Shashikant Banerjee created RATIS-651:
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Summary: Add metrics related to leaderElection and HeratBeat
Key: RATIS-651
URL: https://issues.apache.org/jira/browse/RATIS-651
Project: Ratis
Issue Type: Sub-task
Components: server
Affects Versions: 0.4.0
Reporter: Shashikant Banerjee
Assignee: Shashikant Banerjee
Following metrics would be helpful to determine the leader election events and
timeouts:
|numLeaderElections|Number of leader elections since the creation of ratis
pipeline|
|numLeaderElectionTimeouts|Number of leader election timeouts or failures|
|LeaderElectionCompletionLatency|Time required to complete a leader election|
|MaxNoLeaderInterval|Max time where there has been no elected leader in the
raft ring|
|heartBeatMissCount|No of times heartBeat response is missed from a server |
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