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  1. JDK
  2. JDK-8299023

TestPLABResize.java and TestPLABPromotion.java are failing intermittently

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    • gc
    • b11

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        Has only seed on Win-x64-debug so far. The failure seems to be intermittent.

        The list of failed tests:

        gc/g1/plab/TestPLABResize.java
        gc/g1/plab/TestPLABPromotion.java

        The failure messages, respectively:
        java.lang.RuntimeException: Cannot find relevant PLAB statistics in the log
        at gc.g1.plab.lib.LogParser.getSpecifiedStats(LogParser.java:203)
        at gc.g1.plab.lib.LogParser.getSpecifiedStats(LogParser.java:174)
        at gc.g1.plab.TestPLABPromotion.checkResults(TestPLABPromotion.java:134)
        at gc.g1.plab.TestPLABPromotion.main(TestPLABPromotion.java:122)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:578)
        at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
        at java.base/java.lang.Thread.run(Thread.java:1623)

        ... and

        java.lang.RuntimeException: Expects for 15 PLAB entries in log, found 16
        at gc.g1.plab.TestPLABResize.checkResults(TestPLABResize.java:120)
        at gc.g1.plab.TestPLABResize.main(TestPLABResize.java:92)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:578)
        at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
        at java.base/java.lang.Thread.run(Thread.java:1623)

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                lmesnik Leonid Mesnik
                enikitin Evgeny Nikitin
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                  Created:
                  Updated:
                  Resolved: