[SERVER-70391] Address line skipping in PriorityTicketHolder Created: 10/Oct/22  Updated: 29/Oct/23  Resolved: 17/Oct/22

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

Type: Bug Priority: Major - P3
Reporter: Jordi Olivares Provencio Assignee: Jordi Olivares Provencio
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Operating System: ALL
Sprint: Execution Team 2022-10-17, Execution Team 2022-10-31
Participants:

 Description   

While implementing a workload to test the impact of TTL deletions on a contended server, we discovered that Low priority operations can sometimes bypass other ticket waiters.

We should address this skipping by making Ticket acquisition respect the priorities assigned to each operation.



 Comments   
Comment by Githook User [ 17/Oct/22 ]

Author:

{'name': 'Jordi Olivares Provencio', 'email': 'jordi.olivares-provencio@mongodb.com', 'username': 'jordiolivares'}

Message: SERVER-70391 Reduce line skipping of low priority operations
Branch: master
https://github.com/mongodb/mongo/commit/a9cd6dc27dee06221c3ac0e3eaf62ddf1f3410aa

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