[slurm-users] srun --mem issue

Ryan Novosielski novosirj at rutgers.edu
Fri Dec 9 02:38:46 UTC 2022


> On Dec 8, 2022, at 21:30, Kilian Cavalotti <kilian.cavalotti.work at gmail.com> wrote:
> 
> Hi Loris,
> 
> On Thu, Dec 8, 2022 at 12:59 AM Loris Bennett
> <loris.bennett at fu-berlin.de> wrote:
>> However, I do have a chronic problem with users requesting too much
>> memory. My approach has been to try to get people to use 'seff' to see
>> what resources their jobs in fact need.  In addition each month we
>> generate a graphical summary of 'seff' data for each user, like the one
>> shown here
>> 
>>  https://www.fu-berlin.de/en/sites/high-performance-computing/Dokumentation/Statistik
>> 
>> and automatically send an email to those with a large percentage of
>> resource-inefficient jobs telling them to look at their graphs and
>> correct their resource requirements for future jobs.
> 
> That's a very clever approach, and the graphs look awesome!
> Would you be willing to share the scripts you're using to generate
> those reports? That sounds like something many sites could benefit
> from!

Agreed, same.

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