Hi Prentice, You could add something like this to your job_submit.lua
QOS_DEBUG = ’system_debug'
PARTITION_DEBUG = ‘debug'
[...]
function slurm_job_submit(job_desc, part_list, submit_uid)
-- ------------------------ DEBUG/QOS -------------------------------
if (job_desc.partition) and (job_desc.partition == PARTITION_DEBUG) then
slurm.log_info("::slurm_job_submit partition DEBUG. Original QOS: %s, new
QOS: %s”, job_desc.qos, QOS_DEBUG)
job_desc.qos=QOS_DEBUG
slurm.log_user(“Setting QoS=%s for this job.”,QOS_DEBUG)
end
[...]
Hope this helps.
Miguel
> On 29 Jan 2019, at 16:27, Prentice Bisbal <pbis...@pppl.gov> wrote:
>
> How does one assign a QOS to a partition? This is mentioned several different
> places in the Slurm documentation, but nowhere does it explain exactly how to
> do this.
>
> You can assign a QOS to a partition in slurm.conf like this:
>
> PartitionName=mypartition Nodes=node[001-100] QOS=myqos
>
> But that doesn't seem to really do much. And the explanation for defining a
> QOS in a partition definition, while rather vague, seems to state as much:
>
>
>> QOS
>> Used to extend the limits available to a QOS on a partition. Jobs will not
>> be associated to this QOS outside of being associated to the partition. They
>> will still be associated to their requested QOS. By default, no QOS is used.
>> NOTE: If a limit is set in both the Partition's QOS and the Job's QOS the
>> Partition QOS will be honored unless the Job's QOS has the OverPartQOS flag
>> set in which the Job's QOS will have priority.
>
> If I want to have every job that requests the partition "mypartition" use the
> QOS "myqos", how do I do that?
>
> Also, can someone please explain to me the explanation of the QOS field in
> the partition definition I quoted above?
>
> --
> Prentice
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