metrics

Documentation

Overview

Package metrics provides Knative utilities for exporting metrics to Stackdriver backend or Prometheus backend based on config-observability settings.

Index

• Constants
• func UpdateExporterFromConfigMap(domain string, component string, logger *zap.SugaredLogger) func(configMap *corev1.ConfigMap)
• type Global
  • func (g *Global) MonitoredResource() (resType string, labels map[string]string)
• type KnativeRevision
  • func (kr *KnativeRevision) MonitoredResource() (resType string, labels map[string]string)

Constants

const (
	// Stackdriver is used for Stackdriver backend
	Stackdriver metricsBackend = "stackdriver"
	// Prometheus is used for Prometheus backend
	Prometheus metricsBackend = "prometheus"
)

Functions

func UpdateExporterFromConfigMap

func UpdateExporterFromConfigMap(domain string, component string, logger *zap.SugaredLogger) func(configMap *corev1.ConfigMap)

UpdateExporterFromConfigMap returns a helper func that can be used to update the exporter when a config map is updated

Types

type Global

type Global struct {
}

func (*Global) MonitoredResource

func (g *Global) MonitoredResource() (resType string, labels map[string]string)

type KnativeRevision

type KnativeRevision struct {
	Project           string
	Location          string
	ClusterName       string
	NamespaceName     string
	ServiceName       string
	ConfigurationName string
	RevisionName      string
}

func (*KnativeRevision) MonitoredResource

func (kr *KnativeRevision) MonitoredResource() (resType string, labels map[string]string)