Tamas Payer created AMBARI-25370:
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             Summary: Producer and Customer Request /s graphs are failing on 
Kafa Grafana dashboards
                 Key: AMBARI-25370
                 URL: https://issues.apache.org/jira/browse/AMBARI-25370
             Project: Ambari
          Issue Type: Bug
          Components: ambari-metrics
    Affects Versions: 2.7.3, 2.7.4
            Reporter: Tamas Payer


>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.

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

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



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