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Posted to jira@kafka.apache.org by "James Cheng (Jira)" <ji...@apache.org> on 2020/03/10 22:33:00 UTC

[jira] [Created] (KAFKA-9696) Document the control plane metrics that were added in KIP-402

James Cheng created KAFKA-9696:
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             Summary: Document the control plane metrics that were added in KIP-402
                 Key: KAFKA-9696
                 URL: https://issues.apache.org/jira/browse/KAFKA-9696
             Project: Kafka
          Issue Type: Improvement
          Components: documentation
    Affects Versions: 2.4.0, 2.3.0, 2.2.0
            Reporter: James Cheng


KIP-402 (in https://issues.apache.org/jira/browse/KAFKA-7719) added new metrics of

 

kafka.network:type=SocketServer,name=ControlPlaneNetworkProcessorAvgIdlePercent

kafka.network:type=SocketServer,name=ControlPlaneExpiredConnectionsKilledCount

 

There is no documentation on these metrics on http://kafka.apache.org/documentation/. We should update the documentation to describe these new metrics.

 

I'm not 100% familiar with them, but it appears they are measuring the same thing as 

kafka.network:type=SocketServer,name=NetworkProcessorAvgIdlePercent

kafka.network:type=SocketServer,name=ExpiredConnectionsKilledCount

 

except for the control plane, instead of the data plane.

 

 



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