I have a workload that runs on a cluster of 300 cores. Below is a plot of the amount of active tasks over time during the execution of this workload:
[image: image.png] What I deduce is that there are substantial intervals where the cores are heavily under-utilised. What actions can I take to: - Increase the efficiency (== core utilisation) of the cluster? - Understand the root causes behind the drops in core utilisation?
