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  1. WiredTiger
  2. WT-4802

Enable and improve random dhandle selection and eviction target calculations

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
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    • Storage Engines 2019-06-03, Storage Engines 2019-06-17

      Moditha reports that the following change to evict page target calculation in __evict_walk_tree() generates better eviction results:

      https://github.com/wiredtiger/wiredtiger/pull/4571/commits/67354b3f2bb84312ed6fb3a631af96c051e5ce57

      This ticket is to investigate the reported change. As part of this ticket, we will also run the reported tests and investigate improvements if any we could come up with.

            Assignee:
            backlog-server-storage-engines [DO NOT USE] Backlog - Storage Engines Team
            Reporter:
            sulabh.mahajan@mongodb.com Sulabh Mahajan
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              Created:
              Updated: