Re: [jgroups-dev] JGroups memory leak?

[Development i. <jav...@li...>]

I don't see anything wrong with this: what you're seeing in the screen 
shot are TcpConnections, and 1 thread for each waiting on I/O...

These connections don't use up a lot of memory.

It would be more interesting to see "hotspots by object size" and/or 
"hostspots by object count"...


On 29/08/17 10:20, Development issues wrote:
> Hi,
> For the last 2 years, we are using JGroups (currently 3.4.8) for messaging
> between java processes, some are java main and some running under Tomcat.
> We are now facing memory issues and used a profiler to analyze them, and
> found out a huge increase in the # of JGroups classes. See attached stack
> straces and image
> 
> We are using the attached configuration.
> 
> i'll appreciate if someone can tell me what's wrong...
> 
> Thanks in advance.
> jgroups_classes.png
> <http://jgroups.1086181.n5.nabble.com/file/n11406/jgroups_classes.png>
> stacktraces.txt
> <http://jgroups.1086181.n5.nabble.com/file/n11406/stacktraces.txt>
> jgroupsConf.xml
> <http://jgroups.1086181.n5.nabble.com/file/n11406/jgroupsConf.xml>
> 
> 
> 
> 
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> 
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Bela Ban | http://www.jgroups.org