topic Re: wio problem in Operating System - HP-UX

wio problem

Senai Tokay — Thu, 12 May 2005 03:08:36 GMT

Hi
how can ı learn ;

which procces make high wio

10:49:05 %usr %sys %wio %idle
10:49:07 18 18 64 0
10:49:09 18 25 57 0
10:49:11 14 15 70 0
10:49:13 22 26 52 0

thanks...

Re: wio problem

Eric Antunes — Thu, 12 May 2005 03:41:45 GMT

Hi,

First of it may be usefull to check if this is a swapping issue:

#vmstat -dnS 6 100

The above command will show you (every 6 seconds) how many processes are swapped (w processes), how many are blocked for resources (b processes) and those who a running normaly (r processes). Furthermore, pay attention at consitantly high values for po (average greater than 15). High po values are means you may need more memory...

Best Regards,

Eric Antunes

Re: wio problem

Joseph Loo — Thu, 12 May 2005 03:47:39 GMT

hi,

your wio is way high, u may like to read this thread which gives u some explanation as to why:

http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=62189

regards.
(p.s. please remember to assign points to your previous post.)