cm

package
v1.28.0-alpha.3...-059ce4e Latest Latest
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 Go to latest Published: Jul 9, 2023 License: Apache-2.0 Imports: 66 Imported by: 0

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Index

Constants

View Source 
const (

	// MemoryMin is memory.min for cgroup v2
	MemoryMin string = "memory.min"
	// MemoryHigh is memory.high for cgroup v2
	MemoryHigh         string = "memory.high"
	Cgroup2MaxCpuLimit string = "max"
)
View Source 
const (
	// These limits are defined in the kernel:
	// https://github.com/torvalds/linux/blob/0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7/kernel/sched/sched.h#L427-L428
	MinShares = 2
	MaxShares = 262144

	SharesPerCPU  = 1024
	MilliCPUToCPU = 1000

	// 100000 microseconds is equivalent to 100ms
	QuotaPeriod = 100000
	// 1000 microseconds is equivalent to 1ms
	// defined here:
	// https://github.com/torvalds/linux/blob/cac03ac368fabff0122853de2422d4e17a32de08/kernel/sched/core.c#L10546
	MinQuotaPeriod = 1000
)

Variables

View Source 
var RootCgroupName = CgroupName([]string{})

Functions

func CpuSharesToCpuWeight 

func CpuSharesToCpuWeight(cpuShares uint64) uint64

Convert cgroup v1 cpu.shares value to cgroup v2 cpu.weight https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/2254-cgroup-v2#phase-1-convert-from-cgroups-v1-settings-to-v2

func CpuWeightToCpuShares 

func CpuWeightToCpuShares(cpuWeight uint64) uint64

Convert cgroup v2 cpu.weight value to cgroup v1 cpu.shares https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/2254-cgroup-v2#phase-1-convert-from-cgroups-v1-settings-to-v2

func GetKubeletContainer 

func GetKubeletContainer(kubeletCgroups string) (string, error)

GetKubeletContainer returns the cgroup the kubelet will use

func GetPodCgroupNameSuffix 

func GetPodCgroupNameSuffix(podUID types.UID) string

GetPodCgroupNameSuffix returns the last element of the pod CgroupName identifier

func HugePageLimits 

func HugePageLimits(resourceList v1.ResourceList) map[int64]int64

HugePageLimits converts the API representation to a map from huge page size (in bytes) to huge page limit (in bytes).

func IsSystemdStyleName 

func IsSystemdStyleName(name string) bool

func MilliCPUToQuota 

func MilliCPUToQuota(milliCPU int64, period int64) (quota int64)

MilliCPUToQuota converts milliCPU to CFS quota and period values. Input parameters and resulting value is number of microseconds.

func MilliCPUToShares 

func MilliCPUToShares(milliCPU int64) uint64

MilliCPUToShares converts the milliCPU to CFS shares.

func NewFakeInternalContainerLifecycle 

func NewFakeInternalContainerLifecycle() *fakeInternalContainerLifecycle

func NodeAllocatableRoot 

func NodeAllocatableRoot(cgroupRoot string, cgroupsPerQOS bool, cgroupDriver string) string

NodeAllocatableRoot returns the literal cgroup path for the node allocatable cgroup

func ParseQOSReserved 

func ParseQOSReserved(m map[string]string) (*map[v1.ResourceName]int64, error)

ParseQOSReserved parses the --qos-reserve-requests option

Types

type ActivePodsFunc 

type ActivePodsFunc func() []*v1.Pod

type CgroupConfig 

type CgroupConfig struct {
	// Fully qualified name prior to any driver specific conversions.
	Name CgroupName
	// ResourceParameters contains various cgroups settings to apply.
	ResourceParameters *ResourceConfig
}

CgroupConfig holds the cgroup configuration information. This is common object which is used to specify cgroup information to both systemd and raw cgroup fs implementation of the Cgroup Manager interface.

type CgroupManager 

type CgroupManager interface {
	// Create creates and applies the cgroup configurations on the cgroup.
	// It just creates the leaf cgroups.
	// It expects the parent cgroup to already exist.
	Create(*CgroupConfig) error
	// Destroy the cgroup.
	Destroy(*CgroupConfig) error
	// Update cgroup configuration.
	Update(*CgroupConfig) error
	// Validate checks if the cgroup is valid
	Validate(name CgroupName) error
	// Exists checks if the cgroup already exists
	Exists(name CgroupName) bool
	// Name returns the literal cgroupfs name on the host after any driver specific conversions.
	// We would expect systemd implementation to make appropriate name conversion.
	// For example, if we pass {"foo", "bar"}
	// then systemd should convert the name to something like
	// foo.slice/foo-bar.slice
	Name(name CgroupName) string
	// CgroupName converts the literal cgroupfs name on the host to an internal identifier.
	CgroupName(name string) CgroupName
	// Pids scans through all subsystems to find pids associated with specified cgroup.
	Pids(name CgroupName) []int
	// ReduceCPULimits reduces the CPU CFS values to the minimum amount of shares.
	ReduceCPULimits(cgroupName CgroupName) error
	// MemoryUsage returns current memory usage of the specified cgroup, as read from the cgroupfs.
	MemoryUsage(name CgroupName) (int64, error)
	// Get the resource config values applied to the cgroup for specified resource type
	GetCgroupConfig(name CgroupName, resource v1.ResourceName) (*ResourceConfig, error)
	// Set resource config for the specified resource type on the cgroup
	SetCgroupConfig(name CgroupName, resource v1.ResourceName, resourceConfig *ResourceConfig) error
}

CgroupManager allows for cgroup management. Supports Cgroup Creation ,Deletion and Updates.

func NewCgroupManager 

func NewCgroupManager(cs *CgroupSubsystems, cgroupDriver string) CgroupManager

NewCgroupManager is a factory method that returns a CgroupManager

type CgroupName 

type CgroupName []string

CgroupName is the abstract name of a cgroup prior to any driver specific conversion. It is specified as a list of strings from its individual components, such as: {"kubepods", "burstable", "pod1234-abcd-5678-efgh"}

func NewCgroupName 

func NewCgroupName(base CgroupName, components ...string) CgroupName

NewCgroupName composes a new cgroup name. Use RootCgroupName as base to start at the root. This function does some basic check for invalid characters at the name.

func ParseCgroupfsToCgroupName 

func ParseCgroupfsToCgroupName(name string) CgroupName

func ParseSystemdToCgroupName 

func ParseSystemdToCgroupName(name string) CgroupName

func (CgroupName) ToCgroupfs 

func (cgroupName CgroupName) ToCgroupfs() string

func (CgroupName) ToSystemd 

func (cgroupName CgroupName) ToSystemd() string

cgroupName.ToSystemd converts the internal cgroup name to a systemd name. For example, the name {"kubepods", "burstable", "pod1234-abcd-5678-efgh"} becomes "/kubepods.slice/kubepods-burstable.slice/kubepods-burstable-pod1234_abcd_5678_efgh.slice" This function always expands the systemd name into the cgroupfs form. If only the last part is needed, use path.Base(...) on it to discard the rest.

type CgroupSubsystems 

type CgroupSubsystems struct {
	// Cgroup subsystem mounts.
	// e.g.: "/sys/fs/cgroup/cpu" -> ["cpu", "cpuacct"]
	Mounts []libcontainercgroups.Mount

	// Cgroup subsystem to their mount location.
	// e.g.: "cpu" -> "/sys/fs/cgroup/cpu"
	MountPoints map[string]string
}

CgroupSubsystems holds information about the mounted cgroup subsystems

func GetCgroupSubsystems 

func GetCgroupSubsystems() (*CgroupSubsystems, error)

GetCgroupSubsystems returns information about the mounted cgroup subsystems

type ContainerManager 

type ContainerManager interface {
	// Runs the container manager's housekeeping.
	// - Ensures that the Docker daemon is in a container.
	// - Creates the system container where all non-containerized processes run.
	Start(*v1.Node, ActivePodsFunc, config.SourcesReady, status.PodStatusProvider, internalapi.RuntimeService, bool) error

	// SystemCgroupsLimit returns resources allocated to system cgroups in the machine.
	// These cgroups include the system and Kubernetes services.
	SystemCgroupsLimit() v1.ResourceList

	// GetNodeConfig returns a NodeConfig that is being used by the container manager.
	GetNodeConfig() NodeConfig

	// Status returns internal Status.
	Status() Status

	// NewPodContainerManager is a factory method which returns a podContainerManager object
	// Returns a noop implementation if qos cgroup hierarchy is not enabled
	NewPodContainerManager() PodContainerManager

