[jboss-jira] [JBoss JIRA] (WFLY-10091) GC logging is not working on Java 9
Rostislav Svoboda (JIRA)
issues at jboss.org
Tue Jul 31 08:23:00 EDT 2018
[ https://issues.jboss.org/browse/WFLY-10091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rostislav Svoboda updated WFLY-10091:
-------------------------------------
Labels: Java11 blocker-WF14 (was: blocker-WF14)
> GC logging is not working on Java 9
> -----------------------------------
>
> Key: WFLY-10091
> URL: https://issues.jboss.org/browse/WFLY-10091
> Project: WildFly
> Issue Type: Bug
> Components: Scripts
> Reporter: Rostislav Svoboda
> Assignee: Radovan Stancel
> Priority: Blocker
> Labels: Java11, blocker-WF14
>
> GC logging is not working on Java 9. This is related to the fact G1 GC is default and there are changes in configuration option.
> {code}
> GC_LOG="true" ./standalone.sh
> {code}
> Java 8:
> {code}
> JAVA_OPTS: -server -verbose:gc -Xloggc:"/Users/rsvoboda/TESTING/7.2.0.CD12.CR1/jboss-eap-7.2/standalone/log/gc.log"
> -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5
> -XX:GCLogFileSize=3M -XX:-TraceClassUnloading -Xms1303m -Xmx1303m -XX:MetaspaceSize=96M
> -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true
> {code}
> Java 9:
> {code}
> JAVA_OPTS: -server -Xms1303m -Xmx1303m -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m
> -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true
> {code}
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