[rdli]

Envoy Proxy is pretty complex. It is really designed for machine configuration. This is one reason projects like Ambassador API Gateway (https://www.getambassador.io) exist -- it translates decentralized declarative Kube config into Envoy configuration (non-trivial exercise).

That said, Envoy has some great features such as distributed tracing, a robust runtime API for dynamic configuration, gRPC load balancing, etc.

Disclosure: I work on Ambassador.

[bedis9]

All of this is on it's way. depending on what you mean by distributed tracing, it may already be doable