015E000081A400000000000000000000000162308144000002FF000000000000000000000000000000000000004A00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_assertion.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands
from tuned.profiles.exceptions import InvalidProfileException

log = tuned.logs.get()

class assertion(base.Function):
	"""
	Assertion: compares argument 2 with argument 3. If they don't match
	it logs text from argument 1 and  throws InvalidProfileException. This
	exception will abort profile loading.
	"""
	def __init__(self):
		# 3 arguments
		super(assertion, self).__init__("assertion", 3, 3)

def execute(self, args):
		if not super(assertion, self).execute(args):
			return None
		if args[1] != args[2]:
			log.error("assertion '%s' failed: '%s' != '%s'" % (args[0], args[1], args[2]))
			raise InvalidProfileException("Assertion '%s' failed." % args[0])
		return None
0707010000015F000081A4000000000000000000000001623081440000032B000000000000000000000000000000000000005400000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_assertion_non_equal.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands
from tuned.profiles.exceptions import InvalidProfileException

log = tuned.logs.get()

class assertion_non_equal(base.Function):
	"""
	Assertion non equal: compares argument 2 with argument 3. If they match
	it logs text from argument 1 and  throws InvalidProfileException. This
	exception will abort profile loading.
	"""
	def __init__(self):
		# 3 arguments
		super(assertion_non_equal, self).__init__("assertion_non_equal", 3, 3)

def execute(self, args):
		if not super(assertion_non_equal, self).execute(args):
			return None
		if args[1] == args[2]:
			log.error("assertion '%s' failed: '%s' == '%s'" % (args[0], args[1], args[2]))
			raise InvalidProfileException("Assertion '%s' failed." % args[0])
		return None
07070100000160000081A4000000000000000000000001623081440000028A000000000000000000000000000000000000005600000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_check_net_queue_count.pyimport tuned.logs
from . import base

log = tuned.logs.get()

class check_net_queue_count(base.Function):
	"""
	Checks whether the user has specified a queue count for net devices. If
        not, return the number of housekeeping CPUs.
	"""
	def __init__(self):
		# 1 argument
		super(check_net_queue_count, self).__init__("check_net_queue_count", 1, 1)

def execute(self, args):
		if not super(check_net_queue_count, self).execute(args):
			return None
		if args[0].isdigit():
			return args[0]
		(ret, out) = self._cmd.execute(["nproc"])
		log.warn("net-dev queue count is not correctly specified, setting it to HK CPUs %s" % (out))
		return out
07070100000161000081A400000000000000000000000162308144000003F3000000000000000000000000000000000000004E00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpuinfo_check.pyimport re
import tuned.logs
from . import base

log = tuned.logs.get()

class cpuinfo_check(base.Function):
	"""
	Checks regexes against /proc/cpuinfo. Accepts arguments in the
	following form: REGEX1, STR1, REGEX2, STR2, ...[, STR_FALLBACK]
	If REGEX1 matches something in /proc/cpuinfo it expands to STR1,
	if REGEX2 matches it expands to STR2. It stops on the first match,
	i.e. if REGEX1 matches, no more regexes are processed. If none
	regex matches it expands to STR_FALLBACK. If there is no fallback,
	it expands to empty string.
	"""
	def __init__(self):
		# unlimited number of arguments, min 2 arguments
		super(cpuinfo_check, self).__init__("cpuinfo_check", 0, 2)

def execute(self, args):
		if not super(cpuinfo_check, self).execute(args):
			return None
		cpuinfo = self._cmd.read_file("/proc/cpuinfo")
		for i in range(0, len(args), 2):
			if i + 1 < len(args):
				if re.search(args[i], cpuinfo, re.MULTILINE):
					return args[i + 1]
		if len(args) % 2:
			return args[-1]
		else:
			return ""
07070100000162000081A400000000000000000000000162308144000001D6000000000000000000000000000000000000004C00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpulist2hex.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class cpulist2hex(base.Function):
	"""
	Conversion function: converts CPU list to hexadecimal CPU mask
	"""
	def __init__(self):
		# arbitrary number of arguments
		super(cpulist2hex, self).__init__("cpulist2hex", 0)

def execute(self, args):
		if not super(cpulist2hex, self).execute(args):
			return None
		return self._cmd.cpulist2hex(",,".join(args))
07070100000163000081A40000000000000000000000016230814400000270000000000000000000000000000000000000005300000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpulist2hex_invert.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class cpulist2hex_invert(base.Function):
	"""
	Converts CPU list to hexadecimal CPU mask and inverts it
	"""
	def __init__(self):
		# arbitrary number of arguments
		super(cpulist2hex_invert, self).__init__("cpulist2hex_invert", 0)

def execute(self, args):
		if not super(cpulist2hex_invert, self).execute(args):
			return None
		# current implementation inverts the CPU list and then converts it to hexmask
		return self._cmd.cpulist2hex(",".join(str(v) for v in self._cmd.cpulist_invert(",,".join(args))))
07070100000164000081A40000000000000000000000016230814400000293000000000000000000000000000000000000004F00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpulist_invert.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class cpulist_invert(base.Function):
	"""
	Inverts list of CPUs (makes its complement). For the complement it
	gets number of online CPUs from the /sys/devices/system/cpu/online,
	e.g. system with 4 CPUs (0-3), the inversion of list "0,2,3" will be
	"1"
	"""
	def __init__(self):
		# arbitrary number of arguments
		super(cpulist_invert, self).__init__("cpulist_invert", 0)

def execute(self, args):
		if not super(cpulist_invert, self).execute(args):
			return None
		return ",".join(str(v) for v in self._cmd.cpulist_invert(",,".join(args)))
07070100000165000081A4000000000000000000000001623081440000028B000000000000000000000000000000000000004F00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpulist_online.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class cpulist_online(base.Function):
	"""
	Checks whether CPUs from list are online, returns list containing
	only online CPUs
	"""
	def __init__(self):
		# arbitrary number of arguments
		super(cpulist_online, self).__init__("cpulist_online", 0)

def execute(self, args):
		if not super(cpulist_online, self).execute(args):
			return None
		cpus = self._cmd.cpulist_unpack(",".join(args))
		online = self._cmd.cpulist_unpack(self._cmd.read_file("/sys/devices/system/cpu/online"))
		return ",".join(str(v) for v in cpus if v in online)
07070100000166000081A4000000000000000000000001623081440000027D000000000000000000000000000000000000004D00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpulist_pack.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class cpulist_pack(base.Function):
	"""
	Conversion function: packs CPU list in form 1,2,3,5 to 1-3,5.
	The cpulist_unpack is used as a preprocessor, so it always returns
	optimal results. For details about input syntax see cpulist_unpack.
	"""
	def __init__(self):
		# arbitrary number of arguments
		super(cpulist_pack, self).__init__("cpulist_pack", 0)

def execute(self, args):
		if not super(cpulist_pack, self).execute(args):
			return None
		return ",".join(str(v) for v in self._cmd.cpulist_pack(",,".join(args)))
07070100000167000081A400000000000000000000000162308144000002B3000000000000000000000000000000000000005000000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpulist_present.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class cpulist_present(base.Function):
	"""
	Checks whether CPUs from list are present, returns list containing
	only present CPUs
	"""
	def __init__(self):
		# arbitrary number of arguments
		super(cpulist_present, self).__init__("cpulist_present", 0)

def execute(self, args):
		if not super(cpulist_present, self).execute(args):
			return None
		cpus = self._cmd.cpulist_unpack(",,".join(args))
		present = self._cmd.cpulist_unpack(self._cmd.read_file("/sys/devices/system/cpu/present"))
		return ",".join(str(v) for v in sorted(list(set(cpus).intersection(set(present)))))
07070100000168000081A400000000000000000000000162308144000001FF000000000000000000000000000000000000004F00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_cpulist_unpack.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class cpulist_unpack(base.Function):
	"""
	Conversion function: unpacks CPU list in form 1-3,4 to 1,2,3,4
	"""
	def __init__(self):
		# arbitrary number of arguments
		super(cpulist_unpack, self).__init__("cpulist_unpack", 0)

def execute(self, args):
		if not super(cpulist_unpack, self).execute(args):
			return None
		return ",".join(str(v) for v in self._cmd.cpulist_unpack(",,".join(args)))
07070100000169000081A400000000000000000000000162308144000001E7000000000000000000000000000000000000004500000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_exec.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

class execute(base.Function):
	"""
	Executes process and substitutes its output.
	"""
	def __init__(self):
		# unlimited number of arguments, min 1 argument (the name of executable)
		super(execute, self).__init__("exec", 0, 1)

def execute(self, args):
		if not super(execute, self).execute(args):
			return None
		(ret, out) = self._cmd.execute(args)
		if ret == 0:
			return out
		return None
0707010000016A000081A400000000000000000000000162308144000001D8000000000000000000000000000000000000004C00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_hex2cpulist.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

log = tuned.logs.get()

class hex2cpulist(base.Function):
	"""
	Conversion function: converts hexadecimal CPU mask to CPU list
	"""
	def __init__(self):
		# 1 argument
		super(hex2cpulist, self).__init__("hex2cpulist", 1, 1)

def execute(self, args):
		if not super(hex2cpulist, self).execute(args):
			return None
		return ",".join(str(v) for v in self._cmd.hex2cpulist(args[0]))
0707010000016B000081A40000000000000000000000016230814400000195000000000000000000000000000000000000004500000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_kb2s.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

class kb2s(base.Function):
	"""
	Conversion function: kbytes to sectors
	"""
	def __init__(self):
		# 1 argument
		super(kb2s, self).__init__("kb2s", 1, 1)

def execute(self, args):
		if not super(kb2s, self).execute(args):
			return None
		try:
			return str(int(args[0]) * 2)
		except ValueError:
			return None
0707010000016C000081A4000000000000000000000001623081440000022A000000000000000000000000000000000000005500000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_regex_search_ternary.pyimport re
from . import base

