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  1. WiredTiger
  2. WT-3646

Only use lookaside when operations are blocked waiting for cache

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.6.0-rc0, WT3.0.0
    • None
    • None
    • Storage 2017-10-23

    Description

      In WT-3435, eviction was changed to try using the lookaside table sooner. For some workloads, this can lead to poor performance and runaway growth in the lookaside table size.

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              michael.cahill@mongodb.com Michael Cahill
              michael.cahill@mongodb.com Michael Cahill
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                Updated:
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