api

package
v1.3.0 Latest Latest
Warning

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

 Go to latest Published: May 26, 2021 License: Apache-2.0 Imports: 20 Imported by: 20

Documentation

Index

Constants

View Source 
const (
	// NamespaceWeightKey is the key in ResourceQuota.spec.hard indicating the weight of this namespace
	NamespaceWeightKey = "volcano.sh/namespace.weight"
	// DefaultNamespaceWeight is the default weight of namespace
	DefaultNamespaceWeight = 1
)
View Source 
const (
	// NodePodNumberExceeded means pods in node exceed the allocatable pod number
	NodePodNumberExceeded = "node(s) pod number exceeded"
	// NodeResourceFitFailed means node could not fit the request of pod
	NodeResourceFitFailed = "node(s) resource fit failed"

	// AllNodeUnavailableMsg is the default error message
	AllNodeUnavailableMsg = "all nodes are unavailable"
)
View Source 
const (

	// VolcanoGPUResource extended gpu resource
	VolcanoGPUResource = "volcano.sh/gpu-memory"
	// VolcanoGPUNumber virtual GPU card number
	VolcanoGPUNumber = "volcano.sh/gpu-number"

	// PredicateTime is the key of predicate time
	PredicateTime = "volcano.sh/predicate-time"
	// GPUIndex is the key of gpu index
	GPUIndex = "volcano.sh/gpu-index"
)
View Source 
const (
	// GPUResourceName need to follow https://github.com/NVIDIA/k8s-device-plugin/blob/66a35b71ac4b5cbfb04714678b548bd77e5ba719/server.go#L20
	GPUResourceName = "nvidia.com/gpu"
)
View Source 
const JobWaitingTime = "sla-waiting-time"

JobWaitingTime is maximum waiting time that a job could stay Pending in service level agreement when job waits longer than waiting time, it should be inqueue at once, and cluster should reserve resources for it

View Source 
const (
	// PodGroupVersionV1Beta1 represents PodGroupVersion of v1beta1
	PodGroupVersionV1Beta1 string = "v1beta1"
)

These are the valid phase of podGroups.

Variables

This section is empty.

Functions

func AddGPUIndexPatch added in v1.0.0 

func AddGPUIndexPatch(id int) string

AddGPUIndexPatch returns the patch adding GPU index

func AllocatedStatus 

func AllocatedStatus(status TaskStatus) bool

AllocatedStatus checks whether the tasks has AllocatedStatus

func GetGPUIndex added in v1.0.0 

func GetGPUIndex(pod *v1.Pod) int

GetGPUIndex returns the ID of the GPU

func GetGPUResourceOfPod added in v1.0.0 

func GetGPUResourceOfPod(pod *v1.Pod) uint

GetGPUResourceOfPod returns the GPU resource required by the pod.

func GetPodPreemptable added in v1.2.0 

func GetPodPreemptable(pod *v1.Pod) bool

GetPodPreemptable return volcano.sh/preemptable value for pod

func GetPodRevocableZone added in v1.2.0 

func GetPodRevocableZone(pod *v1.Pod) string

GetPodRevocableZone return volcano.sh/revocable-zone value for pod/podgroup

func JobTerminated 

func JobTerminated(job *JobInfo) bool

JobTerminated checks whether job was terminated.

func MergeErrors 

func MergeErrors(errs ...error) error

MergeErrors is used to merge multiple errors into single error

func RemoveGPUIndexPatch added in v1.0.0 

func RemoveGPUIndexPatch() string

RemoveGPUIndexPatch returns the patch removing GPU index

Types

type BatchNodeOrderFn 

type BatchNodeOrderFn func(*TaskInfo, []*NodeInfo) (map[string]float64, error)

BatchNodeOrderFn is the func declaration used to get priority score for ALL nodes for a particular task.

type BestNodeFn added in v0.4.1 

type BestNodeFn func(*TaskInfo, map[float64][]*NodeInfo) *NodeInfo

BestNodeFn is the func declaration used to return the nodeScores to plugins.

type ClusterInfo 

type ClusterInfo struct {
	Jobs           map[JobID]*JobInfo
	Nodes          map[string]*NodeInfo
	Queues         map[QueueID]*QueueInfo
	NamespaceInfo  map[NamespaceName]*NamespaceInfo
	RevocableNodes map[string]*NodeInfo
}

