Google Cloud 服务网格：Traffic Director 与 Anthos Service Mesh

https://pyihe.github.io/2020/08/29/Golang%E8%B5%AB%E5%A4%AB%E6%9B%BC%E6%A0%91%E5%8F%8A%E5%85%B6%E7%BC%96%E7%A0%81.html

https://mp.weixin.qq.com/s/7Cbpb3U8CeET8SfeL5qTVQ

https://www.cnblogs.com/mfrank/p/13582314.html

https://cloudnative.to/blog/client-go-informer/