RFR: 8225313: serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatObjectCorrectnessTest.java failed with Unexpected high difference percentage

Thu Jul 22 01:37:07 UTC 2021

On Thu, 22 Jul 2021 01:31:29 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

> Fixed as suggested (increasing accepted error rate and a number of iteration). Verified by 2000 runs in our CI lab.The average test execution time ~5s. The bugs in the problemlist are duplicates of this issue.

test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorStatObjectCorrectnessTest.java line 43:

> 41:   private static BigObject obj;
> 42: 
> 43:   private native static boolean statsHaveExpectedNumberSamples(int expected, int percentError);

The method is not implemented and not used.

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PR: https://git.openjdk.java.net/jdk/pull/4864