metrics

Documentation

Index

• Variables
• func NewInstrumentedClient(name string, client *http.Client) *http.Client

Variables

var (
	WriteCounter = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "dns_provider_write_counter",
			Help: "Counts DNS provider write operations for a current generation of the DNS record",
		},
		[]string{dnsRecordNameLabel, dnsRecordNamespaceLabel})
	ProbeCounter = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "dns_health_probe_counter",
			Help: "Count of active probes",
		},
		[]string{dnsHealthCheckNameLabel, dnsHealthCheckNamespaceLabel, dnsHealthCheckHostLabel})
	SecretMissing = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "dns_provider_secret_absent",
			Help: "Emits one when provider secret is found to be absent, or zero when expected secrets exist",
		},
		[]string{mzRecordNameLabel, mzRecordNamespaceLabel, mzSecretNameLabel})
)

Functions

func NewInstrumentedClient

func NewInstrumentedClient(name string, client *http.Client) *http.Client

NewInstrumentedClient creates an instrumented client by wrapping the given client with prometheus http middleware. The given name is added as a label to the metrics to distinguish between different client types (aws, google, azure etc..)