Re: [slurm-users] Can't use cgroups on debian 11 : unable to get parameter 'tasks' for '/sys/fs/cgroup/cpuset/'

'/sys/fs/cgroup/cpuset/' I've added the `cgroup_enable=memory swapaccount=1` to the cmdline but that doesn't help I've seen people having those kind of problems, but no one seem to be able to solve it and keep the cgroupsThanks a lot Arthur -- Dr. Christoph Brüning Univer

Re: [slurm-users] Is there a scontrol ping slurmdbd?

find it in the docs. Kind regards, Heitor -- Dr. Christoph Brüning Universität Würzburg HPC & DataManagement @ ct.qmat & RZUW Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] qos on partition

ing jobs per user for all the users (whatever is the user)? There is a qos with slurm but it seems always attached to a user or an account, not to a partition ? What would be the best thing to do here ? Thanks in advance, Christine Leroy -- Dr. Christoph Brüning Universität Würzburg HPC &

Re: [slurm-users] cgroup2

dn't reveal anything useful for me so my searching tangents and parts of the slurm source just gave me some directions. I'm guessing slurm only knows cgroup v1 so it fails when it tries to interact with cgorup v2. Am I correct or am I barking up the wrong tree? Thanks for you feedback in advanc

Re: [slurm-users] CR_Core_Memory behavior

ssue was resolved and multiple jobs were successfully allocated to the same node and ran concurrently on the same node. Does anyone know why such behavior is seen? Why does including memory as consumable resource lead to node exclusive behavior? Thanks, Dura

Re: [slurm-users] GRES Restrictions

ske HPC Systems Engineer Research Data Services P: (858) 246-5593 -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] Adding Users to Slurm's Database

DB. The script does not touch any FairShare values for associations or QoS entitlements, those are set manually. I have to mention that our script is heavily influenced by Ole Holm Nielsen's work. So, thanks a lot, Ole! :-) Cheers, Christoph -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] How does slurm keep track of latest jobid

ve written: $ scontrol show config | grep NEXT_JOB_ID NEXT_JOB_ID = 2488059 The next jobid is presumably in the Slurm database. /Ole -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] Overzealous PartitionQoS Limits

Christoph On 20/05/2020 12.00, Christoph Brüning wrote: Dear all, we set up a floating partition as described in SLURM's QoS documentation to allow for jobs with a longer than usual walltime on a part of our cluster: QoS with GrpCPUs and GrpNodes limits attached to the longer-walltime

[slurm-users] Overzealous PartitionQoS Limits

ed to "N/A". Did any of you observe this or similar behaviour? FWIW, we are running SLURM 17.11 on Debian, an upgrade to 19.05 is scheduled in the next couple of weeks. Best, Christoph -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] Heterogeneous HPC

lurm be used to schedule containers? If someone has any experience using docker in HPC clusters, please let me know. Regards, Mahmood -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] More cpus blocked than booked

lectTypeParameters=CR_CPU_Memory TaskPlugin=task/cgroup ProctrackType=proctrack/cgroup I would be grateful for any idea. Best regards, René -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] Rename account or move user from one account to another

he user's historical usage which I guess is ultimately what you want. --- Sam Gallop -Original Message- From: slurm-users On Behalf Of Christoph Brüning Sent: 12 June 2019 10:58 To: slurm-users@lists.schedmd.com Subject: [slurm-users] Rename account or move user from one account to

[slurm-users] Rename account or move user from one account to another

underlying MariaDB, it does not exactly appear to be a convenient or elegant solution... Best, Christoph -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] Slurm Fairshare / Multifactor Priority

x 2231 Brookings, SD 57007 Phone: 605-688-5767 www.sdstate.edu <http://www.sdstate.edu/> cid:image007.png@01D24AF4.6CEECA30 -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499

Re: [slurm-users] $TMPDIR does not honor "TmpFS"

ed for scheduling so we don't overcommit space). Our epilog then cleans both the per job temporary space and per job /dev/shm up at the end. All the best, Chris -- Dr. Christoph Brüning Universität Würzburg Rechenzentrum Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499