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Posted to dev@storm.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2015/07/02 16:32:04 UTC

[jira] [Commented] (STORM-919) Gathering worker and supervisor process information (CPU/Memory)

    [ https://issues.apache.org/jira/browse/STORM-919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14612016#comment-14612016 ] 

ASF GitHub Bot commented on STORM-919:
--------------------------------------

Github user lazyval commented on the pull request:

    https://github.com/apache/storm/pull/608#issuecomment-118050871
  
    It might be too late for this particular PR, but it makes sense to separate human changes and generated code into two separate commits. Otherwise it's really hard to review the code. 


> Gathering worker and supervisor process information (CPU/Memory)
> ----------------------------------------------------------------
>
>                 Key: STORM-919
>                 URL: https://issues.apache.org/jira/browse/STORM-919
>             Project: Apache Storm
>          Issue Type: New Feature
>            Reporter: Shyam Rajendran
>            Assignee: Shyam Rajendran
>            Priority: Minor
>
> It would be useful to have supervisor and worker process related information such as %cpu utilization, JVM memory and network bandwidth available to NIMBUS which would be useful for resource aware scheduler implementation later on. As a beginning, the information can be piggybacked on the existing heartbeats into the ZK or to the pacemaker as required. 
> Related JIRAs
> STORM-177
> STORM-891
> STORM-899



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