wt_rdtsc calibration needs to be longer and verify validity

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major - P3
    • 3.6.3, 3.7.1, WT3.1.0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Storage 2017-12-18, Storage 2018-01-01
    • None

      Some tests have been failing in the conn_calibrate_ticks with a divide by zero meaning that it detected that the calibration loop took 0 nanoseconds. Either the calibration loop needs to be longer, or it is not abiding by the volatile and is optimizing away the loop.

              Assignee:
              Susan LoVerso (Inactive)
              Reporter:
              Susan LoVerso (Inactive)
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                Created:
                Updated:
                Resolved: