- Update to 1.37.0 (go.d.plugin 0.45.0)
Collectors
* New collectors
+ Add Pandas collector (python.d/pandas)
gh#netdata/netdata#13773
+ Add NGINX Plus collector (go.d/nginxplus)
gh#netdata/go.d.plugin#992
+ Add NVMe collector (go.d/nvme)
gh#netdata/go.d.plugin#973
+ Add Ping collector (go.d/ping)
gh#netdata/go.d.plugin#952
+ Add Cassandra collector (go.d/cassandra)
gh#netdata/go.d.plugin#901
+ Add systemd-logind collector (go.d/logind)
gh#netdata/go.d.plugin#786
+ Add Docker collector (go.d/docker)
gh#netdata/go.d.plugin#760
+ Add PgBouncer collector (go.d/pgbouncer)
gh#netdata/go.d.plugin#748
+ Add ProxySQL collector (go.d/proxysql)
gh#netdata/go.d.plugin#703
* Improvements
+ Allow statsd tags to modify chart metadata on the fly
(stats.d.plugin)
gh#netdata/netdata#14014
+ Add Cassandra icon to dashboard info (go.d/cassandra)
gh#netdata/netdata#13975
+ Add ping dashboard info and alarms (go.d/ping)
gh#netdata/netdata#13916
+ Add WMI Process dashboard info (go.d/wmi)
gh#netdata/netdata#13910
+ Add processes dashboard info (go.d/wmi)
gh#netdata/netdata#13910
+ Add TCP dashboard description (go.d/wmi)
gh#netdata/netdata#13878
+ Add Cassandra dashboard description (go.d/cassandra)
gh#netdata/netdata#13835
+ Respect NETDATA_INTERNALS_MONITORING (python.d.plugin)
gh#netdata/netdata#13793
+ Add ZFS hit rate charts (proc.plugin)
gh#netdata/netdata#13757
+ Add alarms filtering via config (python.d/alarms)
gh#netdata/netdata#13701
+ Add ProxySQL dashboard info (go.d/proxysql)
gh#netdata/netdata#13669
+ Update PostgreSQL dashboard info (go.d/postgres)
gh#netdata/netdata#13661
+ Add _collect_job label (job name) to charts (python.d.plugin)
gh#netdata/netdata#13648
+ Re-add chrome to the webbrowser group (apps.plugin)
gh#netdata/netdata#13642
+ Add labels to charts (tc.plugin)
gh#netdata/netdata#13634
+ Improve the gui and email app groups and improve GUI coverage
(apps.plugin)
gh#netdata/netdata#13631
+ Update Postgres "connections" dashboard info (go.d/postgres)
gh#netdata/netdata#13619
+ Assorted updates for apps_groups.conf (apps.plugin)
gh#netdata/netdata#13618
+ Add spiceproxy to proxmox group (apps.plugin)
gh#netdata/netdata#13615
+ Improve coverage of Linux kernel threads (apps.plugin)
gh#netdata/netdata#13612
+ Improve dashboard info for WAL and checkpoints
(go.d/postgres)
gh#netdata/netdata#13607
+ Update logind dashboard info (go.d/logind)
gh#netdata/netdata#13597
+ Add collecting power state (python.d/nvidia_smi)
gh#netdata/netdata#13580
+ Improve PostgreSQL dashboard info (go.d/postgres)
gh#netdata/netdata#13573
+ Add apt group to apps_groups.conf (apps.plguin)
gh#netdata/netdata#13571
+ Add more monitoring tools to apps_groups.conf (apps.plugin)
gh#netdata/netdata#13566
+ Add docker dashboard info (go.d/docker)
gh#netdata/netdata#13547
+ Add discovering chips, and features at runtime
(python.d/sensors)
gh#netdata/netdata#13545
+ Add summary dashboard for PostgreSQL (go.d/postgres)
gh#netdata/netdata#13534
+ Add jupyter to apps_groups.conf (apps.plugin)
gh#netdata/netdata#13533
+ Improve performance and add co-re support for more modules
(ebpf.plugin)
gh#netdata/netdata#13530
+ Use LVM UUIDs in chart ids for logical volumes (proc.plugin)
gh#netdata/netdata#13525
+ Reduce CPU and memory usage (ebpf.plugin)
gh#netdata/netdata#13397
+ Add 'domain' label to charts (go.d/whoisquery)
gh#netdata/go.d.plugin#1002
+ Add 'source' label to charts (go.d/x509check)
gh#netdata/go.d.plugin#1001
+ Add 'host' label to charts (go.d/portcheck)
gh#netdata/go.d.plugin#1000
+ Add 'url' label to charts (go.d/httpcheck)
gh#netdata/go.d.plugin#999
+ Remove pipeline instance from family and add it as a chart
label (go.d/logstash)
gh#netdata/go.d.plugin#998
+ Add http cache io/iops metrics (go.d/nginxplus)
gh#netdata/go.d.plugin#997
+ Add resolver metrics (go.d/nginxplus)
gh#netdata/go.d.plugin#996
+ Add MSSQL metrics (go.d/wmi)
gh#netdata/go.d.plugin#991
+ Add IIS data collection job (go.d/web_log)
gh#netdata/go.d.plugin#977
+ Add IIS metrics (go.d/wmi)
gh#netdata/go.d.plugin#972
+ Add services metrics (go.d/wmi)
gh#netdata/go.d.plugin#961
+ Resolve 'hostname' in job name (go.d.plugin)
gh#netdata/go.d.plugin#959
+ Add processes metrics (go.d/wmi)
gh#netdata/go.d.plugin#953
+ Resolve 'hostname' in URL (go.d.plugin)
gh#netdata/go.d.plugin#941
+ Add TCP metrics (go.d/wmi)
gh#netdata/go.d.plugin#938
+ Add collection of Table_open_cache_overflows (go.d/dns_query)
gh#netdata/go.d.plugin#936
+ Allow to set a list of record types in config
(go.d/dns_query)
gh#netdata/go.d.plugin#912
+ Create a chart per server instead of a dimension per server
(go.d/dns_query)
gh#netdata/go.d.plugin#911
+ Respect NETDATA_INTERNALS_MONITORING env variable
(go.d.plugin)
gh#netdata/go.d.plugin#908
+ Add query status chart (go.d/dns_query)
gh#netdata/go.d.plugin#903
+ Add collection of agent metrics (go.d/consul)
gh#netdata/go.d.plugin#900
+ Create a chart per health check (go.d/consul)
gh#netdata/go.d.plugin#899
+ Add collection of master link status (go.d/redis)
gh#netdata/go.d.plugin#856
+ Add collection of master slave link metrics (go.d/redis)
gh#netdata/go.d.plugin#851
+ Add collection of time elapsed since last RDB save
(go.d/redis)
gh#netdata/go.d.plugin#850
+ Add ping latency chart (go.d/redis)
gh#netdata/go.d.plugin#849
+ Check for 'connect' privilege before querying database size
(go.d/postgres)
gh#netdata/go.d.plugin#845
+ Allow to set data collection job labels in config
(go.d.plugin)
gh#netdata/go.d.plugin#840
+ Improve histogram buckets dimensions (go.d/postgres)
gh#netdata/go.d.plugin#833
+ Add acquired locks utilization chart (go.d/postgres)
gh#netdata/go.d.plugin#831
+ Add _collect_job label (job name) to charts (go.d.plugin)
gh#netdata/go.d.plugin#814
+ Add TCP socket connection support and the state path
modification (go.d/phpfpm)
gh#netdata/go.d.plugin#805
+ Create a dimension for every unit state (go.d/systemdunits)
gh#netdata/go.d.plugin#795
+ Improve Galera state and status charts
gh#netdata/go.d.plugin#779
+ Add discovering dhcp-ranges at runtime (go.d/dnsmasq_dhcp)
gh#netdata/go.d.plugin#778
+ Add collecting image and volume stats (go.d/docker)
gh#netdata/go.d.plugin#777
+ Add Percona MySQL compatibility (go.d/mysql)
gh#netdata/go.d.plugin#776
+ Add collection of additional user statistics metrics
gh#netdata/go.d.plugin#775
* Bug fixes
+ Fix eBPF crashes on exit (ebpf.plugin)
gh#netdata/netdata#14012
+ Fix not working on Oracle linux (ebpf.plugin)
gh#netdata/netdata#13935
+ Fix retry logic when reading network interfaces speed
(proc.plugin)
gh#netdata/netdata#13893
+ Fix systemd chart update (ebpf.plugin)
gh#netdata/netdata#13884
+ Fix handling qemu-1- prefix when extracting virsh domain
gh#netdata/netdata#13866
+ Fix collection of carrier, duplex, and speed metrics when
network interface is down (proc.plugin)
gh#netdata/netdata#13850
+ Fix various issues (ebpf.plugin)
gh#netdata/netdata#13624
+ Fix apps plugin users charts description (apps.plugin)
gh#netdata/netdata#13621
+ Fix chart id length check (cgroups.plugin)
gh#netdata/netdata#13601
+ Fix not respecting update_every for polling
(python.d/nvidia_smi)
gh#netdata/netdata#13579
+ Fix containers name resolution when Docker is a snap package
(cgroups.plugin)
gh#netdata/netdata#13523
+ Fix handling string and float values (go.d/nvme)
gh#netdata/go.d.plugin#993
+ Fix handling ExpirationDate with space (go.d/whoisquery)
gh#netdata/go.d.plugin#974
+ Fix query queryable databases (go.d/postgres)
gh#netdata/go.d.plugin#960
+ Fix not respecting headers config option (go.d/pihole)
gh#netdata/go.d.plugin#942
+ Fix dns_queries_percentage metric calculation (go.d/pihole)
gh#netdata/go.d.plugin#922
+ Fix data collection when auth.bind query is not supported
(go.d/dnsmasq)
gh#netdata/go.d.plugin#902
+ Fix data collection when too many db tables and indexes
(go.d/postgres)
gh#netdata/go.d.plugin#857
+ Fix creation of bloat charts if no bloat metrics collected
(go.d/postgres)
gh#netdata/go.d.plugin#846
+ Fix unregistering connStr at runtime (go.d/postgres)
gh#netdata/go.d.plugin#843
+ Fix bloat size percentage calculation (go.d/postgres)
gh#netdata/go.d.plugin#841
+ Fix charts when binary log and MyISAM are disabled
(go.d/mysql)
gh#netdata/go.d.plugin#763
+ Fix data collection jobs cleanup on exit (go.d.plugin)
gh#netdata/go.d.plugin#758
+ Fix handling the case when no images are found (go.d/docker)
gh#netdata/go.d.plugin#739
* Other
+ Don't let slow disk plugin thread delay shutdown
gh#netdata/netdata#14044
+ Remove nginx_plus collector (python.d.plugin)
gh#netdata/netdata#13995
+ Enable collecting ECC memory errors by default
gh#netdata/netdata#13970
+ Make Statsd dictionaries multi-threaded
gh#netdata/netdata#13938
+ Remove NFS readahead histogram (proc.plugin)
gh#netdata/netdata#13819
+ Merge netstat, snmp, and snmp6 modules (proc.plugin)
gh#netdata/netdata#13806
+ Rename dockerd job on lock registration (python.d/dockerd)
gh#netdata/netdata#13537
+ Remove python.d/* announced in v1.36.0 deprecation notice
(python.d.plugin)
gh#netdata/netdata#13503
+ Remove blocklist file existence state chart (go.d/pihole)
gh#netdata/go.d.plugin#914
+ Remove instance-specific information from chart families
(go.d/portcheck)
gh#netdata/go.d.plugin#790
+ Remove spaces in "HTTP Response Time" chart dimensions
(go.d/httpcheck)
gh#netdata/go.d.plugin#788
Health
* Engine
+ Add support of chart labels in alerts
gh#netdata/netdata#13290
* Notifications
+ Add an option to retry on telegram API limit error
gh#netdata/netdata#13119
+ Set default curl connection timeout if not set
gh#netdata/netdata#13529
* Alarms
+ Use 'host' label in alerts info (health.d/ping.conf)
gh#netdata/netdata#13955
+ Remove pihole_blocklist_gravity_file_existence_state
(health.d/pihole.conf)
gh#netdata/netdata#13826
+ Fix the systemd_mount_unit_failed_state alarm name
(health.d/systemdunits.conf)
gh#netdata/netdata#13796
+ Add 1m delay for tcp reset alarms (health.d/tcp_resets.conf)
gh#netdata/netdata#13761
+ Add new Redis alarms (health.d/redis.conf)
gh#netdata/netdata#13715
+ Fix inconsistent alert class names
gh#netdata/netdata#13699
+ Disable Postgres last vacuum/analyze alarms
(health.d/postgres.conf)
gh#netdata/netdata#13698
+ Add node level AR based example (health.d/ml.conf)
gh#netdata/netdata#13684
+ Add Postgres alarms (health.d/postgres.conf)
gh#netdata/netdata#13671
+ Adjust systemdunits alarms (health.d/systemdunits.conf)
gh#netdata/netdata#13623
+ Add Postgres total connection utilization alarm
(health.d/postgres.conf)
gh#netdata/netdata#13620
+ Adjust mysql_galera_cluster_size_max_2m lookup to make time
in warn/crit predictable (health.d/mysql.conf)
gh#netdata/netdata#13563
Other Notable Changes
* Improvements
+ Add replication of metrics (gaps filling) during streaming
gh#netdata/netdata#13873
+ Remove anomaly rates chart
gh#netdata/netdata#13763
+ Add disabling netdata monitoring section of the dashboard
gh#netdata/netdata#13788
+ Add host labels for ephemerality and nodes with unstable
connections
gh#netdata/netdata#13784
+ Allow netdata plugins to expose functions for querying more
information about specific charts
gh#netdata/netdata#13720
+ Improve Health engine performance by adding a thread per host
gh#netdata/netdata#13712
+ Improve streaming performance by 25% on the child
gh#netdata/netdata#13708
+ Improve agent shutdown time
gh#netdata/netdata#13649
+ Add disabling Cloud functionality via NETDATA_DISABLE_CLOUD
environment variable
gh#netdata/netdata#13106
* Bug Fixes
+ Fix sanitizing command arguments executed by the health
component
gh#netdata/netdata#14064
+ Fix control of streaming API keys and MACHINE GUIDs in
stream.conf
gh#netdata/netdata#14063
+ Fix build on old versions of openssl on Centos
gh#netdata/netdata#14045
+ Fix merging duplicate replication requests
gh#netdata/netdata#14037
+ Fix various problems in streaming compression, query planner
and replication
gh#netdata/netdata#14023
+ Fix ACLK connection resets on parents with a lot of children
gh#netdata/netdata#14004
+ Fix crash when netdata cannot execute its external plugins
gh#netdata/netdata#13978
+ Fix metrics suffix for counters when using remote write
exporter
gh#netdata/netdata#13977
+ Fix replicating non-existing child host
gh#netdata/netdata#13968
+ Fix local dashboard cloud links
gh#netdata/netdata#13953
+ Fix stopping Netdata on WSL1
gh#netdata/netdata#13948
+ Fix negative values when removing a "percentage-of-
incremental-row" dimension
gh#netdata/netdata#13945
+ Fix chart definition end time_t printing and parsing
gh#netdata/netdata#13942
+ Fix not using system CA certificates when streaming
gh#netdata/netdata#13941
+ Fix segfault when a dimension is deleted while replicated
gh#netdata/netdata#13932
+ Fix compiling without dbengine
gh#netdata/netdata#13931
+ Fix crash on query plan switch
gh#netdata/netdata#13920
+ Fix crash when free hosts if a change on db mode is not
needed
gh#netdata/netdata#13912
+ Fix timeframe matching in query engine
gh#netdata/netdata#13911
+ Fix reading health "enable" from the configuration
gh#netdata/netdata#13894
+ Fix segmentation fault on 32-bit RPi
gh#netdata/netdata#13876
+ Fix ml_info call via ACLK
gh#netdata/netdata#13863
+ Fix compiling with LTO enabled on FreeBSD
gh#netdata/netdata#13854
+ Fix tiers update frequency
gh#netdata/netdata#13844
+ Fix crash on child reconnect and lost metrics
gh#netdata/netdata#13821
+ Fix post-processing of contexts
gh#netdata/netdata#13807
+ Fix initialization of chart variables
gh#netdata/netdata#13795
+ Fix Array Allocator memory leak
gh#netdata/netdata#13792
+ Fix chart variables initialization
gh#netdata/netdata#13786
+ Fix compilation on CentOS 7.9
gh#netdata/netdata#13775
+ Fix count of currently streaming senders on the localhost
gh#netdata/netdata#13755
+ Fix streaming crash when child reconnects and is archived on
the parent
gh#netdata/netdata#13754
+ Fix sending NodeInfo during first database cleanup
gh#netdata/netdata#13740
+ Fix starting an archived host in dbengine if dbengine is not
compiled
gh#netdata/netdata#13724
+ Fix building judy without dbengine
gh#netdata/netdata#13703
+ fix typo not deleting collected flag; force removing
collected flag on child disconnect
gh#netdata/netdata#13672
+ Fix access to old data when nmap is used
gh#netdata/netdata#13666
+ Fix container virtualization info detection
gh#netdata/netdata#13653
+ Fix rrdcontexts left in the post-processing queue from the
garbage collector
gh#netdata/netdata#13645
+ Fix a memory leak on archived host creation
gh#netdata/netdata#13641
+ Fix worker utilization cleanup
gh#netdata/netdata#13633
+ Fix loading db rows when chart_id or dim_id is null
gh#netdata/netdata#13608
+ Fix crash on rrdcontext apis when rrdcontexts is not
initialized
gh#netdata/netdata#13578
+ Fix a failure to build eBPF with CMake
gh#netdata/netdata#13568
+ Fix a crash when xen libraries are misconfigured
gh#netdata/netdata#13535
+ Fix crashes on 32bit system
gh#netdata/netdata#13511