In WT-13092, eviction now checks clean pages to see if they have obsolete time window information.
We got some performance regression as described in WT-13242 when the number of btrees is high (200k+). In order to mitigate this, we can limit the number of btrees processed for cleanup per checkpoint.
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WT-13339 7.64% decrease in Read count in ubuntu2004-perf-tests-arm64/ perf-test-short-key-btree/ short-key-btree.wtperf - c0b620b, 2024-07-12
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- Closed
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- is duplicated by
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- Closed
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- is related to
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WT-13092 Perform dirty eviction when the page has obsolete time window
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- Closed
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