[jboss-user] [Performance Tuning] - jboss420GA, Out of memory, with -Xmx1300m -XX:PermSize=378M

Hi, I'm running one web-application inside jboss4.2.0GA, the application is Confluence. This application reports a Total Memory size of 353MB, Jboss Admin Console contains the following: | JVM Environment | Free Memory: 91 MB | Max Memory: 1251 MB | | Total Memory: 354 MB | | #Threads: 85 | | JVM Version: 1.6.0_03-b05 (Sun Microsystems Inc.) | | JVM Name: Java HotSpot(TM) Server VM | | | | Have I missed something really basic in how memory gets allocated to web applications? the 354 MB 'total' reported by Jboss is near enough what confluence is reporting. | | Confluence is running out of memory, so it looks like a Jboss tweak is required somewhere, but I have no clue where. Anyone have an idea? | | Thanks, | Andy. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4118759#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...