[Mauiusers] insufficient idle procs available ?
itaym.tau at gmail.com
Tue Jan 29 12:03:21 MST 2008
'ncpus' still exists but only in 17 'old' jobs - ones that were submitted
before we made the 'unset' change. I guess I should wait until these will
end and re-test the system?
diagnose -n says for example, on node28 :
node28 Busy 0:4 2926:3950 1:1 3871:7641
1.00DEFAUL [NONE] DEF
2.19 002 [heavy_2:4][light_4:4][b_que [DEFAULT]
WARNING: node 'node28' has more processors utilized than dedicated (4 > 2)
----- --- 6:86 72602:98716 26:26
But this node is running 2 jobs which both does not have 'ncpus' settings if
I use qstat -f on them.
About the MEM requirement: do you mean to unset it to? other than that we
don't use any MEM requierment in our qsub script.
On Jan 29, 2008 8:13 PM, Jan Ploski <Jan.Ploski at offis.de> wrote:
> I suppose you did check with qstat -f that 'ncpus' is not mentioned
> anywhere any longer?
> Maybe it has something to do with the MEM requirement (just a wild
> guess... but try removing it). What does diagnose -n say for a node
> which is incorrectly rejecting the job? Does it have enough free
> "tokens" (not sure if this is what they are called officially) to run
> the job in this b_que class?
> Jan Ploski
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