100% CPU spike with ActiveMQ 5.3.1

2010-04-04 Thread dcheckoway
I'm experiencing an issue with ActiveMQ 5.3.1 broker. Here's my setup: - 1 queue that experiences heavy usage (the only relevant destination in this case) - 80 concurrentConsumers on the queue - consumer.prefetchSize not set (default = 1000, I believe) Occasionally my service sees a spike in

Re: 100% CPU spike with ActiveMQ 5.3.1

2010-04-04 Thread dcheckoway
BTW, I forgot to mention one possibly key piece of info. The consumers run on a different server. ActiveMQ runs on its own dedicated server. So it's using TCP, not VM, in case that matters. dcheckoway wrote: I'm experiencing an issue with ActiveMQ 5.3.1 broker. Here's my setup: - 1

Topics, Consumers and Web Session

2010-04-04 Thread niccotnt77
Hello, I'm using Active-MQ with AJAX for displaying messages coming from a topic. A producer is correctly sending message topic://test and a consumer is reading from it and displays messages on a web page. When I open two or more consumers on a single web page, or on multiple pages within the