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  1. JDK
  2. JDK-8292592

JFR test TestNative is not reliable due to low rate of sampling.

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    • Bug
    • Resolution: Fixed
    • P5
    • 20
    • 20
    • hotspot
    • None
    • jfr
    • b12

    Description

      When testing 8292591, which changes the timing of transitions and the sampler verification, it exposed an issue with TestNative.

      The stable version of the test was changed to used a more by chance approach in "8237574: Make TestNative work without -nativepath".
      And later a test for 8288846 was baked into this existing test and the sampling was increased to a very large interval.

      When running with 8292591 it take a very long time before we get luck.

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              rehn Robbin Ehn
              rehn Robbin Ehn
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                Created:
                Updated:
                Resolved: