Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 3.6.0
    • server

    Description

      The current synced_followers metric reports all the forwarding followers, including non-voting ones.

      We found it's useful to track how many servers are following leader in non-voting mode, so that we can identify issues like servers following but not issuing reconfig. This JIRA is going to add a separate metric to report the number of non-voting members.

      Attachments

        Activity

          andor Andor Molnar added a comment -

          Issue resolved by pull request 722
          https://github.com/apache/zookeeper/pull/722

          andor Andor Molnar added a comment - Issue resolved by pull request 722 https://github.com/apache/zookeeper/pull/722
          hudson Hudson added a comment -

          SUCCESS: Integrated in Jenkins build ZooKeeper-trunk #339 (See https://builds.apache.org/job/ZooKeeper-trunk/339/)
          ZOOKEEPER-3203: Tracking the number of non voting followers in ZK (andor: rev 9e309557c02315344d6b39012ff4c9633b54c3d3)

          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderBean.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/command/MonitorCommand.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/Leader.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/admin/Commands.java
          • (edit) zookeeper-server/src/test/java/org/apache/zookeeper/server/quorum/LeaderBeanTest.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderMXBean.java
          hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build ZooKeeper-trunk #339 (See https://builds.apache.org/job/ZooKeeper-trunk/339/ ) ZOOKEEPER-3203 : Tracking the number of non voting followers in ZK (andor: rev 9e309557c02315344d6b39012ff4c9633b54c3d3) (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderBean.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/command/MonitorCommand.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/Leader.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/admin/Commands.java (edit) zookeeper-server/src/test/java/org/apache/zookeeper/server/quorum/LeaderBeanTest.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderMXBean.java
          hudson Hudson added a comment -

          SUCCESS: Integrated in Jenkins build Zookeeper-trunk-single-thread #177 (See https://builds.apache.org/job/Zookeeper-trunk-single-thread/177/)
          ZOOKEEPER-3203: Tracking the number of non voting followers in ZK (andor: rev 9e309557c02315344d6b39012ff4c9633b54c3d3)

          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/command/MonitorCommand.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/admin/Commands.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/Leader.java
          • (edit) zookeeper-server/src/test/java/org/apache/zookeeper/server/quorum/LeaderBeanTest.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderBean.java
          • (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderMXBean.java
          hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Zookeeper-trunk-single-thread #177 (See https://builds.apache.org/job/Zookeeper-trunk-single-thread/177/ ) ZOOKEEPER-3203 : Tracking the number of non voting followers in ZK (andor: rev 9e309557c02315344d6b39012ff4c9633b54c3d3) (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/command/MonitorCommand.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/admin/Commands.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/Leader.java (edit) zookeeper-server/src/test/java/org/apache/zookeeper/server/quorum/LeaderBeanTest.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderBean.java (edit) zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LeaderMXBean.java

          People

            lvfangmin Fangmin Lv
            lvfangmin Fangmin Lv
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