descheduler

package
v1.4.1 Latest Latest
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 Go to latest Published: Feb 26, 2024 License: Apache-2.0 Imports: 22 Imported by: 0

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Constants

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Variables

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Functions

This section is empty.

Types

type Descheduler 

type Descheduler struct {
	// Profiles are the descheduling profiles.
	Profiles profile.Map

	// Close this to shut down the scheduler.
	StopEverything <-chan struct{}
	// contains filtered or unexported fields
}

func New 

func New(client clientset.Interface,
	informerFactory informers.SharedInformerFactory,
	dynInformerFactory dynamicinformer.DynamicSharedInformerFactory,
	recorderFactory profile.RecorderFactory,
	stopCh <-chan struct{},
	opts ...Option,
) (*Descheduler, error)

func (*Descheduler) Start 

func (d *Descheduler) Start(ctx context.Context) error

type FrameworkCapturer 

type FrameworkCapturer func(deschedulerconfig.DeschedulerProfile)

FrameworkCapturer is used for registering a notify function in building framework.

type Option 

type Option func(*deschedulerOptions)

Option configures a Scheduler

func WithBuildFrameworkCapturer 

func WithBuildFrameworkCapturer(fc FrameworkCapturer) Option

WithBuildFrameworkCapturer sets a notify function for getting buildFramework details.

func WithComponentConfigVersion 

func WithComponentConfigVersion(apiVersion string) Option

WithComponentConfigVersion sets the component config version to the DeschedulerConfiguration version used. The string should be the full scheme group/version of the external type we converted from (for example "descheduler/v1alpha2")

func WithDeschedulingInterval 

func WithDeschedulingInterval(interval time.Duration) Option

func WithDryRun 

func WithDryRun(dryRun bool) Option

func WithEvictionLimiter added in v1.2.0 

func WithEvictionLimiter(limiter frameworkruntime.EvictionLimiter) Option

func WithFrameworkOutOfTreeRegistry 

func WithFrameworkOutOfTreeRegistry(registry frameworkruntime.Registry) Option

WithFrameworkOutOfTreeRegistry sets the registry for out-of-tree plugins. Those plugins will be appended to the default registry.

func WithKubeConfig 

func WithKubeConfig(cfg *restclient.Config) Option

func WithNodeSelector 

func WithNodeSelector(nodeSelector *metav1.LabelSelector) Option

func WithPodAssignedToNodeFn 

func WithPodAssignedToNodeFn(fn PodAssignedToNodeFn) Option

func WithProfiles 

func WithProfiles(p ...deschedulerconfig.DeschedulerProfile) Option

type PodAssignedToNodeFn 

type PodAssignedToNodeFn func(nodeName string) ([]*corev1.Pod, error)

Source Files

View all Source files

Directories

Path Synopsis
apis
config
config/scheme
config/v1alpha2
Package v1alpha2 is the v1alpha2 version of the descheduler API
 Package v1alpha2 is the v1alpha2 version of the descheduler API
config/validation
migration
migration/arbitrator
migration/controllerfinder
migration/evictor
migration/reservation
migration/util
names
options
plugins
plugins/kubernetes
plugins/kubernetes/adaptor
plugins/kubernetes/defaultevictor
plugins/loadaware
runtime
testing
anomaly
sorter

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