[slurm-users] Job limit in slurm.

[navin srivastava]

Hi ole,

i am submitting 100 of jobs are i see all jobs starting at the same time
and all job is going into the run state.
if Maxjobs limit is set it should allow only 3 jobs at any point of time.

Regards
Navin.




On Mon, Feb 17, 2020 at 4:48 PM Ole Holm Nielsen <Ole.H.Nielsen at fysik.dtu.dk>
wrote:

> Hi Navin,
>
> Why do you think the limit is not working?  The MaxJobs limits the number
> of running jobs to 3, but you can still submit as many jobs as you like!
>
> See "man sacctmgr" for definitions of the limits MaxJobs as well as
> MaxSubmitJobs.
>
> /Ole
>
> On 2/17/20 12:04 PM, navin srivastava wrote:
> > Hi,
> >
> > Thanks for your script.
> > with this i am able to show the limit what i set. but this limt is
> > not working.
> >
> > MaxJobs =        3, current value = 0
> >
> > Regards
> > Navin.
> >
> > On Mon, Feb 17, 2020 at 4:13 PM Ole Holm Nielsen
> > <Ole.H.Nielsen at fysik.dtu.dk <mailto:Ole.H.Nielsen at fysik.dtu.dk>> wrote:
> >
> >     On 2/17/20 11:16 AM, navin srivastava wrote:
> >      > i have an issue with the slurm job limit. i applied the Maxjobs
> >     limit on
> >      > user using
> >      >
> >      >   sacctmgr modify user navin1 set maxjobs=3
> >      >
> >      > but still i see this is not getting applied. i am still bale to
> submit
> >      > more jobs.
> >      > Slurm version is 17.11.x
> >      >
> >      > Let me know what setting is required to implement this.
> >
> >     The tool "showuserlimits" tells you all user limits in the Slurm
> >     database.
> >        You can download it from
> >
> https://github.com/OleHolmNielsen/Slurm_tools/tree/master/showuserlimits
> >     and give it a try:
> >
> >     $ showuserlimits -u navin1
>
>
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