ClusterInfo is a snapshot of cluster by cache.

func (ClusterInfo) String 

func (ci ClusterInfo) String() string

type CompareFn 

type CompareFn func(interface{}, interface{}) int

CompareFn is the func declaration used by sort or priority queue.

type DisruptionBudget added in v1.2.0 

type DisruptionBudget struct {
	MinAvailable  string
	MaxUnavilable string
}

DisruptionBudget define job min pod available and max pod unvailable value

func NewDisruptionBudget added in v1.2.0 

func NewDisruptionBudget(minAvailable, maxUnavilable string) *DisruptionBudget

NewDisruptionBudget create disruption budget for job

func (*DisruptionBudget) Clone added in v1.2.0 

func (db *DisruptionBudget) Clone() *DisruptionBudget

Clone return a clone of DisruptionBudget

type EvictableFn 

type EvictableFn func(*TaskInfo, []*TaskInfo) []*TaskInfo

EvictableFn is the func declaration used to evict tasks.

type FitError 

type FitError struct {
	NodeName string
	Reasons  []string
	// contains filtered or unexported fields
}

FitError describe the reason why task could not fit that node

func NewFitError 

func NewFitError(task *TaskInfo, node *NodeInfo, message ...string) *FitError

NewFitError return FitError by message

func (*FitError) Error 

func (f *FitError) Error() string

Error returns the final error message

type FitErrors 

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

FitErrors is set of FitError on many nodes

func NewFitErrors 

func NewFitErrors() *FitErrors

NewFitErrors returns an FitErrors

func (*FitErrors) Error 

func (f *FitErrors) Error() string

Error returns the final error message

func (*FitErrors) SetError 

func (f *FitErrors) SetError(err string)

SetError set the common error message in FitErrors

func (*FitErrors) SetNodeError 

func (f *FitErrors) SetNodeError(nodeName string, err error)

SetNodeError set the node error in FitErrors

type GPUDevice added in v1.0.0 

type GPUDevice struct {
	// GPU ID
	ID int
	// The pods that are sharing this GPU
	PodMap map[string]*v1.Pod
	// memory per card
	Memory uint
}

GPUDevice include gpu id, memory and the pods that are sharing it.

func NewGPUDevice added in v1.0.0 

func NewGPUDevice(id int, mem uint) *GPUDevice

NewGPUDevice creates a device

type JobID 

type JobID types.UID

JobID is the type of JobInfo's ID.

type JobInfo 

type JobInfo struct {
	UID JobID

	Name      string
	Namespace string

	Queue QueueID

	Priority int32

	MinAvailable int32

	WaitingTime *time.Duration

	JobFitErrors   string
	NodesFitErrors map[TaskID]*FitErrors

	// All tasks of the Job.
	TaskStatusIndex       map[TaskStatus]tasksMap
	Tasks                 tasksMap
	TaskMinAvailable      map[TaskID]int32
	TaskMinAvailableTotal int32

	Allocated    *Resource
	TotalRequest *Resource

	CreationTimestamp metav1.Time
	PodGroup          *PodGroup

	ScheduleStartTimestamp metav1.Time

	Preemptable bool

	// RevocableZone support set volcano.sh/revocable-zone annotaion or label for pod/podgroup
	// we only support empty value or * value for this version and we will support specify revocable zone name for futrue release
	// empty value means workload can not use revocable node
	// * value means workload can use all the revocable node for during node active revocable time.
	RevocableZone string
	Budget        *DisruptionBudget
}

JobInfo will have all info of a Job

func NewJobInfo 

func NewJobInfo(uid JobID, tasks ...*TaskInfo) *JobInfo

NewJobInfo creates a new jobInfo for set of tasks

func (*JobInfo) AddTaskInfo 

func (ji *JobInfo) AddTaskInfo(ti *TaskInfo)

AddTaskInfo is used to add a task to a job

func (*JobInfo) CheckTaskMinAvailable added in v1.3.0 

func (ji *JobInfo) CheckTaskMinAvailable() bool

CheckTaskMinAvailable returns whether each task of job is valid.

func (*JobInfo) Clone 

func (ji *JobInfo) Clone() *JobInfo

Clone is used to clone a jobInfo object

func (*JobInfo) DeleteTaskInfo 

func (ji *JobInfo) DeleteTaskInfo(ti *TaskInfo) error

DeleteTaskInfo is used to delete a task from a job

func (*JobInfo) FitError 

func (ji *JobInfo) FitError() string

FitError returns detailed information on why a job's task failed to fit on each available node

func (*JobInfo) GetMinResources added in v1.3.0 

func (ji *JobInfo) GetMinResources() *Resource

GetMinResources return the min resources of podgroup.

func (*JobInfo) Ready 

func (ji *JobInfo) Ready() bool

Ready returns whether job is ready for run

func (*JobInfo) ReadyTaskNum 

func (ji *JobInfo) ReadyTaskNum() int32

ReadyTaskNum returns the number of tasks that are ready or that is best-effort.

func (*JobInfo) SetPodGroup 

func (ji *JobInfo) SetPodGroup(pg *PodGroup)

SetPodGroup sets podGroup details to a job

func (JobInfo) String 

func (ji JobInfo) String() string

String returns a jobInfo object in string format

func (*JobInfo) UnsetPodGroup 

func (ji *JobInfo) UnsetPodGroup()

UnsetPodGroup removes podGroup details from a job

func (*JobInfo) UpdateTaskStatus 

func (ji *JobInfo) UpdateTaskStatus(task *TaskInfo, status TaskStatus) error

UpdateTaskStatus is used to update task's status in a job. If error occurs both task and job are guaranteed to be in the original state.

func (*JobInfo) ValidTaskNum 

func (ji *JobInfo) ValidTaskNum() int32

ValidTaskNum returns the number of tasks that are valid.

func (*JobInfo) WaitingTaskNum 

func (ji *JobInfo) WaitingTaskNum() int32

WaitingTaskNum returns the number of tasks that are pipelined.

type LessFn 

type LessFn func(interface{}, interface{}) bool

LessFn is the func declaration used by sort or priority queue.

type NamespaceCollection 

type NamespaceCollection struct {
	Name string
	// contains filtered or unexported fields
}

NamespaceCollection will record all details about namespace

func NewNamespaceCollection 

func NewNamespaceCollection(name string) *NamespaceCollection

NewNamespaceCollection creates new NamespaceCollection object to record all information about a namespace

func (*NamespaceCollection) Delete 

func (n *NamespaceCollection) Delete(quota *v1.ResourceQuota)

Delete remove the registered information according quota object

func (*NamespaceCollection) Snapshot 

func (n *NamespaceCollection) Snapshot() *NamespaceInfo

Snapshot will clone a NamespaceInfo without Heap according NamespaceCollection

func (*NamespaceCollection) Update 

func (n *NamespaceCollection) Update(quota *v1.ResourceQuota)

Update modify the registered information according quota object

type NamespaceInfo 

type NamespaceInfo struct {
	// Name is the name of this namespace
	Name NamespaceName
	// Weight is the highest weight among many ResourceQuota.
	Weight int64
}

NamespaceInfo records information of namespace

func (*NamespaceInfo) GetWeight 

func (n *NamespaceInfo) GetWeight() int64

GetWeight returns weight of a namespace, any invalid case would get default value

type NamespaceName 

type NamespaceName string

NamespaceName is name of namespace

type NodeInfo 

type NodeInfo struct {
	Name string
	Node *v1.Node

	// The state of node
	State NodeState

	// The releasing resource on that node
	Releasing *Resource
	// The pipelined resource on that node
	Pipelined *Resource
	// The idle resource on that node
	Idle *Resource
	// The used resource on that node, including running and terminating
	// pods
	Used *Resource

	Allocatable *Resource
	Capability  *Resource

	Tasks map[TaskID]*TaskInfo

	RevocableZone string

	// Used to store custom information
	Others     map[string]interface{}
	GPUDevices map[int]*GPUDevice
	// contains filtered or unexported fields
}

NodeInfo is node level aggregated information.

func NewNodeInfo 

func NewNodeInfo(node *v1.Node) *NodeInfo

NewNodeInfo is used to create new nodeInfo object

func (*NodeInfo) AddBindingTask added in v1.3.0 

func (ni *NodeInfo) AddBindingTask(task TaskID)

AddBindingTask add binding taskId to node

func (*NodeInfo) AddGPUResource added in v1.0.0 

func (ni *NodeInfo) AddGPUResource(pod *v1.Pod)

AddGPUResource adds the pod to GPU pool if it is assigned

func (*NodeInfo) AddTask 

func (ni *NodeInfo) AddTask(task *TaskInfo) error

AddTask is used to add a task in nodeInfo object

If error occurs both task and node are guaranteed to be in the original state.

func (*NodeInfo) Clone 

func (ni *NodeInfo) Clone() *NodeInfo

Clone used to clone nodeInfo Object

func (*NodeInfo) FutureIdle 

func (ni *NodeInfo) FutureIdle() *Resource

FutureIdle returns resources that will be idle in the future:

That is current idle resources plus released resources minus pipelined resources.

func (*NodeInfo) GetBindingTasks added in v1.3.0 

func (ni *NodeInfo) GetBindingTasks() []TaskID

GetBindingTasks return binding task ids

func (*NodeInfo) GetDevicesIdleGPUMemory added in v1.0.0 

func (ni *NodeInfo) GetDevicesIdleGPUMemory() map[int]uint

GetDevicesIdleGPUMemory returns all the idle GPU memory by gpu card.

func (*NodeInfo) Pods 

func (ni *NodeInfo) Pods() (pods []*v1.Pod)

Pods returns all pods running in that node

func (*NodeInfo) Ready 

func (ni *NodeInfo) Ready() bool

Ready returns whether node is ready for scheduling

func (*NodeInfo) RemoveBindingTask added in v1.3.0 

func (ni *NodeInfo) RemoveBindingTask(task TaskID)

RemoveBindingTask remove binding taskId from node

func (*NodeInfo) RemoveTask 

func (ni *NodeInfo) RemoveTask(ti *TaskInfo) error

RemoveTask used to remove a task from nodeInfo object.

If error occurs both task and node are guaranteed to be in the original state.

func (*NodeInfo) SetNode 

func (ni *NodeInfo) SetNode(node *v1.Node)

SetNode sets kubernetes node object to nodeInfo object

func (NodeInfo) String 

func (ni NodeInfo) String() string

String returns nodeInfo details in string format

func (*NodeInfo) SubGPUResource added in v1.0.0 

func (ni *NodeInfo) SubGPUResource(pod *v1.Pod)

SubGPUResource frees the gpu hold by the pod

func (*NodeInfo) UpdateTask 

func (ni *NodeInfo) UpdateTask(ti *TaskInfo) error

UpdateTask is used to update a task in nodeInfo object.

If error occurs both task and node are guaranteed to be in the original state.

type NodeMapFn 

type NodeMapFn func(*TaskInfo, *NodeInfo) (float64, error)

NodeMapFn is the func declaration used to get priority score for a node for a particular task.

type NodeOrderFn 

type NodeOrderFn func(*TaskInfo, *NodeInfo) (float64, error)

NodeOrderFn is the func declaration used to get priority score for a node for a particular task.

type NodeOrderMapFn 

type NodeOrderMapFn func(*TaskInfo, *NodeInfo) (map[string]float64, float64, error)

NodeOrderMapFn is the func declaration used to get priority score of all plugins for a node for a particular task.

type NodeOrderReduceFn 

type NodeOrderReduceFn func(*TaskInfo, map[string]schedulerapi.HostPriorityList) (map[string]float64, error)

NodeOrderReduceFn is the func declaration used to reduce priority score of all nodes for a plugin for a particular task.

type NodePhase 

type NodePhase int

NodePhase defines the phase of node 

const (
	// Ready means the node is ready for scheduling
	Ready NodePhase = 1 << iota
	// NotReady means the node is not ready for scheduling
	NotReady
)

func (NodePhase) String 

func (np NodePhase) String() string

type NodeReduceFn 

type NodeReduceFn func(*TaskInfo, schedulerapi.HostPriorityList) error

NodeReduceFn is the func declaration used to reduce priority score for a node for a particular task.

type NodeResourceMap 

type NodeResourceMap map[string]*Resource

NodeResourceMap stores resource in a node

type NodeState 

type NodeState struct {
	Phase  NodePhase
	Reason string
}

NodeState defines the current state of node.

type PodGroup 

type PodGroup struct {
	scheduling.PodGroup

	// Version represents the version of PodGroup
	Version string
}

PodGroup is a collection of Pod; used for batch workload.

type PodGroupPhase 

type PodGroupPhase string

PodGroupPhase is the phase of a pod group at the current time.

