k8s故障解决干货文档链接

https://imroc.io/posts/kubernetes-overflow-and-drop/ #Kubernetes 疑难杂症排查分享：神秘的溢出与丢包

https://imroc.io/posts/kubernetes-no-route-to-host/ #Kubernetes 疑难杂症排查分享: 诡异的 No route to host

https://imroc.io/posts/troubleshooting-with-kubernetes-network/ #Kubernetes 网络疑难杂症排查分享 https://imroc.io/posts/lost-packets-once-enable-tcp-tw-recycle/ #Kubernetes 踩坑分享：开启tcp_tw_recycle内核参数在NAT环境会丢包