class regex_search_ternary(base.Function):
	"""
	Ternary regex operator, it takes arguments in the following form
	STR1, REGEX, STR2, STR3
	If REGEX matches STR1 (re.search is used), STR2 is returned,
	otherwise STR3 is returned
	"""
	def __init__(self):
		# 4 arguments
		super(regex_search_ternary, self).__init__("regex_search_ternary", 4, 4)

def execute(self, args):
		if not super(regex_search_ternary, self).execute(args):
			return None
		if re.search(args[1], args[0]):
			return args[2]
		else:
			return args[3]
0707010000016D000081A400000000000000000000000162308144000001A1000000000000000000000000000000000000004500000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_s2kb.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

class s2kb(base.Function):
	"""
	Conversion function: sectors to kbytes
	"""
	def __init__(self):
		# 1 argument
		super(s2kb, self).__init__("s2kb", 1, 1)

def execute(self, args):
		if not super(s2kb, self).execute(args):
			return None
		try:
			return str(int(round(int(args[0]) / 2)))
		except ValueError:
			return None
0707010000016E000081A40000000000000000000000016230814400000196000000000000000000000000000000000000004600000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_strip.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

class strip(base.Function):
	"""
	Makes string from all arguments and strip it
	"""
	def __init__(self):
		# unlimited number of arguments, min 1 argument
		super(strip, self).__init__("strip", 0, 1)

def execute(self, args):
		if not super(strip, self).execute(args):
			return None
		return "".join(args).strip()
0707010000016F000081A40000000000000000000000016230814400000253000000000000000000000000000000000000004B00000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/function_virt_check.pyimport os
import tuned.logs
from . import base
from tuned.utils.commands import commands

class virt_check(base.Function):
	"""
	Checks whether running inside virtual machine (VM) or on bare metal.
	If running inside VM expands to argument 1, otherwise expands to
	argument 2 (even on error).
	"""
	def __init__(self):
		# 2 arguments
		super(virt_check, self).__init__("virt_check", 2, 2)

def execute(self, args):
		if not super(virt_check, self).execute(args):
			return None
		(ret, out) = self._cmd.execute(["virt-what"])
		if ret == 0 and len(out) > 0:
			return args[0]
		return args[1]
07070100000170000081A40000000000000000000000016230814400000861000000000000000000000000000000000000004100000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/functions.pyimport os
import re
import glob
from . import repository
import tuned.logs
import tuned.consts as consts
from tuned.utils.commands import commands

log = tuned.logs.get()

cmd = commands()

class Functions():
	"""
	Built-in functions
	"""

def __init__(self):
		self._repository = repository.Repository()
		self._parse_init()

def _parse_init(self, s = ""):
		self._cnt = 0
		self._str = s
		self._len = len(s)
		self._stack = []
		self._esc = False

def _curr_char(self):
		return self._str[self._cnt] if self._cnt < self._len else ""

def _curr_substr(self, _len):
		return self._str[self._cnt:self._cnt + _len]

def _push_pos(self, esc):
		self._stack.append((esc, self._cnt))

def _sub(self, a, b, s):
		self._str = self._str[:a] + s + self._str[b + 1:]
		self._len = len(self._str)
		self._cnt += len(s) - (b - a + 1)
		if self._cnt < 0:
			self._cnt = 0

def _process_func(self, _from):
		sl = re.split(r'(?<!\\):', self._str[_from:self._cnt])
		if sl[0] != "${f":
			return
		sl = [str(v).replace("\:", ":") for v in sl]
		if not re.match(r'\w+$', sl[1]):
			log.error("invalid function name '%s'" % sl[1])
			return
		try:
			f = self._repository.load_func(sl[1])
		except ImportError:
			log.error("function '%s' not implemented" % sl[1])
			return
		s = f.execute(sl[2:])
		if s is None:
			return
		self._sub(_from, self._cnt, s)

def _process(self, s):
		self._parse_init(s)
		while self._cnt < self._len:
			if self._curr_char() == "}":
				try:
					si = self._stack.pop()
				except IndexError:
					log.error("invalid variable syntax, non pair '}' in: '%s'" % s)
					return self._str
				# if not escaped
				if not si[0]:
					self._process_func(si[1])
			elif self._curr_substr(2) == "${":
				self._push_pos(self._esc)
			if self._curr_char() == "\\":
				self._esc = True
			else:
				self._esc = False
			self._cnt += 1
		if len(self._stack):
			log.error("invalid varialbe syntax, non pair '{' in: '%s'" % s)
		return self._str

def expand(self, s):
		if s is None or s == "":
			return s
		# expand functions and convert all \${f:*} to ${f:*} (unescape)
		return re.sub(r'\\(\${f:.*})', r'\1', self._process(s))
07070100000171000081A40000000000000000000000016230814400000504000000000000000000000000000000000000004200000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/functions/repository.pyfrom tuned.utils.plugin_loader import PluginLoader
from . import base
import tuned.logs
import tuned.consts as consts
from tuned.utils.commands import commands

log = tuned.logs.get()

class Repository(PluginLoader):

def __init__(self):
		super(Repository, self).__init__()
		self._functions = {}

@property
	def functions(self):
		return self._functions

def _set_loader_parameters(self):
		self._namespace = "tuned.profiles.functions"
		self._prefix = consts.FUNCTION_PREFIX
		self._interface = tuned.profiles.functions.base.Function

def create(self, function_name):
		log.debug("creating function %s" % function_name)
		function_cls = self.load_plugin(function_name)
		function_instance = function_cls()
		self._functions[function_name] = function_instance
		return function_instance

# loads function from plugin file and return it
	# if it is already loaded, just return it, it is not loaded again
	def load_func(self, function_name):
		if not function_name in self._functions:
			return self.create(function_name)
		return self._functions[function_name]

def delete(self, function):
		assert isinstance(function, self._interface)
		log.debug("removing function %s" % function)
		for k, v in list(self._functions.items()):
			if v == function:
				del self._functions[k]
07070100000172000081A400000000000000000000000162308144000010C4000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/loader.pyimport tuned.profiles.profile
import tuned.profiles.variables
try:
	from configparser import ConfigParser, Error
except ImportError:
	# python2.7 support, remove RHEL-7 support end
	from ConfigParser import ConfigParser, Error
import tuned.consts as consts
import os.path
import collections
import tuned.logs
import re
from tuned.profiles.exceptions import InvalidProfileException

log = tuned.logs.get()

class Loader(object):
	"""
	Profiles loader.
	"""

__slots__ = ["_profile_locator", "_profile_merger", "_profile_factory", "_global_config", "_variables"]

def __init__(self, profile_locator, profile_factory, profile_merger, global_config, variables):
		self._profile_locator = profile_locator
		self._profile_factory = profile_factory
		self._profile_merger = profile_merger
		self._global_config = global_config
		self._variables = variables

def _create_profile(self, profile_name, config):
		return tuned.profiles.profile.Profile(profile_name, config)

@classmethod
	def safe_name(cls, profile_name):
		return re.match(r'^[a-zA-Z0-9_.-]+$', profile_name)

@property
	def profile_locator(self):
		return self._profile_locator

def load(self, profile_names):
		if type(profile_names) is not list:
			profile_names = profile_names.split()

profile_names = list(filter(self.safe_name, profile_names))
		if len(profile_names) == 0:
			raise InvalidProfileException("No profile or invalid profiles were specified.")

if len(profile_names) > 1:
			log.info("loading profiles: %s" % ", ".join(profile_names))
		else:
			log.info("loading profile: %s" % profile_names[0])
		profiles = []
		processed_files = []
		self._load_profile(profile_names, profiles, processed_files)

if len(profiles) > 1:
			final_profile = self._profile_merger.merge(profiles)
		else:
			final_profile = profiles[0]

final_profile.name = " ".join(profile_names)
		if "variables" in final_profile.units:
			self._variables.add_from_cfg(final_profile.units["variables"].options)
			del(final_profile.units["variables"])
		# FIXME hack, do all variable expansions in one place
		self._expand_vars_in_devices(final_profile)
		self._expand_vars_in_regexes(final_profile)
		return final_profile

def _expand_vars_in_devices(self, profile):
		for unit in profile.units:
			profile.units[unit].devices = self._variables.expand(profile.units[unit].devices)

def _expand_vars_in_regexes(self, profile):
		for unit in profile.units:
			profile.units[unit].cpuinfo_regex = self._variables.expand(profile.units[unit].cpuinfo_regex)
			profile.units[unit].uname_regex = self._variables.expand(profile.units[unit].uname_regex)

def _load_profile(self, profile_names, profiles, processed_files):
		for name in profile_names:
			filename = self._profile_locator.get_config(name, processed_files)
			if filename == "":
				continue
			if filename is None:
				raise InvalidProfileException("Cannot find profile '%s' in '%s'." % (name, list(reversed(self._profile_locator._load_directories))))
			processed_files.append(filename)

config = self._load_config_data(filename)
			profile = self._profile_factory.create(name, config)
			if "include" in profile.options:
				include_names = re.split(r"\s*[,;]\s*", self._variables.expand(profile.options.pop("include")))
				self._load_profile(include_names, profiles, processed_files)

profiles.append(profile)

def _expand_profile_dir(self, profile_dir, string):
		return re.sub(r'(?<!\\)\$\{i:PROFILE_DIR\}', profile_dir, string)

def _load_config_data(self, file_name):
		try:
			config_obj = ConfigParser()
			config_obj.optionxform=str
			with open(file_name) as f:
				config_obj.readfp(f)
		except Error as e:
			raise InvalidProfileException("Cannot parse '%s'." % file_name, e)

config = collections.OrderedDict()
		dir_name = os.path.dirname(file_name)
		for section in list(config_obj.sections()):
			config[section] = collections.OrderedDict()
			for option in config_obj.options(section):
				config[section][option] = config_obj.get(section, option, raw=True)
				config[section][option] = self._expand_profile_dir(dir_name, config[section][option])
			if config[section].get("script") is not None:
				script_path = os.path.join(dir_name, config[section]["script"])
				config[section]["script"] = [os.path.normpath(script_path)]

return config
07070100000173000081A40000000000000000000000016230814400000F1E000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/locator.pyimport os
import tuned.consts as consts
try:
	from configparser import ConfigParser, Error
	from io import StringIO
except ImportError:
	# python2.7 support, remove RHEL-7 support end
	from ConfigParser import ConfigParser, Error
	from StringIO import StringIO

class Locator(object):
	"""
	Profiles locator and enumerator.
	"""

