A long time ago, I created a Java/MQ GUI program to monitor certain queues in various MQ environments because a backend system had a throughput limitation and the request messages sent to it needed a reply message within 60 seconds or it would cause issues. I called the program Throttler and not only did it display queue depth, input opens and outputs opens of a particular queue, it also has the ability to change/update the queue attributes “get inhibit” and “put inhibit”.

You can download the source code from here.
Regards,
Roger Lacroix
Capitalware Inc.