[SERVER-41512] Track metrics associated with a node voting in an election Created: 04/Jun/19  Updated: 29/Oct/23  Resolved: 07/Oct/19

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: 4.3.1, 4.2.2, 4.0.14

Type: Task Priority: Major - P3
Reporter: Steven Vannelli Assignee: Xuerui Fa
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Documented
is documented by DOCS-13085 Investigate changes in SERVER-41512: ... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v4.2, v4.0
Sprint: Repl 2019-09-09, Repl 2019-09-23, Repl 2019-10-07, Repl 2019-10-21
Participants:

 Description   

Track metrics associated with a node voting in an election: time they voted, vote recipient member id, reason for the vote result, latest committed opTime at the time of voting, max applied opTime at the time of voting, priority at the time of the election



 Comments   
Comment by Githook User [ 23/Oct/19 ]

Author:

{'name': 'Samyukta Lanka', 'username': 'lankas', 'email': 'samy.lanka@mongodb.com'}

Message: SERVER-43239 Fixed bug causing numCatchUpOps in repSetGetStatus to be incorrect

(cherry picked from commit 71e4779b0da9e8d58dbb179c49b1a86c5e48c93d)

SERVER-41512 Added tracking for metrics around a node voting in an election

(cherry picked from commit 7538504cb584720c2cbbc6d44ea62d0743b41fcf)

SERVER-41513 Track the time the new term oplog entry was written by primary and applied in secondary

(cherry picked from commit d1da88c8a7a2dabef786a8947730a259ec2f6cec)
Branch: v4.0
https://github.com/mongodb/mongo/commit/2d366bccce21cc1e9a3ee421a30575848960418d

Comment by Githook User [ 16/Oct/19 ]

Author:

{'name': 'Samyukta Lanka', 'username': 'lankas', 'email': 'samy.lanka@mongodb.com'}

Message: SERVER-43239 Fixed bug causing numCatchUpOps in repSetGetStatus to be incorrect

(cherry picked from commit 71e4779b0da9e8d58dbb179c49b1a86c5e48c93d)

SERVER-41512 Added tracking for metrics around a node voting in an election

(cherry picked from commit 7538504cb584720c2cbbc6d44ea62d0743b41fcf)

SERVER-41513 Track the time the new term oplog entry was written by primary and applied in secondary

(cherry picked from commit efde009845f32d8de2d094088628e67608bfa419)
Branch: v4.2
https://github.com/mongodb/mongo/commit/9a9b82e95a88c5ce25c958690c2d3365bc62bacc

Comment by Githook User [ 07/Oct/19 ]

Author:

{'username': 'XueruiFa', 'email': 'xuerui.fa@mongodb.com', 'name': 'Xuerui Fa'}

Message: SERVER-41512 Added tracking for metrics around a node voting in an election
Branch: master
https://github.com/mongodb/mongo/commit/7538504cb584720c2cbbc6d44ea62d0743b41fcf

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