jvm 调优参数

http://www.iteye.com/topic/976522
http://lydawen.iteye.com/blog/1049244
http://blog.csdn.net/jimmy1980/archive/2009/12/09/4968308.aspx

http://blog.csdn.net/gundsoul/archive/2009/12/05/4945362.aspx
http://blog.csdn.net/szlb2008/archive/2010/01/15/5191150.aspx
http://blog.csdn.net/suiyuan0808/archive/2009/12/31/5109164.aspx

http://longdick.iteye.com/category/73063