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https://issues.apache.org/jira/browse/STORM-919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14608781#comment-14608781
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ASF GitHub Bot commented on STORM-919:
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GitHub user bourneagain opened a pull request:
https://github.com/apache/storm/pull/608
STORM-919 Gathering worker and supervisor process information (CPU/Memory)
- Changes to the worker and supervisor heartbeats to carry the system stats
( CPU util % and JVM memory stats in KB ) .
- Changes to the SystemBolt.java to include CPU metrics.
- Tested the changes by running on the local mode ( Mac )
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/bourneagain/storm STORM-919
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/608.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #608
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commit 770983b889540bfb6e0ab453387da95c3bb00100
Author: Shyam Rajendran <[email protected]>
Date: 2015-06-29T21:54:46Z
STORM-919: Gathering worker and supervisor process information (CPU/Memory)
----
> 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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