[GE users] How to limit the total job count managed by the queue master ?

pmuller philippe.muller at gmail.com
Tue Dec 14 10:33:22 GMT 2010


Hi Reuti,

The manpage says "The number of active (not finished) jobs". I
interpreted that as "The number of running jobs". So I asked here
without testing... Sorry :-)
I'll try. Thanks!

Philippe Muller



On Tue, Dec 14, 2010 at 11:14 AM, reuti <reuti at staff.uni-marburg.de> wrote:
> Hi,
>
> Am 14.12.2010 um 11:08 schrieb pmuller:
>
>> Is there a way to :
>> 1 - Limit the total job count managed by the queue master
>
> you can set "max_jobs" in SGE's configuration.
>
>> 1 - Limit how many pending jobs an user can have
>
> It's only possible in combination witht the running ones: "max_u_jobs" (`man sge_conf`).
>
> -- Reuti
>
>> I'm looking for that because when users submit too many jobs like (>
>> 10k), the qmaster become very slow (~10-15 seconds to answer a
>> request).
>> I know that moving the queue master to a bigger machine will certainly
>> improve the performances under huge load, but that kind of load is
>> unusual.
>>
>> Thanks!
>>
>> Philippe Muller
>>
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