[slurm-users] Compute node process monitoring tools updated

Alan Orth alan.orth at gmail.com
Tue Jan 19 14:28:54 UTC 2021

Thank you for that, Ole! I will give them a spin on our cluster and send
any feedback to GitHub.


On Mon, Jan 18, 2021 at 4:12 PM Ole Holm Nielsen <Ole.H.Nielsen at fysik.dtu.dk>

> FYI: My Slurm tools for displaying batch job user process information have
> been updated.  Besides the user process list from "ps", a summary of the
> number of processes and threads is now printed as well.  We use this for
> monitoring the sanity of user jobs.  For example, we often see jobs that
> run too many threads per process and overload the CPUs.
> The tools are:
> * psjob <jobid>      for all user processes in a job
> * psnode <nodelist>  for all user processes on a node or list of nodes
> Download the psjob and psnode tools from:
> https://github.com/OleHolmNielsen/Slurm_tools/tree/master/jobs
> https://github.com/OleHolmNielsen/Slurm_tools/tree/master/nodes
> --
> Ole Holm Nielsen
> PhD, Senior HPC Officer
> Department of Physics, Technical University of Denmark

Alan Orth
alan.orth at gmail.com
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