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Bug
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Resolution: Fixed
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P3
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25, 26
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b03
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
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JDK-8359290 | 25 | Johannes Bechberger | P3 | Resolved | Fixed | b28 |
java.lang.RuntimeException: Expected around 100 events per second, got 88.25001: expected true, was false
at jdk.test.lib.Asserts.fail(Asserts.java:715)
at jdk.test.lib.Asserts.assertTrue(Asserts.java:545)
at jdk.jfr.event.profiling.TestCPUTimeSampleThrottling.testThrottleSettingsPeriod(TestCPUTimeSampleThrottling.java:64)
at
We have seen test failures like this:
jdk.jfr.event.profiling.TestCPUTimeSampleThrottling.main(TestCPUTimeSampleThrottling.java:48)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1474)
The tolerance "rate > 90 && rate < 110" appears to be insufficient.
at jdk.test.lib.Asserts.fail(Asserts.java:715)
at jdk.test.lib.Asserts.assertTrue(Asserts.java:545)
at jdk.jfr.event.profiling.TestCPUTimeSampleThrottling.testThrottleSettingsPeriod(TestCPUTimeSampleThrottling.java:64)
at
We have seen test failures like this:
jdk.jfr.event.profiling.TestCPUTimeSampleThrottling.main(TestCPUTimeSampleThrottling.java:48)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1474)
The tolerance "rate > 90 && rate < 110" appears to be insufficient.
- backported by
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JDK-8359290 New test TestCPUTimeSampleThrottling fails intermittently
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- Resolved
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- relates to
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JDK-8359690 New test TestCPUTimeSampleThrottling still fails intermittently
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- New
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JDK-8358666 [REDO] Implement JEP 509: JFR CPU-Time Profiling
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- Resolved
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- links to
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Commit(jdk25) openjdk/jdk/b6cacfcb
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Commit(master) openjdk/jdk/3f0fef2c
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Review(jdk25) openjdk/jdk/25776
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Review(master) openjdk/jdk/25745
(2 links to)