[SERVER-29005] Review cache full handling for in-memory workloads Created: 27/Apr/17  Updated: 18/Feb/21  Resolved: 18/Feb/21

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

Type: Improvement Priority: Major - P3
Reporter: Alexander Gorrod Assignee: Brian Lane
Resolution: Won't Do Votes: 0
Labels: disabled-test
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
Related
related to SERVER-29007 Enhance testing for out of memory beh... Closed
is related to SERVER-31180 inMemory spins CPU when cache fills w... Backlog
is related to SERVER-27014 Disable inmem_full.js test until cach... Closed
is related to SERVER-26239 Improve handling of WT_CACHE_FULL for... Closed
Participants:
Case:
Linked BF Score: 11

 Description   

There are cases where MongoDB doesn't gracefully handle cache full error returns from WiredTiger. Our automated testing encounters some of these.

We should review the test failures, and how we deal with cache full returns. Update either the code or test cases to have reasonable behavior and expectations


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