"lafr" wrote : What are the memory settings for Xmx ? | When the JVM reaches this limit, garbage collections occur all the time and consume all available cpu time. |
/usr/local/jdk/bin/java -server -Xms1024m -Xmx1536m -Djava.awt.headless=true -Dprogram.name=run.sh -XX:PermSize=256M -XX:MaxPermSize=256 This process runs as the jboss user, so if the CPU is spiking due to the garbage collector, why does vmstat report the CPU spike under the "sy" column and not the "us" column? Doesn't the garbage collector run inside the jboss-owned JVM? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3888816#3888816 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3888816 ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ JBoss-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
