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  1. Core Server
  2. SERVER-14817

benchRun calls auth() on every operation

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Minor - P4 Minor - P4
    • 2.7.5
    • Affects Version/s: 2.7.4
    • Component/s: Testing Infrastructure
    • Labels:
    • Environment:
      Linux localhost.localdomain 3.13.9-200.fc20.x86_64 #1 SMP Fri Apr 4 12:13:05 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
    • Fully Compatible
    • ALL

      And there's no need to do that. It severely impacts scalability because
      authenticate command is logged and the logger might become a bottleneck if
      multiple threads try to access it at the same time.

      #s: (unpatched)

      1 thread: 14177.85 (ops/s)	
2 threads: 27198.45	
4 threads: 48374.13333	
8 threads: 78860.23333	
12 threads: 116294.25	
16 threads: 123072.05

      (patched)

      1 threads: 16046.31667
2 threads: 29108.03333
4 threads: 53512.1
8 threads: 88220.1
12 threads: 141151.7333
16 threads: 185534.95

            Assignee:
            davide.italiano Davide Italiano
            Reporter:
            davide.italiano Davide Italiano
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              Created:
              Updated:
              Resolved: