Thanks! FWIW seems that my other Jenkins build is about to fail with the same issue https://builds.apache.org/job/beam_PreCommit_Java_GradleBuild/4806/ - "Expiring Daemon because JVM Tenured space is exhausted"
On Tue, May 1, 2018 at 1:36 PM Lukasz Cwik <lc...@google.com> wrote: > +sweg...@google.com who is currently messing around with tuning some > Gradle flags related to the JVM and its memory usage. > > On Tue, May 1, 2018 at 1:34 PM Eugene Kirpichov <kirpic...@google.com> > wrote: > >> Hi, >> >> I've seen the same issue twice in a row on PR >> https://github.com/apache/beam/pull/4264 : the Java precommit fails with >> messages like: >> >> > Task :beam-sdks-java-core:compileTestJava >> An exception has occurred in the compiler ((version info not available)). >> Please file a bug against the Java compiler via the Java bug reporting page >> (http://bugreport.java.com) after checking the Bug Database ( >> http://bugs.java.com) for duplicates. Include your program and the >> following diagnostic in your report. Thank you. >> java.lang.OutOfMemoryError: GC overhead limit exceeded >> >> Full build link: >> https://builds.apache.org/job/beam_PreCommit_Java_GradleBuild/4803/consoleFull >> >> Anybody know what's up with that? I thought we got new powerful Jenkins >> executors and we shouldn't be running out of memory? However, I see that >> the build specifies* -Dorg.gradle.jvmargs=-Xmx512m* - this seems too >> small. Should we increase this? >> >> Thanks. >> >
