prometheus

Documentation

Index

• Variables
• func NewGrpcServer() *grpc.Server
• func NewMetricsServer(metricsAddr string)
• func WithTelemetry(handler http.Handler) http.HandlerFunc

Variables

var RequestDurationBucketsSeconds = append(append(append(append(
	prometheus.LinearBuckets(0.01, 0.01, 5),
	prometheus.LinearBuckets(0.1, 0.1, 5)...),
	prometheus.LinearBuckets(1, 1, 5)...),
	prometheus.LinearBuckets(10, 10, 5)...),
)

define latency buckets to record (seconds)

var ResponseSizeBuckets = append(append(append(append(
	prometheus.LinearBuckets(100, 100, 5),
	prometheus.LinearBuckets(1000, 1000, 5)...),
	prometheus.LinearBuckets(10000, 10000, 5)...),
	prometheus.LinearBuckets(1000000, 1000000, 5)...),
)

define response size buckets (bytes)

Functions

func NewGrpcServer

func NewGrpcServer() *grpc.Server

returns a grpc server pre-configured with prometheus interceptors

func NewMetricsServer

func NewMetricsServer(metricsAddr string)

func WithTelemetry

func WithTelemetry(handler http.Handler) http.HandlerFunc

instrument HTTP server with prometheus