Re: How do I get percentage CPU usage of processes for a specified time interval?

On Feb 16, 3:35 am, "Adrian Davis" <adr...@xxxxxxxxxxxx> wrote:
How do I get percentage CPU usage of processes for a specified time
interval?

I'm wish to write a script, part of which displays the top 10
processes by percentage processor usage over a 30 second interval. I
know "topas" can show this, but I need to be able to process the
information in a script. The output from "ps" doesn't seem to give the
neccessary resolution...

Can anybody give me some pointers as to how this can be done?

Many Thanks,
=Adrian=

You can run "tprof -x sleep 30" and then use awk/grep to filter infor
from the generated sleep.prof file.
HTH

.

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