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  1. Go Driver
  2. GODRIVER-862

critical performance downgrade while using goroutine

    • Type: Icon: Task Task
    • Resolution: Gone away
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 1.0.0-rc2
    • Component/s: Performance
    • Environment:
      1. go version go1.11.5 linux/amd64
      2. mongo-go-driver: v1.0.0-rc2+prerelease
      3. MongoDB: 3.4.19 wiredtiger

      I have post this question to google groups, please lookup at: https://groups.google.com/forum/#!topic/mongodb-go-driver/NwDvu18faG0

      1. the latency increasing while more goroutine are used(from 1 to 8)
      2. while I use mongo-cxx-driver to run the test, the latency is stable and low
      3. while I use mgo, the latency increases too, but the latency is much lower than mongo-go-driver

            Assignee:
            Unassigned Unassigned
            Reporter:
            stutiredboy@gmail.com Adun
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              Created:
              Updated:
              Resolved: