bullfinch

package

v0.0.0-...-24d1fa5 Latest Latest Go to latest Published: Dec 9, 2022 License: MIT Imports: 10 Imported by: 0

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Repository

github.com/tluo-github/kube-scheduler-plugins

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func GetStateKeyByNodeAndPlugin(plugin string, nodeName string) framework.StateKey
func New(_ runtime.Object, h framework.Handle) (framework.Plugin, error)
func NewBullfinchStateData() framework.StateData
type Bullfinch
- func (b *Bullfinch) Name() string
- func (b *Bullfinch) PreScore(ctx context.Context, state *framework.CycleState, pod *v1.Pod, ...) (status *framework.Status)
type BullfinchStateData
- func (d *BullfinchStateData) Clone() framework.StateData
type Item
type PriorityQueue

Constants ¶

View Source

const (
	// Name is the name of the plugin used in Registry and configurations.
	Name                 = "Bullfinch"
	SumAllocatableCpu    = "SumAllocatableCpu"
	SumAllocatableMem    = "SumAllocatableMem"
	SumAllocatableGpuMem = "SumAllocatableGpuMem"
	ScaledResourceName   = "aliyun.com/gpu-mem"
	WorkloadNodeList     = "WorkloadNodeList"
	IdelnessHitNodes     = "xxx.com/idelness-hit-nodes"
	NodeName             = "xxx.com/nodename"
)

Variables ¶

This section is empty.

Functions ¶

func GetStateKeyByNodeAndPlugin ¶

func GetStateKeyByNodeAndPlugin(plugin string, nodeName string) framework.StateKey

func New ¶

func New(_ runtime.Object, h framework.Handle) (framework.Plugin, error)

New 初始化一个新插件并返回

func NewBullfinchStateData ¶

func NewBullfinchStateData() framework.StateData

Types ¶

type Bullfinch ¶

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

func (*Bullfinch) Name ¶

func (b *Bullfinch) Name() string

func (*Bullfinch) PreScore ¶

func (b *Bullfinch) PreScore(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodes []*v1.Node) (status *framework.Status)

type BullfinchStateData ¶

type BullfinchStateData struct {
}

func (*BullfinchStateData) Clone ¶

func (d *BullfinchStateData) Clone() framework.StateData

type Item ¶

type Item struct {
	Value    interface{}
	Priority float64 // 优先级队列中节点的优先级
	// contains filtered or unexported fields
}

Item 优先队列

type PriorityQueue ¶

type PriorityQueue []*Item

PriorityQueue 优先级队列需要实现heap的interface

func (PriorityQueue) Len ¶

func (pq PriorityQueue) Len() int

Len 优先级队列需要实现heap的interface

func (PriorityQueue) Less ¶

func (pq PriorityQueue) Less(i, j int) bool

func (*PriorityQueue) Pop ¶

func (pq *PriorityQueue) Pop() interface{}

Pop 绑定put方法，将index置为-1是为了标识该数据已经出了优先级队列了

func (*PriorityQueue) Push ¶

func (pq *PriorityQueue) Push(x interface{})

Push 绑定push方法

func (PriorityQueue) Swap ¶

func (pq PriorityQueue) Swap(i, j int)

Source Files ¶

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