load monitor script Post: 302103312

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Top Forums UNIX for Advanced & Expert Users load monitor script Post 302103312 by Tornado on Wednesday 17th of January 2007 05:01:12 PM

01-17-2007

Tornado

Guest

Or for a bit more info try prstat

Code:

# prstat 1 1 | grep average
Total: 96 processes, 194 lwps, load averages: 0.15, 0.16, 0.17
#

OR For even more info instead of just the average line....

Code:

# prstat -ac 1 1
   PID USERNAME  SIZE   RSS STATE  PRI NICE      TIME  CPU PROCESS/NLWP
  4424 named      60M   59M sleep   59    0  16:36.23 4.6% named/7
  8331 root     6096K 3264K sleep   59    0   0:11.21 0.5% syslogd/21
   388 root       73M   72M sleep   59    0  10:14.11 0.1% rpc.nisd/4
   378 root     2984K 2056K sleep   59    0   1:07.15 0.1% rpcbind/1
   813 root     8216K 7632K sleep   59    0   0:00.00 0.0% mibiisa/12
  3179 root     1256K  912K cpu3    49    0   0:00.00 0.0% prstat/1
   642 root     2240K 1280K sleep  100    -   0:31.21 0.0% xntpd/1
   381 root     2976K 1376K sleep   59    0   0:00.00 0.0% keyserv/7
   428 root     4928K 3384K sleep   59    0   0:00.46 0.0% automountd/5
   556 root     1760K  896K sleep   59    0   0:19.45 0.0% prngd/1
   656 root     2536K 1600K sleep   59    0   0:14.06 0.0% nmbd/1
   419 root     1928K 1304K sleep   59    0   0:00.00 0.0% lockd/1
   427 daemon   3392K 2256K sleep   59    0   0:00.00 0.0% statd/5
  1612 sn00     1528K 1104K sleep   59    0   0:00.00 0.0% csh/1
   390 root     2480K 1816K sleep   59    0   0:00.00 0.0% rpc.nispasswdd/1
 NPROC USERNAME  SIZE   RSS MEMORY      TIME  CPU
     1 named      60M   59M   3.0%  16:36.23 4.6%
    64 root      277M  193M   9.8%  13:09.00 0.8%
     7 www        20M   13M   0.7%   0:00.00 0.0%
     1 daemon   3392K 2256K   0.1%   0:00.00 0.0%
    14 sn00       38M   20M   1.0%   0:00.34 0.0%
Total: 95 processes, 193 lwps, load averages: 0.09, 0.12, 0.15
#

Tornado

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LEARN ABOUT LINUX

tload

TLOAD(1)							Linux User's Manual							  TLOAD(1)

NAME

       tload - graphic representation of system load average

SYNOPSIS

       tload [-V] [-s scale] [ -d delay ] [tty]

DESCRIPTION

       tload prints a graph of the current system load average to the specified tty (or the tty of the tload process if none is specified).

   Options
       The -s scale option allows a vertical scale to be specified for the display (in characters between graph ticks); thus, a smaller value rep-
       resents a larger scale, and vice versa.

       The -d delay sets the delay between graph updates in seconds.

FILES

       /proc/loadavg load average information

SEE ALSO

       ps(1), top(1), uptime(1), w(1)

BUGS

       The -d delay option sets the time argument for an alarm(2); if -d 0 is specified, the alarm is set to 0, which will never send the  SIGALRM
       and update the display.

AUTHORS

       Branko Lankester, David Engel <david@ods.com>, and Michael K. Johnson <johnsonm@redhat.com>.

       Please send bug reports to <albert@users.sf.net>

Cohesive Systems						   20 Mar 1993								  TLOAD(1)