Hi, Since recently (mid-October) we're having issues with Jenkins, and Garbage Collection in particular. Before this date the service was running fine for about 2 months. From what we see the old generation heap size continuous to grow, up to the max size of 8GB. Of course this is free size after the Full GC has run. Since it is maxing out after a couple days, the Full GC continuously runs, trying to free memory. This causes the load to go up on the system, making it unavailable. Only workaround right now, is to restart the application every 2 days.
Some details about our setup: Jenkins version: 2.60.2 Tomcat: 6.0.24 Java: 1.8.0.91 OS: RHEL 6.9 JVM Options: -XX:+AlwaysPreTouch -server -Dcatalina.ext.dirs=/usr/share/tomcat6/lib:/usr/share/tomcat6/lib -DHUDSON_HOME=/var/hudson/master -Xmx12g -Xms8g -Djava.io.tmpdir=/var/hudson/tmp -Dhudson.model.DirectoryBrowserSupport.CSP= -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:/var/log/tomcat6/gc.log -XX:+UseGCLogFileRotation -XX:GCLogFileSize=10m -XX:NumberOfGCLogFiles=10 -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:+UseAdaptiveSizePolicy Is there a known issue with Jenkins (v2.60.2), or does anyone have suggestions what to check/change to resolve this issue?TIA. Kind regards, Johan-Kees -- 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/1f375440-4c34-4797-8303-7bbc6c3ec693%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
