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  1. Kafka
  2. KAFKA-8874

KIP-517: Add consumer metrics to observe user poll behavior

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Details

    • New Feature
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 2.4.0
    • consumer, metrics
    • None

    Description

      https://cwiki.apache.org/confluence/display/KAFKA/KIP-517%3A+Add+consumer+metrics+to+observe+user+poll+behavior

      It would be beneficial to add a metric to record the average/max time between calls to poll as it can be used by both Kafka application owners and operators to:

      • Easily identify if/when max.poll.interval.ms needs to be changed (and to what value)
      • View trends/patterns
      • Verify max.poll.interval.ms was hit using the max metric when debugging consumption issues (if logs are not available)
      • Configure alerts to notify when average/max time is too close to max.poll.interval.ms

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              lu.kevin Kevin Lu
              lu.kevin Kevin Lu
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                Updated:
                Resolved: