Rick Mangi created AURORA-1766: ---------------------------------- Summary: Account for thermos executor overhead in reported CPU usage to user Key: AURORA-1766 URL: https://issues.apache.org/jira/browse/AURORA-1766 Project: Aurora Issue Type: Story Components: Scheduler Reporter: Rick Mangi
The default .25 CPU overhead taken for thermos can be hugely impactful on clusters with many tasks and it's not reported to the user in the web UI. Ideally the resources used by the cluster should be reported accurately. We ran into a case where we could not launch jobs even though we thought we had plenty of free cores. Alternatively, the thermos overhead could be removed completely. I think it's confusing personally. -- This message was sent by Atlassian JIRA (v6.3.4#6332)