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  1. Core Server
  2. SERVER-71081

Make ShardingWriteRouter instantiation a noop again for non-shardsvrs

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    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 6.2.0-rc0
    • None
    • None
    • None
    • Fully Compatible
    • Sharding EMEA 2022-11-14
    • 100

    Description

      SERVER-69435 removed this early exit for non-shardsvrs in ShardingWriteRouter. This caused a performance regression on some replica set workloads.
      This ticket is to reintroduce that early exit.

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            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
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