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Posted to dev@storm.apache.org by "Derek Dagit (JIRA)" <ji...@apache.org> on 2016/07/06 19:24:11 UTC

[jira] [Commented] (STORM-1948) Add GC visualization to UI

    [ https://issues.apache.org/jira/browse/STORM-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15364931#comment-15364931 ] 

Derek Dagit commented on STORM-1948:
------------------------------------

STORM-1947 would be a textual presentation, and should be a change of smaller scope.  This change would be much more involved and have a larger scope.

> Add GC visualization to UI
> --------------------------
>
>                 Key: STORM-1948
>                 URL: https://issues.apache.org/jira/browse/STORM-1948
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-ui
>            Reporter: Derek Dagit
>            Priority: Minor
>
> As a user, I would like worker JVM GC metrics presented in a visualization, so that I can quickly see and debug issues with heap utilization.
> Perhaps something similar to what [GCViewer|https://github.com/chewiebug/GCViewer/wiki/Features] could be integrated in the UI.



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