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From Priit <>
Subject Re: Connecting to broker slows down
Date Wed, 15 May 2013 16:08:30 GMT
Brokers were slow at the time. Jvm max heap is set at 2048MB, starting the
brokers clean memory usage usually starts from 200MB and slowly starts
rising as more threads are being used. Usual thread usage will go up to
about 300-400 on brokers together. Right now broker b is running 246 threads
and using 400-500MB and broker a 132 threads and 600-900MB. Gradually memory
usage increases with both brokers over time (could be a memory leak?). When
the slowdown becomes noticeable jvm is not even pushing close to its heap
limit. The producer consumer topology is difficult to explain. We're using
an application that itself uses activemq as a backbone to relay messages to
both internal components and external client application parts.

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