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  1. Ambari
  2. AMBARI-25370

Producer and Customer Request /s graphs are failing on Kafa Grafana dashboards

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      Description

      From kafka 2.0.0 there has been addition of version tag in kafka.network.RequestMetrics.RequestsPerSec.request.* metrics.
      This is breaking the the default Grafana dashboard provided by Ambari. On the Kafka - Home and Kafka - Hosts dashboards the Producer requests /s and Consumer requests /s graphs are failing to show any data.

      To get the total count for a specific request type, the tool needs to be updated to aggregate across different versions.

      Previous metric: kafka.network:type=RequestMetrics,name=RequestsPerSec,request=

      {Produce|FetchConsumer|FetchFollower|...}

      New metric: kafka.network:type=RequestMetrics,name=RequestsPerSec,request={Produce|FetchConsumer|FetchFollower|...},version=INTEGER

       

      Documentation of the Kafka change: https://cwiki.apache.org/confluence/display/KAFKA/KIP-272%3A+Add+API+version+tag+to+broker%27s+RequestsPerSec+metric

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              • Assignee:
                payert Tamas Payer
                Reporter:
                payert Tamas Payer
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