[ 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: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org