http://blog.csdn.net/jiang1245764446/article/details/51898723 (Tomcat 8 安装和配置、优化)
http://www.cnblogs.com/hukey/p/5517314.html (Tomcat 8.0 调优配置)
http://blog.csdn.net/our_sky/article/details/51362676 (Tomcat8安装, 安全配置与性能优化)
https://www.cnblogs.com/emberd/p/5973516.html (Java启动参数及调优)