activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From franz1981 <...@git.apache.org>
Subject [GitHub] activemq-artemis issue #1268: ARTEMIS-1162: Make new TimedBuffer Configurabl...
Date Wed, 17 May 2017 15:37:26 GMT
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.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

Mime
View raw message