Github user franz1981 commented on the issue:
https://github.com/apache/activemq-artemis/pull/1268
@michaelandrepearce
Re performance metrics:
it is a work in progress, but I've built something to provide real time
instrumentation on the journal performances:
https://github.com/franz1981/activemq-artemis/tree/real_time_journal_latency
Right now I need to:
- define a better lifecycle of the instrumentation -
- add a console command that collect the samples using the IPC
[RCU](https://lwn.net/Articles/262464/) buffer I've built, translating them in
a human readable form
The cool thing is that it could be enabled in production system too with no
performance impact.
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