[jboss-user] [Performance Tuning] - Re: How to confirm JVM Settings

Radoslav Husar [https://community.jboss.org/people/rhusar] created the discussion "Re: How to confirm JVM Settings" To view the discussion, visit: https://community.jboss.org/message/833318#833318 -------------------------------------------------------------- No, you are not. java -XshowSettings:all will start a new process and output infomation about that process. You would need to add that to JAVA_OPTS to be helpful. It will print out settings when you server starts. But I usually just look at what the process has been started with: [rhusar@rhusar wildfly-8.0.0.Beta1-SNAPSHOT]$ ps xafu | grep java rhusar   17974  147  2.5 3181648 204168 pts/3  Sl+  10:05   0:07  |       \_ /usr/java/latest/bin/java -D[Standalone] -server -XX:+UseCompressedOops -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true -Dorg.jboss.boot.log.file=/home/rhusar/as/build/target/wildfly-8.0.0.Beta1-SNAPSHOT/standalone/log/server.log -Dlogging.configuration=file:/home/rhusar/as/build/target/wildfly-8.0.0.Beta1-SNAPSHOT/standalone/configuration/logging.properties -jar /home/rhusar/as/build/target/wildfly-8.0.0.Beta1-SNAPSHOT/jboss-modules.jar -mp /home/rhusar/as/build/target/wildfly-8.0.0.Beta1-SNAPSHOT/modules org.jboss.as.standalone -Djboss.home.dir=/home/rhusar/as/build/target/wildfly-8.0.0.Beta1-SNAPSHOT -Djboss.server.base.dir=/home/rhusar/as/build/target/wildfly-8.0.0.Beta1-SNAPSHOT/standalone -c standalone-ha.xml ...and I see the options kicked in. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/833318#833318] Start a new discussion in Performance Tuning at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]