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Type: Sub-task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 9.0.0-rc0
Affects Version/s: None
Component/s: None
Labels:
None

Assigned Teams:

Storage Execution
Backwards Compatibility:
Fully Compatible
Sprint:
Storage Execution 2026-04-13, Storage Execution 2026-04-27, Storage Execution 2026-05-11
Linked BF Score:
200
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

Implement oplog_lag_secs representing seconds between the checkpoint timestamp and the oplog tail

causes

SERVER-126242 OpTimeObserverDispatcher::notify() causes per-write regression in insert throughput after SERVER-123974

Closed

related to

SERVER-123886 Add AppliedOpTime observer dispatch mechanism to ReplicationCoordinator

Closed

Assignee:: Ernesto Rodriguez Reina
Reporter:: Ernesto Rodriguez Reina
Participants:: Ernesto Rodriguez Reina, Githook User
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: Apr 13 2026 05:55:43 PM UTC
Updated:: May 07 2026 05:19:45 PM UTC
Resolved:: Apr 29 2026 05:36:41 PM UTC