[SERVER-47997] Remove cachePressureThreshold and isCacheUnderPressure Created: 06/May/20  Updated: 29/Oct/23  Resolved: 13/May/20

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.7.0

Type: Task Priority: Major - P3
Reporter: Lingzhi Deng Assignee: Lingzhi Deng
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Documented
is documented by DOCS-13646 Investigate changes in SERVER-47997: ... Closed
Duplicate
is duplicated by SERVER-46150 Disable unit test CreateAndCheckForCa... Closed
Backwards Compatibility: Minor Change
Sprint: Repl 2020-05-18
Participants:

 Description   

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"


 Comments   
Comment by Githook User [ 13/May/20 ]

Author:

{'name': 'Lingzhi Deng', 'email': 'lingzhi.deng@mongodb.com', 'username': 'ldennis'}

Message: SERVER-47997: Remove cachePressureThreshold and isCacheUnderPressure
Branch: master
https://github.com/mongodb/mongo/commit/84fd6eb9c0a700329dc0750261d05dd6741791cc

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