Monitor Messages
You can monitor messages processed by a destination as they are sent, received, or acknowledged.
You can also monitor messages that have prematurely exited due to expiration, being discarded, or a
maxRedelivery
failure.
The
$sys.monitor
topic for monitor messages has the following format:
$sys.monitor.D.E.destinationName
where D is the type of destination, E is the event you wish to monitor, and destinationName is the name of the destination whose messages you wish to monitor.
Subtopics