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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (APEXCORE-330) Ability to obtain a thread dump from a container
Date Mon, 02 May 2016 23:54:13 GMT

    [ https://issues.apache.org/jira/browse/APEXCORE-330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267762#comment-15267762
] 

ASF GitHub Bot commented on APEXCORE-330:
-----------------------------------------

Github user PramodSSImmaneni commented on the pull request:

    https://github.com/apache/incubator-apex-core/pull/321#issuecomment-216398640
  
    Can we provide the user a way to distinguish between threads directly related to the operators
and user code vs system threads that are apex specific. It could be a flag in the json.


> Ability to obtain a thread dump from a container
> ------------------------------------------------
>
>                 Key: APEXCORE-330
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-330
>             Project: Apache Apex Core
>          Issue Type: Improvement
>            Reporter: Thomas Weise
>            Assignee: Sandesh
>
> To analyze issues such as "stuck operator", it is useful to obtain stats from the running
JVM. Often needed are GC stats and thread dump. In production environments users often don't
have direct access to the machines, making it available through the REST API will help.



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