topic Re: CPU utilization in Operating System - HP-UX

CPU utilization

SKR_1 — Wed, 02 Jul 2008 19:21:04 GMT

Hi All,

Can somebody let me know any script ot any idea how to take out cpu utilization from a server having two cpu's for last 24 hours. I am having only top, glance and sar utility on the server.

Thanks

SKR

Re: CPU utilization

TwoProc — Wed, 02 Jul 2008 21:11:13 GMT

The "extract" command is exactly what you're looking for.

Look in /opt/perf/bin/ for the "extract" command. It allows you to make a file out of that collected by mwa agent for glance. It runs all of the time, and collects data and stores it.

see "man extract" for instructions on how to use.

Re: CPU utilization

Emil Velez — Thu, 03 Jul 2008 13:09:53 GMT

from the sa1 man page you can create the following cron jobs to collect the data then you use sar without any numbers to read the data

0 * * * 0,6 /usr/lbin/sa/sa1
0 8-17 * * 1-5 /usr/lbin/sa/sa1 1200 3
0 18-7 * * 1-5 /usr/lbin/sa/sa1
5 18 * * 1-5 /usr/lbin/sa/sa2 -s 8:00 -e 18:01 -i 3600 -u
5 18 * * 1-5 /usr/lbin/sa/sa2 -s 8:00 -e 18:01 -i 3600 -b
5 18 * * 1-5 /usr/lbin/sa/sa2 -s 8:00 -e 18:01 -i 3600 -q

Re: CPU utilization

SKR_1 — Tue, 08 Jul 2008 19:57:41 GMT

Thanks