DataDog/dd-agent — pull request #1227 by brettlangdon (2014-11-28 23:46:45+00:00)
Title: add activemq_xml agent check

I wrote a quick ActiveMQ agent check based on the xml queue status page, e.g. `http://user:pass@localhost:8161/admin/xml/queues.jsp`

It will emit the following gauges for each queue with the tag `queue:`
* `activemq.queue.consumer_count`
* `activemq.queue.dequeue_count`
* `activemq.queue.enqueue_count`
* `activemq.queue.size`

And an additional gauge `activemq.queues.count` which is the total count of queues.