[DOCS-13359] Investigate changes in SERVER-43280: Implement new initial sync statistics Created: 21/Jan/20  Updated: 13/Nov/23  Resolved: 20/Feb/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, docs-grab-bag, docs-replication
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-43280 Implement new initial sync statistics Closed
Participants:
Days since reply: 3 years, 50 weeks, 6 days ago
Epic Link: DOCS: 4.4 Server Release Work

 Description   

Description

Downstream Change Summary

This adds fields to the initialSync section of the replication getstatus output.

syncSourceUnreachableSince: Date type, time at which sync source become unreachable. Field not present if sync source is currently available.

currentOutageDurationMillis: NumberInt type, length of time sync source has been unreachable. Field not present if sync source is currently available.

totalTimeUnreachableMillis: NumberInt type, total time we have been retrying (down) during the current initial sync attempt.

Also added to each member of the subfield array "attempts" (which doesn't appear to be documented currently?)

totalTimeUnreachableMillis: Total time we were attempting to retry operations

operationsRetried: Total number of times we attempted to retry an operation

initialSyncAttempts.rollBackId: rollback ID the sync source had at the start of the attempt

Description of Linked Ticket

Includes:
syncSourceUnreachableSince
currentOutageDurationMillis
totalTimeUnreachableMillis
initialSyncAttempts.totalTimeUnreachableMillis
initialSyncAttempts.operationsRetried
initialSyncAttempts.rollBackId

Scope of changes

Impact to Other Docs

MVP (Work and Date)

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



 Comments   
Comment by Githook User [ 20/Feb/20 ]

Author:

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

Message: DOCS-13359: 4.4 rs.getStatus initSync metrics
Branch: master
https://github.com/mongodb/docs/commit/dacdef82dd04caedb6b689f8b4dbf47742582e0d

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