Investigate changes in SERVER-130076: Add ServerStatus and OpenTelemetry metrics

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    • Type: Investigation
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
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      Original Downstream Change Summary

      3 new ServerStatus and Open Telemetry metrics added:

      • peakMemoryUsageOperation
      • operationsFailedDueToMemoryLimit
      • configuredMaxMemoryUsageBytesPerOperation

        Description of Linked Ticket

        Metrics to add

      peakMemoryUsageOperation : It reflects the highest memory usage observed in an operation since the last server restart. It will be used to decide an appropriate per-operation memory limit.

      operationsFailedDueToMemoryLimit : A counter increased every time an operation is killed because it exceeded the memory limit. It will be used to decide if the memory limit is too aggressive.

      configuredMaxMemoryUsageBytesPerOperation : The configured max memory usage. Useful to correlated failures with configured memory limit.

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            Unassigned
            Reporter:
            Backlog - Core Eng Program Management Team
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              Created:
              Updated: