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  1. Core Server
  2. SERVER-21629

Improve performance with WT with more than 10K active tables

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.0.7
    • Component/s: WiredTiger
    • Storage Engines
    • Storage 2017-01-23

      This is a spinoff from SERVER-19954. Repro scripts are there.

      Once there are more than 10K tables, I now see all the time being spent opening and closing sessions and cursors, because the caching layer bounds how many we keep open since 3.0.6. I can code around that, but then I'm not testing how the system actually behaves.

            Assignee:
            backlog-server-storage-engines [DO NOT USE] Backlog - Storage Engines Team
            Reporter:
            dan@mongodb.com Daniel Pasette (Inactive)
            Votes:
            4 Vote for this issue
            Watchers:
            25 Start watching this issue

              Created:
              Updated: