metricsstore

Documentation

Overview

Package metricsstore implements a Prometheus metrics store for OSM's control plane metrics.

Index

• Variables
• type MetricsStore
  • func (ms *MetricsStore) Handler() http.Handler
  • func (ms *MetricsStore) Start(cs ...prometheus.Collector)
  • func (ms *MetricsStore) Stop(cs ...prometheus.Collector)

Variables

var DefaultMetricsStore = &defaultMetricsStore

DefaultMetricsStore is the default metrics store

Types

type MetricsStore

type MetricsStore struct {

	/*
	 * K8s metrics
	 */
	// K8sAPIEventCounter is the metric counter for the number of K8s API events
	K8sAPIEventCounter *prometheus.CounterVec

	/*
	 * Proxy metrics
	 */
	// ProxyConnectCount is the metric for the total number of proxies connected to the controller
	ProxyConnectCount prometheus.Gauge

	// ProxyReconnectCount is the metric for the total reconnects from known proxies to the controller
	ProxyReconnectCount prometheus.Counter

	// ProxyConfigUpdateTime is the histogram to track time spent for proxy configuration and its occurrences
	ProxyConfigUpdateTime *prometheus.HistogramVec

	// ProxyBroadcastEventCounter is the metric for the total number of ProxyBroadcast events published
	ProxyBroadcastEventCount prometheus.Counter

	/*
	 * Injector metrics
	 */
	// InjectorSidecarCount counts the number of injector webhooks dealt with over time
	InjectorSidecarCount prometheus.Counter

	// InjectorRqTime the histogram to track times for the injector webhook calls
	InjectorRqTime *prometheus.HistogramVec

	/*
	 * Certificate metrics
	 */
	// CertIssuedCount is the metric counter for the number of certificates issued
	CertIssuedCount prometheus.Counter

	// CertXdsIssuedCounter the histogram to track the time to issue a certificates
	CertIssuedTime *prometheus.HistogramVec

	/*
	 * ErrCode metrics
	 */
	// ErrCodeCounter is the metric counter for the number of errcodes generated by OSM
	ErrCodeCounter *prometheus.CounterVec
	// contains filtered or unexported fields
}

MetricsStore is a type that provides functionality related to metrics

func (*MetricsStore) Handler

func (ms *MetricsStore) Handler() http.Handler

Handler return the registry

func (*MetricsStore) Start

func (ms *MetricsStore) Start(cs ...prometheus.Collector)

Start store

func (*MetricsStore) Stop

func (ms *MetricsStore) Stop(cs ...prometheus.Collector)

Stop store