[SERVER-28580] Assign replica set heartbeats unique IDs Created: 31/Mar/17  Updated: 06/Dec/22  Resolved: 10/Apr/17

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

Type: New Feature Priority: Major - P3
Reporter: William Schultz (Inactive) 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:
Related
related to SERVER-29608 improve debug heartbeat log messages Backlog
Assigned Teams:
Replication
Participants:

 Description   

For introspection and debugging of a replica set system, it can be helpful to correlate heartbeat requests and responses. Currently we have some logging of request ids in the REPL_HB component, but these request ids are really identifiers that should live in the network command layer. It would be nice if we had heartbeat ids at the replication layer that we could attach to all heartbeat requests. Ids that are unique per node would probably suffice, since we can usually determine sender and receiver information of heartbeat messages.


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