[DOCS-13487] Investigate changes in SERVER-45438: Create serverStatus section for hedging metrics Created: 03/Mar/20  Updated: 13/Nov/23  Resolved: 05/Mar/20

Status: Closed
Project: Documentation
Component/s: manual
Affects Version/s: None
Fix Version/s: 4.3.3, Server_Docs_20231030, Server_Docs_20231106, Server_Docs_20231105, Server_Docs_20231113

Type: Task Priority: Major - P3
Reporter: Backlog - Core Eng Program Management Team Assignee: Kay Kim (Inactive)
Resolution: Fixed Votes: 0
Labels: docs-administration
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-45438 Create serverStatus section for hedgi... Closed
Participants:
Days since reply: 3 years, 48 weeks, 6 days ago
Epic Link: DOCS: 4.4 Server Release Work

 Description   

Description

Downstream Change Summary

This ticket introduced a new serverStatus section.

Description of Linked Ticket

Deliver a new serverstatus metric with the following subfields:

“hedgingMetrics”

  • numTotalOperations: NumberLong
    • A count of all operations with hedge options such that they could be hedged
  • numTotalHedgedOperations: NumberLong
    • A count of all operations that actually dispatched an additional rpc
  • numAdvantageouslyHedgedOperations
    • A count of all operations where a rpc other than the first one fulfilled the client request

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)



 Comments   
Comment by Githook User [ 05/Mar/20 ]

Author:

{'name': 'Kay Kim', 'username': 'kay-kim', 'email': 'kay.kim@10gen.com'}

Message: DOCS-13369,DOCS-13375,DOCS-13429, DOCS-13487 hedged reads for nearest, readHedgingMode param, maxTimeMSForHedgedReads, serverStatus hedging metrics
Branch: master
https://github.com/mongodb/docs/commit/76c7fddf7e3a41454f4f90c3c9b6226f641333e3

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