Make the global histogram in `Top` lock-free

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    • Type: Improvement
    • Resolution: Duplicate
    • Priority: 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
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    • 3
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      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
              Reporter:
              Amirsaman Memaripour
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