[SERVER-82795] Increase analyzeShardKeySplitPointExpirationSecs in analyze_shard_key.js workload Created: 03/Nov/23  Updated: 09/Nov/23  Resolved: 09/Nov/23

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 7.3.0-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: Cluster Scalability 2023-11-13
Participants:
Linked BF Score: 42

 Description   

The analyze_shard_key.js workload sets analyzeShardKeySplitPointExpirationSecs to 10 and ttlMonitorSleepSecs to 1. Based on HELP-30625, it may take more than 10 seconds for the $_analyzeShardKeyReadWriteDistribution aggregate command to start runnnig and reading the split point documents. Consequently, no split point documents are found (since they have already been deleted by the TTL monitor). To avoid this scenario, we should increase analyzeShardKeySplitPointExpirationSecs to a larger value.  



 Comments   
Comment by Githook User [ 09/Nov/23 ]

Author:

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

Message: SERVER-82795 Increase analyzeShardKeySplitPointExpirationSecs in analyze_shard_key.js workload
Branch: master
https://github.com/mongodb/mongo/commit/5aed71cbbced9a208d66630b4282baae8f3aa5da

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