[SERVER-69227] Investigate performance of split critical section Created: 29/Aug/22  Updated: 29/Oct/23  Resolved: 12/Sep/22

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 6.2.0-rc0

Type: Task Priority: Major - P3
Reporter: Matt Broadstone Assignee: Matt Broadstone
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Server Serverless 2022-09-05, Server Serverless 2022-10-03
Participants:

 Description   

Recent changes to the steps of the critical section have increased its length such that the performance jstest watchdog no longer passes, and had to be added to an exclude list. This ticket will cover two tasks:

  • Improve the existing performance test to include newly added critical section steps
  • Identify (and hopefully resolve) performance bottlenecks so we can regain an acceptable critical section length


 Comments   
Comment by Githook User [ 12/Sep/22 ]

Author:

{'name': 'Matt Broadstone', 'email': 'mbroadst@mongodb.com', 'username': 'mbroadst'}

Message: SERVER-69227 Reenable shard split performance test with improvements
Branch: master
https://github.com/mongodb/mongo/commit/4b4bd602ca8877788434665a5ac2b98fa2892d5c

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