Hi, I am having trouble with Jenkins being killed by an out of memory process. After it is killed with the following info:
Feb 6, 2015 12:54:07 PM hudson.model.AsyncPeriodicWork$1 run INFO: Finished Out of order build detection. 279,864 ms Feb 6, 2015 12:59:10 PM hudson.model.Run execute INFO: job_name #274 main build action completed: SUCCESS Killed I think there was some time (minutes or more) between the last INFO and Killed, so I don't think they're related. dmesg gives: Out of memory: Kill process 20715 (java) score 633 or sacrifice child Killed process 20715, UID 163, (java) total-vm:4779076kB, anon-rss:2478888kB, file-rss:260kB java invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0, oom_score_adj=0 java cpuset=/ mems_allowed=0 I run Jenkins with this command: export JENKINS_HOME=/jenkins_home; cd /home/user && java -jar -Xmx4g -XX:+HeapDumpOnOutOfMemoryError jenkins.war I'm running version: Jenkins ver. 1.595 I have a heap dump, but it was dumped hours before the job was killed, so I'm not sure of it's use I'm also running Java VisualVM, but I've never used this before, so I don't really know what to look for. I've been trying to follow: https://wiki.jenkins-ci.org/display/JENKINS/I%27m+getting+OutOfMemoryError But I'm a little lost. My heap dumps show a number of classes with well over 100,000 instances, e.g.: java.lang.String, char[], java.util.HashMap$Entry I don't know where to go from here. Does anyone have any suggestions? Thanks, Robert -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/144a5ee8-8197-4b5e-9792-75cb21f2e97f%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
