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  1. WiredTiger
  2. WT-2734

Improve documentation of eviction behavior

    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • WT2.9.0, 3.2.10, 3.3.12
    • Affects Version/s: None
    • Component/s: None
    • None

      The documentation seems to say that no evictions happen until the cache reaches 95%, and then once they start proceed until the cache is reduced to 80%.

      What I believe I observe is that background evictions begin at 80% and attempt to keep the cache at 80%. If cache usage rises to 95% application threads begin to help with evictions.

      What is correct?

            Assignee:
            michael.cahill@mongodb.com Michael Cahill (Inactive)
            Reporter:
            michael.cahill@mongodb.com Michael Cahill (Inactive)
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              Created:
              Updated:
              Resolved: