Hi guys,
I would like to calculate the CPU efficiency and Memory efficiency of slurm
jobs. I know that the “seff” command is for this. I’d like to do the same job
on my own.
When I was studying the source code of the seff command, I saw the code below:
my $ncpus = 1;
if (exists $job->{'alloc_cpus'}) {
$ncpus = $job->{'alloc_cpus'};
} else {
if (exists $job->{'tres_alloc_str'}) {
$ncpus = Slurmdb::find_tres_count_in_string($job->{'tres_alloc_str'},
TRES_CPU);
}
}
I am wondering under what circumstance would the “alloc_cpus” field for a job
to be empty while having corresponding value in AllocCPU field?
Very grateful for any help.
Thank you!
