Hello guys, Let's discuss build park issues.
The build [1] permanently fails on performance tests because the JVM is blocked by something. After a segmentation fault, happened 3 days ago, on JVM Java 7 the machine Windows1 is already very slow [2]. It looks like something eats the CPU. Our performance tests in Surefire were always quite stable on [2] because it's Double Core x64 CPU. [1] https://builds.apache.org/job/maven-surefire-windows/ [2] https://builds.apache.org/computer/windows1/ Did we change something on the h/w like removed SSD? Do you have rights to restart the machine? I guess this should kill processes which unnecessarily eat CPU. I made some fine tuning with GC (CMS, Parallel, combined, or default) and nothing solved the problem. So I triggered the build when the machine was idle and I was watching the logs from GC as well. If you just keep the console open, you can clearly see that the logs are too slow. -- Cheers Tibor