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From "Bernd Fondermann (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (VYSPER-332) Memory Leak in BoshBackedSessionContext
Date Sat, 03 Nov 2012 09:22:12 GMT

    [ https://issues.apache.org/jira/browse/VYSPER-332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489978#comment-13489978
] 

Bernd Fondermann commented on VYSPER-332:
-----------------------------------------

I think handling 700K messages with 350 MB RAM doesn't sound too bad. Roughly, each msg only
consumes 500 byte in average. :-)
The question is: Why is this lot of msg piling up? Why isn't it delivered? Who generates this
many msgs? 
So, I'd need some test case or more information to investigate further.
                
> Memory Leak in BoshBackedSessionContext
> ---------------------------------------
>
>                 Key: VYSPER-332
>                 URL: https://issues.apache.org/jira/browse/VYSPER-332
>             Project: VYSPER
>          Issue Type: Bug
>          Components: BOSH
>    Affects Versions: 0.7
>         Environment:  - Ubuntu 12.04.1 LTS (GNU/Linux 3.2.0-31-virtual x86_64)
>  - OpenJDK 64-Bit Server VM (build 23.2-b09, mixed mode)
>  - Jetty 6.1.24
>            Reporter: Patrick Twohig
>
> I'm seeing the heap size grow disproportionately large when running the BoshServlet in
my web application.  Specifically, I am seeing the  consume 300+ megabytes of heap causing
an OOME.  The heap dump indicates that roughly 85% of my memory is consumed but the single
instanced of .  I can provide a heap dump if needs be.

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