resourcequotacontroller

Documentation

Overview

resourcequota contains a controller that makes resource quota usage observations

Index

• func FilterQuotaPods(pods []api.Pod) []*api.Pod
• func IsPodCPUUnbounded(pod *api.Pod) bool
• func IsPodMemoryUnbounded(pod *api.Pod) bool
• func PodCPU(pod *api.Pod) *resource.Quantity
• func PodMemory(pod *api.Pod) *resource.Quantity
• type ResourceQuotaController
  • func NewResourceQuotaController(kubeClient client.Interface) *ResourceQuotaController
  • func (rm *ResourceQuotaController) Run(period time.Duration)

Functions

func FilterQuotaPods

func FilterQuotaPods(pods []api.Pod) []*api.Pod

FilterQuotaPods eliminates pods that no longer have a cost against the quota pods that have a restart policy of always are always returned pods that are in a failed state, but have a restart policy of on failure are always returned pods that are not in a success state or a failure state are included in quota

func IsPodCPUUnbounded

func IsPodCPUUnbounded(pod *api.Pod) bool

IsPodCPUUnbounded returns true if the cpu use is unbounded for any container in pod

func IsPodMemoryUnbounded

func IsPodMemoryUnbounded(pod *api.Pod) bool

IsPodMemoryUnbounded returns true if the memory use is unbounded for any container in pod

func PodCPU

func PodCPU(pod *api.Pod) *resource.Quantity

PodCPU computes total cpu usage of a pod

func PodMemory

func PodMemory(pod *api.Pod) *resource.Quantity

PodMemory computes the memory usage of a pod

Types

type ResourceQuotaController

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

ResourceQuotaController is responsible for tracking quota usage status in the system

func NewResourceQuotaController

func NewResourceQuotaController(kubeClient client.Interface) *ResourceQuotaController

NewResourceQuotaController creates a new ResourceQuotaController

func (*ResourceQuotaController) Run

func (rm *ResourceQuotaController) Run(period time.Duration)

Run begins watching and syncing.