[jira] [Created] (KAFKA-7427) kafka.server mBean sometimes reports meaningless rate metrics

[Michael Kairys (JIRA)]

Michael Kairys created KAFKA-7427:
-------------------------------------

             Summary: kafka.server mBean sometimes reports meaningless rate 
metrics
                 Key: KAFKA-7427
                 URL: https://issues.apache.org/jira/browse/KAFKA-7427
             Project: Kafka
          Issue Type: Bug
          Components: metrics
    Affects Versions: 2.0.0, 1.0.0
         Environment: Linux 3.8.13 64-bit
            Reporter: Michael Kairys


For example, 
kafka.server:name=ZooKeeperDisconnectsPerSec,type=SessionExpireListener:

FifteenMinuteRate = 2.439618229224669E-102
FiveMinuteRate = 3.246265432544712E-299
MeanRate = 2.057921540928146E-6
OneMinuteRate = 2.964393875E-314



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