type PredicateFn 

type PredicateFn func(*TaskInfo, *NodeInfo) error

PredicateFn is the func declaration used to predicate node for task.

type QueueID 

type QueueID types.UID

QueueID is UID type, serves as unique ID for each queue

type QueueInfo 

type QueueInfo struct {
	UID  QueueID
	Name string

	Weight int32

	// Weights is a list of slash sperated float numbers.
	// Each of them is a weight corresponding the
	// hierarchy level.
	Weights string
	// Hierarchy is a list of node name along the
	// path from the root to the node itself.
	Hierarchy string

	Queue *scheduling.Queue
}

QueueInfo will have all details about queue

func NewQueueInfo 

func NewQueueInfo(queue *scheduling.Queue) *QueueInfo

NewQueueInfo creates new queueInfo object

func (*QueueInfo) Clone 

func (q *QueueInfo) Clone() *QueueInfo

Clone is used to clone queueInfo object

func (*QueueInfo) Reclaimable 

func (q *QueueInfo) Reclaimable() bool

Reclaimable return whether queue is reclaimable

type ReservedNodesFn added in v1.1.0 

type ReservedNodesFn func()

ReservedNodesFn is the func declaration used to select the reserved nodes

type Resource 

type Resource struct {
	MilliCPU float64
	Memory   float64

	// ScalarResources
	ScalarResources map[v1.ResourceName]float64

	// MaxTaskNum is only used by predicates; it should NOT
	// be accounted in other operators, e.g. Add.
	MaxTaskNum int
}

Resource struct defines all the resource type

func EmptyResource 

func EmptyResource() *Resource

EmptyResource creates a empty resource object and returns

func GetPodResourceRequest 

func GetPodResourceRequest(pod *v1.Pod) *Resource

GetPodResourceRequest returns all the resource required for that pod

func GetPodResourceWithoutInitContainers 

func GetPodResourceWithoutInitContainers(pod *v1.Pod) *Resource

GetPodResourceWithoutInitContainers returns Pod's resource request, it does not contain init containers' resource request.

func NewResource 

func NewResource(rl v1.ResourceList) *Resource

NewResource create a new resource object from resource list

func (*Resource) Add 

func (r *Resource) Add(rr *Resource) *Resource

Add is used to add the two resources

func (*Resource) AddScalar 

func (r *Resource) AddScalar(name v1.ResourceName, quantity float64)

AddScalar adds a resource by a scalar value of this resource.

func (*Resource) Clone 

func (r *Resource) Clone() *Resource

Clone is used to clone a resource type

func (*Resource) Diff 

func (r *Resource) Diff(rr *Resource) (*Resource, *Resource)

Diff calculate the difference between two resource

func (*Resource) FitDelta 

func (r *Resource) FitDelta(rr *Resource) *Resource

FitDelta Computes the delta between a resource object representing available resources an operand representing resources being requested. Any field that is less than 0 after the operation represents an insufficient resource.

func (*Resource) Get 

func (r *Resource) Get(rn v1.ResourceName) float64

Get returns the resource value for that particular resource type

func (*Resource) IsEmpty 

func (r *Resource) IsEmpty() bool

IsEmpty returns bool after checking any of resource is less than min possible value

func (*Resource) IsZero 

func (r *Resource) IsZero(rn v1.ResourceName) bool

IsZero checks whether that resource is less than min possible value

func (*Resource) Less 

func (r *Resource) Less(rr *Resource) bool

Less checks whether a resource is less than other

func (*Resource) LessEqual 

func (r *Resource) LessEqual(rr *Resource) bool

LessEqual checks whether a resource is less than other resource

func (*Resource) LessEqualStrict 

func (r *Resource) LessEqualStrict(rr *Resource) bool

LessEqualStrict checks whether a resource is less or equal than other

func (*Resource) MinDimensionResource added in v1.1.1 

func (r *Resource) MinDimensionResource(rr *Resource) *Resource

MinDimensionResource is used to reset the r resource dimension which is less than rr e.g r resource is <cpu 2000.00, memory 4047845376.00, hugepages-2Mi 0.00, hugepages-1Gi 0.00> rr resource is <cpu 3000.00, memory 1000.00> return r resource is <cpu 2000.00, memory 1000.00, hugepages-2Mi 0.00, hugepages-1Gi 0.00>

func (*Resource) Multi 

func (r *Resource) Multi(ratio float64) *Resource

Multi multiples the resource with ratio provided

func (*Resource) ResourceNames 

func (r *Resource) ResourceNames() []v1.ResourceName

ResourceNames returns all resource types

func (*Resource) Scale added in v1.1.0 

func (r *Resource) Scale(scale float64) *Resource

Scale updates resource to the provided scale

func (*Resource) SetMaxResource 

func (r *Resource) SetMaxResource(rr *Resource)

