[
https://issues.apache.org/jira/browse/QPID-6803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Keith Wall updated QPID-6803:
-----------------------------
Fix Version/s: qpid-java-6.1
> ByteBuffer slices/duplicates contribute significantly to garbage overhead in
> busy Brokers
> -----------------------------------------------------------------------------------------
>
> Key: QPID-6803
> URL: https://issues.apache.org/jira/browse/QPID-6803
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Reporter: Keith Wall
> Assignee: Keith Wall
> Fix For: qpid-java-6.1
>
>
> Profile whilst running auto-ack/transacted test at higher messages rates
> shows that the garbage collection is dominated being dominated by
> DIrectByteBuffers resulting from slicing/duplicating.
> We could refactor QpidByteBuffer (maintaining our own
> remaining/capacity/limit and keeping a reference to the original buffer)
> ourselves to avoid this overhead.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
