[SERVER-41523] Dashboard Visual - Percentage of Election Timeouts That Caused a Primary to Step Down Created: 04/Jun/19  Updated: 06/Dec/22  Resolved: 22/Aug/19

Status: Closed
Project: Core Server
Component/s: Replication
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Steven Vannelli Assignee: Backlog - Replication Team
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Assigned Teams:
Replication
Participants:

 Description   

Donut chart showing the percentage of elections due to election timeouts that caused a primary to step down. We will take the number of stepdowns caused by seeing a higher term and subtract out the number of elections due to catchup takeovers, priority takeovers, and step ups, since those election reasons would also cause a node to step down due to seeing a higher term. This will leave the number of stepdowns that happened after another node ran for election due to its election timeout triggering, which we can compare with the total number of election timeouts.


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