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look for which process consume the system io resource

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singvey
Frequent Advisor

look for which process consume the system io resource

If my system is running with high disk load , and cpu/memory load is very low. So how could I find which process is now consuming the largest system io resource?

Thank you
2 REPLIES
SoorajCleris
Honored Contributor
Solution

Re: look for which process consume the system io resource

Hi ,

Please see this thread. I think the answers are there.

http://forums13.itrc.hp.com/service/forums/questionanswer.do?admit=109447627+1248070244255+28353475&threadId=1012505

Regards,
Sooraj U
"UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity" - Dennis Ritchie
R.K. #
Honored Contributor

Re: look for which process consume the system io resource

Hello Sinqvey,

Use "sar -d 10 10" to find which disk is on high load. Then you can make out which file sys has this disk.
Then with commands like fuser (option 'c') you can find files in use by that fs. Use 'top' also to see the usage by each processes.

R.K.
Don't fix that what ain't broke