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  1. Go Driver
  2. GODRIVER-2762

Use minimum RTT for CSOT maxTimeMS calculation instead of 90th percentile

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    • Type: Icon: Spec Change Spec Change
    • Resolution: Fixed
    • Priority: Icon: Unknown Unknown
    • 2.0.0
    • Affects Version/s: None
    • Component/s: CSOT
    • Labels:
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      DRIVERS-2035:
      Drivers must use the minimum RTT for CSOT maxTimeMS calculation instead of 90th percentile. At least 2 RTT samples are required otherwise drivers must use 0 as RTT. Only keep at most the last 10 samples. These changes were made to avoid preemptively failing operations due to inaccurate or unstable RTT measurements.

      Spec change commit: https://github.com/mongodb/specifications/commit/c06650d86f7e47ea30cb2d992942bcec6ef155f9
      Spec change PR: https://github.com/mongodb/specifications/pull/1350

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      DRIVERS-2035 : Drivers must use the minimum RTT for CSOT maxTimeMS calculation instead of 90th percentile. At least 2 RTT samples are required otherwise drivers must use 0 as RTT. Only keep at most the last 10 samples. These changes were made to avoid preemptively failing operations due to inaccurate or unstable RTT measurements. Spec change commit: https://github.com/mongodb/specifications/commit/c06650d86f7e47ea30cb2d992942bcec6ef155f9 Spec change PR: https://github.com/mongodb/specifications/pull/1350
    • Major Change
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      1. What would you like to communicate to the user about this feature?
      2. Would you like the user to see examples of the syntax and/or executable code and its output?
      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

      Implement the CSOT spec changes in DRIVERS-2035.

            Assignee:
            preston.vasquez@mongodb.com Preston Vasquez
            Reporter:
            shane.harvey@mongodb.com Shane Harvey
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              Created:
              Updated:
              Resolved: