cgroupid

Documentation

Index

• type CgroupIDManager
  • func NewCgroupIDManager(podFetcher pod.PodFetcher) CgroupIDManager
• type CgroupIDManagerStub
  • func (c *CgroupIDManagerStub) GetCgroupIDForContainer(podUID, containerID string) (uint64, error)
  • func (c *CgroupIDManagerStub) ListCgroupIDsForPod(podUID string) ([]uint64, error)
  • func (c *CgroupIDManagerStub) Run(_ context.Context)
• type ContainerCache
• type PodCache

Types

type CgroupIDManager

type CgroupIDManager interface {
	Run(ctx context.Context)

	GetCgroupIDForContainer(podUID, containerID string) (uint64, error)
	ListCgroupIDsForPod(podUID string) ([]uint64, error)
}

CgroupIDManager maintains the mapping of pod to cgroup id.

func NewCgroupIDManager

func NewCgroupIDManager(podFetcher pod.PodFetcher) CgroupIDManager

NewCgroupIDManager returns a CgroupIDManager

type CgroupIDManagerStub

type CgroupIDManagerStub struct {
	ContainerCGroupIDMap map[string]map[string]uint64
}

func (*CgroupIDManagerStub) GetCgroupIDForContainer

func (c *CgroupIDManagerStub) GetCgroupIDForContainer(podUID, containerID string) (uint64, error)

func (*CgroupIDManagerStub) ListCgroupIDsForPod

func (c *CgroupIDManagerStub) ListCgroupIDsForPod(podUID string) ([]uint64, error)

func (*CgroupIDManagerStub) Run

func (c *CgroupIDManagerStub) Run(_ context.Context)

type ContainerCache

type ContainerCache map[string]uint64 // Keyed by container id

type PodCache

type PodCache map[string]ContainerCache // Keyed by pod UID