[GE users] qhost MEMUSE

rayson rayrayson at gmail.com
Tue Feb 17 16:21:49 GMT 2009


On 2/16/09, futurity <neil at futurity.co.uk> wrote:
> Thanks Reuti.
>
> Is there any easy way to gather job memory usage?

SGE collects per-job memory usage, and the information can be viewed
from qstat;  the information is also placed into the accounting record
and thus is displayed via qacct and ARCo .

For a sample output of qstat, see:
http://gridengine.sunsource.net/ds/viewMessage.do?dsForumId=39&dsMessageId=16708

Rayson


>
> Regards
>
> Neil
>
> -----Original Message-----
> From: reuti [mailto:reuti at staff.uni-marburg.de]
> Sent: 16 February 2009 17:38
> To: users at gridengine.sunsource.net
> Subject: Re: [GE users] qhost MEMUSE
>
> Hi,
>
> Am 16.02.2009 um 18:22 schrieb futurity:
>
> > I was wondering if the MEMUSE value returned by "qhost" represents the
> > memory used by all processes on a machine, or just the memory used by
> > grid jobs running on it?
>
> It's from all processes on a node. Just the output you get also from a command like:
>
> $ free -m
>
> (or -g) next to "+/- buffers". I.e. a system information. Otherwise the output should read zero in an empty cluster.
>
> -- Reuti
>
>
> > Regards
> >
> > Neil
>
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