	// GetMountedSubsystems returns the mounted cgroup subsystems on the node
	GetMountedSubsystems() *CgroupSubsystems

	// GetQOSContainersInfo returns the names of top level QoS containers
	GetQOSContainersInfo() QOSContainersInfo

	// GetNodeAllocatableReservation returns the amount of compute resources that have to be reserved from scheduling.
	GetNodeAllocatableReservation() v1.ResourceList

	// GetCapacity returns the amount of compute resources tracked by container manager available on the node.
	GetCapacity(localStorageCapacityIsolation bool) v1.ResourceList

	// GetDevicePluginResourceCapacity returns the node capacity (amount of total device plugin resources),
	// node allocatable (amount of total healthy resources reported by device plugin),
	// and inactive device plugin resources previously registered on the node.
	GetDevicePluginResourceCapacity() (v1.ResourceList, v1.ResourceList, []string)

	// UpdateQOSCgroups performs housekeeping updates to ensure that the top
	// level QoS containers have their desired state in a thread-safe way
	UpdateQOSCgroups() error

	// GetResources returns RunContainerOptions with devices, mounts, and env fields populated for
	// extended resources required by container.
	GetResources(pod *v1.Pod, container *v1.Container) (*kubecontainer.RunContainerOptions, error)

	// UpdatePluginResources calls Allocate of device plugin handler for potential
	// requests for device plugin resources, and returns an error if fails.
	// Otherwise, it updates allocatableResource in nodeInfo if necessary,
	// to make sure it is at least equal to the pod's requested capacity for
	// any registered device plugin resource
	UpdatePluginResources(*schedulerframework.NodeInfo, *lifecycle.PodAdmitAttributes) error

	InternalContainerLifecycle() InternalContainerLifecycle

	// GetPodCgroupRoot returns the cgroup which contains all pods.
	GetPodCgroupRoot() string

	// GetPluginRegistrationHandler returns a plugin registration handler
	// The pluginwatcher's Handlers allow to have a single module for handling
	// registration.
	GetPluginRegistrationHandler() cache.PluginHandler

	// ShouldResetExtendedResourceCapacity returns whether or not the extended resources should be zeroed,
	// due to node recreation.
	ShouldResetExtendedResourceCapacity() bool

	// GetAllocateResourcesPodAdmitHandler returns an instance of a PodAdmitHandler responsible for allocating pod resources.
	GetAllocateResourcesPodAdmitHandler() lifecycle.PodAdmitHandler

	// GetNodeAllocatableAbsolute returns the absolute value of Node Allocatable which is primarily useful for enforcement.
	GetNodeAllocatableAbsolute() v1.ResourceList

	// PrepareDynamicResource prepares dynamic pod resources
	PrepareDynamicResources(*v1.Pod) error

	// UnrepareDynamicResources unprepares dynamic pod resources
	UnprepareDynamicResources(*v1.Pod) error

	// PodMightNeedToUnprepareResources returns true if the pod with the given UID
	// might need to unprepare resources.
	PodMightNeedToUnprepareResources(UID types.UID) bool

	// Implements the PodResources Provider API
	podresources.CPUsProvider
	podresources.DevicesProvider
	podresources.MemoryProvider
	podresources.DynamicResourcesProvider
}

Manages the containers running on a machine.

func NewContainerManager 

func NewContainerManager(mountUtil mount.Interface, cadvisorInterface cadvisor.Interface, nodeConfig NodeConfig, failSwapOn bool, recorder record.EventRecorder, kubeClient clientset.Interface) (ContainerManager, error)

TODO(vmarmol): Add limits to the system containers. Takes the absolute name of the specified containers. Empty container name disables use of the specified container.

