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Posted to issues@flink.apache.org by "JasonLee (Jira)" <ji...@apache.org> on 2022/06/24 05:54:00 UTC

[jira] [Commented] (FLINK-28236) managed memory no matter how much I configure, it will be exhausted

    [ https://issues.apache.org/jira/browse/FLINK-28236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17558333#comment-17558333 ] 

JasonLee commented on FLINK-28236:
----------------------------------

hi [~LCER] ,This error is not necessarily a managed memory problem, you need to look at the JM log, which will have detailed error information

> managed memory  no  matter how much I configure, it will be exhausted
> ---------------------------------------------------------------------
>
>                 Key: FLINK-28236
>                 URL: https://issues.apache.org/jira/browse/FLINK-28236
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 1.15.0
>            Reporter: LCER
>            Priority: Major
>         Attachments: flink-conf.yaml, image-2022-06-24-10-55-07-475.png
>
>
> managed memory  no  matter how much I configure, it will be exhausted, resulting in taskmanager crash。
> !image-2022-06-24-10-55-07-475.png|width=565,height=330!
>  
> I have a question, managed memory What resources of the physical machine are used? I check the memory occupied by the process through the top command. The actual RES usage is only about 10g
>  



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