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  1. Core Server
  2. SERVER-57232

Increase in slow queries in ConnectionsBuildup case in Mongos on v4.4

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    • ALL
    • Service Arch 2022-1-24, Service Arch 2022-2-07, Service Arch 2022-2-21, Service Arch 2022-03-07, Service Arch 2022-03-21, Service Arch 2022-04-04

    Description

      The comment below, transcribed from the linked ticket, describes a worrying increase in the number of slow queries in the ConnectionsBuildup workload. It should be the case our performance is bottlenecked by networking (ConnectionPools in particular), but the connection stats indicate that our performance is actually bottlenecked elsewhere. In this ticket, investigate what caused this apparent regression and file a ticket to fix it. 

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              daniel.morilha@mongodb.com Daniel Morilha (Inactive)
              tyler.seip@mongodb.com Tyler Seip (Inactive)
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