Andrei Stryia created MESOS-9634:
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Summary: Soft CPU limit for windows JobObject
Key: MESOS-9634
URL: https://issues.apache.org/jira/browse/MESOS-9634
Project: Mesos
Issue Type: Wish
Reporter: Andrei Stryia
We are using Mesos to run Windows payload. As I see, CPU utilization on the
slave nodes is not very good. Because of the hard cap limit, process cannot use
more CPU resources even if there are a lot of free CPU resources at the moment
(e.g. only one task is started on the node at the moment).
I know, the reason of such behavior is
{{JOB_OBJECT_CPU_RATE_CONTROL_HARD_CAP}} control flag of the Job Object.
But what about ability to use {{JOB_OBJECT_CPU_RATE_CONTROL_MIN_MAX_RATE}}
control flag, where MinRate will be limit specified in Task config while
MaxRate will be 100%CPU. This option will work the same way as cgroups/cpu and
add more elasticity.
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