__slots__ = ["_load_directories"]

def __init__(self, load_directories):
		if type(load_directories) is not list:
			raise TypeError("load_directories parameter is not a list")
		self._load_directories = load_directories

@property
	def load_directories(self):
		return self._load_directories

def _get_config_filename(self, *path_parts):
		path_parts = list(path_parts) + ["tuned.conf"]
		config_name = os.path.join(*path_parts)
		return os.path.normpath(config_name)

def get_config(self, profile_name, skip_files=None):
		ret = None
		conditional_load = profile_name[0:1] == "-"
		if conditional_load:
			profile_name = profile_name[1:]

for dir_name in reversed(self._load_directories):
			# basename is protection not to get out of the path
			config_file = self._get_config_filename(dir_name, os.path.basename(profile_name))

if skip_files is not None and config_file in skip_files:
				ret = ""
				continue

if os.path.isfile(config_file):
				return config_file

if conditional_load and ret is None:
			ret = ""

return ret

def check_profile_name_format(self, profile_name):
		return profile_name is not None and profile_name != "" and "/" not in profile_name

def parse_config(self, profile_name):
		if not self.check_profile_name_format(profile_name):
			return None
		config_file = self.get_config(profile_name)
		if config_file is None:
			return None
		try:
			config = ConfigParser()
			config.optionxform = str
			with open(config_file) as f:
				config.readfp(StringIO("[" + consts.MAGIC_HEADER_NAME + "]\n" + f.read()))
			return config
		except (IOError, OSError, Error) as e:
			return None

# Get profile attributes (e.g. summary, description), attrs is list of requested attributes,
	# if it is not list it is converted to list, defvals is list of default values to return if
	# attribute is not found, it is also converted to list if it is not list.
	# Returns list of the following format [status, profile_name, attr1_val, attr2_val, ...],
	# status is boolean.
	def get_profile_attrs(self, profile_name, attrs, defvals = None):
		# check types
		try:
			attrs_len = len(attrs)
		except TypeError:
			attrs = [attrs]
			attrs_len = 1
		try:
			defvals_len = len(defvals)
		except TypeError:
			defvals = [defvals]
			defvals_len = 1
		# Extend defvals if needed, last value is used for extension
		if defvals_len < attrs_len:
			defvals = defvals + ([defvals[-1]] * (attrs_len - defvals_len))
		config = self.parse_config(profile_name)
		if config is None:
			return [False, "", "", ""]
		main_unit_in_config = consts.PLUGIN_MAIN_UNIT_NAME in config.sections()
		vals = [True, profile_name]
		for (attr, defval) in zip(attrs, defvals):
			if attr == "" or attr is None:
				vals[0] = False
				vals = vals + [""]
			elif main_unit_in_config and attr in config.options(consts.PLUGIN_MAIN_UNIT_NAME):
				vals = vals + [config.get(consts.PLUGIN_MAIN_UNIT_NAME, attr, raw=True)]
			else:
				vals = vals + [defval]
		return vals

def list_profiles(self):
		profiles = set()
		for dir_name in self._load_directories:
			try:
				for profile_name in os.listdir(dir_name):
					config_file = self._get_config_filename(dir_name, profile_name)
					if os.path.isfile(config_file):
						profiles.add(profile_name)
			except OSError:
				pass
		return profiles

def get_known_names(self):
		return sorted(self.list_profiles())

def get_known_names_summary(self):
		return [(profile, self.get_profile_attrs(profile, [consts.PROFILE_ATTR_SUMMARY], [""])[2]) for profile in sorted(self.list_profiles())]
07070100000174000081A40000000000000000000000016230814400000888000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/merger.pyimport collections
from functools import reduce

class Merger(object):
	"""
	Tool for merging multiple profiles into one.
	"""

def __init__(self):
		pass

def merge(self, configs):
		"""
		Merge multiple configurations into one. If there are multiple units of the same type, option 'devices'
		is set for each unit with respect to eliminating any duplicate devices.
		"""
		merged_config = reduce(self._merge_two, configs)
		return merged_config

def _merge_two(self, profile_a, profile_b):
		"""
		Merge two profiles. The configuration of units with matching names are updated with options
		from the newer profile. If the 'replace' options of the newer unit is 'True', all options from the
		older unit are dropped.
		"""

profile_a.options.update(profile_b.options)

for unit_name, unit in list(profile_b.units.items()):
			if unit.replace or unit_name not in profile_a.units:
				profile_a.units[unit_name] = unit
			else:
				profile_a.units[unit_name].type = unit.type
				profile_a.units[unit_name].enabled = unit.enabled
				profile_a.units[unit_name].devices = unit.devices
				if unit.devices_udev_regex is not None:
					profile_a.units[unit_name].devices_udev_regex = unit.devices_udev_regex
				if unit.cpuinfo_regex is not None:
					profile_a.units[unit_name].cpuinfo_regex = unit.cpuinfo_regex
				if unit.uname_regex is not None:
					profile_a.units[unit_name].uname_regex = unit.uname_regex
				if unit.script_pre is not None:
					profile_a.units[unit_name].script_pre = unit.script_pre
				if unit.script_post is not None:
					profile_a.units[unit_name].script_post = unit.script_post
				if unit.drop is not None:
					for option in unit.drop:
						profile_a.units[unit_name].options.pop(option, None)
					unit.drop = None
				if unit_name == "script" and profile_a.units[unit_name].options.get("script", None) is not None:
					script = profile_a.units[unit_name].options.get("script", None)
					profile_a.units[unit_name].options.update(unit.options)
					profile_a.units[unit_name].options["script"] = script + profile_a.units[unit_name].options["script"]
				else:
					profile_a.units[unit_name].options.update(unit.options)

return profile_a
07070100000175000081A4000000000000000000000001623081440000046E000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/profile.pyimport tuned.profiles.unit
import tuned.consts as consts
import collections

class Profile(object):
	"""
	Representation of a tuning profile.
	"""

__slots__ = ["_name", "_options", "_units"]

def __init__(self, name, config):
		self._name = name
		self._init_options(config)
		self._init_units(config)

def _init_options(self, config):
		self._options = {}
		if consts.PLUGIN_MAIN_UNIT_NAME in config:
			self._options = dict(config[consts.PLUGIN_MAIN_UNIT_NAME])

def _init_units(self, config):
		self._units = collections.OrderedDict()
		for unit_name in config:
			if unit_name != consts.PLUGIN_MAIN_UNIT_NAME:
				new_unit = self._create_unit(unit_name, config[unit_name])
				self._units[unit_name] = new_unit

def _create_unit(self, name, config):
		return tuned.profiles.unit.Unit(name, config)

@property
	def name(self):
		"""
		Profile name.
		"""
		return self._name

@name.setter
	def name(self, value):
		self._name = value

@property
	def units(self):
		"""
		Units included in the profile.
		"""
		return self._units

@property
	def options(self):
		"""
		Profile global options.
		"""
		return self._options
07070100000176000081A400000000000000000000000162308144000009B9000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/unit.pyimport collections
import re

class Unit(object):
	"""
	Unit description.
	"""

__slots__ = [ "_name", "_type", "_enabled", "_replace", "_drop", "_devices", "_devices_udev_regex", \
		"_cpuinfo_regex", "_uname_regex", "_script_pre", "_script_post", "_options" ]

def __init__(self, name, config):
		self._name = name
		self._type = config.pop("type", self._name)
		self._enabled = config.pop("enabled", True) in [True, "True", "true", 1, "1"]
		self._replace = config.pop("replace", False) in [True, "True", "true", 1, "1"]
		self._drop = config.pop("drop", None)
		if self._drop is not None:
			self._drop = re.split(r"\b\s*[,;]\s*", str(self._drop))
		self._devices = config.pop("devices", "*")
		self._devices_udev_regex = config.pop("devices_udev_regex", None)
		self._cpuinfo_regex = config.pop("cpuinfo_regex", None)
		self._uname_regex = config.pop("uname_regex", None)
		self._script_pre = config.pop("script_pre", None)
		self._script_post = config.pop("script_post", None)
		self._options = collections.OrderedDict(config)

@property
	def name(self):
		return self._name

@property
	def type(self):
		return self._type

@type.setter
	def type(self, value):
		self._type = value

@property
	def enabled(self):
		return self._enabled

@enabled.setter
	def enabled(self, value):
		self._enabled = value

@property
	def replace(self):
		return self._replace

@property
	def drop(self):
		return self._drop

@drop.setter
	def drop(self, value):
		self._drop = value

@property
	def devices(self):
		return self._devices

@devices.setter
	def devices(self, value):
		self._devices = value

@property
	def devices_udev_regex(self):
		return self._devices_udev_regex

@devices_udev_regex.setter
	def devices_udev_regex(self, value):
		self._devices_udev_regex = value

@property
	def cpuinfo_regex(self):
		return self._cpuinfo_regex

@cpuinfo_regex.setter
	def cpuinfo_regex(self, value):
		self._cpuinfo_regex = value

