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  1. Kafka
  2. KAFKA-5135

Controller Health Metrics (KIP-143)

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.11.0.0
    • Component/s: None
    • Labels:
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      Description

      Ensuring that the Kafka Controller is healthy is an important part of monitoring the health of a Kafka Cluster. However, the metrics currently exposed are not sufficient for reliably detecting issues like slow progress or deadlocks. We propose a few new metrics that will solve this issue. Even though KAFKA-5028 will potentially fix existing deadlocks, there will still be known (and potentially unknown) issues that can cause slow or no progress so these metrics will still be useful.

      KIP:

      https://cwiki.apache.org/confluence/display/KAFKA/KIP-143%3A+Controller+Health+Metrics

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              • Assignee:
                ijuma Ismael Juma
                Reporter:
                ijuma Ismael Juma
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                • Created:
                  Updated:
                  Resolved: