my production server is still idle but the system resource showing very high memory usage. does this happened to anyone else? my tomcat 6 jvm configuration is -Xms1024m -Xmx1024m -XX:MaxPermSize=450m . most of the time even thought, idle, the memory usage is almost 1 gb. something must be wrong right?
my configuration:
win2003
liferay 5.2.3 from svn
tomcat 6.18
oracle 10g
p/s: i attached screen shot
