Am 26.03.2014 um 09:30 schrieb Arnau Bria:

> On Tue, 25 Mar 2014 16:53:43 +0100
> Reuti Reuti wrote:
> 
>> Hi,
> Hi Reuti,
> 
>> Am 25.03.2014 um 15:37 schrieb Arnau Bria:
>> 
>>> I've been looking for a parameter that limits the amount of jobs to
>>> be started in each schedule interval but I did not find it (man
>>> sge_sched_conf)
>>> 
>>> Is there any way to limit that?
>> 
>> IIRC there was a similar question on the list before. The solution
>> was to put a random sleep in the queue prolog to avoid overloading of
>> any NFS server from where the jobs will read data (in case that's
>> your goal).
> 
> Yes, that's my goal.
> I'll have to study that solution. I don't know if we can add extra
> walltime to users jobs as they have to pay per walltime used...

Not for the prolog. There is already a compensation factor with a 60 sec 
default:

`man sched_conf` section "params" / "DURATION_OFFSET"

If the walltime would avoid a queue defined method, the epilog would be skipped 
quite often in case the walltime was hit by the job.

-- Reuti


> Thanks for your answer,
> 
>> -- Reuti
> Cheers,
> Arnau


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