Hi Eric,

Here are some chinese materials:

• Sun Java System Application Server 9.1 Update 1 和 9.1 Update 2 发行说明
• Sun Java System Application Server 9.1 高可用性管理指南
• Sun Java System Application Server 9.1 管理指南
• Sun Java System Application Server 9.1 快速入门指南
• Sun Java System Application Server 9.1 部署规划指南

http://docs.sun.com/app/docs/coll/1578.4

User FAQ Chinese version:

http://wiki.glassfish.java.net/Wiki.jsp?page=GlassFishUserFAQZh

SDN Glassfish chinese main page:

http://developers.sun.com.cn/glassfish/index.htm

Glassfish project chinese page:

https://glassfish.java.net/zh/

Benchmark:

GlassFish V2 http://www.spec.org/jAppServer2004/results/res2007q3/jAppServer2004-20070703-00073.html

GlassFish V1 http://www.spec.org/jAppServer2004/results/res2007q3/jAppServer2004-20070606-00065.html

Hope it answer most of you question

Thanks,
Leon