@property
	def uname_regex(self):
		return self._uname_regex

@uname_regex.setter
	def uname_regex(self, value):
		self._uname_regex = value

@property
	def script_pre(self):
		return self._script_pre

@script_pre.setter
	def script_pre(self, value):
		self._script_pre = value

@property
	def script_post(self):
		return self._script_post

@script_post.setter
	def script_post(self, value):
		self._script_post = value

@property
	def options(self):
		return self._options

@options.setter
	def options(self, value):
		self._options = value
07070100000177000081A40000000000000000000000016230814400000970000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/profiles/variables.pyimport os
import re
import tuned.logs
from .functions import functions as functions
import tuned.consts as consts
from tuned.utils.commands import commands
try:
	from configparser import ConfigParser, Error
	from io import StringIO
except ImportError:
	# python2.7 support, remove RHEL-7 support end
	from ConfigParser import ConfigParser, Error
	from StringIO import StringIO

log = tuned.logs.get()

class Variables():
	"""
	Storage and processing of variables used in profiles
	"""

def __init__(self):
		self._cmd = commands()
		self._lookup_re = {}
		self._lookup_env = {}
		self._functions = functions.Functions()

def _add_env_prefix(self, s, prefix):
		if s.find(prefix) == 0:
			return s
		return prefix + s

def _check_var(self, variable):
		return re.match(r'\w+$',variable)

def add_variable(self, variable, value):
		if value is None:
			return
		s = str(variable)
		if not self._check_var(variable):
			log.error("variable definition '%s' contains unallowed characters" % variable)
			return
		v = self.expand(value)
		# variables referenced by ${VAR}, $ can be escaped by two $,
		# i.e. the following will not expand: $${VAR}
		self._lookup_re[r'(?<!\\)\${' + re.escape(s) + r'}'] = v
		self._lookup_env[self._add_env_prefix(s, consts.ENV_PREFIX)] = v

def add_from_file(self, filename):
		if not os.path.exists(filename):
			log.error("unable to find variables_file: '%s'" % filename)
			return
		try:
			config = ConfigParser()
			config.optionxform = str
			with open(filename) as f:
				config.readfp(StringIO("[" + consts.MAGIC_HEADER_NAME + "]\n" + f.read()))
		except Error:
			log.error("error parsing variables_file: '%s'" % filename)
			return
		for s in config.sections():
			for o in config.options(s):
				self.add_variable(o, config.get(s, o, raw=True))

def add_from_cfg(self, cfg):
		for item in cfg:
			if str(item) == "include":
				self.add_from_file(os.path.normpath(cfg[item]))
			else:
				self.add_variable(item, cfg[item])

# expand static variables (no functions)
	def expand_static(self, value):
		return re.sub(r'\\(\${\w+})', r'\1', self._cmd.multiple_re_replace(self._lookup_re, value))

def expand(self, value):
		if value is None:
			return None
		# expand variables and convert all \${VAR} to ${VAR} (unescape)
		s = self.expand_static(str(value))
		# expand built-in functions
		return self._functions.expand(s)

def get_env(self):
		return self._lookup_env
07070100000178000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002900000000tuned-2.18.0.8+git.6f907c9/tuned/storage07070100000179000081A4000000000000000000000001623081440000008D000000000000000000000000000000000000003500000000tuned-2.18.0.8+git.6f907c9/tuned/storage/__init__.pyfrom tuned.storage.storage import Storage
from tuned.storage.factory import Factory
from tuned.storage.pickle_provider import PickleProvider
0707010000017A000081A40000000000000000000000016230814400000166000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tuned/storage/factory.pyfrom . import interfaces
from . import storage

class Factory(interfaces.Factory):
	__slots__ = ["_storage_provider"]

def __init__(self, storage_provider):
		self._storage_provider = storage_provider

@property
	def provider(self):
		return self._storage_provider

def create(self, namespace):
		return storage.Storage(self._storage_provider, namespace)
0707010000017B000081A400000000000000000000000162308144000001D9000000000000000000000000000000000000003700000000tuned-2.18.0.8+git.6f907c9/tuned/storage/interfaces.pyclass Factory(object):
	def create(self, namespace):
		raise NotImplementedError()

class Provider(object):
	def set(self, namespace, option, value):
		raise NotImplementedError()

def get(self, namespace, option, default=None):
		raise NotImplementedError()

def unset(self, namespace, option):
		raise NotImplementedError()

def clear(self):
		raise NotImplementedError()

def load(self):
		raise NotImplementedError()

def save(self):
		raise NotImplementedError()
0707010000017C000081A40000000000000000000000016230814400000584000000000000000000000000000000000000003C00000000tuned-2.18.0.8+git.6f907c9/tuned/storage/pickle_provider.pyfrom . import interfaces
import tuned.logs
import pickle
import os
import tuned.consts as consts

log = tuned.logs.get()

class PickleProvider(interfaces.Provider):
	__slots__ = ["_path", "_data"]

def __init__(self, path=None):
		if path is None:
			path = consts.DEFAULT_STORAGE_FILE
		self._path = path
		self._data = {}

def set(self, namespace, option, value):
		self._data.setdefault(namespace, {})
		self._data[namespace][option] = value

def get(self, namespace, option, default=None):
		self._data.setdefault(namespace, {})
		return self._data[namespace].get(option, default)

def unset(self, namespace, option):
		self._data.setdefault(namespace, {})
		if option in self._data[namespace]:
			del self._data[namespace][option]

def save(self):
		try:
			log.debug("Saving %s" % str(self._data))
			with open(self._path, "wb") as f:
				pickle.dump(self._data, f)
		except (OSError, IOError) as e:
			log.error("Error saving storage file '%s': %s" % (self._path, e))

def load(self):
		try:
			with open(self._path, "rb") as f:
				self._data = pickle.load(f)
		except (OSError, IOError) as e:
			log.debug("Error loading storage file '%s': %s" % (self._path, e))
			self._data = {}
		except EOFError:
			self._data = {}

def clear(self):
		self._data.clear()
		try:
			os.unlink(self._path)
		except (OSError, IOError) as e:
			log.debug("Error removing storage file '%s': %s" % (self._path, e))
0707010000017D000081A400000000000000000000000162308144000001E2000000000000000000000000000000000000003400000000tuned-2.18.0.8+git.6f907c9/tuned/storage/storage.pyclass Storage(object):
	__slots__ = ["_storage_provider", "_namespace"]

def __init__(self, storage_provider, namespace):
		self._storage_provider = storage_provider
		self._namespace = namespace

def set(self, option, value):
		self._storage_provider.set(self._namespace, option, value)

def get(self, option, default=None):
		return self._storage_provider.get(self._namespace, option, default)

def unset(self, option):
		self._storage_provider.unset(self._namespace, option)
0707010000017E000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002700000000tuned-2.18.0.8+git.6f907c9/tuned/units0707010000017F000081A40000000000000000000000016230814400000017000000000000000000000000000000000000003300000000tuned-2.18.0.8+git.6f907c9/tuned/units/__init__.pyfrom .manager import *
07070100000180000081A40000000000000000000000016230814400001793000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/tuned/units/manager.pyimport collections
import os
import re
import traceback
import tuned.exceptions
import tuned.logs
import tuned.plugins.exceptions
import tuned.consts as consts
from tuned.utils.global_config import GlobalConfig
from tuned.utils.commands import commands

log = tuned.logs.get()

__all__ = ["Manager"]

class Manager(object):
	"""
	Manager creates plugin instances and keeps a track of them.
	"""

def __init__(self, plugins_repository, monitors_repository,
			def_instance_priority, hardware_inventory, config = None):
		super(Manager, self).__init__()
		self._plugins_repository = plugins_repository
		self._monitors_repository = monitors_repository
		self._def_instance_priority = def_instance_priority
		self._hardware_inventory = hardware_inventory
		self._instances = []
		self._plugins = []
		self._config = config or GlobalConfig()
		self._cmd = commands()

@property
	def plugins(self):
		return self._plugins

@property
	def instances(self):
		return self._instances

@property
	def plugins_repository(self):
		return self._plugins_repository

def _unit_matches_cpuinfo(self, unit):
		if unit.cpuinfo_regex is None:
			return True
		cpuinfo_string = self._config.get(consts.CFG_CPUINFO_STRING)
		if cpuinfo_string is None:
			cpuinfo_string = self._cmd.read_file("/proc/cpuinfo")
		return re.search(unit.cpuinfo_regex, cpuinfo_string,
				re.MULTILINE) is not None

def _unit_matches_uname(self, unit):
		if unit.uname_regex is None:
			return True
		uname_string = self._config.get(consts.CFG_UNAME_STRING)
		if uname_string is None:
			uname_string = " ".join(os.uname())
		return re.search(unit.uname_regex, uname_string,
				re.MULTILINE) is not None

def create(self, instances_config):
		instance_info_list = []
		for instance_name, instance_info in list(instances_config.items()):
			if not instance_info.enabled:
				log.debug("skipping disabled instance '%s'" % instance_name)
				continue
			if not self._unit_matches_cpuinfo(instance_info):
				log.debug("skipping instance '%s', cpuinfo does not match" % instance_name)
				continue
			if not self._unit_matches_uname(instance_info):
				log.debug("skipping instance '%s', uname does not match" % instance_name)
				continue

instance_info.options.setdefault("priority", self._def_instance_priority)
			instance_info.options["priority"] = int(instance_info.options["priority"])
			instance_info_list.append(instance_info)

instance_info_list.sort(key=lambda x: x.options["priority"])
		plugins_by_name = collections.OrderedDict()
		for instance_info in instance_info_list:
			instance_info.options.pop("priority")
			plugins_by_name[instance_info.type] = None

for plugin_name, none in list(plugins_by_name.items()):
			try:
				plugin = self._plugins_repository.create(plugin_name)
				plugins_by_name[plugin_name] = plugin
				self._plugins.append(plugin)
			except tuned.plugins.exceptions.NotSupportedPluginException:
				log.info("skipping plugin '%s', not supported on your system" % plugin_name)
				continue
			except Exception as e:
				log.error("failed to initialize plugin %s" % plugin_name)
				log.exception(e)
				continue

instances = []
		for instance_info in instance_info_list:
			plugin = plugins_by_name[instance_info.type]
			if plugin is None:
				continue
			log.debug("creating '%s' (%s)" % (instance_info.name, instance_info.type))
			new_instance = plugin.create_instance(instance_info.name, instance_info.devices, instance_info.devices_udev_regex, \
				instance_info.script_pre, instance_info.script_post, instance_info.options)
			instances.append(new_instance)
		for instance in instances:
			instance.plugin.init_devices()
			instance.plugin.assign_free_devices(instance)
			instance.plugin.initialize_instance(instance)
		# At this point we should be able to start the HW events
		# monitoring/processing thread, without risking race conditions
		self._hardware_inventory.start_processing_events()
		self._instances.extend(instances)

def _try_call(self, caller, exc_ret, f, *args, **kwargs):
		try:
			return f(*args, **kwargs)
		except Exception as e:
			trace = traceback.format_exc()
			log.error("BUG: Unhandled exception in %s: %s"
					% (caller, str(e)))
			log.error(trace)
			return exc_ret

def destroy_all(self):
		for instance in self._instances:
			log.debug("destroying instance %s" % instance.name)
			self._try_call("destroy_all", None,
					instance.plugin.destroy_instance,
					instance)
		for plugin in self._plugins:
			log.debug("cleaning plugin '%s'" % plugin.name)
			self._try_call("destroy_all", None, plugin.cleanup)

del self._plugins[:]
		del self._instances[:]

def update_monitors(self):
		for monitor in self._monitors_repository.monitors:
			log.debug("updating monitor %s" % monitor)
			self._try_call("update_monitors", None, monitor.update)

def start_tuning(self):
		for instance in self._instances:
			self._try_call("start_tuning", None,
					instance.apply_tuning)

def verify_tuning(self, ignore_missing):
		ret = True
		for instance in self._instances:
			res = self._try_call("verify_tuning", False,
					instance.verify_tuning, ignore_missing)
			if res == False:
				ret = False
		return ret

def update_tuning(self):
		for instance in self._instances:
			self._try_call("update_tuning", None,
					instance.update_tuning)

# full_rollback is a helper telling plugins whether soft or full roll
	# back is needed, e.g. for bootloader plugin we need e.g grub.cfg
	# tuning to persist across reboots and restarts of the daemon, so in
	# this case the full_rollback is usually set to False,  but we also
	# need to clean it all up when TuneD is disabled or the profile is
	# changed. In this case the full_rollback is set to True. In practice
	# it means to remove all temporal or helper files, unpatch third
	# party config files, etc.
	def stop_tuning(self, full_rollback = False):
		self._hardware_inventory.stop_processing_events()
		for instance in reversed(self._instances):
			self._try_call("stop_tuning", None,
					instance.unapply_tuning, full_rollback)
07070100000181000041ED0000000000000000000000026230814400000000000000000000000000000000000000000000002700000000tuned-2.18.0.8+git.6f907c9/tuned/utils07070100000182000081A40000000000000000000000016230814400000000000000000000000000000000000000000000003300000000tuned-2.18.0.8+git.6f907c9/tuned/utils/__init__.py07070100000183000081A40000000000000000000000016230814400003977000000000000000000000000000000000000003300000000tuned-2.18.0.8+git.6f907c9/tuned/utils/commands.pyimport errno
import hashlib
import tuned.logs
import copy
import os
import shutil
import tuned.consts as consts
import re
from subprocess import *
from tuned.exceptions import TunedException

log = tuned.logs.get()

class commands:

def __init__(self, logging = True):
		self._logging = logging

def _error(self, msg):
		if self._logging:
			log.error(msg)

def _debug(self, msg):
		if self._logging:
			log.debug(msg)

def get_bool(self, value):
		v = str(value).upper().strip()
		return {"Y":"1", "YES":"1", "T":"1", "TRUE":"1", "N":"0", "NO":"0", "F":"0", "FALSE":"0"}.get(v, value)

def remove_ws(self, s):
		return re.sub('\s+', ' ', str(s)).strip()

def unquote(self, v):
		return re.sub("^\"(.*)\"$", r"\1", v)

# escape escape character (by default '\')
	def escape(self, s, what_escape = "\\", escape_by = "\\"):
		return s.replace(what_escape, "%s%s" % (escape_by, what_escape))

# clear escape characters (by default '\')
	def unescape(self, s, escape_char = "\\"):
		return s.replace(escape_char, "")

# add spaces to align s2 to pos, returns resulting string: s1 + spaces + s2
	def align_str(self, s1, pos, s2):
		return s1 + " " * (pos - len(s1)) + s2

# convert dictionary 'd' to flat list and return it
	# it uses sort on the dictionary items to return consistent results
	# for directories with different inserte/delete history
	def dict2list(self, d):
		l = []
		if d is not None:
			for i in sorted(d.items()):
				l += list(i)
		return l

# Compile regex to speedup multiple_re_replace or re_lookup
	def re_lookup_compile(self, d):
		if d is None:
			return None
		return re.compile("(%s)" % ")|(".join(list(d.keys())))

# Do multiple regex replaces in 's' according to lookup table described by
	# dictionary 'd', e.g.: d = {"re1": "replace1", "re2": "replace2", ...}
	# r can be regex precompiled by re_lookup_compile for speedup
	def multiple_re_replace(self, d, s, r = None, flags = 0):
		if d is None:
			if r is None:
				return s
		else:
			if len(d) == 0 or s is None:
				return s
		if r is None:
			r = self.re_lookup_compile(d)
		return r.sub(lambda mo: list(d.values())[mo.lastindex - 1], s, flags)

# Do regex lookup on 's' according to lookup table described by
	# dictionary 'd' and return corresponding value from the dictionary,
	# e.g.: d = {"re1": val1, "re2": val2, ...}
	# r can be regex precompiled by re_lookup_compile for speedup
	def re_lookup(self, d, s, r = None):
		if len(d) == 0 or s is None:
			return None
		if r is None:
			r = self.re_lookup_compile(d)
		mo = r.search(s)
		if mo:
			return list(d.values())[mo.lastindex - 1]
		return None

def write_to_file(self, f, data, makedir = False, no_error = False):
		self._debug("Writing to file: '%s' < '%s'" % (f, data))
		if makedir:
			d = os.path.dirname(f)
			if os.path.isdir(d):
				makedir = False
		try:
			if makedir:
				os.makedirs(d)
			fd = open(f, "w")
			fd.write(str(data))
			fd.close()
			rc = True
		except (OSError,IOError) as e:
			rc = False
			if not no_error:
				self._error("Writing to file '%s' error: '%s'" % (f, e))
		return rc

def read_file(self, f, err_ret = "", no_error = False):
		old_value = err_ret
		try:
			f = open(f, "r")
			old_value = f.read()
			f.close()
		except (OSError,IOError) as e:
			if not no_error:
				self._error("Error when reading file '%s': '%s'" % (f, e))
		self._debug("Read data from file: '%s' > '%s'" % (f, old_value))
		return old_value

def rmtree(self, f, no_error = False):
		self._debug("Removing tree: '%s'" % f)
		if os.path.exists(f):
			try:
				shutil.rmtree(f, no_error)
			except OSError as error:
				if not no_error:
					log.error("cannot remove tree '%s': '%s'" % (f, str(error)))
				return False
		return True

def unlink(self, f, no_error = False):
		self._debug("Removing file: '%s'" % f)
		if os.path.exists(f):
			try:
				os.unlink(f)
			except OSError as error:
				if not no_error:
					log.error("cannot remove file '%s': '%s'" % (f, str(error)))
				return False
		return True

def rename(self, src, dst, no_error = False):
		self._debug("Renaming file '%s' to '%s'" % (src, dst))
		try:
			os.rename(src, dst)
		except OSError as error:
			if not no_error:
				log.error("cannot rename file '%s' to '%s': '%s'" % (src, dst, str(error)))
			return False
		return True

def copy(self, src, dst, no_error = False):
		try:
			log.debug("copying file '%s' to '%s'" % (src, dst))
			shutil.copy(src, dst)
			return True
		except IOError as e:
			if not no_error:
				log.error("cannot copy file '%s' to '%s': %s" % (src, dst, e))
			return False

def replace_in_file(self, f, pattern, repl):
		data = self.read_file(f)
		if len(data) <= 0:
			return False;
		return self.write_to_file(f, re.sub(pattern, repl, data, flags = re.MULTILINE))

# do multiple replaces in file 'f' by using dictionary 'd',
	# e.g.: d = {"re1": val1, "re2": val2, ...}
	def multiple_replace_in_file(self, f, d):
		data = self.read_file(f)
		if len(data) <= 0:
			return False;
		return self.write_to_file(f, self.multiple_re_replace(d, data, flags = re.MULTILINE))

# makes sure that options from 'd' are set to values from 'd' in file 'f',
	# when needed it edits options or add new options if they don't
	# exist and 'add' is set to True, 'd' has the following form:
	# d = {"option_1": value_1, "option_2": value_2, ...}
	def add_modify_option_in_file(self, f, d, add = True):
		data = self.read_file(f)
		for opt in d:
			o = str(opt)
			v = str(d[opt])
			if re.search(r"\b" + o + r"\s*=.*$", data, flags = re.MULTILINE) is None:
				if add:
					if len(data) > 0 and data[-1] != "\n":
						data += "\n"
					data += "%s=\"%s\"\n" % (o, v)
			else:
				data = re.sub(r"\b(" + o + r"\s*=).*$", r"\1" + "\"" + v + "\"", data, flags = re.MULTILINE)

return self.write_to_file(f, data)

# calcualtes md5sum of file 'f'
	def md5sum(self, f):
		data = self.read_file(f)
		return hashlib.md5(str(data).encode("utf-8")).hexdigest()

# calcualtes sha256sum of file 'f'
	def sha256sum(self, f):
		data = self.read_file(f)
		return hashlib.sha256(str(data).encode("utf-8")).hexdigest()

