add tracing logs in server side and client side

zrpc/internal/rpcserver.go

@@ -17,6 +17,7 @@ type (
 	}
 
 	rpcServer struct {
+		name string
 		*baseRpcServer
 	}
 )
@@ -40,6 +41,7 @@ func NewRpcServer(address string, opts ...ServerOption) Server {
 }
 
 func (s *rpcServer) SetName(name string) {
+	s.name = name
 	s.baseRpcServer.SetName(name)
 }
 
@@ -50,6 +52,7 @@ func (s *rpcServer) Start(register RegisterFn) error {
 	}
 
 	unaryInterceptors := []grpc.UnaryServerInterceptor{
+		serverinterceptors.UnaryTracingInterceptor(s.name),
 		serverinterceptors.UnaryCrashInterceptor(),
 		serverinterceptors.UnaryStatInterceptor(s.metrics),
 		serverinterceptors.UnaryPromMetricInterceptor(),