availabilitynodepriority

package
Version: v0.28.0 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Dec 13, 2021 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Index

Constants

View Source
const (
	ErrReasonInvalidArg    = "invalid arguments"
	ErrReasonNoResource    = "node does not exist"
	ErrReasonNotEnoughPods = "pods not enough to satisfy node availability"
)

Name of the plugin

Variables

This section is empty.

Functions

This section is empty.

Types

type AvailabilityNodePriority

type AvailabilityNodePriority struct {
}

AvailabilityNodePriority is a score plugin that favors pods that create an even spread of resources across nodes for HA

func (*AvailabilityNodePriority) Name

func (pl *AvailabilityNodePriority) Name() string

Name returns name of the plugin

func (*AvailabilityNodePriority) NormalizeScore

func (pl *AvailabilityNodePriority) NormalizeScore(ctx context.Context, states *state.State, scores state.PodScoreList) *state.Status

NormalizeScore invoked after scoring all pods.

func (*AvailabilityNodePriority) Score

func (pl *AvailabilityNodePriority) Score(ctx context.Context, args interface{}, states *state.State, feasiblePods []int32, key types.NamespacedName, podID int32) (uint64, *state.Status)

Score invoked at the score extension point. The "score" returned in this function is higher for nodes that create an even spread across nodes.

func (*AvailabilityNodePriority) ScoreExtensions

func (pl *AvailabilityNodePriority) ScoreExtensions() state.ScoreExtensions

ScoreExtensions of the Score plugin.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL