Hey, I’m currently on istio 1.3.5 and after setting up a new grpc service I had a look at the out-of-the-box metrics, i.e. istio-requests-total-* in Prometheus. I can see it has labels like request_protocol=“grpc”,response_code=“200”, but nothing like grpc_service and grpc_method.
I wonder if this feature is available in newer versions of Istio or is planned for future releases? The reason I care is that if I can offload this to Istio, my service will become much lighter and I won’t be duplicating metrics in a hundred places.