I am currently trying to create visualizations using the data provided by slurm's elasticsearch plugin. I want to measure the CPUs used by every job completed by the cluster.
Just by using the fields timefields @start and @end, I could be able to compute the total utilization by creating a line series of lines with @start and @end then adding all the cpus associated with the range given
The way I see it is similar to measuring how many users are logged in at a certain point in time given their login time and logout time.
Thanks in advance