func NewStubContainerManager 

func NewStubContainerManager() ContainerManager

func NewStubContainerManagerWithDevicePluginResource 

func NewStubContainerManagerWithDevicePluginResource(extendedPluginResources v1.ResourceList) ContainerManager

func NewStubContainerManagerWithExtendedResource 

func NewStubContainerManagerWithExtendedResource(shouldResetExtendedResourceCapacity bool) ContainerManager

type FakeContainerManager 

type FakeContainerManager struct {
	sync.Mutex
	CalledFunctions     []string
	PodContainerManager *FakePodContainerManager
	// contains filtered or unexported fields
}

func NewFakeContainerManager 

func NewFakeContainerManager() *FakeContainerManager

func (*FakeContainerManager) GetAllocatableCPUs 

func (cm *FakeContainerManager) GetAllocatableCPUs() []int64

func (*FakeContainerManager) GetAllocatableDevices 

func (cm *FakeContainerManager) GetAllocatableDevices() []*podresourcesapi.ContainerDevices

func (*FakeContainerManager) GetAllocatableMemory 

func (cm *FakeContainerManager) GetAllocatableMemory() []*podresourcesapi.ContainerMemory

func (*FakeContainerManager) GetAllocateResourcesPodAdmitHandler 

func (cm *FakeContainerManager) GetAllocateResourcesPodAdmitHandler() lifecycle.PodAdmitHandler

func (*FakeContainerManager) GetCPUs 

func (cm *FakeContainerManager) GetCPUs(_, _ string) []int64

func (*FakeContainerManager) GetCapacity 

func (cm *FakeContainerManager) GetCapacity(localStorageCapacityIsolation bool) v1.ResourceList

func (*FakeContainerManager) GetDevicePluginResourceCapacity 

func (cm *FakeContainerManager) GetDevicePluginResourceCapacity() (v1.ResourceList, v1.ResourceList, []string)

func (*FakeContainerManager) GetDevices 

func (cm *FakeContainerManager) GetDevices(_, _ string) []*podresourcesapi.ContainerDevices

func (*FakeContainerManager) GetDynamicResources 

func (cm *FakeContainerManager) GetDynamicResources(pod *v1.Pod, container *v1.Container) []*podresourcesapi.DynamicResource

func (*FakeContainerManager) GetMemory 

func (cm *FakeContainerManager) GetMemory(_, _ string) []*podresourcesapi.ContainerMemory

func (*FakeContainerManager) GetMountedSubsystems 

func (cm *FakeContainerManager) GetMountedSubsystems() *CgroupSubsystems

func (*FakeContainerManager) GetNodeAllocatableAbsolute 

func (cm *FakeContainerManager) GetNodeAllocatableAbsolute() v1.ResourceList

func (*FakeContainerManager) GetNodeAllocatableReservation 

func (cm *FakeContainerManager) GetNodeAllocatableReservation() v1.ResourceList

func (*FakeContainerManager) GetNodeConfig 

func (cm *FakeContainerManager) GetNodeConfig() NodeConfig

func (*FakeContainerManager) GetPluginRegistrationHandler 

func (cm *FakeContainerManager) GetPluginRegistrationHandler() cache.PluginHandler

func (*FakeContainerManager) GetPodCgroupRoot 

func (cm *FakeContainerManager) GetPodCgroupRoot() string

func (*FakeContainerManager) GetQOSContainersInfo 

func (cm *FakeContainerManager) GetQOSContainersInfo() QOSContainersInfo

func (*FakeContainerManager) GetResources 

func (cm *FakeContainerManager) GetResources(pod *v1.Pod, container *v1.Container) (*kubecontainer.RunContainerOptions, error)

func (*FakeContainerManager) InternalContainerLifecycle 

func (cm *FakeContainerManager) InternalContainerLifecycle() InternalContainerLifecycle

func (*FakeContainerManager) NewPodContainerManager 

func (cm *FakeContainerManager) NewPodContainerManager() PodContainerManager

func (*FakeContainerManager) PodMightNeedToUnprepareResources 

func (cm *FakeContainerManager) PodMightNeedToUnprepareResources(UID types.UID) bool

func (*FakeContainerManager) PrepareDynamicResources 

func (cm *FakeContainerManager) PrepareDynamicResources(pod *v1.Pod) error

func (*FakeContainerManager) ShouldResetExtendedResourceCapacity 

func (cm *FakeContainerManager) ShouldResetExtendedResourceCapacity() bool

func (*FakeContainerManager) Start 

func (cm *FakeContainerManager) Start(_ *v1.Node, _ ActivePodsFunc, _ config.SourcesReady, _ status.PodStatusProvider, _ internalapi.RuntimeService, _ bool) error

