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File procinfo-26.diff of Package procinfo
--- procinfo-18/procinfo.c +++ procinfo-18/procinfo.c @@ -5,9 +5,10 @@ Displays general info from /proc. Date: 1995-07-08 05:30:34 - Last Change: 2001-02-25 00:27:21 + Last Change: 2004-06-17 11:28:13 Copyright (c) 1994-2001 svm@kozmix.cistron.nl + Copyright (c) 2004 procinfo@meisel.cc (upgrades for 2.6 kernel) This software is released under the GNU Public Licence. See the file `COPYING' for details. Since you're probably running Linux I'm sure @@ -26,6 +27,7 @@ #include <string.h> #include <termios.h> #include <termcap.h> +#include <ctype.h> #include <time.h> #include <unistd.h> #include <sys/param.h> /* for HZ -- should be in <time.h> ? */ @@ -72,9 +74,9 @@ int nr_irqs = 0; int nr_cpus = 0; -FILE *loadavgfp, *meminfofp, *modulesfp, *statfp, *uptimefp, +FILE *loadavgfp, *meminfofp, *modulesfp, *statfp, *uptimefp, *diskstatsfp, *devicesfp, *filesystemsfp, *interruptsfp, *dmafp, *cmdlinefp, - *versionfp, *cpuinfofp; + *versionfp, *cpuinfofp, *vmstatfp; char line[1024], cmdline[1024], booted[40], *version = NULL, *message = NULL; @@ -105,9 +107,13 @@ { unsigned long elapsed; char loadavg[32]; - int i; + int i, havetwosix = 0, lastdisk; static int have_m_c = -1; /* Do we have cache info? */ static int have_m_l = -1; /* Do we have new-style-one-datum-per-line? */ + char devicename[10]; + char *last; + unsigned int q,w,a,s,d,f,g,h,j,k,l,y,x; + int disk_counter = 0, ret; /**** /proc/uptime ****/ @@ -253,6 +259,50 @@ printf ("Bootup: %s Load average: %s\n\n", booted, loadavg); +/**** /proc/vmstat ... 2.6.x kernel only ****/ + if (vmstatfp) { + havetwosix = 1; + fseek (vmstatfp, 0L, SEEK_SET); + while (fgets (line, sizeof (line), vmstatfp)) { + char *type = strtok (line, " "); + if (ISSTR ("pgpgin")) { + new.pgin = VAL; + } else if (ISSTR ("pgpgout")) { + new.pgout = VAL; + } else if (ISSTR ("pgactivate")) { + new.pgac = VAL; + } else if (ISSTR ("pgdeactivate")) { + new.pgdeac = VAL; + } else if (ISSTR ("pgfault")) { + new.pgfault = VAL; + } else if (ISSTR ("pswpin")) { + new.swin = VAL; + } else if (ISSTR ("pswpout")) { + new.swout = VAL; + } + } + } + +/**** /proc/diskstats ... 2.6.x kernel only ****/ + if (diskstatsfp) { + havetwosix = 1; + fseek (diskstatsfp, 0L, SEEK_SET); + while (fgets (line, sizeof (line), diskstatsfp)) { + char *type = strtok (line, "\n"); + ret = sscanf (type, "%d%d%s%d%d%d%d%d%d%d%d%d%d%d", &q, &w, devicename, &a, &s, &d, &f, &g, &h, &j, &k, &l, &y, &x); + if (ret != 14) /* Everything with less than 14 elements is not a disk device */ + continue; + last = devicename+strlen(devicename)-1; + if (isalpha(*last)) {/* Is the last char is a number ignore it .. like fd0 */ + if (++disk_counter > 7) /* 7 disks is all we have room for */ + continue; + else { + new.disk_r[disk_counter-1] = a; + new.disk_w[disk_counter-1] = g; + } + } + } + } /**** /proc/stat ****/ @@ -265,6 +315,9 @@ new.cpu_nice = VAL; new.cpu_sys = VAL; new.cpu_idle = VAL; + new.cpu_iowait = VAL; + new.cpu_hirq = VAL; + new.cpu_sirq = VAL; /* * according to bug #1959, sometimes the cpu_idle * seems to go backwards(!) on SMP boxes. This may @@ -278,34 +331,54 @@ new.disk[1] = VAL; new.disk[2] = VAL; new.disk[3] = VAL; + new.disk[4] = VAL; + new.disk[5] = VAL; + new.disk[6] = VAL; } else if (ISSTR ("disk_rio") && io_or_blk == 0) { new.disk_r[0] = VAL; new.disk_r[1] = VAL; new.disk_r[2] = VAL; new.disk_r[3] = VAL; + new.disk_r[4] = VAL; + new.disk_r[5] = VAL; + new.disk_r[6] = VAL; + } else if (ISSTR ("disk_wio") && io_or_blk == 0) { + new.disk_w[0] = VAL; + } else if (ISSTR ("disk_wio") && io_or_blk == 0) { + new.disk_w[0] = VAL; + } else if (ISSTR ("disk_wio") && io_or_blk == 0) { + new.disk_w[0] = VAL; } else if (ISSTR ("disk_wio") && io_or_blk == 0) { new.disk_w[0] = VAL; new.disk_w[1] = VAL; new.disk_w[2] = VAL; new.disk_w[3] = VAL; + new.disk_w[4] = VAL; + new.disk_w[5] = VAL; + new.disk_w[6] = VAL; } else if (ISSTR ("disk_rblk") && io_or_blk == 1) { new.disk_r[0] = VAL; new.disk_r[1] = VAL; new.disk_r[2] = VAL; new.disk_r[3] = VAL; + new.disk_r[4] = VAL; + new.disk_r[5] = VAL; + new.disk_r[6] = VAL; } else if (ISSTR ("disk_wblk") && io_or_blk == 1) { new.disk_w[0] = VAL; new.disk_w[1] = VAL; new.disk_w[2] = VAL; new.disk_w[3] = VAL; + new.disk_w[4] = VAL; + new.disk_w[5] = VAL; + new.disk_w[6] = VAL; } else if (ISSTR ("disk_io:")) { - int disk_counter = 0, ret; unsigned int q, w, e, r, t, y, u; /* I'm NOT in the mood today. */ char *barf; while ((barf = strtok (NULL, " "))) { - if (++disk_counter > 4) /* 4 is all we have room for */ + if (++disk_counter > 7) /* 7 is all we have room for */ continue; ret = sscanf (barf, "(%d,%d):(%d,%d,%d,%d,%d)", @@ -368,7 +441,7 @@ printf ("user : %s %s", hms (bDIFF (cpu_user)), perc (bDIFF (cpu_user), elapsed, nr_cpus)); - printf (" page in :%9lu", bDIFF (pgin)); + printf (" page in :%11lu", bDIFF (pgin)); if (new.disk_r[0]) printf (" disk 1: %8lur%8luw\n", bDIFF (disk_r[0]), bDIFF (disk_w[0])); @@ -379,7 +452,7 @@ printf ("nice : %s %s", hms (bDIFF (cpu_nice)), perc (bDIFF (cpu_nice), elapsed, nr_cpus)); - printf (" page out:%9lu", bDIFF (pgout)); + printf (" page out:%11lu", bDIFF (pgout)); if (new.disk_r[1]) printf (" disk 2: %8lur%8luw\n", bDIFF (disk_r[1]), bDIFF (disk_w[1])); @@ -390,7 +463,10 @@ printf ("system: %s %s", hms (bDIFF (cpu_sys)), perc (bDIFF (cpu_sys), elapsed, nr_cpus)); - printf (" swap in :%9lu", bDIFF (swin)); + if (havetwosix) + printf (" page act:%11lu", bDIFF (pgac)); + else + printf (" swap in :%11lu", bDIFF (swin)); if (new.disk_r[2]) printf (" disk 3: %8lur%8luw\n", bDIFF (disk_r[2]), bDIFF (disk_w[2])); @@ -399,18 +475,57 @@ else putchar ('\n'); + if (havetwosix) { + printf ("IOwait: %s %s", + hms (bDIFF (cpu_iowait)), perc (bDIFF (cpu_iowait), elapsed, nr_cpus)); + printf (" page dea:%11lu", bDIFF (pgdeac)); + if (new.disk_r[3]) + printf (" disk 4: %8lur%8luw\n", bDIFF (disk_r[3]), + bDIFF (disk_w[3])); + else if (new.disk[3]) + printf (" disk 4: %8lu\n", bDIFF (disk[3])); + else + putchar ('\n'); + + printf ("hw irq: %s %s", + hms (bDIFF (cpu_hirq)), perc (bDIFF (cpu_hirq), elapsed, nr_cpus)); + printf (" page flt:%11lu", bDIFF (pgfault)); + if (new.disk_r[4]) + printf (" disk 5: %8lur%8luw\n", bDIFF (disk_r[4]), + bDIFF (disk_w[4])); + else if (new.disk[4]) + printf (" disk 5: %8lu\n", bDIFF (disk[4])); + else + putchar ('\n'); + + printf ("sw irq: %s %s", + hms (bDIFF (cpu_sirq)), perc (bDIFF (cpu_sirq), elapsed, nr_cpus)); + printf (" swap in :%11lu", bDIFF (swin)); + if (new.disk_r[5]) + printf (" disk 6: %8lur%8luw\n", bDIFF (disk_r[5]), + bDIFF (disk_w[5])); + else if (new.disk[5]) + printf (" disk 6: %8lu\n", bDIFF (disk[5])); + else + putchar ('\n'); + } + printf ("idle : %s %s", hms (bDIFF (cpu_idle)), perc (bDIFF (cpu_idle), elapsed, nr_cpus)); - printf (" swap out:%9lu", bDIFF (swout)); - if (new.disk_r[3]) - printf (" disk 4: %8lur%8luw\n", bDIFF (disk_r[3]), - bDIFF (disk_w[3])); - else if (new.disk[3]) - printf (" disk 4: %8lu\n", bDIFF (disk[3])); + printf (" swap out:%11lu", bDIFF (swout)); + if (havetwosix) + lastdisk = 6; + else + lastdisk = 3; + if (new.disk_r[lastdisk]) + printf (" disk %d: %8lur%8luw\n", lastdisk+1, bDIFF (disk_r[lastdisk]), + bDIFF (disk_w[lastdisk])); + else if (new.disk[lastdisk]) + printf (" disk %d: %8lu\n", lastdisk+1, bDIFF (disk[lastdisk])); else putchar ('\n'); - printf ("uptime: %s context :%9lu", hms (new.uptime), + printf ("uptime: %s context :%11lu", hms (new.uptime), bDIFF (ctxt)); if (new.syscalls) /* If we have this, we can use the old interrupts spot. */ printf (" syscalls: %16lu", bDIFF (syscalls)); @@ -803,6 +918,8 @@ meminfofp = myfopen (PROC_DIR "meminfo"); statfp = myfopen (PROC_DIR "stat"); /* These may be missing, so check for NULL later. */ + diskstatsfp = fopen (PROC_DIR "diskstats", "r"); + vmstatfp = fopen (PROC_DIR "vmstat", "r"); modulesfp = fopen (PROC_DIR "modules", "r"); devicesfp = fopen (PROC_DIR "devices", "r"); filesystemsfp = fopen (PROC_DIR "filesystems", "r"); @@ -1007,6 +1124,9 @@ new.disk_r[1] = new.disk_w[1] = new.disk_r[2] = new.disk_w[2] = new.disk_r[3] = new.disk_w[3] = 0; + new.disk_r[4] = new.disk_w[4] = 0; + new.disk_r[5] = new.disk_w[5] = 0; + new.disk_r[6] = new.disk_w[6] = 0; redrawn = 1; message = io_or_blk ? "showing I/O in blocks" : "showing I/O per requests"; --- procinfo-18/procinfo.h +++ procinfo-18/procinfo.h @@ -83,11 +83,11 @@ unsigned long uptime; long m_to, m_us, m_fr, m_sh, m_bu, m_ca; long s_to, s_us, s_fr; - unsigned long cpu_user, cpu_nice, cpu_sys, cpu_idle; - unsigned long disk[5]; - unsigned long disk_r[5]; - unsigned long disk_w[5]; - unsigned long pgin, pgout, swin, swout; + unsigned long cpu_user, cpu_nice, cpu_sys, cpu_idle, cpu_iowait, cpu_hirq, cpu_sirq; + unsigned long disk[8]; + unsigned long disk_r[8]; + unsigned long disk_w[8]; + unsigned long pgin, pgout, pgac, pgdeac, pgfault, swin, swout; unsigned long *intr; /* Phew. That's better. */ unsigned long old_intr; unsigned long ctxt;
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