scheduler

package

v0.9.9-experimental-2 Latest Latest Go to latest Published: Apr 26, 2024 License: MIT Imports: 19 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/Azure/fleet

Documentation ¶

Overview ¶

Package scheduler features the scheduler for Fleet workloads.

Index ¶

type Scheduler
- func NewScheduler(name string, framework framework.Framework, ...) *Scheduler
- func (s *Scheduler) Run(ctx context.Context)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Scheduler ¶

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

Scheduler is the scheduler for Fleet workloads.

func NewScheduler ¶

func NewScheduler(
	name string,
	framework framework.Framework,
	queue queue.ClusterResourcePlacementSchedulingQueue,
	manager ctrl.Manager,
	workerNumber int,
) *Scheduler

NewScheduler creates a scheduler.

func (*Scheduler) Run ¶

func (s *Scheduler) Run(ctx context.Context)

Run starts the scheduler.

Note that this is a blocking call. It will only return when the context is cancelled.

Source Files ¶

View all Source files

scheduler.go

Directories ¶

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Path	Synopsis
clustereligibilitychecker Package clustereligibilitychecker features a utility for verifying if a member cluster is eligible for resource placement.	Package clustereligibilitychecker features a utility for verifying if a member cluster is eligible for resource placement.
framework Package framework features the scheduler framework, which the scheduler runs to schedule a placement to most appropriate clusters.	Package framework features the scheduler framework, which the scheduler runs to schedule a placement to most appropriate clusters.
parallelizer Package parallelizer features some utilities to help run tasks in parallel.	Package parallelizer features some utilities to help run tasks in parallel.
plugins/clusteraffinity Package clusteraffinity features a scheduler plugin that enforces cluster affinity (if any) defined on a CRP.	Package clusteraffinity features a scheduler plugin that enforces cluster affinity (if any) defined on a CRP.
plugins/clustereligibility Package clustereligibility features a scheduler plugin that filters out clusters that are not eligible for resource placement.	Package clustereligibility features a scheduler plugin that filters out clusters that are not eligible for resource placement.
plugins/sameplacementaffinity Package sameplacementaffinity features a scheduler plugin that filters out any cluster that has been already scheduled/bounded to the resource placement and prefers the same cluster which has an obsolete binding.	Package sameplacementaffinity features a scheduler plugin that filters out any cluster that has been already scheduled/bounded to the resource placement and prefers the same cluster which has an obsolete binding.
plugins/tainttoleration
plugins/topologyspreadconstraints Package topologyspreadconstraints features a scheduler plugin that enforces the topology spread constraints (if any) defined on a CRP.	Package topologyspreadconstraints features a scheduler plugin that enforces the topology spread constraints (if any) defined on a CRP.
uniquename package uniquename features some utilities that are used to generate unique names in use by the scheduler.	package uniquename features some utilities that are used to generate unique names in use by the scheduler.
profile Package profile holds the definition of a scheduling Profile.	Package profile holds the definition of a scheduling Profile.
queue Package queue features a scheduling queue, which keeps track of all placements for the scheduler to schedule.	Package queue features a scheduling queue, which keeps track of all placements for the scheduler to schedule.
watchers
clusterresourceplacement Package clusterresourceplacement features a controller that enqueues CRPs for the scheduler to process where the CRP is marked for deletion.	Package clusterresourceplacement features a controller that enqueues CRPs for the scheduler to process where the CRP is marked for deletion.
clusterschedulingpolicysnapshot Package clusterschedulingpolicysnapshot features a controller that enqueues CRPs for the scheduler to process where there is a change in their scheduling policy snapshots.	Package clusterschedulingpolicysnapshot features a controller that enqueues CRPs for the scheduler to process where there is a change in their scheduling policy snapshots.
membercluster Package membercluster features a controller that enqueues CRPs on member cluster changes.	Package membercluster features a controller that enqueues CRPs on member cluster changes.