metrics

Documentation

Overview

Package metrics defines the Prometheus metrics in use.

Index

• Variables
• func Start(addr, port, ilink string, specs []*cert.Spec)

Variables

var (
	// WatchCount counts the number of certificates being watched.
	WatchCount *counter

	// QueueCount counts the number of certificates actively in
	// the renewal queue.
	QueueCount *gauge

	// ExpireNext contains the time of the next certificate
	// expiry.
	ExpireNext *gauge

	// FailureCount contains a count of the number of failures to
	// generate a key pair or renew a certificate.
	FailureCount *counter
)

Functions

func Start

func Start(addr, port, ilink string, specs []*cert.Spec)

Start initialises the Prometheus endpoint if metrics have been configured.