[jira] [Commented] (AMQ-6940) Significant memory footprint increase from 5.8.0 to 5.15.3

["Johno Crawford (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMQ-6940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16417301#comment-16417301 ] 

Johno Crawford commented on AMQ-6940:
-------------------------------------

Still leaking after removing the vmcursors as suggested by dejanb.

> Significant memory footprint increase from 5.8.0 to 5.15.3
> ----------------------------------------------------------
>
>                 Key: AMQ-6940
>                 URL: https://issues.apache.org/jira/browse/AMQ-6940
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.15.3
>         Environment: Java jdk1.8.0_144
> OS Linux 4.4.19-29.55.amzn1.x86_64
>            Reporter: Johno Crawford
>            Priority: Major
>         Attachments: activemq.xml, messageid_analysis.png
>
>
> Recently we upgraded from 5.8.0 to 5.15.3 on one of our environments and found the broker running out of memory with the old broker configurations.
> I suspect this may be related to the new inflight message size calculation but haven't been able to create a reproducer just yet.
> Broker JVM running with opts 
> {code:java}
> -Xss256k -Xms600m -Xmx600m -Xmn128m -Dfile.encoding=ISO-8859-1 -Dlog4j.watchDelay=60000 -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -XX:+PrintPromotionFailure -XX:PrintFLSStatistics=1 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+PrintClassHistogram -verbose:gc -Dsun.rmi.dgc.client.gcInterval=7200000 -Dsun.rmi.dgc.server.gcInterval=7200000
> {code}



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