// It is safe to invoke `MachineInfo` on cAdvisor before logically initializing cAdvisor here because
	// machine info is computed and cached once as part of cAdvisor object creation.
	// But `RootFsInfo` and `ImagesFsInfo` are not available at this moment so they will be called later during manager starts
	machineInfo, err := cadvisorInterface.MachineInfo()
	if err != nil {
		return nil, err
	}

	return cc.GetContainerInfoV2(name, options)
}

func (cc *cadvisorClient) VersionInfo() (*cadvisorapi.VersionInfo, error) {
	return cc.GetVersionInfo()
}

func (cc *cadvisorClient) MachineInfo() (*cadvisorapi.MachineInfo, error) {
	return cc.GetMachineInfo()
}

func (cc *cadvisorClient) ImagesFsInfo() (cadvisorapiv2.FsInfo, error) {
	label, err := cc.imageFsInfoProvider.ImageFsInfoLabel()
	if err != nil {

func TestRunOnce(t *testing.T) {
	ctx := context.Background()
	mockCtrl := gomock.NewController(t)
	defer mockCtrl.Finish()

	cadvisor := cadvisortest.NewMockInterface(mockCtrl)
	cadvisor.EXPECT().MachineInfo().Return(&cadvisorapi.MachineInfo{}, nil).AnyTimes()
	cadvisor.EXPECT().ImagesFsInfo().Return(cadvisorapiv2.FsInfo{
		Usage:     400,
		Capacity:  1000,
		Available: 600,
	}, nil).AnyTimes()

	CrioSocketSuffix = "run/crio/crio.sock"
)

// CapacityFromMachineInfo returns the capacity of the resources from the machine info.
func CapacityFromMachineInfo(info *cadvisorapi.MachineInfo) v1.ResourceList {
	c := v1.ResourceList{
		v1.ResourceCPU: *resource.NewMilliQuantity(
			int64(info.NumCores*1000),
			resource.DecimalSI),
		v1.ResourceMemory: *resource.NewQuantity(
			int64(info.MemoryCapacity),

func (p *perfCounterNodeStatsClient) getMachineInfo() (*cadvisorapi.MachineInfo, error) {
	hostname, err := os.Hostname()
	if err != nil {
		return nil, err
	}

	systemUUID, err := getSystemUUID()
	if err != nil {
		return nil, err
	}

	bootId, err := getBootID()
	if err != nil {
		return nil, err
	}

	return &cadvisorapi.MachineInfo{
		NumCores:       ProcessorCount(),