Chunk Migration could flood logs in steady state

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    • Type: Bug
    • Resolution: Won't Do
    • Priority: Major - P3
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    • Affects Version/s: None
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    • Cluster Scalability
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      If the chunk migration is in the "steady" state(data cloned/oplogs fetch done and some potential writes happening on the source) and has a slow session history migration before committing, we could flood the Data Transfer Progress logs.

      Here If the chunk migration is in a steady state, the conditional check for "one second" wouldn't occur and the source shard will be sending _recvChunkStatus commands to the destination shard in an unthrottled manner. https://jira.mongodb.org/browse/HELP-65911 led to 26k messages in 23 seconds.

              Assignee:
              Unassigned
              Reporter:
              Rachita Dhawan
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                Created:
                Updated:
                Resolved: