[DOCS-8907] Make latency histogram collection optional in full-time diagnostic data capture Created: 28/Sep/16  Updated: 30/Oct/23

Status: Closed
Project: Documentation
Component/s: Server
Affects Version/s: None
Fix Version/s: Server_Docs_20231030

Type: Task Priority: Major - P3
Reporter: Emily Hall Assignee: Unassigned
Resolution: Won't Do Votes: 1
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-25180 Make latency histogram collection opt... Closed
Participants:
Days since reply: 1 year, 14 weeks, 2 days ago
Epic Link: DOCSP-1769

 Description   

The new latency histogram facility adds a considerable amount of data to ftdc, decreasing the retention period significantly. It has limited value for the primary purpose of always-on ftdc, because mongod logs provide information about the high-latency operations which are generally of interest for after-the-fact issue analysis. Collection of latency histogram data by ftdc should be optional, off by default. It should be possible to enable capture of latency histogram data in ftdc dynamically at runtime if desired to use it for targeted performance investigations.



 Comments   
Comment by Education Bot [ 31/Oct/22 ]

Hello! This ticket has been closed due to inactivity. If you believe this ticket is still important, please reopen it and leave a comment to explain why. Thank you!

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