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  1. ZooKeeper
  2. ZOOKEEPER-158

Leader and followers increase cpu utilization upon loss of a follower

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0
    • Component/s: quorum
    • Labels:
      None

      Description

      In a set of ZooKeeper servers, when there is a leader operation and supported by a quorum of servers, we have observed that cpu utilization increases substantially once a follower fails or disconnects. Stu Hood provided logs showing this behavior.

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            • Assignee:
              mahadev Mahadev konar
              Reporter:
              fpj Flavio Junqueira
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              • Created:
                Updated:
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