[slurm-users] Free Gres resources

Ole Holm Nielsen Ole.H.Nielsen at fysik.dtu.dk
Tue Feb 13 08:41:11 MST 2018

On 02/13/2018 08:13 AM, Nadav Toledo wrote:> Does anyone know of way to 
get amount of idle gpu per node or for all
> cluster ?
> sinfo -o %G gives the total amount of gres resource for each node. Is 
> there a way to get the idle amount same as you can get for cpu (%C)?
> Perhaps if one use lock file like /dev/nvidia# for each gpu you can 
> check their states?

I think printing the GRES usage for nodes is a neat idea.  So I've added 
a flag "-G" to my pestat command so that the GRES usage for each job on 
each node is printed.  The squeue command can print GRES usage using -o %b.

Could you give pestat a try to see if it fits your needs:

Just run "pestat -G" on your Slurm cluster.

At the moment pestat doesn't print a column of total configured GRES in 
the node, but this could be added if there is interest.

Please send me feedback and comments about pestat.


More information about the slurm-users mailing list