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  1. Core Server
  2. SERVER-59680

Partition the cache to avoid a bottleneck on a single plan cache mutex

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 5.2.0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
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    • Fully Compatible
    • QO 2021-09-20, QO 2021-10-04, QO 2021-10-18, QO 2021-11-01, QO 2021-11-15
    • 134

      The sbe::PlanCache consists of n partitions, where n is chosen during process startup based on the number of cores. We can implement partitioning based on the pre-existing Partitioned utility.

            Assignee:
            joshua.lapacik@mongodb.com Joshua Lapacik (Inactive)
            Reporter:
            anton.korshunov@mongodb.com Anton Korshunov
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              Updated:
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