[SERVER-73951] Increase the diff window between the actual and expected number of sampled queries in sample_rates.js Created: 13/Feb/23  Updated: 29/Oct/23  Resolved: 15/Feb/23

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

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

Issue Links:
Depends
Backwards Compatibility: Fully Compatible
Sprint: Sharding NYC 2023-02-20
Participants:
Linked BF Score: 23

 Description   

SERVER-72191 decreases the diff window between the expected and actual number of sampled queries for each individual query type from 15% to 10%. It looks like this window is not always satisfiable in the sharding_csrs_continuous_config_stepdown suite. This is expected since the traffic distribution across mongoses is only tracked in memory by the configsvr primary. Similarly, based on BFG-1748807, the diff window for the total number of sampled queries of 5% is also sometimes not satisfiable.



 Comments   
Comment by Githook User [ 15/Feb/23 ]

Author:

{'name': 'Cheahuychou Mao', 'email': 'mao.cheahuychou@gmail.com', 'username': 'cheahuychou'}

Message: SERVER-73951 Increase the diff window between the actual and expected number of sampled queries in sample_rates.js
Branch: master
https://github.com/mongodb/mongo/commit/d1a0e34e1e67d4a2b23104af2512d14290b25e5f

Generated at Thu Feb 08 06:26:05 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.