目录
jps: http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jps.html jstat: http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jstat.html jmap: http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jmap.html
jconsole: http://java.sun.com/j2se/1.5.0/docs/guide/management/jconsole.html