Am 01.02.2013 um 00:10 schrieb Allan Tran:
> Hi, I'm trying to understand RQS and set up several rules, but they don't
> quite work.
> I have several queues (4 queues A, B, C and all.q). I follow this suggestion:
> http://www.gridengine.info/2009/03/30/evading-quota-limits-when-resources-are-available/
>
> So I have:
> qconf -sq A has "subordinate_list all.q B C"
> qconf -sq B has "subordinate_list all.q A C"
> qconf -sq C has "subordinate_list all.q A B"
So the subordination should only happen if the superordinated queue is filled
completely, even by a mixed user set?
-- Reuti
> Each queue A, B and C also associates to system primary group A, B, C.
> My goal for example, is to user in A group can only run in A queue, but can
> only have 96 slots (8 12-core nodes) max, anything over that can run over to
> all.q.
> Same thing for B and C accordingly
> My rules to limit the number of slot per queue are:
> {
> name Alimit
> description limit number of slot to all users in C queue
> enabled TRUE
> limit users {*} queues A to slots=96
> }
>
> {
> name Blimit
> description limit number of slot to all users in C queue
> enabled TRUE
> limit users {*} queues B to slots=24
> }
>
> {
> name Climit
> description limit number of slot to all users in C queue
> enabled TRUE
> limit users {*} queues C to slots=12
> }
>
> So far this doesn't quite work if a user submit a lot of jobs. Meaning if A
> submit 8 x 12 slots job, they all running in A queue, each job runs 12 slots
> in on host. All is good.
> However, if A submit more than 8, say 9 or 10 of 12 slot jobs, sometimes the
> new jobs will run 1 slot in A queue and 11 slots in all.q and it spans onto 2
> nodes.
> A.q ends up with 96+ slots. This behavior stays the same on all 3 primary
> queues.
> Can someone give me some advice please? I don't quite understand the
> behavior. If a limit is set for queue A, it should not have more than 96
> slots taken correct?
>
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