# returns machine ID or empty string "" in case of error
	def get_machine_id(self, no_error = True):
		return self.read_file(consts.MACHINE_ID_FILE, no_error).strip()

# "no_errors" can be list of return codes not treated as errors, if 0 is in no_errors, it means any error
	# returns (retcode, out), where retcode is exit code of the executed process or -errno if
	# OSError or IOError exception happened
	def execute(self, args, shell = False, cwd = None, env = {}, no_errors = [], return_err = False):
		retcode = 0
		_environment = os.environ.copy()
		_environment["LC_ALL"] = "C"
		_environment.update(env)

self._debug("Executing %s." % str(args))
		out = ""
		err_msg = None
		try:
			proc = Popen(args, stdout = PIPE, stderr = PIPE, \
					env = _environment, \
					shell = shell, cwd = cwd, \
					close_fds = True, \
					universal_newlines = True)
			out, err = proc.communicate()

retcode = proc.returncode
			if retcode and not retcode in no_errors and not 0 in no_errors:
				err_out = err[:-1]
				if len(err_out) == 0:
					err_out = out[:-1]
				err_msg = "Executing %s error: %s" % (args[0], err_out)
				if not return_err:
					self._error(err_msg)
		except (OSError, IOError) as e:
			retcode = -e.errno if e.errno is not None else -1
			if not abs(retcode) in no_errors and not 0 in no_errors:
				err_msg = "Executing %s error: %s" % (args[0], e)
				if not return_err:
					self._error(err_msg)
		if return_err:
			return retcode, out, err_msg
		else:
			return retcode, out

# Helper for parsing kernel options like:
	# [always] never
	# It will return 'always'
	def get_active_option(self, options, dosplit = True):
		m = re.match(r'.*\[([^\]]+)\].*', options)
		if m:
			return m.group(1)
		if dosplit:
			return options.split()[0]
		return options

# Checks whether CPU is online
	def is_cpu_online(self, cpu):
		scpu = str(cpu)
		# CPU0 is always online
		return cpu == "0" or self.read_file("/sys/devices/system/cpu/cpu%s/online" % scpu, no_error = True).strip() == "1"

# Converts hexadecimal CPU mask to CPU list
	def hex2cpulist(self, mask):
		if mask is None:
			return None
		mask = str(mask).replace(",", "")
		try:
			m = int(mask, 16)
		except ValueError:
			log.error("invalid hexadecimal mask '%s'" % str(mask))
			return []
		return self.bitmask2cpulist(m)

# Converts an integer bitmask to a list of cpus (e.g. [0,3,4])
	def bitmask2cpulist(self, mask):
		cpu = 0
		cpus = []
		while mask > 0:
			if mask & 1:
				cpus.append(cpu)
			mask >>= 1
			cpu += 1
		return cpus

# Unpacks CPU list, i.e. 1-3 will be converted to 1, 2, 3, supports
	# hexmasks that needs to be prefixed by "0x". Hexmasks can have commas,
	# which will be removed. If combining hexmasks with CPU list they need
	# to be separated by ",,", e.g.: 0-3, 0xf,, 6. It also supports negation
	# cpus by specifying "^" or "!", e.g.: 0-5, ^3, will output the list as
	# "0,1,2,4,5" (excluding 3). Note: negation supports only cpu numbers.
	def cpulist_unpack(self, l):
		rl = []
		if l is None:
			return l
		if type(l) is list:
			ll = l
		else:
			ll = str(l).split(",")
		ll2 = []
		negation_list = []
		hexmask = False
		hv = ""
		# Remove commas from hexmasks
		for v in ll:
			sv = str(v)
			if hexmask:
				if len(sv) == 0:
					hexmask = False
					ll2.append(hv)
					hv = ""
				else:
					hv += sv
			else:
				if sv[0:2].lower() == "0x":
					hexmask = True
					hv = sv
				elif sv and (sv[0] == "^" or sv[0] == "!"):
					nl = sv[1:].split("-")
					try:
						if (len(nl) > 1):
							negation_list += list(range(
								int(nl[0]),
								int(nl[1]) + 1
								)
							)
						else:
							negation_list.append(int(sv[1:]))
					except ValueError:
						return []
				else:
					if len(sv) > 0:
						ll2.append(sv)
		if len(hv) > 0:
			ll2.append(hv)
		for v in ll2:
			vl = v.split("-")
			if v[0:2].lower() == "0x":
				rl += self.hex2cpulist(v)
			else:
				try:
					if len(vl) > 1:
						rl += list(range(int(vl[0]), int(vl[1]) + 1))
					else:
						rl.append(int(vl[0]))
				except ValueError:
					return []
		cpu_list = sorted(list(set(rl)))

# Remove negated cpus after expanding
		for cpu in negation_list:
			if cpu in cpu_list:
				cpu_list.remove(cpu)
		return cpu_list

# Packs CPU list, i.e. 1, 2, 3  will be converted to 1-3. It unpacks the
	# CPU list through cpulist_unpack first, so see its description about the
	# details of the input syntax
	def cpulist_pack(self, l):
		l = self.cpulist_unpack(l)
		if l is None or len(l) == 0:
			return l
		i = 0
		j = i
		rl = []
		while i + 1 < len(l):
			if l[i + 1] - l[i] != 1:
				if j != i:
					rl.append(str(l[j]) + "-" + str(l[i]))
				else:
					rl.append(str(l[i]))
				j = i + 1
			i += 1
		if j + 1 < len(l):
			rl.append(str(l[j]) + "-" + str(l[-1]))
		else:
			rl.append(str(l[-1]))
		return rl

# Inverts CPU list (i.e. makes its complement)
	def cpulist_invert(self, l):
		cpus = self.cpulist_unpack(l)
		online = self.cpulist_unpack(self.read_file("/sys/devices/system/cpu/online"))
		return list(set(online) - set(cpus))

# Converts CPU list to hexadecimal CPU mask
	def cpulist2hex(self, l):
		if l is None:
			return None
		ul = self.cpulist_unpack(l)
		if ul is None:
			return None
		m = self.cpulist2bitmask(ul)
		s = "%x" % m
		ls = len(s)
		if ls % 8 != 0:
			ls += 8 - ls % 8
		s = s.zfill(ls)
		return ",".join(s[i:i + 8] for i in range(0, len(s), 8))

def cpulist2bitmask(self, l):
		m = 0
		for v in l:
			m |= pow(2, v)
		return m

def cpulist2string(self, l):
		return ",".join(str(v) for v in l)

# Do not make balancing on patched Python 2 interpreter (rhbz#1028122).
	# It means less CPU usage on patchet interpreter. On non-patched interpreter
	# it is not allowed to sleep longer than 50 ms.
	def wait(self, terminate, time):
		try:
			return terminate.wait(time, False)
		except:
			return terminate.wait(time)

def get_size(self, s):
		s = str(s).strip().upper()
		for unit in ["KB", "MB", "GB", ""]:
			unit_ix = s.rfind(unit)
			if unit_ix == -1:
				continue
			try:
				val = int(s[:unit_ix])
				u = s[unit_ix:]
				if u == "KB":
					val *= 1024
				elif u == "MB":
					val *= 1024 * 1024
				elif u == "GB":
					val *= 1024 * 1024 * 1024
				elif u != "":
					val = None
				return val
			except ValueError:
				return None

def get_active_profile(self):
		profile_name = ""
		mode = ""
		try:
			with open(consts.ACTIVE_PROFILE_FILE, "r") as f:
				profile_name = f.read().strip()
		except IOError as e:
			if e.errno != errno.ENOENT:
				raise TunedException("Failed to read active profile: %s" % e)
		except (OSError, EOFError) as e:
			raise TunedException("Failed to read active profile: %s" % e)
		try:
			with open(consts.PROFILE_MODE_FILE, "r") as f:
				mode = f.read().strip()
				if mode not in ["", consts.ACTIVE_PROFILE_AUTO, consts.ACTIVE_PROFILE_MANUAL]:
					raise TunedException("Invalid value in file %s." % consts.PROFILE_MODE_FILE)
		except IOError as e:
			if e.errno != errno.ENOENT:
				raise TunedException("Failed to read profile mode: %s" % e)
		except (OSError, EOFError) as e:
			raise TunedException("Failed to read profile mode: %s" % e)
		if mode == "":
			manual = None
		else:
			manual = mode == consts.ACTIVE_PROFILE_MANUAL
		if profile_name == "":
			profile_name = None
		return (profile_name, manual)

def save_active_profile(self, profile_name, manual):
		try:
			with open(consts.ACTIVE_PROFILE_FILE, "w") as f:
				if profile_name is not None:
					f.write(profile_name + "\n")
		except (OSError,IOError) as e:
			raise TunedException("Failed to save active profile: %s" % e.strerror)
		try:
			with open(consts.PROFILE_MODE_FILE, "w") as f:
				mode = consts.ACTIVE_PROFILE_MANUAL if manual else consts.ACTIVE_PROFILE_AUTO
				f.write(mode + "\n")
		except (OSError,IOError) as e:
			raise TunedException("Failed to save profile mode: %s" % e.strerror)

def get_post_loaded_profile(self):
		profile_name = ""
		try:
			with open(consts.POST_LOADED_PROFILE_FILE, "r") as f:
				profile_name = f.read().strip()
		except IOError as e:
			if e.errno != errno.ENOENT:
				raise TunedException("Failed to read the active post-loaded profile: %s" % e)
		except (OSError, EOFError) as e:
			raise TunedException("Failed to read the active post-loaded profile: %s" % e)
		if profile_name == "":
			profile_name = None
		return profile_name

def save_post_loaded_profile(self, profile_name):
		try:
			with open(consts.POST_LOADED_PROFILE_FILE, "w") as f:
				if profile_name is not None:
					f.write(profile_name + "\n")
		except (OSError,IOError) as e:
			raise TunedException("Failed to save the active post-loaded profile: %s" % e.strerror)
07070100000184000081A40000000000000000000000016230814400000C4E000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/tuned/utils/global_config.pyimport tuned.logs
try:
	from configparser import ConfigParser, Error
	from io import StringIO
except ImportError:
	# python2.7 support, remove RHEL-7 support end
	from ConfigParser import ConfigParser, Error
	from StringIO import StringIO
from tuned.exceptions import TunedException
import tuned.consts as consts
from tuned.utils.commands import commands

