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  1. Documentation
  2. DOCS-13646

Investigate changes in SERVER-47997: Remove cachePressureThreshold and isCacheUnderPressure

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • 4.7.0
    • manual, Server
    • None
    • 1
    • ServerDocs2020: Feb16 - Feb23, ServerDocs2020: Feb23 - Mar2
    • true

    Description

      Description

      Downstream Change Summary

      Removed startup/runtime --setParameter cachePressureThreshold=int (default: 95) Cache pressure threshold

      Deleted metrics in the "snapshot-window-settings" subsection of the wiredTiger serverStatus section that are no longer relevant.
      "cache pressure percentage threshold"
      "current cache pressure percentage"

      Description of Linked Ticket

      Removed startup/runtime --setParameter cachePressureThreshold=int (default: 95) Cache pressure threshold

      Deleted metrics in the "snapshot-window-settings" subsection of the wiredTiger serverStatus section that are no longer relevant.

      • "cache pressure percentage threshold"
      • "current cache pressure percentage"

      Scope of changes

      Impact to Other Docs

      MVP (Work and Date)

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

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              naomi.pentrel@mongodb.com Naomi Pentrel (Inactive)
              backlog-server-pm Backlog - Core Eng Program Management Team
              Naomi Pentrel Naomi Pentrel (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:
                1 year, 24 weeks ago