On 19 April 2018 at 22:50, Chris Cranford <ch...@hibernate.org> wrote: > The entire build process under OpenJDK 8 here: > > BUILD SUCCESSFUL in 47m 26s > 251 actionable tasks: 233 executed, 18 up-to-date > > The only thing I noticed was that while executing the hibernate-core tests, > the memory consumption seemed quite high toward the end of the test suite, > particularly ~3.5GB memory consumed just to run the hibernate-core tests > alone and that FindBugs complained about some magic numbers on some zip > files while inspecting hibernate-osgi. > > Any idea if any substantial amount of that memory consumption related to the > test framework tracking the output/errors of those executed tests?
I guess that confirms there's something specific to my environment. That's a great hint to have, thanks! Regarding the memory, yes I'm seeing the same. >90% of that is Mockito, I'm exploring some ideas to reduce its memory usage; I have some working experiments but I'm not happy with them: they make maintenance of tests error prone so tomorrow I'll try some alternatives. > > On 04/19/2018 05:20 PM, Sanne Grinovero wrote: > > On 19 April 2018 at 21:47, Chris Cranford <ch...@hibernate.org> wrote: > > Sanne - > > Are you running the build task or are you executing other more specific > tasks and noticing the slowness? > > Just running "gradle clean build" from the root. I had the same > results with OpenJDK 8 and 9, twice. Getting exactly the same failures > as before. > > Thanks! > > On 04/19/2018 04:25 PM, Steve Ebersole wrote: > > Nothing off the top of my head. The build time is in normal range on my > machine as of this morning (8 - 10 minutes). > > You mentioned a specific commit. Is that just when you noticed a change, > or do you suspect something in that commit? > > I'm not at computer right now, but when I get back I will check out that > commit and see if anything is strange locally. > > > > On Thu, Apr 19, 2018, 3:11 PM Sanne Grinovero <sa...@hibernate.org> wrote: > > Hi all, > > I'm trying to analyze the memory usage of current master of Hibernate > ORM; I started looking because of OOM errors on the PostgreSQL > testsuite (as mentioned in another thread). > > So far I've seen that Mockito is allocating a "lot of stuff"; I might > be able to improve some things in that area but it's a distraction > from my goal as clearly we use Mockito even when not running the > PostgreSQL backed tests and that seems to run fine. But it's polluting > the data reports so making it hard (and slow!) to verify if there is a > real issue. > > I could use some help to verify some tangential issues though; when > running the testsuite locally it's taking much longer than what I've > been used to see for the same testsuite some weeks ago, and I have > some failures - regularly seeing the same failures. > > These are triggered by running a default build, on H2: > > Task :hibernate-core:test > > org.hibernate.test.criteria.CriteriaLockingTest > > > testSetLockModeDifferentFromNONELogAWarnMessageWhenTheDialectUseFollowOnLockingIsTrue > FAILED > org.junit.runners.model.TestTimedOutException > > org.hibernate.test.criteria.CriteriaLockingTest > > > testSetLockModeNONEDoNotLogAWarnMessageWhenTheDialectUseFollowOnLockingIsTrue > FAILED > java.lang.Exception > > org.hibernate.test.criteria.CriteriaLockingTest > > org.hibernate.test.criteria.CriteriaLockingTest FAILED > java.lang.Exception > > org.hibernate.test.locking.warning.LockNoneWarmingTest > > org.hibernate.test.locking.warning.LockNoneWarmingTest FAILED > java.lang.Exception > > 6307 tests completed, 4 failed, 327 skipped > > Yet the puzzling point: on ci.hibernate.org I don't see these failures > happening, nor the testsuite time seems to have increased of any > significant amount (it regularly completes in somewhere between 15 and > 20 minutes). It takes me more than an hour to get this result on a > machine which would normally complete the testsuite in 8 minutes, and > I got the same 4 failures when re-running it a second time. > > Could other developers also please checkout master - specifically at > commit 291d4a3eeaa2ade32a42cfbcad5868b2114c34fe - and let me know if > it works allright for you and if the build time is consistent with the > usual times for your machine? I need to understand what might be > different between my workstation and the CI server. > > I might even have some great improvements ready to reduce the > testsuite time, but I'm not comfortable in committing them in this > context. > > Thanks, > Sanne > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev > > _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
