echo-micro

README

Minimal implementation for Istio Echo app, gRPC only

The intent is to evaluate the overhead of various gRPC options.

• 0.8M for a min go program

• 4.7M for an echo using HTTP.

• 9M - this server, only plain gRPC

• 20M - same app, but proxyless gRPC

• 22M - plus opencensus, prom, zpages, reflection

• ocgrpc adds ~300k