Investigate transaction performance degradation through mongos on LinkBench

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    • Type: Task
    • Resolution: Done
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: Sharding
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    • Sharding 2019-02-11, Sharding 2019-02-25, Sharding 2019-03-11, Sharding 2019-03-25, Sharding 2019-04-08
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      Currently we're seeing a 30%-ish degradation in throughput when running single replica-set transactions through mongos vs. sending directly to the shard. This ticket is to verify that there is indeed a performance difference, and if so, to investigate the cause of the performance difference.

            Assignee:
            Matthew Saltz (Inactive)
            Reporter:
            Matthew Saltz (Inactive)
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              Created:
              Updated:
              Resolved: