metrics

Documentation

Overview

Package metrics provides functions for creating Runtime SDK related metrics.

Index

• Variables

Variables

var (
	// RequestsTotal reports request results.
	RequestsTotal = requestsTotalObserver{
		prometheus.NewCounterVec(prometheus.CounterOpts{
			Subsystem: runtimeSDKSubsystem,
			Name:      "requests_total",
			Help:      "Number of HTTP requests, partitioned by status code, host and hook.",
		}, []string{"code", "host", "group", "version", "hook"}),
	}
	// RequestDuration reports the request latency in seconds.
	RequestDuration = requestDurationObserver{
		prometheus.NewHistogramVec(prometheus.HistogramOpts{
			Subsystem: runtimeSDKSubsystem,
			Name:      "request_duration_seconds",
			Help:      "Request duration in seconds, broken down by hook and host.",
			Buckets:   prometheus.ExponentialBuckets(0.001, 2, 10),
		}, []string{"host", "group", "version", "hook"}),
	}
)