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Type: Task
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Resolution: Done
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None
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Affects Version/s: None
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Component/s: None
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Large skip lists can cause performance problems - treat a large skip list as though it's grown the page too large.
This helps with the performance degradation seen in:
https://jira.mongodb.org/browse/SERVER-16296
I'm not sure how much I like this solution, and there are some magic numbers in there that should be thought about carefully before deciding to merge (and possibly exposing as configurable).
- related to
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WT-1442 Force evict a page if we see many deletes while scanning
- Closed