[DOCS-13398] Investigate changes in SERVER-45389: Add metrics tracking how often shards have inconsistent indexes Created: 06/Feb/20  Updated: 13/Nov/23  Due: 20/Mar/20  Resolved: 03/Apr/20

Status: Closed
Project: Documentation
Component/s: manual, Server
Affects Version/s: None
Fix Version/s: 4.3.4, 4.2.6, 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: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
documents SERVER-45389 Add metrics tracking how often shards... Closed
Duplicate
Related
related to DOCS-13360 Investigate changes in SERVER-44916: ... Closed
Participants:
Days since reply: 3 years, 42 weeks, 1 day ago
Epic Link: DOCS: 4.4 Server Release Work

 Description   

Description

Downstream Change Summary

This patch adds a config-server serverStatus metric “shardedIndexConsistency” with the
subfield "numShardedCollectionsWithInconsistentIndexes" (NumberLong).

Description of Linked Ticket

Metrics should be added that can be used to determine when shards do not all have the same indexes for a sharded collection.

Scope of changes

Impact to Other Docs

MVP (Work and Date)

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



 Comments   
Comment by Githook User [ 21/Apr/20 ]

Author:

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

Message: DOCS-13398: 4.2.6 index consistency checks for sharded collections
Branch: v4.2
https://github.com/mongodb/docs/commit/5fab3e0552f1ac8ead66e21be63bac5769c82011

Comment by Githook User [ 03/Apr/20 ]

Author:

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

Message: DOCS-13398: tweak for 4.2.6 backport
Branch: master
https://github.com/mongodb/docs/commit/83bef549b3e1bc7ec3ae5b98acb0425d49682e1f

Comment by Githook User [ 03/Apr/20 ]

Author:

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

Message: DOCS-13398: 4.2.6 index consistency checks for sharded collections
Branch: v4.2.6
https://github.com/mongodb/docs/commit/da336d18903703d8d648706ee0495fcea2db8664

Comment by Kay Kim (Inactive) [ 03/Apr/20 ]

Reopening for backport

Comment by Githook User [ 17/Mar/20 ]

Author:

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

Message: DOCS-13398: 4.4 index consistency checks for sharded collections
Branch: master
https://github.com/mongodb/docs/commit/30bd0e7944fdefe0e890b74c4c142eb3a4026a8c

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