package grpcmon

import "go.chromium.org/luci/grpc/grpcmon"

Package grpcmon defines gRPC interceptors with monitoring instrumentation.

Index ¶

• func NewUnaryClientInterceptor(next grpc.UnaryClientInterceptor) grpc.UnaryClientInterceptor
• func NewUnaryServerInterceptor(next grpc.UnaryServerInterceptor) grpc.UnaryServerInterceptor

Package Files ¶

client.go doc.go server.go

func NewUnaryClientInterceptor ¶ Uses

func NewUnaryClientInterceptor(next grpc.UnaryClientInterceptor) grpc.UnaryClientInterceptor

NewUnaryClientInterceptor returns an interceptor that gathers RPC call metrics and sends them to tsmon.

It can be optionally chained with other interceptor. The reported metrics include time spent in this other interceptor too.

Can be passed to a gRPC client via WithUnaryInterceptor(...) dial option.

Use option.WithGRPCDialOption(grpc.WithUnaryInterceptor(...)) when instrumenting Google Cloud API clients.

It assumes the RPC context has tsmon initialized already.

func NewUnaryServerInterceptor ¶ Uses

func NewUnaryServerInterceptor(next grpc.UnaryServerInterceptor) grpc.UnaryServerInterceptor

NewUnaryServerInterceptor returns an interceptor that gathers RPC handler metrics and sends them to tsmon.

It can be optionally chained with other interceptor. The reported metrics include time spent in this other interceptor too.

It assumes the RPC context has tsmon initialized already.