__all__ = ["GlobalConfig"]

log = tuned.logs.get()

class GlobalConfig():

def __init__(self,config_file = consts.GLOBAL_CONFIG_FILE):
		self._cfg = {}
		self.load_config(file_name=config_file)
		self._cmd = commands()

@staticmethod
	def get_global_config_spec():
		"""
		Easy validation mimicking configobj
		Returns two dicts, firts with default values (default None)
		global_default[consts.CFG_SOMETHING] = consts.CFG_DEF_SOMETHING or None
		second with configobj function for value type (default "get" for string, others eg getboolean, getint)
		global_function[consts.CFG_SOMETHING] = consts.CFG_FUNC_SOMETHING or get
		}
		"""
		options = [opt for opt in dir(consts)
				   if opt.startswith("CFG_") and
				   not opt.startswith("CFG_FUNC_") and
				   not opt.startswith("CFG_DEF_")]
		global_default = dict((getattr(consts, opt), getattr(consts, "CFG_DEF_" + opt[4:], None)) for opt in options)
		global_function = dict((getattr(consts, opt), getattr(consts, "CFG_FUNC_" + opt[4:], "get")) for opt in options)
		return global_default, global_function

def load_config(self, file_name = consts.GLOBAL_CONFIG_FILE):
		"""
		Loads global configuration file.
		"""
		log.debug("reading and parsing global configuration file '%s'" % file_name)
		try:
			config_parser = ConfigParser()
			config_parser.optionxform = str
			with open(file_name) as f:
				config_parser.readfp(StringIO("[" + consts.MAGIC_HEADER_NAME + "]\n" + f.read()))
			self._cfg, _global_config_func = self.get_global_config_spec()
			for option in config_parser.options(consts.MAGIC_HEADER_NAME):
				if option in self._cfg:
					try:
						func = getattr(config_parser, _global_config_func[option])
						self._cfg[option] = func(consts.MAGIC_HEADER_NAME, option)
					except Error:
						raise TunedException("Global TuneD configuration file '%s' is not valid."
											 % file_name)
				else:
					log.info("Unknown option '%s' in global config file '%s'." % (option, file_name))
					self._cfg[option] = config_parser.get(consts.MAGIC_HEADER_NAME, option, raw=True)
		except IOError as e:
			raise TunedException("Global TuneD configuration file '%s' not found." % file_name)
		except Error as e:
			raise TunedException("Error parsing global TuneD configuration file '%s'." % file_name)

def get(self, key, default = None):
		return self._cfg.get(key, default)

def get_bool(self, key, default = None):
		if self._cmd.get_bool(self.get(key, default)) == "1":
			return True
		return False

def set(self, key, value):
		self._cfg[key] = value

def get_size(self, key, default = None):
		val = self.get(key)
		if val is None:
			return default
		ret = self._cmd.get_size(val)
		if ret is None:
			log.error("Error parsing value '%s', using '%s'." %(val, default))
			return default
		else:
			return ret
07070100000185000081A40000000000000000000000016230814400001646000000000000000000000000000000000000003200000000tuned-2.18.0.8+git.6f907c9/tuned/utils/nettool.py__all__ = ["ethcard"]

import tuned.logs
from subprocess import *
import re

log = tuned.logs.get()

class Nettool:

_advertise_values = { # [ half, full ]
		10 : [ 0x001, 0x002 ],
		100 : [ 0x004, 0x008 ],
		1000 : [ 0x010, 0x020 ],
		2500 : [ 0, 0x8000 ], 
		10000 : [ 0, 0x1000 ],
		"auto" : 0x03F
	}

_disabled = False

def __init__(self, interface):
		self._interface = interface;
		self.update()

log.debug("%s: speed %s, full duplex %s, autoneg %s, link %s" % (interface, self.speed, self.full_duplex, self.autoneg, self.link)) 
		log.debug("%s: supports: autoneg %s, modes %s" % (interface, self.supported_autoneg, self.supported_modes))
		log.debug("%s: advertises: autoneg %s, modes %s" % (interface, self.advertised_autoneg, self.advertised_modes))

#	def __del__(self):
#		if self.supported_autoneg:
#			self._set_advertise(self._advertise_values["auto"])

def _clean_status(self):
		self.speed = 0
		self.full_duplex = False
		self.autoneg = False
		self.link = False

self.supported_modes = []
		self.supported_autoneg = False

self.advertised_modes = []
		self.advertised_autoneg = False

def _calculate_mode(self, modes):
		mode = 0;
		for m in modes:
			mode += self._advertise_values[m[0]][ 1 if m[1] else 0 ]

return mode

def _set_autonegotiation(self, enable):
		if self.autoneg == enable:
			return True

if not self.supported_autoneg:
			return False

return 0 == call(["ethtool", "-s", self._interface, "autoneg", "on" if enable else "off"], close_fds=True)

def _set_advertise(self, value):
		if not self._set_autonegotiation(True):
			return False

return 0 == call(["ethtool", "-s", self._interface, "advertise", "0x%03x" % value], close_fds=True)

def get_max_speed(self):
		max = 0
		for mode in self.supported_modes:
			if mode[0] > max: max = mode[0]

if max > 0:
			return max
		else:
			return 1000

def set_max_speed(self):
		if self._disabled or not self.supported_autoneg:
			return False

#if self._set_advertise(self._calculateMode(self.supported_modes)):
		if self._set_advertise(self._advertise_values["auto"]):
			self.update()
			return True
		else:
			return False

def set_speed(self, speed):
		if self._disabled or not self.supported_autoneg:
			return False

mode = 0
		for am in self._advertise_values:
			if am == "auto": continue
			if am <= speed:
				mode += self._advertise_values[am][0];
				mode += self._advertise_values[am][1];

effective_mode = mode & self._calculate_mode(self.supported_modes)

log.debug("%s: set_speed(%d) - effective_mode 0x%03x" % (self._interface, speed, effective_mode))

if self._set_advertise(effective_mode):
			self.update()
			return True
		else:
			return False

def update(self):
		if self._disabled:
			return

# run ethtool and preprocess output

p_ethtool = Popen(["ethtool", self._interface], \
				stdout=PIPE, stderr=PIPE, close_fds=True, \
				universal_newlines = True)
		p_filter = Popen(["sed", "s/^\s*//;s/:\s*/:\\n/g"], \
				stdin=p_ethtool.stdout, stdout=PIPE, \
				universal_newlines = True, \
				close_fds=True)

output = p_filter.communicate()[0]
		errors = p_ethtool.communicate()[1]

if errors != "":
			log.warning("%s: some errors were reported by 'ethtool'" % self._interface)
			log.debug("%s: %s" % (self._interface, errors.replace("\n", r"\n")))
			self._clean_status()
			self._disabled = True
			return

# parses output - kind of FSM

self._clean_status()

re_speed = re.compile(r"(\d+)")
		re_mode = re.compile(r"(\d+)baseT/(Half|Full)")

state = "wait"

for line in output.split("\n"):

if line.endswith(":"):
				section = line[:-1]
				if section == "Speed": state = "speed"
				elif section == "Duplex": state = "duplex"
				elif section == "Auto-negotiation": state = "autoneg"
				elif section == "Link detected": state = "link"
				elif section == "Supported link modes": state = "supported_modes"
				elif section == "Supports auto-negotiation": state = "supported_autoneg"
				elif section == "Advertised link modes": state = "advertised_modes"
				elif section == "Advertised auto-negotiation": state = "advertised_autoneg"
				else: state = "wait"
				del section

elif state == "speed":
				# Try to determine speed. If it fails, assume 1gbit ethernet
				try:
					self.speed = re_speed.match(line).group(1)
				except:
					self.speed = 1000
				state = "wait"

elif state == "duplex":
				self.full_duplex = line == "Full"
				state = "wait"

elif state == "autoneg":
				self.autoneg = (line == "yes" or line == "on")
				state = "wait"

elif state == "link":
				self.link = line == "yes"
				state = "wait"

elif state == "supported_modes":
				# Try to determine supported modes. If it fails, assume 1gibt ethernet fullduplex works
				try:
					for m in line.split():
						(s, d) = re_mode.match(m).group(1,2)
						self.supported_modes.append( (int(s), d == "Full") )
					del m,s,d
				except:
					self.supported_modes.append((1000, True))

elif state == "supported_autoneg":
				self.supported_autoneg = line == "Yes"
				state = "wait"

elif state == "advertised_modes":
				# Try to determine advertised modes. If it fails, assume 1gibt ethernet fullduplex works
				try:
					if line != "Not reported":
						for m in line.split():
							(s, d) = re_mode.match(m).group(1,2)
							self.advertised_modes.append( (int(s), d == "Full") )
						del m,s,d
				except:
					self.advertised_modes.append((1000, True))

elif state == "advertised_autoneg":
				self.advertised_autoneg = line == "Yes"
				state = "wait"

def ethcard(interface):
	if not interface in ethcard.list:
		ethcard.list[interface] = Nettool(interface)

return ethcard.list[interface]

ethcard.list = {}

07070100000186000081A40000000000000000000000016230814400000703000000000000000000000000000000000000003800000000tuned-2.18.0.8+git.6f907c9/tuned/utils/plugin_loader.pyimport tuned.logs
import os

