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Type:
Task
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Labels:None
Description
note Updated the description. Previously statedelectionParticipantMetrics (I think it was a copy+paste error) - but node calling an election is electionCandidateMetrics. The electionParticipantMetrics is SERVER-41512 and DOCS-13085.
This ticket added metrics tracking when a node calls for an election. I added the following fields to 'electionCandidateMetrics' in 'repSetGetStatus':
lastElectionReason
lastElectionDate
termAtElection
lastCommittedOpTimeAtElection
numVotesNeeded
priorityAtElection
electionTimeoutMillis
priorPrimaryMemberId
Description of Linked Ticket
Track metrics associated with a node calling an election: reason for calling election, time it called election, latest committed opTime and latest seen opTime when election was called, number of votes needed to win election, priority at the time of the election, electionTimeoutMillis at the time of the election, prior primary member id
Scope of changes
| DOCS | metrics | SERVER | Availability | Backport |
|---|---|---|---|---|
| lastElectionReason | 4.2.1 | 4.0.14 | ||
| lastElectionDate | 4.2.1 | 4.0.14 | ||
| termAtElection -> electionTerm in 4.2.2 and 4.0.14 | 4.2.1 | 4.0.14 | ||
| lastCommittedOpTimeAtElection | 4.2.1 | 4.0.14 | ||
| numVotesNeeded | 4.2.1 | 4.0.14 | ||
| priorityAtElection | 4.2.1 | 4.0.14 | ||
| electionTimeoutMillis | 4.2.1 | 4.0.14 | ||
| priorPrimaryMemberId | 4.2.1 | 4.0.14 | ||
| targetCatchupOpTime | 4.2.1 | 4.0.13 | ||
| numCatchUpOps | 4.2.1 | 4.0.14 | ||
| newTermStartDate | 4.2.1 | 4.0.14 | ||
| wMajorityWriteAvailabilityDate | 4.2.1 | 4.0.14 |
Impact to Other Docs
MVP (Work and Date)
Resources (Scope or Design Docs, Invision, etc.)
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