There is a specific queue that gets the scheduled messages and generally a single consumer thread on that queue. That consumer is part of the same application that is pulling from all the other queues.
We don't use selectors on any queue, of which there are 15, nor do we have any destination based GC. The web console is fully responsive during the events, I have not actually tried browsing. The issue is very repeatable, in many cases happening multiple times per day. Often it gets progressively worse and restarting the consumers usually helps. -- View this message in context: http://activemq.2283324.n4.nabble.com/AMQ-pauses-sending-to-consumers-tp4701242p4701309.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.