Hi, I've been running some load tests on a Spring Integration system backed by ActiveMQ 5.2.0. I noticed that one of my application components was leaking memory, and heap analysis showed this memory to be org.apache.activemq.management statistics related. In particular, instances of CountStatisticImpl and TimeStatisticImpl are being created at an alarming rate, and they're not being garbage collected.
The pertinent behavior of Spring Integration (DefaultMessageListenerContainer, for those who care) is that it creates a fixed number of sessions on a single connection, and then a fixed number of message consumers on those sessions. These sessions and consumers are kept for the lifetime of the application. A message producer is created for each outgoing message. I have already disabled statistics on the broker (enableStatistics="false"), but the problem persists. Is there any way to disable statistics on the broker's clients? Thanks, Emerson -- View this message in context: http://www.nabble.com/Possible-memory-leak-in-statistics-gathering-tp23572764p23572764.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
