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I am using the job scheduler SLURM.

It is possible to get information about CPU usage by Jobs/Steps/Tasks but how to have access to the number of cores a user is currently using ?

The list of jobs of a specific user user_name can be obtained with: squeue | grep user_name and the number of jobs currently running with: squeue | grep user_name | wc -l.

DarkBee
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francois-marie
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1 Answers1

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You can filter the output of squeue with --user=... and set squeue to only display the number of CPUs with -o%C.

$ squeue -hu user_name -o "%C" 
24
24
1
1
1
1

From there, use your preferred method for summing those numbers, for instance

$ squeue -hu user_name -o "%C" | paste -d + -s | bc
52
damienfrancois
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