9
unknown
unknown
beakerlib-1.27-3.el9.noarch
unknown
2023-02-02 11:52:26 EST
2023-02-02 12:00:32 EST
CentOS Stream release 9
kvm-08-guest18.hv2.lab.eng.bos.redhat.com
x86_64
2 x Intel Xeon Processor (Skylake, IBRS)
3406 MB
55.98 GB
The main purpose of this script is to ensure the kernel doesn't break java
by verifying java is working appropriately through the following upstream
test suite:
The Java Concurrency Stress tests (jcstress) is an experimental harness and a suite of tests
to aid the research in the correctness of concurrency support in the JVM, class libraries,
and hardware.
For more details see https://github.com/openjdk/jcstress
Output of 'wget https://arr-cki-prod-lookaside.s3.us-east-1.amazonaws.com/lookaside/static/jcstress-20210920.jar -O jcstress.jar':--------------- OUTPUT START ---------------52850K .......... .......... .......... .......... .......... 95% 20.0M 0s52900K .......... .......... .......... .......... .......... 95% 24.2M 0s52950K .......... .......... .......... .......... .......... 96% 24.8M 0s53000K .......... .......... .......... .......... .......... 96% 59.3M 0s53050K .......... .......... .......... .......... .......... 96% 33.9M 0s53100K .......... .......... .......... .......... .......... 96% 38.7M 0s53150K .......... .......... .......... .......... .......... 96% 18.9M 0s53200K .......... .......... .......... .......... .......... 96% 37.8M 0s53250K .......... .......... .......... .......... .......... 96% 32.5M 0s53300K .......... .......... .......... .......... .......... 96% 13.8M 0s53350K .......... .......... .......... .......... .......... 96% 14.9M 0s53400K .......... .......... .......... .......... .......... 96% 52.7M 0s53450K .......... .......... .......... .......... .......... 96% 63.7M 0s53500K .......... .......... .......... .......... .......... 97% 44.5M 0s53550K .......... .......... .......... .......... .......... 97% 25.7M 0s53600K .......... .......... .......... .......... .......... 97% 29.8M 0s53650K .......... .......... .......... .......... .......... 97% 9.01M 0s53700K .......... .......... .......... .......... .......... 97% 44.3M 0s53750K .......... .......... .......... .......... .......... 97% 52.5M 0s53800K .......... .......... .......... .......... .......... 97% 65.6M 0s53850K .......... .......... .......... .......... .......... 97% 69.5M 0s53900K .......... .......... .......... .......... .......... 97% 19.4M 0s53950K .......... .......... .......... .......... .......... 97% 24.1M 0s54000K .......... .......... .......... .......... .......... 97% 26.5M 0s54050K .......... .......... .......... .......... .......... 98% 68.9M 0s54100K .......... .......... .......... .......... .......... 98% 31.8M 0s54150K .......... .......... .......... .......... .......... 98% 20.7M 0s54200K .......... .......... .......... .......... .......... 98% 49.3M 0s54250K .......... .......... .......... .......... .......... 98% 27.8M 0s54300K .......... .......... .......... .......... .......... 98% 50.1M 0s54350K .......... .......... .......... .......... .......... 98% 15.4M 0s54400K .......... .......... .......... .......... .......... 98% 19.5M 0s54450K .......... .......... .......... .......... .......... 98% 42.7M 0s54500K .......... .......... .......... .......... .......... 98% 43.3M 0s54550K .......... .......... .......... .......... .......... 98% 60.7M 0s54600K .......... .......... .......... .......... .......... 99% 27.7M 0s54650K .......... .......... .......... .......... .......... 99% 8.16M 0s54700K .......... .......... .......... .......... .......... 99% 39.5M 0s54750K .......... .......... .......... .......... .......... 99% 41.6M 0s54800K .......... .......... .......... .......... .......... 99% 58.4M 0s54850K .......... .......... .......... .......... .......... 99% 70.4M 0s54900K .......... .......... .......... .......... .......... 99% 22.8M 0s54950K .......... .......... .......... .......... .......... 99% 61.0M 0s55000K .......... .......... .......... .......... .......... 99% 27.3M 0s55050K .......... .......... .......... .......... .......... 99% 38.4M 0s55100K .......... .......... .......... .......... .......... 99% 63.5M 0s55150K .......... .......... ....... 100% 67.9M=1.8s2023-02-02 11:52:28 (30.5 MB/s) - ‘jcstress.jar’ saved [56501934/56501934]--------------- OUTPUT END ---------------PASSOutput of 'java -jar jcstress.jar -m quick -t samples -sc false -af NONE':--------------- OUTPUT START ---------------Have stale threads, forcing VM to exit for proper cleanup........... [OK] org.openjdk.jcstress.samples.jmm.basic.BasicJMM_05_Coherence.SameReadResults across all configurations:RESULT SAMPLES FREQ EXPECT DESCRIPTION0, 0 2,863,208 15.76% Acceptable Doing both reads early.0, 1 6,078 0.03% Acceptable Doing first read early, not surprising.1, 0 9,765 0.05% Interesting First read seen racy value early, and the second one did ...1, 1 15,284,661 84.15% Acceptable Doing both reads late........... [OK] org.openjdk.jcstress.samples.jmm.basic.BasicJMM_06_Causality.PlainReadsResults across all configurations:RESULT SAMPLES FREQ EXPECT DESCRIPTION0, 0 25,682,439 60.18% Acceptable Doing both reads early.0, 1 293,713 0.69% Acceptable Caught in the middle: $x is visible, $y is not.1, 0 5,621 0.01% Interesting Seeing $y, but not $x!1, 1 16,696,499 39.12% Acceptable Doing both reads late........... [OK] org.openjdk.jcstress.samples.jmm.basic.BasicJMM_07_Consensus.AcqRelDekkerResults across all configurations:RESULT SAMPLES FREQ EXPECT DESCRIPTION0, 0 5,554,125 15.73% Interesting Violates sequential consistency0, 1 17,078,448 48.37% Acceptable Trivial under sequential consistency1, 0 12,463,739 35.30% Acceptable Trivial under sequential consistency1, 1 209,160 0.59% Acceptable Trivial under sequential consistency.......... [OK] org.openjdk.jcstress.samples.jmm.basic.BasicJMM_07_Consensus.PlainDekkerResults across all configurations:RESULT SAMPLES FREQ EXPECT DESCRIPTION0, 0 7,953,618 21.23% Interesting Violates sequential consistency0, 1 18,291,879 48.82% Acceptable Trivial under sequential consistency1, 0 11,219,329 29.95% Acceptable Trivial under sequential consistency1, 1 1,286 <0.01% Acceptable Trivial under sequential consistencyFailed tests: No matches.Error tests: No matches.All remaining tests: 52 matching test results. Use -v to print them.HTML report generated at /mnt/tests/gitlab.com/redhat/centos-stream/tests/kernel/kernel-tests/-/archive/main/kernel-tests-main.zip/jvm/jcstress/results/index.html--------------- OUTPUT END ---------------PASS