controllers

Documentation

Index

• func Register()
• type ControllerManagerMetrics
  • func NewControllerManagerMetrics(manager string) *ControllerManagerMetrics
  • func (a *ControllerManagerMetrics) ControllerStarted(name string)
  • func (a *ControllerManagerMetrics) ControllerStopped(name string)

Functions

func Register

func Register()

Register controller manager metrics.

Types

type ControllerManagerMetrics

type ControllerManagerMetrics struct {
	// contains filtered or unexported fields
}

ControllerManagerMetrics is a proxy to set controller manager specific metrics.

func NewControllerManagerMetrics

func NewControllerManagerMetrics(manager string) *ControllerManagerMetrics

NewControllerManagerMetrics create a new ControllerManagerMetrics, with specific manager name.

func (*ControllerManagerMetrics) ControllerStarted

func (a *ControllerManagerMetrics) ControllerStarted(name string)

ControllerStarted sets the controllerInstanceCount to 1. These values use set instead of inc/dec to avoid accidentally double counting a controller that starts but fails to properly signal when it crashes.

func (*ControllerManagerMetrics) ControllerStopped

func (a *ControllerManagerMetrics) ControllerStopped(name string)

ControllerStopped sets the controllerInstanceCount to 0.