1.聊聊 Linux 五种 I/O 进程模型

https://www.jianshu.com/p/486b0965c296

2.什么是 Event Loop?

http://www.ruanyifeng.com/blog/2013/10/event_loop.html

3.消息中间件NSQ深入与实践

https://juejin.im/entry/59ddae8151882578bb480d0e

4.当我们在谈论HTTP队头阻塞时,我们在谈论什么?

https://liudanking.com/arch/what-is-head-of-line-blocking-http2-quic/

5.使用 supervisor 管理进程(以前收藏的)

http://liyangliang.me/posts/2015/06/using-supervisor/

6.父子进程之间的关系

https://www.jianshu.com/p/d0a3b4f65b1a

7.通过共享内存进行进程间的通信

https://www.ibm.com/developerworks/cn/aix/library/au-spunix_sharedmemory/index.html

8.深入源码剖析PHP-FPM

https://www.fanhaobai.com/2017/10/internal-php-fpm.html