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  1. Ambari
  2. AMBARI-25958

Ambari metrics returns Infinity when rate transformation is used

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    Description

      rate metrics for example jvm.JvmMetrics.GcTimeMillis._rate some times give value as Infinity. This is incorrect.

      For example invoking below URL returned Infinity along with other values

      http://HOST_PORT/ws/v1/timeline/metrics?metricNames=jvm.JvmMetrics.GcTimeMillis._rate&precision=seconds&grouped=true&startTime=1686815115333&appId=hbase&endTime=1686815945333
       
      Output:

      1686796983505:679
      1686797040051: 0.8214285714285714
      1686797040144:"Infinity"
      1686797042427:55
      1686797043504:2027
      1686797100144:"Infinity"
      1686797102426:55

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              arshad.mohammad Mohammad Arshad
              arshad.mohammad Mohammad Arshad
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                Created:
                Updated: