It would be nice to be able to flush dirty pages from cache without evicting them. Some workloads don't generate a lot of cache pressure, but do want to do checkpoints.
If the cache is allowed to have a lot of dirty content then checkpoints become more expensive.
It would be good if code:eviction_dirty_target is set below evicting_target we switched to a mode of only "cleaning" dirty pages, rather than evicting them.
- is depended on by
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SERVER-18647 WiredTiger changes for MongoDB 3.0.4
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- Closed
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- is related to
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WT-1744 Throttle inserts when the cache has lots of dirty content
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- Closed
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- Closed
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- links to