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  1. Swift Driver
  2. SWIFT-1239

Some sharded cluster tests against 5.0 and latest are very slow on macOS

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    • Task
    • Status: Blocked
    • Unknown
    • Resolution: Unresolved
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    Description

      In my latest commit there are a number of timeouts on macOS 10.15 + SSL auth + sharded cluster on 5.0 and latest.

      There's no obvious one thing hanging, but every test just seems to just be going very slowly, for example in this task the "writes" portion of the crud tests takes 114 seconds whereas the equivalent test on Ubuntu 20.04 only takes about 9 seconds.

      This could be somehow related to the libmongoc upgrade, or could possibly just be due to some transient issue on some of the macOS 10.15 hosts. I am thinking it might be there latter, because the latest commit also has some similar tasks (sharded, latest, SSL, auth) that finish on macOS in ~18 minutes, like this one.

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              Unassigned Unassigned
              kaitlin.mahar@mongodb.com Kaitlin Mahar
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                Updated: