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Posted to issues@activemq.apache.org by "clebert suconic (JIRA)" <ji...@apache.org> on 2017/01/19 01:31:26 UTC

[jira] [Reopened] (ARTEMIS-928) Remoting Layer will reuse ByteBuffer Pools on messages

     [ https://issues.apache.org/jira/browse/ARTEMIS-928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

clebert suconic reopened ARTEMIS-928:
-------------------------------------

> Remoting Layer will reuse ByteBuffer Pools on messages
> ------------------------------------------------------
>
>                 Key: ARTEMIS-928
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-928
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>    Affects Versions: 1.5.1
>            Reporter: clebert suconic
>            Assignee: clebert suconic
>             Fix For: 2.0.0, 1.5.x
>
>
> Some performance tests indicated that not reusing buffers from Remoting 
> is adding some pressure on GC.
> This would require some refactoring on MessageImpl to release messages upon their release, as well as changing the remoting layer to copy data to the messages.
> At this point this JIRA is taking care of the first part, while we will make a more through refactoring on Message encodes and buffers later.



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