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    • Type: Investigation
    • Resolution: Fix Not Needed
    • Priority: Major - P3
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      Original Downstream Change Summary

      Query latency histograms in serverStatus are now of type HistogramServerStatusMetric with 32 buckets and fixed fields.
      This replaces previous OTel implementation with 51 buckets and non-empty bucket serialization, which had negative effect on FTDC compression and query latency.

      Description of Linked Ticket

      Replace OTel implementation of queryLatencies with HistogramServerStatusMetric to reduce performance overhead.

      This is an alternative approach to SERVER-135255 ( which improves the OTel serialization) to address BF-46190.

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            Unassigned
            Reporter:
            Backlog - Core Eng Program Management Team
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