Thanks for the pointer! This one, we hadn't seen. Based on a 5 minute read, my take would be 1) uses etcd (strongly consistent service discovery) 2) it looks li

Thanks for the pointer! This one, we hadn't seen. Based on a 5 minute read, my take would be 1) uses etcd (strongly consistent service discovery) 2) it looks like it is a centralized architecture, versus a distributed one and 3) it looks like it's a ground up write of a proxy in Go (we decided to just use HAProxy because it's super well debugged).