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  1. Core Server
  2. SERVER-89696

Make the global histogram in `Top` lock-free

    • Type: Icon: Improvement Improvement
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: Internal Code
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    • Service Arch
    • Service Arch 2024-04-29

      The global histogram is protected with a mutex. We can make a new version of OperationLatencyHistogram that uses atomics to update histogram buckets and other metrics, and then remove the mutex.

            Assignee:
            amirsaman.memaripour@mongodb.com Amirsaman Memaripour
            Reporter:
            amirsaman.memaripour@mongodb.com Amirsaman Memaripour
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