collectors

Documentation

Index

• Variables
• type Controller
  • func NewController(pod, namespace, class string) *Controller
  • func (cm Controller) Collect(ch chan<- prometheus.Metric)
  • func (cm Controller) Describe(ch chan<- *prometheus.Desc)
  • func (cm *Controller) IncCookieCount(namespace, name string)
  • func (cm *Controller) OnStartedLeading(electionID string)
  • func (cm *Controller) OnStoppedLeading(electionID string)

Variables

var PrometheusNamespace = "wls_ingress_controller"

PrometheusNamespace default metric namespace

Types

type Controller

type Controller struct {
	prometheus.Collector
	// contains filtered or unexported fields
}

Controller defines base metrics about the ingress controller

func NewController

func NewController(pod, namespace, class string) *Controller

NewController creates a new prometheus collector for the Ingress controller operations

func (Controller) Collect

func (cm Controller) Collect(ch chan<- prometheus.Metric)

Collect implements the prometheus.Collector interface.

func (Controller) Describe

func (cm Controller) Describe(ch chan<- *prometheus.Desc)

Describe implements prometheus.Collector

func (*Controller) IncCookieCount

func (cm *Controller) IncCookieCount(namespace, name string)

IncCheckCount increment the check counter

func (*Controller) OnStartedLeading

func (cm *Controller) OnStartedLeading(electionID string)

OnStartedLeading indicates the pod was elected as the leader

func (*Controller) OnStoppedLeading

func (cm *Controller) OnStoppedLeading(electionID string)

OnStoppedLeading indicates the pod stopped being the leader