[SERVER-86067] Introduce timer blocked state to CurOp Created: 01/Feb/24  Updated: 06/Feb/24

Status: In Progress
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Shin Yee Tan Assignee: Shin Yee Tan
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Sprint: Execution Team 2024-02-19
Participants:

 Description   

To calculate workingMillis, we need to know how much time operations spend waiting/blocked from doing work. This should include waiting for writeConcern, waiting on locks, and waiting on tickets. 

Other waits to investigate as whether to consider as blocked:

  • prepareConflictDurationMillis
  • remoteOpWaitTime
  • timeAcquiringMicros (FlowControlTicketholder)

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