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https://issues.apache.org/jira/browse/YARN-11110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated YARN-11110:
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    Labels: pull-request-available  (was: )

> An implementation for using CGroups to control the number of the process in 
> container
> -------------------------------------------------------------------------------------
>
>                 Key: YARN-11110
>                 URL: https://issues.apache.org/jira/browse/YARN-11110
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: chaosju
>            Assignee: chaosju
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> In some scenarios, such as Flink on yarn, if a thread leak occurs in the 
> user's application, it will affect the system service(NM、DN ) or applications 
> of other users. Limit the maximum number of processes per container to reduce 
> the impact on other services.



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