https://blog.csdn.net/chinawangfei/article/details/102780959

 

https://segmentfault.com/a/1190000007240744

 

https://cloud.tencent.com/developer/article/2356385

 

http://www.52im.net/thread-560-1-1.html

 

 

 

 

 

 

参考推荐：

Web 网站的几个并发量级

高效CDN架构经验

Nginx 编译参数详解

Tornado 异步请求的理解