opentelemetry

Documentation

Index

• type ClientInterceptorBuilder
  • func (b ClientInterceptorBuilder) BuildUnary() grpc.UnaryClientInterceptor
• type ServerInterceptorBuilder
  • func (b ServerInterceptorBuilder) BuildUnary() grpc.UnaryServerInterceptor

Types

type ClientInterceptorBuilder

type ClientInterceptorBuilder struct {
	Namespace string // The Prometheus namespace for the metrics.
	Subsystem string // The Prometheus subsystem for the metrics.
	Name      string // The base name for the metrics to be built.
	Help      string // Help provides the description of the metrics.
}

ClientInterceptorBuilder is used to create a UnaryClientInterceptor that collects metrics on gRPC client requests.

func (ClientInterceptorBuilder) BuildUnary

func (b ClientInterceptorBuilder) BuildUnary() grpc.UnaryClientInterceptor

BuildUnary builds and returns a new grpc.UnaryClientInterceptor that will record response time, error count, and active requests metrics.

type ServerInterceptorBuilder

type ServerInterceptorBuilder struct {
	Namespace string // Namespace for Prometheus metrics
	Subsystem string // Subsystem is the subset of the namespace
	Name      string // Name of the metric
	Help      string // Help provides some description about the metric

	Port string // Port where the server is running. If not empty, it will be appended to the address label.
}

ServerInterceptorBuilder is a struct used to configure and build UnaryServerInterceptor for gRPC, focusing on metrics like response time, error count, and active request count.

func (ServerInterceptorBuilder) BuildUnary

func (b ServerInterceptorBuilder) BuildUnary() grpc.UnaryServerInterceptor

BuildUnary constructs a UnaryServerInterceptor with Prometheus monitoring.