Sebastien,
This should be just a matter of selecting an ‘Alert Type’ of “outbound queue depth” for the desired thread, and spedifying >= 50. For the duration, I’ll normally select a duration of ‘N minutes’ and then set it for 5 (or whatever makes sense for that thread). Specifying a duration of N minutes means that the queue must be >= 50 for N minutes; this prevents the alert from firing prematurely if you get a big burst of transactions that causes the queue to jump to 50 or above for just a few seconds.
Hope this helps.
Jim Cobane
Henry Ford Health
