Monks, correct me if I have platform tunnel vision, but on both my AIX machine and my sun machine I use
sar -uto output cpu utilization stats. Very easy to parse. For instance:
sar -u 1 10 gives me 10 polls of my cpu utilization (usr, sys, wio and idle) at 1 second intervals, the -o flag lets me specify a file (in binary) to output the stats to, then running
sar -f on that file lets me extract the stats. I've heard that on linux the systat package (http://perso.wanadoo.fr/sebastien.godard/) will let you use sar as well.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.