__all__ = ["PluginLoader"]

log = tuned.logs.get()

class PluginLoader(object):
	__slots__ = ["_namespace", "_prefix", "_interface"]

def _set_loader_parameters(self):
		"""
		This method has to be implemented in child class and should
		set _namespace, _prefix, and _interface member attributes.
		"""
		raise NotImplementedError()

def __init__(self):
		super(PluginLoader, self).__init__()

self._namespace = None
		self._prefix = None
		self._interface = None
		self._set_loader_parameters()
		assert type(self._namespace) is str
		assert type(self._prefix) is str
		assert type(self._interface) is type and issubclass(self._interface, object)

def load_plugin(self, plugin_name):
		assert type(plugin_name) is str
		module_name = "%s.%s%s" % (self._namespace, self._prefix, plugin_name)
		return self._get_class(module_name)

def _get_class(self, module_name):
		log.debug("loading module %s" % module_name)
		module = __import__(module_name)
		path = module_name.split(".")
		path.pop(0)

while len(path) > 0:
			module = getattr(module, path.pop(0))

for name in module.__dict__:
			cls = getattr(module, name)
			if type(cls) is type and issubclass(cls, self._interface):
				return cls

raise ImportError("Cannot find the plugin class.")

def load_all_plugins(self):
		plugins_package = __import__(self._namespace)
		plugin_clss = []
		for module_name in os.listdir(plugins_package.plugins.__path__[0]):
			try:
				module_name = os.path.splitext(module_name)[0]
				if not module_name.startswith("plugin_"):
					continue
				plugin_class = self._get_class(
					"%s.%s" % (self._namespace, module_name)
					)
				if plugin_class not in plugin_clss:
					plugin_clss.append(plugin_class)
			except ImportError:
				pass
		return plugin_clss

07070100000187000081A40000000000000000000000016230814400000597000000000000000000000000000000000000003100000000tuned-2.18.0.8+git.6f907c9/tuned/utils/polkit.pyimport dbus
import tuned.logs

log = tuned.logs.get()

class polkit():
	def __init__(self):
		self._bus = dbus.SystemBus()
		self._proxy = self._bus.get_object('org.freedesktop.PolicyKit1', '/org/freedesktop/PolicyKit1/Authority', follow_name_owner_changes = True)
		self._authority = dbus.Interface(self._proxy, dbus_interface='org.freedesktop.PolicyKit1.Authority')

def check_authorization(self, sender, action_id):
		"""Check authorization, return codes:
			1  - authorized
			2  - polkit error, but authorized with fallback method
			0  - unauthorized
			-1 - polkit error and unauthorized by the fallback method
			-2 - polkit error and unable to use the fallback method
		"""

if sender is None or action_id is None:
			return False
		details = {}
		flags = 1            # AllowUserInteraction flag
		cancellation_id = "" # No cancellation id
		subject = ("system-bus-name", {"name" : sender})
		try:
			ret = self._authority.CheckAuthorization(subject, action_id, details, flags, cancellation_id)[0]
		except (dbus.exceptions.DBusException, ValueError) as e:
			log.error("error querying polkit: %s" % e)
			# No polkit or polkit error, fallback to always allow root
			try:
				uid = self._bus.get_unix_user(sender)
			except dbus.exceptions.DBusException as e:
				log.error("error using falback authorization method: %s" % e)
				return -2
			if uid == 0:
				return 2
			else:
				return -1
		return 1 if ret else 0
07070100000188000081A400000000000000000000000162308144000016E8000000000000000000000000000000000000003E00000000tuned-2.18.0.8+git.6f907c9/tuned/utils/profile_recommender.pyimport os
import re
import errno
import procfs
import subprocess
try:
	from configparser import ConfigParser, Error
except ImportError:
	# python2.7 support, remove RHEL-7 support end
	from ConfigParser import ConfigParser, Error

try:
	import syspurpose.files
	have_syspurpose = True
except:
	have_syspurpose = False

import tuned.consts as consts
import tuned.logs
from tuned.utils.commands import commands

log = tuned.logs.get()

class ProfileRecommender:

def __init__(self, is_hardcoded = False):
		self._is_hardcoded = is_hardcoded
		self._commands = commands()
		self._chassis_type = None

def recommend(self):
		profile = consts.DEFAULT_PROFILE
		if self._is_hardcoded:
			return profile

has_root = os.geteuid() == 0
		if not has_root:
			log.warning("Profile recommender is running without root privileges. Profiles with virt recommendation condition will be omitted.")
		matching = self.process_config(consts.RECOMMEND_CONF_FILE,
									   has_root=has_root)
		if matching is not None:
			return matching
		files = {}
		for directory in consts.RECOMMEND_DIRECTORIES:
			contents = []
			try:
				contents = os.listdir(directory)
			except OSError as e:
				if e.errno != errno.ENOENT:
					log.error("error accessing %s: %s" % (directory, e))
			for name in contents:
				path = os.path.join(directory, name)
				files[name] = path
		for name in sorted(files.keys()):
			path = files[name]
			matching = self.process_config(path, has_root=has_root)
			if matching is not None:
				return matching
		return profile

def process_config(self, fname, has_root=True):
		matching_profile = None
		try:
			if not os.path.isfile(fname):
				return None
			config = ConfigParser()
			config.optionxform = str
			with open(fname) as f:
				config.readfp(f)
			for section in config.sections():
				match = True
				for option in config.options(section):
					value = config.get(section, option, raw=True)
					if value == "":
						value = r"^$"
					if option == "virt":
						if not has_root:
							match = False
							break
						if not re.match(value,
								self._commands.execute(["virt-what"])[1], re.S):
							match = False
					elif option == "system":
						if not re.match(value,
								self._commands.read_file(
								consts.SYSTEM_RELEASE_FILE,
								no_error = True), re.S):
							match = False
					elif option[0] == "/":
						if not os.path.exists(option) or not re.match(value,
								self._commands.read_file(option), re.S):
							match = False
					elif option[0:7] == "process":
						ps = procfs.pidstats()
						ps.reload_threads()
						if len(ps.find_by_regex(re.compile(value))) == 0:
							match = False
					elif option == "chassis_type":
						chassis_type = self._get_chassis_type()

if not re.match(value, chassis_type, re.IGNORECASE):
							match = False
					elif option == "syspurpose_role":
						if have_syspurpose:
							s = syspurpose.files.SyspurposeStore(
									syspurpose.files.USER_SYSPURPOSE,
									raise_on_error = True)
							role = ""
							try:
								s.read_file()
								role = s.contents["role"]
							except (IOError, OSError, KeyError) as e:
								if hasattr(e, "errno") and e.errno != errno.ENOENT:
									log.error("Failed to load the syspurpose\
										file: %s" % e)
							if re.match(value, role, re.IGNORECASE) is None:
								match = False
						else:
							log.error("Failed to process 'syspurpose_role' in '%s'\
								, the syspurpose module is not available" % fname)

if match:
					# remove the ",.*" suffix
					r = re.compile(r",[^,]*$")
					matching_profile = r.sub("", section)
					break
		except (IOError, OSError, Error) as e:
			log.error("error processing '%s', %s" % (fname, e))
		return matching_profile

def _get_chassis_type(self):
		if self._chassis_type is not None:
			log.debug("returning cached chassis type '%s'" % self._chassis_type)
			return self._chassis_type

# Check DMI sysfs first
		# Based on SMBios 3.3.0 specs (https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.3.0.pdf)
		DMI_CHASSIS_TYPES = ["", "Other", "Unknown", "Desktop", "Low Profile Desktop", "Pizza Box", "Mini Tower", "Tower",
							"Portable", "Laptop", "Notebook", "Hand Held", "Docking Station", "All In One", "Sub Notebook",
							"Space-saving", "Lunch Box", "Main Server Chassis", "Expansion Chassis", "Sub Chassis",
							"Bus Expansion Chassis", "Peripheral Chassis", "RAID Chassis", "Rack Mount Chassis", "Sealed-case PC",
							"Multi-system", "CompactPCI", "AdvancedTCA", "Blade", "Blade Enclosing", "Tablet",
							"Convertible", "Detachable", "IoT Gateway", "Embedded PC", "Mini PC", "Stick PC"]
		try:
			with open('/sys/devices/virtual/dmi/id/chassis_type', 'r') as sysfs_chassis_type:
				chassis_type_id = int(sysfs_chassis_type.read())

self._chassis_type = DMI_CHASSIS_TYPES[chassis_type_id]
		except IndexError:
			log.error("Unknown chassis type id read from dmi sysfs: %d" % chassis_type_id)
		except (OSError, IOError) as e:
			log.warn("error accessing dmi sysfs file: %s" % e)

if self._chassis_type:
			log.debug("chassis type - %s" % self._chassis_type)
			return self._chassis_type

# Fallback - try parsing dmidecode output
		try:
			p_dmi = subprocess.Popen(['dmidecode', '-s', 'chassis-type'],
				stdout=subprocess.PIPE, stderr=subprocess.PIPE,
				close_fds=True)

(dmi_output, dmi_error) = p_dmi.communicate()

if p_dmi.returncode:
				log.error("dmidecode finished with error (ret %d): '%s'" % (p_dmi.returncode, dmi_error))
			else:
				self._chassis_type = dmi_output.strip().decode()
		except (OSError, IOError) as e:
			log.warn("error executing dmidecode tool : %s" % e)

if not self._chassis_type:
			log.debug("could not determine chassis type.")
			self._chassis_type = ""
		else:
			log.debug("chassis type - %s" % self._chassis_type)

return self._chassis_type
07070100000189000081A400000000000000000000000162308144000000AB000000000000000000000000000000000000002C00000000tuned-2.18.0.8+git.6f907c9/tuned/version.pyTUNED_VERSION_MAJOR = 2
TUNED_VERSION_MINOR = 18
TUNED_VERSION_PATCH = 0

TUNED_VERSION_STR = "%d.%d.%d" % (TUNED_VERSION_MAJOR, TUNED_VERSION_MINOR, TUNED_VERSION_PATCH)
07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!1887 blocks

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File tuned-2.18.0.8+git.6f907c9.obscpio of Package tuned (Revision 95f7707c77727ab69cdfbae63c515e2e)

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