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https://issues.apache.org/jira/browse/QPID-2749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marnie McCormack resolved QPID-2749.
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Resolution: Fixed
Correctly set for bat/bash script
> [Java Broker] Add -XX:+ExplicitGCInvokesConcurrent to qpid-server[.bat]
> -----------------------------------------------------------------------
>
> Key: QPID-2749
> URL: https://issues.apache.org/jira/browse/QPID-2749
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: M2.1, M3, M4, 0.5, 0.6
> Reporter: Rob Godfrey
> Assignee: Andrew Kennedy
> Fix For: 0.7
>
>
> Currently JAVA_GC is set as following in qpid-server
> JAVA_GC="-XX:+UseConcMarkSweepGC -XX:+HeapDumpOnOutOfMemoryError"
> In the case where an explicit GC is called this can cause significant delay.
> In order to avoid this the following option should also be supplied
> -XX:+ExplicitGCInvokesConcurrent
> In the case where RMI connections are being made to the JVM, Explicit GCs may
> be being called periodically (by default every hour) causing significant
> pauses in processing without this setting.
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