Thanks, I was using without JMX. I will go through doc. But how about Topic or Metric name Topic Name Convention or Metric Name Convention ? The dot notation with topic having a ".". Any future plan to enforce some stand rules.
Thanks, Bhavesh On Tue, Sep 9, 2014 at 3:38 PM, Jay Kreps <jay.kr...@gmail.com> wrote: > Hi Bhavesh, > > Each of those JMX attributes comes with documentation. If you open up > jconsole and attach to a jvm running the consumer you should be able > to read the descriptions for each attribute. > > -Jay > > On Tue, Sep 9, 2014 at 2:07 PM, Bhavesh Mistry > <mistry.p.bhav...@gmail.com> wrote: > > Kafka Team, > > > > Can you please let me know what each of following Metrics means ? Some > of > > them are obvious, but some are hard to understand. My Topic name is > > *TOPIC_NAME*. > > > > > > > > can we enforce a Topic Name Convention or Metric Name Convention. > Because > > in previous version of Kafka, we have similar issue of parsing Kafka > > Metrics name with host name issue (codahale lib) . I have topic name > with > > “.” So, it is hard to distinguish metric name and topic. Also, when > > guys get chance I would appreciate if you guys can explain metric > > description on wiki so community would know what to monitor. Please see > > below for full list of metrics from new producer. > > > > > > Thanks, > > > > Bhavesh > > > > > > record-queue-time-avg NaN > > *node-1.*request-latency-max -Infinity > > record-size-max -Infinity > > *node-1.*incoming-byte-rate NaN > > request-size-avg NaN > > *node-1.*request-latency-avg NaN > > *node-2.*request-size-avg NaN > > requests-in-flight 0.0 > > bufferpool-wait-ratio NaN > > network-io-rate NaN > > metadata-age 239.828 > > records-per-request-avg NaN > > record-retry-rate NaN > > buffer-total-bytes 6.7108864E7 > > buffer-available-bytes 6.7108864E7 > > topic.*TOPIC_NAME*.record-error-rate NaN > > record-send-rate NaN > > select-rate NaN > > node-2.outgoing-byte-rate NaN > > topic.*TOPIC_NAME*.record-retry-rate NaN > > batch-size-max -Infinity > > connection-creation-rate NaN > > node-1.outgoing-byte-rate NaN > > topic.*TOPIC_NAME*.byte-rate NaN > > waiting-threads 0.0 > > batch-size-avg NaN > > io-wait-ratio NaN > > io-wait-time-ns-avg NaN > > io-ratio NaN > > topic.TOPIC_NAME.record-send-rate NaN > > request-size-max -Infinity > > record-size-avg NaN > > request-latency-max -Infinity > > node-2.request-latency-max -Infinity > > record-queue-time-max -Infinity > > node-2.response-rate NaN > > node-1.request-rate NaN > > node-1.request-size-max -Infinity > > connection-count 3.0 > > incoming-byte-rate NaN > > compression-rate-avg NaN > > request-rate NaN > > node-1.response-rate NaN > > node-2.request-latency-avg NaN > > request-latency-avg NaN > > record-error-rate NaN > > connection-close-rate NaN > > *node-2.*request-size-max -Infinity > > topic.TOPIC_NAME.compression-rate NaN > > node-2.incoming-byte-rate NaN > > node-1.request-size-avg NaN > > io-time-ns-avg NaN > > outgoing-byte-rate NaN > > *node-2*.request-rate NaN > > response-rate NaN >
