彻底搞懂epoll高效运行的原理

https://www.jianshu.com/p/31cdfd6f5a48
https://www.cnblogs.com/lojunren/p/3856290.html
http://cenalulu.github.io/python/gil-in-python/
https://www.jianshu.com/p/6864abb4d885
https://zhuanlan.zhihu.com/p/103661924
https://zhuanlan.zhihu.com/p/59818056
golang 面试题https://www.cnblogs.com/wpgraceii/p/10528183.html https://zhuanlan.zhihu.com/p/471490292
https://segmentfault.com/a/1190000003063859
https://sleticalboy.github.io/linux/2021/01/22/linux-epoll-mechanism/
https://www.cnblogs.com/yrxing/p/14143644.html