[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - Re: FailoverTests consuming a lot of memory...

clebert.suconic@jboss.com do-not-reply at jboss.com
Thu Dec 18 15:29:52 EST 2008


It's actually quite funny...

MultiThreadFailvoerTest was taking about 7 minutes to run before disabling JMX on the test, and 3 minutes after the change.

(I ran all these without my changes for largeMessage & clustering)

I have seen this MessageReferences following this path:

MessagingReferenceImpl <- ConcurrentHashMaps <- QueueImpl <- MessageCounter <- ManagementImpl <- Somewhere_I_couldn't find (Probably JMX on the JVM)

(This is a summarized graph of course.... the real profiler shows many more objects in between)

I was only seeing MessageReferenceImpl growing on those tests, like the old JMXManagement Object was not being released. Maybe it would worth taking a look if management is not leaving objects after a server is stopped.








View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4197452#4197452

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4197452



More information about the jboss-dev-forums mailing list