Thanks Xavier. I really like this proposal. Collecting JMX metrics in clusters with 100K partitions was nearly impossible due to the design of JMX and the single lock mechanism. Yammer's limitations meant that any metric we reported was exposed via JMX, so we couldn't have cheaper reporters export one set of metrics, and JMX export another.
Your proposal looks like a great way to lift this limitation and give us more flexibility in reporting metrics. Gwen On Fri, Oct 25, 2019 at 5:17 PM Xavier Léauté <xav...@confluent.io> wrote: > > Hi All, > > I wrote a short KIP to make the set of metrics exposed via JMX configurable. > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-544%3A+Make+metrics+exposed+via+JMX+configurable > > Let me know what you think. > > Thanks, > Xavier