func (*FakeContainerManager) Status 

func (cm *FakeContainerManager) Status() Status

func (*FakeContainerManager) SystemCgroupsLimit 

func (cm *FakeContainerManager) SystemCgroupsLimit() v1.ResourceList

func (*FakeContainerManager) UnprepareDynamicResources 

func (cm *FakeContainerManager) UnprepareDynamicResources(*v1.Pod) error

func (*FakeContainerManager) UpdateAllocatedDevices 

func (cm *FakeContainerManager) UpdateAllocatedDevices()

func (*FakeContainerManager) UpdatePluginResources 

func (cm *FakeContainerManager) UpdatePluginResources(*schedulerframework.NodeInfo, *lifecycle.PodAdmitAttributes) error

func (*FakeContainerManager) UpdateQOSCgroups 

func (cm *FakeContainerManager) UpdateQOSCgroups() error

type FakePodContainerManager 

type FakePodContainerManager struct {
	sync.Mutex
	CalledFunctions []string
	Cgroups         map[types.UID]CgroupName
}

func NewFakePodContainerManager 

func NewFakePodContainerManager() *FakePodContainerManager

func (*FakePodContainerManager) AddPodFromCgroups 

func (m *FakePodContainerManager) AddPodFromCgroups(pod *kubecontainer.Pod)

func (*FakePodContainerManager) Destroy 

func (m *FakePodContainerManager) Destroy(name CgroupName) error

func (*FakePodContainerManager) EnsureExists 

func (m *FakePodContainerManager) EnsureExists(_ *v1.Pod) error

func (*FakePodContainerManager) Exists 

func (m *FakePodContainerManager) Exists(_ *v1.Pod) bool

func (*FakePodContainerManager) GetAllPodsFromCgroups 

func (m *FakePodContainerManager) GetAllPodsFromCgroups() (map[types.UID]CgroupName, error)

func (*FakePodContainerManager) GetPodCgroupConfig 

func (cm *FakePodContainerManager) GetPodCgroupConfig(_ *v1.Pod, _ v1.ResourceName) (*ResourceConfig, error)

func (*FakePodContainerManager) GetPodCgroupMemoryUsage 

func (cm *FakePodContainerManager) GetPodCgroupMemoryUsage(_ *v1.Pod) (uint64, error)

func (*FakePodContainerManager) GetPodContainerName 

func (m *FakePodContainerManager) GetPodContainerName(_ *v1.Pod) (CgroupName, string)

func (*FakePodContainerManager) IsPodCgroup 

func (m *FakePodContainerManager) IsPodCgroup(cgroupfs string) (bool, types.UID)

func (*FakePodContainerManager) ReduceCPULimits 

func (m *FakePodContainerManager) ReduceCPULimits(_ CgroupName) error

func (*FakePodContainerManager) SetPodCgroupConfig 

func (cm *FakePodContainerManager) SetPodCgroupConfig(_ *v1.Pod, _ v1.ResourceName, _ *ResourceConfig) error

type InternalContainerLifecycle 

type InternalContainerLifecycle interface {
	PreCreateContainer(pod *v1.Pod, container *v1.Container, containerConfig *runtimeapi.ContainerConfig) error
	PreStartContainer(pod *v1.Pod, container *v1.Container, containerID string) error
	PostStopContainer(containerID string) error
}

type KernelTunableBehavior 

type KernelTunableBehavior string
const (
	KernelTunableWarn   KernelTunableBehavior = "warn"
	KernelTunableError  KernelTunableBehavior = "error"
	KernelTunableModify KernelTunableBehavior = "modify"
)

type NodeAllocatableConfig 

type NodeAllocatableConfig struct {
	KubeReservedCgroupName   string
	SystemReservedCgroupName string
	ReservedSystemCPUs       cpuset.CPUSet
	EnforceNodeAllocatable   sets.String
	KubeReserved             v1.ResourceList
	SystemReserved           v1.ResourceList
	HardEvictionThresholds   []evictionapi.Threshold
}

