[ https://issues.apache.org/jira/browse/ZOOKEEPER-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Han reassigned ZOOKEEPER-3858: -------------------------------------- Assignee: Jie Huang > Add metrics to track server unavailable time > -------------------------------------------- > > Key: ZOOKEEPER-3858 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3858 > Project: ZooKeeper > Issue Type: Improvement > Components: metric system > Reporter: Jie Huang > Assignee: Jie Huang > Priority: Minor > Fix For: 3.6.3 > > Time Spent: 20m > Remaining Estimate: 0h > > These metrics track the time when a ZooKeeper server is up and running but > not serving client traffic because it is not part of a quorum. They don't > track the hardware down time or ZooKeeper process down time. > UNAVAILABLE_TIME: time between LOOKING and BROADCAST > LEADER_UNAVAILABLE_TIME: time between LOOKING and BROADCAST on the leader > > -- This message was sent by Atlassian Jira (v8.3.4#803005)