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Type: Task
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.3.0-rc0
Affects Version/s: None
Component/s: Replication
Labels:
- repl-metrics
- repl-shortlist

Assigned Teams:

Replication
Backwards Compatibility:
Fully Compatible
Backport Requested:

v8.2, v8.0, v7.0
Sprint:
Repl 2026-02-16, Repl 2026-03-02
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

Fix for BF-41633.

By not using synchronized_value with BSONObj metrics there are concurrent reads and writes possible between _onSuccessfulBatch and serverStatus reporting.

is related to

SERVER-116300 Expose serverStatus metric for oplog fetching lag

Closed

There are no Sub-Tasks for this issue.

Assignee:: Denis Trailin
Reporter:: Denis Trailin
Participants:: Denis Trailin, Githook User
Votes:: 0 Vote for this issue
Watchers:: 5 Start watching this issue

Created:: Feb 17 2026 04:11:28 PM UTC
Updated:: Feb 20 2026 10:00:55 PM UTC
Resolved:: Feb 20 2026 04:24:14 AM UTC

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