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  1. Core Server
  2. SERVER-67000

Improve SemaphoreTicketHolder performance

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    • Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Icon: Major - P3 Major - P3
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    • Execution Team 2022-06-13, Execution Team 2022-06-27, Execution Team 2022-07-11

    Description

      As part of SERVER-66152 we found out that the special case of only having a single queue in the SchedulingTicketHolder offers 3x the throughput in the contended case.

      This ticket is about seeing if it's worthwhile to replace the current semaphore with the newer one

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            jordi.olivares-provencio@mongodb.com Jordi Olivares Provencio
            jordi.olivares-provencio@mongodb.com Jordi Olivares Provencio
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