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  1. Documentation
  2. DOCS-13398

Investigate changes in SERVER-45389: Add metrics tracking how often shards have inconsistent indexes

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.3.4, 4.2.6
    • Component/s: manual, Server
    • Labels:
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      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.)

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              Assignee:
              kay.kim Kay Kim (Inactive)
              Reporter:
              backlog-server-pm Backlog - Core Eng Program Management Team
              Participants:
              Last commenter:
              Githook User Githook User
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                Dates

                Due:
                Created:
                Updated:
                Resolved:
                Days since reply:
                1 year, 26 weeks, 5 days ago
                Date of 1st Reply: