[SERVER-41244] The WT inMemory storage engine needs an alternative metric to determine cache pressure for the snapshot window size controls Created: 20/May/19 Updated: 06/Jun/19 Resolved: 06/Jun/19 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Storage |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Dianna Hohensee (Inactive) | Assignee: | Dianna Hohensee (Inactive) |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Operating System: | ALL | ||||||||||||||||||||||||
| Backport Requested: |
v4.2
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| Sprint: | Execution Team 2019-06-03, Execution Team 2019-06-17 | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Linked BF Score: | 0 | ||||||||||||||||||||||||
| Description |
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The WT inMemory engine does not use a persisted lookaside table for cache overflow, so it needs to look at something other than LAS table writes to determine cache pressure.
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| Comments |
| Comment by Dianna Hohensee (Inactive) [ 06/Jun/19 ] |
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I'm closing this as Won't Fix in favor of |