[jira] [Commented] (STORM-1157) Dynamic Worker Profiler - jmap, jstack, profiling and restarting worker

[ASF GitHub Bot (JIRA)]

    [ 
https://issues.apache.org/jira/browse/STORM-1157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14986780#comment-14986780
 ] 

ASF GitHub Bot commented on STORM-1157:
---------------------------------------

Github user kishorvpatil commented on the pull request:

    https://github.com/apache/storm/pull/842#issuecomment-153258716
  
    <img width="1354" alt="dynamic_profiling_debugging_1" 
src="https://cloud.githubusercontent.com/assets/6090397/10902398/ec51a46a-81c2-11e5-92f5-d4c79d0b80df.png";>
    <img width="1366" alt="dynamic_profiling_debugging_2" 
src="https://cloud.githubusercontent.com/assets/6090397/10902399/ef7e868a-81c2-11e5-9f1d-ce85c33afa3e.png";>
    <img width="731" alt="dynamic_profiling_debugging_3" 
src="https://cloud.githubusercontent.com/assets/6090397/10902400/f18d7c6a-81c2-11e5-96a7-f5a7fc11a98f.png";>



> Dynamic Worker Profiler - jmap, jstack, profiling and restarting worker
> -----------------------------------------------------------------------
>
>                 Key: STORM-1157
>                 URL: https://issues.apache.org/jira/browse/STORM-1157
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-core
>            Reporter: Kishor Patil
>            Assignee: Kishor Patil
>
> In multi-tenant mode, storm launches long-running JVMs across cluster without 
> sudo access to user. Self-serving of Java heap-dumps, jstacks and java 
> profiling of these JVMs would improve users' ability to analyze and debug 
> issues when monitoring it actively.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)