type NodeConfig 

type NodeConfig struct {
	RuntimeCgroupsName    string
	SystemCgroupsName     string
	KubeletCgroupsName    string
	KubeletOOMScoreAdj    int32
	ContainerRuntime      string
	CgroupsPerQOS         bool
	CgroupRoot            string
	CgroupDriver          string
	KubeletRootDir        string
	ProtectKernelDefaults bool
	NodeAllocatableConfig
	QOSReserved                              map[v1.ResourceName]int64
	CPUManagerPolicy                         string
	CPUManagerPolicyOptions                  map[string]string
	TopologyManagerScope                     string
	CPUManagerReconcilePeriod                time.Duration
	ExperimentalMemoryManagerPolicy          string
	ExperimentalMemoryManagerReservedMemory  []kubeletconfig.MemoryReservation
	PodPidsLimit                             int64
	EnforceCPULimits                         bool
	CPUCFSQuotaPeriod                        time.Duration
	TopologyManagerPolicy                    string
	ExperimentalTopologyManagerPolicyOptions map[string]string
}

type PodContainerManager 

type PodContainerManager interface {
	// GetPodContainerName returns the CgroupName identifier, and its literal cgroupfs form on the host.
	GetPodContainerName(*v1.Pod) (CgroupName, string)

	// EnsureExists takes a pod as argument and makes sure that
	// pod cgroup exists if qos cgroup hierarchy flag is enabled.
	// If the pod cgroup doesn't already exist this method creates it.
	EnsureExists(*v1.Pod) error

	// Exists returns true if the pod cgroup exists.
	Exists(*v1.Pod) bool

	// Destroy takes a pod Cgroup name as argument and destroys the pod's container.
	Destroy(name CgroupName) error

	// ReduceCPULimits reduces the CPU CFS values to the minimum amount of shares.
	ReduceCPULimits(name CgroupName) error

	// GetAllPodsFromCgroups enumerates the set of pod uids to their associated cgroup based on state of cgroupfs system.
	GetAllPodsFromCgroups() (map[types.UID]CgroupName, error)

	// IsPodCgroup returns true if the literal cgroupfs name corresponds to a pod
	IsPodCgroup(cgroupfs string) (bool, types.UID)

	// Get value of memory usage for the pod Cgroup
	GetPodCgroupMemoryUsage(pod *v1.Pod) (uint64, error)

	// Get the resource config values applied to the pod cgroup for specified resource type
	GetPodCgroupConfig(pod *v1.Pod, resource v1.ResourceName) (*ResourceConfig, error)

	// Set resource config values for the specified resource type on the pod cgroup
	SetPodCgroupConfig(pod *v1.Pod, resource v1.ResourceName, resourceConfig *ResourceConfig) error
}

PodContainerManager stores and manages pod level containers The Pod workers interact with the PodContainerManager to create and destroy containers for the pod.

type QOSContainerManager 

type QOSContainerManager interface {
	Start(func() v1.ResourceList, ActivePodsFunc) error
	GetQOSContainersInfo() QOSContainersInfo
	UpdateCgroups() error
}

func NewQOSContainerManager 

func NewQOSContainerManager(subsystems *CgroupSubsystems, cgroupRoot CgroupName, nodeConfig NodeConfig, cgroupManager CgroupManager) (QOSContainerManager, error)

type QOSContainersInfo 

type QOSContainersInfo struct {
	Guaranteed CgroupName
	BestEffort CgroupName
	Burstable  CgroupName
}

QOSContainersInfo stores the names of containers per qos

type ResourceConfig 

type ResourceConfig struct {
	// Memory limit (in bytes).
	Memory *int64
	// CPU shares (relative weight vs. other containers).
	CPUShares *uint64
	// CPU hardcap limit (in usecs). Allowed cpu time in a given period.
	CPUQuota *int64
	// CPU quota period.
	CPUPeriod *uint64
	// HugePageLimit map from page size (in bytes) to limit (in bytes)
	HugePageLimit map[int64]int64
	// Maximum number of pids
	PidsLimit *int64
	// Unified for cgroup v2
	Unified map[string]string
}

ResourceConfig holds information about all the supported cgroup resource parameters.

func ResourceConfigForPod 

func ResourceConfigForPod(pod *v1.Pod, enforceCPULimits bool, cpuPeriod uint64, enforceMemoryQoS bool) *ResourceConfig

ResourceConfigForPod takes the input pod and outputs the cgroup resource config.

type Status 

type Status struct {
	// Any soft requirements that were unsatisfied.
	SoftRequirements error
}

Source Files

View all Source files

Directories

Path Synopsis
state
state/testing
topology
Package topology contains helpers for the CPU manager.
 Package topology contains helpers for the CPU manager.
checkpoint
plugin/v1beta1
dra
plugin
state
state
bitmask

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