Flow-control engages on a single-node replica set

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    • Type: Bug
    • Resolution: Works as Designed
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: Replication
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      The log file includes messages like:

      2020-02-12T16:33:39.901-0500 W  STORAGE  [FlowControlRefresher] Flow control is engaged and the sustainer point is not moving. Please check the health of all secondaries.
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      The log file includes messages like: 2020-02-12T16:33:39.901-0500 W STORAGE [FlowControlRefresher] Flow control is engaged and the sustainer point is not moving. Please check the health of all secondaries.
    • Execution Team 2020-04-20
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      Flow-control is engaging on single-node replica sets, but it should not.

      2020-02-12T16:33:39.901-0500 W  STORAGE  [FlowControlRefresher] Flow control is engaged and the sustainer point is not moving. Please check the health of all secondaries.

        1. Comparison.png
          Comparison.png
          144 kB
        2. Flow Control disengaged.png
          Flow Control disengaged.png
          51 kB
        3. lastDurable lag comparison.png
          lastDurable lag comparison.png
          63 kB
        4. No Flow Control.png
          No Flow Control.png
          48 kB
        5. SERVER-46114.png
          SERVER-46114.png
          55 kB
        6. single node rs lag.png
          single node rs lag.png
          40 kB

            Assignee:
            Maria van Keulen
            Reporter:
            Geert Bosch
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              Created:
              Updated:
              Resolved: