ok, based on the timing, i *think* this might be the culprit: https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-SBT/AMPLAB_JENKINS_BUILD_PROFILE=hadoop1.0,label=spark-test/3814/console
On Tue, Oct 20, 2015 at 3:35 PM, shane knapp <skn...@berkeley.edu> wrote: > -06 just kinda came back... > > [root@amp-jenkins-worker-06 ~]# uptime > 15:29:07 up 26 days, 7:34, 2 users, load average: 1137.91, 1485.69, > 1635.89 > > the builds that, from looking at the process table, seem to be at > fault are the Spark-Master-Maven-pre-yarn matrix builds, and possibly > a Spark-Master-SBT matrix build. look at the build history here: > https://amplab.cs.berkeley.edu/jenkins/computer/amp-jenkins-worker-06/builds > > the load is dropping significantly and quickly, but swap is borked and > i'm still going to reboot. > > On Tue, Oct 20, 2015 at 3:24 PM, shane knapp <skn...@berkeley.edu> wrote: >> starting this saturday (oct 17) we started getting alerts on the >> jenkins workers that various processes were dying (specifically ssh). >> >> since then, we've had half of our workers OOM due to java processes >> and have had now to reboot two of them (-05 and -06). >> >> if we look at the current machine that's wedged (amp-jenkins-worker-06), we >> see: >> https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-SBT/AMPLAB_JENKINS_BUILD_PROFILE=hadoop1.0,label=spark-test/3814/ >> https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-Maven-pre-YARN/HADOOP_VERSION=2.0.0-mr1-cdh4.1.2,label=spark-test/4508/ >> https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-Maven-pre-YARN/HADOOP_VERSION=1.2.1,label=spark-test/4508/ >> https://amplab.cs.berkeley.edu/jenkins/job/Spark-Master-Maven-with-YARN/3868/ >> https://amplab.cs.berkeley.edu/jenkins/job/Spark-Compile-Master-Maven-with-YARN/4510/ >> >> have there been any changes to any of these builds that might have >> caused this? anyone have any ideas? >> >> sadly, even though i saw that -06 was about to OOM and got a shell >> opened before SSH died, my command prompt is completely unresponsive. >> :( >> >> shane --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org
