[GE users] confirm seqno usage
jobic at polytech.univ-mrs.fr
Mon Aug 24 10:27:04 BST 2009
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I recently changed the scheduler queue_sort_method to seqno.
However, when I'm submitting a job to a queue, the configured seq_no parameter does not seem to be used.
Here is my current configuration :
==sched conf (extract)==
==queue conf (extract)==
Hostgroup "@br1st" is a subset of hosts which also exist in the hostgroup "@workstations".
The job :
$ qsub -b y -q all.q /bin/sleep 10
can land on any node of "@workstations" even if hostgroup "@br1st" has a higher seq_no.
What I expect is that jobs get scheduled first on "@br1st" then on "@workstations" if any "@br1st" are available.
Is there a way to diagnose what is going on ?
Or do you have a wise advice ?
You may find usefull information here :
You need to put priority on hosts. It's all explained in the links.
Polytech Marseille DME
IUSTI-CNRS UMR 6595
Technopôle de Château Gombert
5 rue Enrico Fermi
13453 Marseille cedex 13
Tel : (33) 4 91 10 69 39
ou (33) 4 91 10 69 43
Fax : (33) 4 91 10 69 69
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