topic Re: Which processes took memory resource? in Operating System - HP-UX

Which processes took memory resource?

沈國維 — Fri, 28 Oct 2005 00:28:24 GMT

Dear Pals,

There is some problem with memory resource.
The system become hang, try to verify all background processes, find an swapper process.

Then using "sar -w" commend find 1.5 SwapIn/Sec. and 1.3 SwapOut/sec.

But if withour glance is any command can verify which processes took huge memory resource ?

Regards
Wilson

Re: Which processes took memory resource?

Muthukumar_5 — Fri, 28 Oct 2005 00:31:26 GMT

Yes,

You can use two ways as,

a)
# UNIX95= ps -ef -o pid= -o vsz= -o sz= -o comm
b) top -d 1 -f /tmp/top.log

-Muthu

Re: Which processes took memory resource?

RAC_1 — Fri, 28 Oct 2005 00:37:23 GMT

UNIX95= ps -ef -o 'pid ruser vsz args"

Re: Which processes took memory resource?

沈國維 — Fri, 28 Oct 2005 00:51:05 GMT

UNIX95= ps -ef -o 'pid ruser vsz args'

Re: Which processes took memory resource?

Joseph Loo — Fri, 28 Oct 2005 01:07:51 GMT

hi,

u may need to refer to this as well:

http://www1.itrc.hp.com/service/cki/search.do?searchString=KBRC00000947&docType=Security&docType=Patch&docType=EngineerNotes&docType=BugReports&docType=Hardware&docType=ReferenceMaterials&docType=ThirdParty&searchCrit=exactphrase&search.x=12&admit=-682735245+1130479645443+28353475&category=c0&mode=id&search.y=10

regards.

Re: Which processes took memory resource?

Borislav Perkov — Fri, 28 Oct 2005 01:55:11 GMT

Hi Wilson,
Here is one script for top memory process used.
Regards,
Borislav

Re: Which processes took memory resource?

Borislav Perkov — Fri, 28 Oct 2005 01:58:20 GMT

Here is script for claimed memory by user

./claimed_memory user_name

or only

./claimed_memory

for all users.

Re: Which processes took memory resource?

沈國維 — Fri, 28 Oct 2005 02:01:25 GMT

Thanks guys,