controller

package

v0.2.0 Latest Latest Go to latest Published: Feb 21, 2022 License: Apache-2.0 Imports: 41 Imported by: 0

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Repository

github.com/caden2016/nvidia-gpu-scheduler

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Documentation ¶

Index ¶

Constants
func ResyncPeriod() func() time.Duration
func StartGpuManagerAndLifecycleControllerErrExit(ctx context.Context, kubeconfig *rest.Config, kubeClient kubernetes.Interface, ...) (gpuMgrClient client.Client)
type Controller
- func NewNodeLifecycleController(nodeMonitorPeriod time.Duration, nodeMonitorGracePeriod time.Duration, ...) *Controller
- func (nc *Controller) Run(ctx context.Context)
type GpuNodeReconciler
- func (r *GpuNodeReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
- func (r *GpuNodeReconciler) SetupWithManager(mgr ctrl.Manager) error
type GpuPodReconciler
- func (r *GpuPodReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
- func (r *GpuPodReconciler) SetupWithManager(mgr ctrl.Manager) error
type ServerController
- func NewServerController(stop <-chan struct{}, parallelism int, gpuMgrClient client.Client) (*ServerController, error)
- func (sc *ServerController) GetParallelism() int

Constants ¶

View Source

const (
	LeaderResourceLockName   = "gpunode-lifecycle-controller"
	RetrySleepTime           = 20 * time.Millisecond
	GpuNodeHealthUpdateRetry = 3
)

Variables ¶

This section is empty.

Functions ¶

func ResyncPeriod ¶ added in v0.2.0

func ResyncPeriod() func() time.Duration

func StartGpuManagerAndLifecycleControllerErrExit ¶ added in v0.2.0

func StartGpuManagerAndLifecycleControllerErrExit(ctx context.Context, kubeconfig *rest.Config, kubeClient kubernetes.Interface, gpuClient gpuclientset.Interface) (gpuMgrClient client.Client)

Types ¶

type Controller ¶ added in v0.2.0

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

func NewNodeLifecycleController ¶ added in v0.2.0

func NewNodeLifecycleController(
	nodeMonitorPeriod time.Duration,
	nodeMonitorGracePeriod time.Duration,
	leaseLister coordlisters.LeaseLister,
	leaseInformerSynced cache.InformerSynced,
	gpuclient gpuclientset.Interface,
	gpuMgrClient client.Client,
	gpuInformerSynced cache.InformerSynced,
) *Controller

func (*Controller) Run ¶ added in v0.2.0

func (nc *Controller) Run(ctx context.Context)

type GpuNodeReconciler ¶ added in v0.2.0

type GpuNodeReconciler struct {
	client.Client
	Scheme *runtime.Scheme
}

GpuNodeReconciler reconciles a GpuNode object

func (*GpuNodeReconciler) Reconcile ¶ added in v0.2.0

func (r *GpuNodeReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*GpuNodeReconciler) SetupWithManager ¶ added in v0.2.0

func (r *GpuNodeReconciler) SetupWithManager(mgr ctrl.Manager) error

SetupWithManager sets up the controller with the Manager.

type GpuPodReconciler ¶ added in v0.2.0

type GpuPodReconciler struct {
	client.Client
	Scheme *runtime.Scheme
}

GpuPodReconciler reconciles a GpuPod object

func (*GpuPodReconciler) Reconcile ¶ added in v0.2.0

func (r *GpuPodReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*GpuPodReconciler) SetupWithManager ¶ added in v0.2.0

func (r *GpuPodReconciler) SetupWithManager(mgr ctrl.Manager) error

SetupWithManager sets up the controller with the Manager.

type ServerController ¶

type ServerController struct {
	FW framework.Framework

	GpuMgrClient client.Client
	// contains filtered or unexported fields
}

ServerController is the main controller to process api requests. Index the pod gpu usage info with podresourcesIndex. Index the node gpu info with nodegpuinfomap.

func NewServerController ¶

func NewServerController(stop <-chan struct{}, parallelism int, gpuMgrClient client.Client) (*ServerController, error)

func (*ServerController) GetParallelism ¶

func (sc *ServerController) GetParallelism() int

Source Files ¶

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