What might have some influence is the implicit disabling of the build cache by activating Jacoco report. There seems to be a increase of beam_PreCommit_Java_Cron with https://builds.apache.org/job/beam_PreCommit_Java_Cron/914/ and looking into cacheable task there seems to be lots of work done now which previously was cacheable.
Not sure, whether this is the culprit- or part of it -, but I d suggest to upgrade to gradle 5 pretty fast. On Thu, Feb 7, 2019 at 8:18 PM Udi Meiri <eh...@google.com> wrote: > If anyone has done any investigation/is working on this please share. > > I'm investigating Jenkins slowness. I've noticed it happening since > yesterday: precommits taking 3 hours to start, phrase commands similarly > taking as much time to register. > > My current theory is that we have a job that's are taking much longer than > usual to run. >
