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  1. WiredTiger
  2. WT-11347

Test the background compaction server with many tables

    • Type: Icon: Task Task
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Compaction
    • None
    • 5
    • ASeasonTooMany-2023-08-22

      The background compaction server may need to open dhandles to compact the tables. This can create contention as the dhandles are created/released under locks. 

      Tasks:

      • Create or reuse a test (many-dhandle-stress.py could be a candidate) to assess the impacts of the background compaction server where there are many tables in the database.

      Definition of done:

      • Relevant statistics are measured (throughput, latencies, ...) and compared when the background compaction is enabled/disabled.

            Assignee:
            etienne.petrel@mongodb.com Etienne Petrel
            Reporter:
            etienne.petrel@mongodb.com Etienne Petrel
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              Created:
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              Resolved: