[jboss-jira] [JBoss JIRA] Resolved: (JGRP-495) Memory leak in NAKACK

[Bela Ban (JIRA)]

     [ http://jira.jboss.com/jira/browse/JGRP-495?page=all ]

Bela Ban resolved JGRP-495.
---------------------------

    Resolution: Done

The issue was indeed the non-removal of messages from oob_loopback_msgs

> Memory leak in NAKACK
> ---------------------
>
>                 Key: JGRP-495
>                 URL: http://jira.jboss.com/jira/browse/JGRP-495
>             Project: JGroups
>          Issue Type: Bug
>            Reporter: Bela Ban
>         Assigned To: Bela Ban
>            Priority: Blocker
>             Fix For: 2.5
>
>
> Probably due to the changes introduced in NAKACK/NakReceiverWindow (http://jira.jboss.com/jira/browse/JGRP-281).
> To reproduce, run perf.Test on 2 nodes with 1 million 1K messages each. JProfiler shows that we are leaking Map.Entry instances in NAKACK. They seem to accumulate in xmit_table.

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