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  1. Core Server
  2. SERVER-89226

Make tcmalloc cpu cache size consistent

    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0, 8.0.0-rc2
    • Affects Version/s: None
    • Component/s: None
    • None
    • Service Arch
    • Fully Compatible
    • ALL
    • v8.0
    • Service Arch 2024-04-15, Service Arch 2024-04-29
    • 0

      SERVER-88085 changed it so that we set the cpu cache size on static initialization time through adding in a custom setting when initializing the cpu caches. However, we need to call SetCacheLimit() to update the global understanding of cpu cache size as well. 

      Furthermore, we can delete the non-functional code in tcmalloc_set_parameter that "sets" the cpu cache size.

            Assignee:
            erin.mcnulty@mongodb.com Erin McNulty
            Reporter:
            erin.mcnulty@mongodb.com Erin McNulty
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              Created:
              Updated:
              Resolved: