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  1. JDK
  2. JDK-8133527

JFR reports abnormally high machine CPU consumption on Linux

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    • jfr
    • b81
    • generic
    • linux_2.6

        The code used to calculate various CPU usage statics depends on out-of-date interpretation of various fields in /proc/stats that no longer hold true since Linux 2.6. This can result in issues like JFR reporting 100% CPU consumption for IO heavy loads.

          1.
          		 Release Note: JFR reports abnormally high machine CPU consumption on Linux Sub-task Closed Clifford Wayne (Inactive)  

              dbuck David Buck
              dbuck David Buck
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