kubernetes: k8s.io/kubernetes/pkg/scheduler/framework/plugins/noderesources Index | Files

package noderesources

import "k8s.io/kubernetes/pkg/scheduler/framework/plugins/noderesources"

Index

Package Files

balanced_allocation.go fit.go least_allocated.go most_allocated.go test_util.go

Constants

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const BalancedAllocationName = "NodeResourcesBalancedAllocation"

BalancedAllocationName is the name of the plugin used in the plugin registry and configurations.

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const FitName = "NodeResourcesFit"

FitName is the name of the plugin used in the plugin registry and configurations.

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const LeastAllocatedName = "NodeResourcesLeastAllocated"

LeastAllocatedName is the name of the plugin used in the plugin registry and configurations.

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const MostAllocatedName = "NodeResourcesMostAllocated"

MostAllocatedName is the name of the plugin used in the plugin registry and configurations.

func NewBalancedAllocation Uses

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func NewBalancedAllocation(_ *runtime.Unknown, h framework.FrameworkHandle) (framework.Plugin, error)

NewBalancedAllocation initializes a new plugin and returns it.

func NewFit Uses

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func NewFit(_ *runtime.Unknown, _ framework.FrameworkHandle) (framework.Plugin, error)

NewFit initializes a new plugin and returns it.

func NewLeastAllocated Uses

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func NewLeastAllocated(_ *runtime.Unknown, h framework.FrameworkHandle) (framework.Plugin, error)

NewLeastAllocated initializes a new plugin and returns it.

func NewMostAllocated Uses

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func NewMostAllocated(_ *runtime.Unknown, h framework.FrameworkHandle) (framework.Plugin, error)

NewMostAllocated initializes a new plugin and returns it.

type BalancedAllocation Uses

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

BalancedAllocation is a score plugin that calculates the difference between the cpu and memory fraction of capacity, and prioritizes the host based on how close the two metrics are to each other.

func (*BalancedAllocation) Name Uses

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func (ba *BalancedAllocation) Name() string

Name returns name of the plugin. It is used in logs, etc.

func (*BalancedAllocation) Score Uses

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func (ba *BalancedAllocation) Score(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeName string) (int64, *framework.Status)

Score invoked at the score extension point.

func (*BalancedAllocation) ScoreExtensions Uses

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func (ba *BalancedAllocation) ScoreExtensions() framework.ScoreExtensions

ScoreExtensions of the Score plugin.

type Fit Uses

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type Fit struct{}

Fit is a plugin that checks if a node has sufficient resources.

func (*Fit) Filter Uses

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func (f *Fit) Filter(ctx context.Context, cycleState *framework.CycleState, pod *v1.Pod, nodeInfo *nodeinfo.NodeInfo) *framework.Status

Filter invoked at the filter extension point.

func (*Fit) Name Uses

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func (f *Fit) Name() string

Name returns name of the plugin. It is used in logs, etc.

type LeastAllocated Uses

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

LeastAllocated is a score plugin that favors nodes with fewer allocation requested resources based on requested resources.

func (*LeastAllocated) Name Uses

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func (la *LeastAllocated) Name() string

Name returns name of the plugin. It is used in logs, etc.

func (*LeastAllocated) Score Uses

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func (la *LeastAllocated) Score(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeName string) (int64, *framework.Status)

Score invoked at the score extension point.

func (*LeastAllocated) ScoreExtensions Uses

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func (la *LeastAllocated) ScoreExtensions() framework.ScoreExtensions

ScoreExtensions of the Score plugin.

type MostAllocated Uses

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

MostAllocated is a score plugin that favors nodes with high allocation based on requested resources.

func (*MostAllocated) Name Uses

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func (ma *MostAllocated) Name() string

Name returns name of the plugin. It is used in logs, etc.

func (*MostAllocated) Score Uses

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func (ma *MostAllocated) Score(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeName string) (int64, *framework.Status)

Score invoked at the Score extension point.

func (*MostAllocated) ScoreExtensions Uses

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func (ma *MostAllocated) ScoreExtensions() framework.ScoreExtensions

ScoreExtensions of the Score plugin.

Package noderesources imports 11 packages (graph) and is imported by 1 packages. Updated 2019-11-20. Refresh now. Tools for package owners.