[SERVER-35819] Log the execution time for chunk splits/merges in the changelog Created: 26/Jun/18  Updated: 05/May/23  Resolved: 05/May/23

Status: Closed
Project: Core Server
Component/s: Diagnostics, Sharding
Affects Version/s: None
Fix Version/s: None

Type: Improvement Priority: Minor - P4
Reporter: Josef Ahmad Assignee: [DO NOT USE] Backlog - Sharding EMEA
Resolution: Won't Do Votes: 0
Labels: LamontN, ShardingSupport, neweng, sharding-common-backlog
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Sharding EMEA
Participants:

 Description   

The config database already logs the execution time of moveChunk's and balancer rounds.

For performance diagnostics purposes it would be useful to add the execution time of chunk splits and chunk merges.

Something like an "details.executionTimeMillis" field.



 Comments   
Comment by Cris Insignares Cuello [ 05/May/23 ]

We already are logging in the time we spend in the critical section for movechunk

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