1 Reply Latest reply on Feb 13, 2012 3:07 PM by ajc1231

    Number of queues, CPU utilization ...

    ajc1231 Newbie

      I'm running some tests to determine what the best approach is as far as number of queues is concerned (see other topic - number of queues and topics).

       

      One thing that I've discovered is that after creating a number of topics (done via the JMX core server API), the CPU utilization of the hornetq server process progressively rises - at 10,000 topics (with no subscribers at this point), the CPU utilization I'm seeing is a constant 25% or so. As I scale it up, my CPU utilization increases to the point that at about 50,000 queues I'm running at 95-100% CPU utilization even though absolutely no traffic is going through the server.

       

      Is this something that is expected, or is this concerning?