Sounds like Artemis, right? “broker.xml” “Diverts” “Addresses” are usually Artemis terms.
As Clebert suggested— sounds like a bootstrapping or warm-up type deal. > On Mar 4, 2021, at 11:00 AM, Clebert Suconic <[email protected]> > wrote: > > I'm not sure if you're using Artemis or ActiveMQ, but in either case > it should be the same. > > The only difference I would say is the classes would be loaded earlier... > > To do a proper test, I would suggest you allow some time between you > creating the queues and actually injecting load. > > On Tue, Mar 2, 2021 at 5:20 PM Brian <[email protected]> wrote: >> >> Hi, >> >> I have a question about the broker internals. >> >> Currently I am creating queues, addresses, diverts using the Java jmx api, >> after the broker has started. I noticed that if I instead predefine these >> configurations using the broker.xml before the startup phase, the initial >> latencies on the messages for the first 30 seconds are much lower. >> >> I am wondering if this is due to the jvm doing AOT on the queues when it’s >> predefined in the broker.xml or some other optimization as compared to >> creating everything using the management api. >> >> Any information on this is appreciated. >> >> >> Thanks >> Brian R > > > > -- > Clebert Suconic
