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  1. Core Server
  2. SERVER-74848

Addess recent performance regressions in mixed workloads

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • None
    • Fully Compatible
    • ALL
    • v7.0
    • 0

      The mixed_findOne" benchmark showed a significant drop in performance as of Nov 2022. There's a number of improvements that can be made to improve this benchmark.

        1.
        		 CommandInvocation: Don't re-parse NamespaceString and copy it repeatedly SERVER-74849 Sub-task Closed Colin Stolley 7.0.0-rc0
        2.
        		 Avoid building the same ResourceId object over and over SERVER-75116 Sub-task Closed Colin Stolley 7.0.0-rc0
        3.
        		 Avoid NamespaceString copies when possible SERVER-75117 Sub-task Closed Colin Stolley 7.0.0-rc0
        4.
        		 Avoid copying OpMsgRequest objects when possible SERVER-75118 Sub-task Closed Colin Stolley 7.0.0-rc0
        5.
        		 Avoid string copies in _initiateCommand(), version metrics SERVER-75335 Sub-task Closed Colin Stolley 7.0.0-rc0

            Assignee:
            colin.stolley@mongodb.com Colin Stolley
            Reporter:
            colin.stolley@mongodb.com Colin Stolley
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              Created:
              Updated:
              Resolved: