ASF GitHub Bot commented on DRILL-143:

Github user kkhatua commented on the issue:

    @paul-rogers very good point about the issue of the heartbeat thread 
competing with other Drillbit process threads for CPU. When writing up the 
documentation for this, we'll have to ensure that users also configure the 
parallelization to a reasonable level to ensure that CPU thrashing is minimized 
with CGroups enforced. 

> Support CGROUPs resource management
> -----------------------------------
>                 Key: DRILL-143
>                 URL: https://issues.apache.org/jira/browse/DRILL-143
>             Project: Apache Drill
>          Issue Type: New Feature
>            Reporter: Jacques Nadeau
>            Assignee: Kunal Khatua
>            Priority: Major
>              Labels: doc-impacting
>             Fix For: 1.14.0
>         Attachments: 253ce178-ddeb-e482-cd64-44ab7284ad1c.sys.drill
> For the purpose of playing nice on clusters that don't have YARN, we should 
> write up configuration and scripts to allows users to run Drill next to 
> existing workloads without sharing resources.

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