SetMaxResource compares with ResourceList and takes max value for each Resource.

func (*Resource) SetScalar 

func (r *Resource) SetScalar(name v1.ResourceName, quantity float64)

SetScalar sets a resource by a scalar value of this resource.

func (*Resource) String 

func (r *Resource) String() string

String returns resource details in string format

func (*Resource) Sub 

func (r *Resource) Sub(rr *Resource) *Resource

Sub subtracts two Resource objects.

type TargetJobFn added in v1.1.0 

type TargetJobFn func([]*JobInfo) *JobInfo

TargetJobFn is the func declaration used to select the target job satisfies some conditions

type TaskID 

type TaskID types.UID

TaskID is UID type for Task

func PodKey 

func PodKey(pod *v1.Pod) TaskID

PodKey returns the string key of a pod.

type TaskInfo 

type TaskInfo struct {
	UID TaskID
	Job JobID

	Name      string
	Namespace string

	// Resreq is the resource that used when task running.
	Resreq *Resource
	// InitResreq is the resource that used to launch a task.
	InitResreq *Resource

	NodeName    string
	Status      TaskStatus
	Priority    int32
	VolumeReady bool
	Preemptable bool

	// RevocableZone support set volcano.sh/revocable-zone annotaion or label for pod/podgroup
	// we only support empty value or * value for this version and we will support specify revocable zone name for futrue release
	// empty value means workload can not use revocable node
	// * value means workload can use all the revocable node for during node active revocable time.
	RevocableZone string

	PodVolumes *volumescheduling.PodVolumes
	Pod        *v1.Pod
}

TaskInfo will have all infos about the task

func NewTaskInfo 

func NewTaskInfo(pod *v1.Pod) *TaskInfo

NewTaskInfo creates new taskInfo object for a Pod

func (*TaskInfo) Clone 

func (ti *TaskInfo) Clone() *TaskInfo

Clone is used for cloning a task

func (TaskInfo) String 

func (ti TaskInfo) String() string

String returns the taskInfo details in a string

type TaskStatus 

type TaskStatus int

TaskStatus defines the status of a task/pod. 

const (
	// Pending means the task is pending in the apiserver.
	Pending TaskStatus = 1 << iota

	// Allocated means the scheduler assigns a host to it.
	Allocated

	// Pipelined means the scheduler assigns a host to wait for releasing resource.
	Pipelined

	// Binding means the scheduler send Bind request to apiserver.
	Binding

	// Bound means the task/Pod bounds to a host.
	Bound

	// Running means a task is running on the host.
	Running

	// Releasing means a task/pod is deleted.
	Releasing

	// Succeeded means that all containers in the pod have voluntarily terminated
	// with a container exit code of 0, and the system is not going to restart any of these containers.
	Succeeded

	// Failed means that all containers in the pod have terminated, and at least one container has
	// terminated in a failure (exited with a non-zero exit code or was stopped by the system).
	Failed

	// Unknown means the status of task/pod is unknown to the scheduler.
	Unknown
)

func (TaskStatus) String 

func (ts TaskStatus) String() string

type ValidateExFn 

type ValidateExFn func(interface{}) *ValidateResult

ValidateExFn is the func declaration used to validate the result.

type ValidateFn 

type ValidateFn func(interface{}) bool

ValidateFn is the func declaration used to check object's status.

type ValidateResult 

type ValidateResult struct {
	Pass    bool
	Reason  string
	Message string
}

ValidateResult is struct to which can used to determine the result

type VictimTasksFn added in v1.2.0 

type VictimTasksFn func() []*TaskInfo

VictimTasksFn is the func declaration used to select victim tasks

type VoteFn added in v1.2.0 

type VoteFn func(interface{}) int

VoteFn is the func declaration used to check object's complicated status.

Source Files

View all Source files

Directories

Path Synopsis

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.