[SERVER-76508] Disable latch analyzer in performance tests and production Created: 25/Apr/23  Updated: 02/Feb/24  Resolved: 12/May/23

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 7.1.0-rc0, 7.0.0-rc1

Type: Task Priority: Major - P3
Reporter: Vojislav Stojkovic Assignee: Vojislav Stojkovic
Resolution: Fixed Votes: 1
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
is depended on by TOOLS-3298 Investigate changes in SERVER-76508: ... Closed
is depended on by COMPASS-6816 Investigate changes in SERVER-76508: ... Closed
Documented
is documented by DOCS-16121 [Server] Disable latch analyzer in pe... Closed
Problem/Incident
Related
related to SERVER-76851 remove unnecessary latch predicate in... Closed
Backwards Compatibility: Fully Compatible
Backport Requested:
v7.0
Sprint: Service Arch 2023-05-01, Service Arch 2023-05-15
Participants:
Linked BF Score: 100

 Description   

Latch analyzer is introducing non-negligible performance overhead. We should keep running it in our testing environments, but not in production or in tests designed to measure production performance.



 Comments   
Comment by Githook User [ 12/May/23 ]

Author:

{'name': 'Vojislav Stojkovic', 'email': 'vojislav.stojkovic@mongodb.com', 'username': 'vstojkovic-mongodb'}

Message: SERVER-76508 Disable latch analyzer in performance tests and production

(cherry picked from commit 0e87bdf088907690685f1a18cdc3faa7c6221f42)
Branch: v7.0
https://github.com/mongodb/mongo/commit/f757985bc3cd652a2e75954f1f10f43dc4ff3030

Comment by Githook User [ 11/May/23 ]

Author:

{'name': 'Vojislav Stojkovic', 'email': 'vojislav.stojkovic@mongodb.com', 'username': 'vstojkovic-mongodb'}

Message: SERVER-76508 Disable latch analyzer in performance tests and production
Branch: master
https://github.com/mongodb/mongo/commit/0e87bdf088907690685f1a18cdc3faa7c6221f42

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