Test replSetResizeOplog on live replsets

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
    • Storage Engines - Server Integration
    • SESISailing - 2025-12-09
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      Existing replsetResizeOplog integration tests aren't sufficiently realistic to cover known use-cases (see e.g. AF-8304). Some important considerations:

      • Resizes on a live cluster (mid-replication)
      • Resizes on sharded setups
      • Resizes immediately following a restore of a large oplog (this is what happened in the linked AF

            Assignee:
            Nic Hollingum
            Reporter:
            Nic Hollingum
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              Created:
              Updated: