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https://issues.apache.org/jira/browse/BROOKLYN-375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15644731#comment-15644731
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ASF GitHub Bot commented on BROOKLYN-375:
-----------------------------------------
GitHub user drigodwin opened a pull request:
https://github.com/apache/brooklyn-dist/pull/58
Adds SoftRefLRUPolicyMSPerMB
Adds the java opt `-XX:SoftRefLRUPolicyMSPerMB=1` when launching brooklyn.
see [BROOKLYN-375](https://issues.apache.org/jira/browse/BROOKLYN-375) for
further details.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/drigodwin/brooklyn-dist mem-options
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/brooklyn-dist/pull/58.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 #58
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commit 05c019769a74f63b1510d0c6385fe40b40683707
Author: Duncan Godwin <[email protected]>
Date: 2016-11-07T17:02:58Z
Added SoftRefLRUPolicyMSPerMB
----
> Brooklyn intermittently uses high CPU levels and becomes unresponsive
> ---------------------------------------------------------------------
>
> Key: BROOKLYN-375
> URL: https://issues.apache.org/jira/browse/BROOKLYN-375
> Project: Brooklyn
> Issue Type: Bug
> Environment: OSX Sierra, Java 1.7
> Reporter: Duncan Godwin
>
> Intermittently whilst launching a clocker swarm within brooklyn, it uses high
> CPU levels and becomes unresponsive. This was noted when testing failover by
> manally stopping some nodes with `shutdown -h`.
> [jstack 1|https://gist.github.com/drigodwin/c5946d23ed11350f393d9ba9b80a2a2d]
> [jstack 2|https://gist.github.com/drigodwin/5619b02c0c1d53ceb0c99234d8f0dd96]
> [jclouds.debug.log|https://gist.github.com/drigodwin/365d39d216e6a56c634a5020496ef8f1]
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