Activemq broker hangs
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Key: AMQ-3710
URL: https://issues.apache.org/jira/browse/AMQ-3710
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.4.2
Environment: cent os linux version 5, 64 bit os, java 1.6 update 21
Reporter: Krishnadasan T S
Priority: Blocker
I am using activeMQ 5.4.2 as separate process in my production. more than 2000
topics and 600 clients are connecting to broker. Heap size (Old generation)
area is taking nearly 1 gb memory. Total memory allocated to jvm is 2.5 gb.
Activemq is getting hanged 2 or 3 time in a day. by monitoring in JMX console
What we noticed is that at that instance of time nearly 100 new threads are
created and all these threads are NIO related threads. Once It happened at the
time of GC(we gave a perform gc from jmx for testing). It also happened at
normal time also.
can you give any suggestion about what can be the issue.
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