How can I monitor ActiveMQ
Starting with ActiveMQ 5.8.0 Jolokia is bundled which provides a RESTful interface to ActiveMQ's JMX capabilities. An open source third party tool that connects via Jolokia is hawt.io, an HTML-5 web console with an ActiveMQ plugin that is at least worth being familiar with as ActiveMQ and hawt.io share developers.
In ActiveMQ 4.x you can monitor the broker to see what destinations are being used, their activity along with connections and subscriptions using the following tools
Third Party Tools