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  1. Compass
  2. COMPASS-6704

Investigate changes in SERVER-70025: add serverStatus metrics planCacheHits and planCacheMisses

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    • Type: Icon: Investigation Investigation
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: None
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    • Not Needed

      Original Downstream Change Summary

      We added 4 new serverStatus metrics to count hits and misses in the classic and SBE plan caches. They are:

      query.planCache.classic.hits
      query.planCache.classic.misses
      query.planCache.sbe.hits
      query.planCache.sbe.misses

      Description of Linked Ticket

      Inspired by SERVER-64978, we should add two additional serverStatus metrics counters to accumulate plan cache hits and misses. christopher.harris@mongodb.com has confirmed this would be useful for product/field team.

            Assignee:
            Unassigned Unassigned
            Reporter:
            backlog-server-pm Backlog - Core Eng Program Management Team
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              Created:
              Updated:
              Resolved: