s.Size = binary.BigEndian.Uint64(b[4:12])
		zrd = zlib.NewReader

	} else if s.Flags&SHF_ALLOC != 0 {
		return errorReader{&FormatError{int64(s.Offset),
			"SHF_COMPRESSED applies only to non-allocable sections", s.compressionType}}
	}

	switch s.compressionType {
	case COMPRESS_ZLIB:
		zrd = zlib.NewReader
	case COMPRESS_ZSTD:
		zrd = func(r io.Reader) (io.ReadCloser, error) {

				t.Fatalf("timeout while waiting for manager update")
			}
			capacity, allocatable, _ := m.GetCapacity()
			resourceCapacity := capacity[v1.ResourceName(testResourceName)]
			resourceAllocatable := allocatable[v1.ResourceName(testResourceName)]
			require.Equal(t, resourceCapacity.Value(), resourceAllocatable.Value(), "capacity should equal to allocatable")
			require.Equal(t, int64(2), resourceAllocatable.Value(), "Devices are not updated.")

// without a prior Start.
func (m *ManagerImpl) Stop() error {
	return m.server.Stop()
}

// Allocate is the call that you can use to allocate a set of devices
// from the registered device plugins.
func (m *ManagerImpl) Allocate(pod *v1.Pod, container *v1.Container) error {
	// The pod is during the admission phase. We need to save the pod to avoid it

		expected *storage.CSINode
	}{
		{
			"allow empty allocatable when it's not set",
			emptyAllocatable,
			emptyAllocatable,
			emptyAllocatable,
		},
		{
			"allow valid allocatable when it's already set",
			valid,
			differentAllocatable,
			differentAllocatable,
		},
		{
			"allow valid allocatable when it's not set",
			emptyAllocatable,
			valid,
			valid,
		},

		t.Fatalf("unexpected error: %v", err)
	}

	// Allocate a port inside the valid port range
	if err := storage.Allocate(30100); err != nil {
		t.Fatal(err)
	}

	// Try to allocate the same port in the local bitmap
	// The local bitmap stores the offset of the port
	// offset = port - base (30100 - 30000 = 100)
	ok, err := backing.Allocate(100)
	if err != nil {
		t.Fatal(err)
	}

)

// createNodeAllocatableCgroups creates Node Allocatable Cgroup when CgroupsPerQOS flag is specified as true
func (cm *containerManagerImpl) createNodeAllocatableCgroups() error {
	nodeAllocatable := cm.internalCapacity
	// Use Node Allocatable limits instead of capacity if the user requested enforcing node allocatable.
	nc := cm.NodeConfig.NodeAllocatableConfig

	if err := r.Release(released); err != nil {
		t.Fatal(err)
	}

	err = r.Allocate(1)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

	if err := r.Allocate(10001); err != ErrAllocated {
		t.Fatal(err)
	}

	err = r.Allocate(20000)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

	err = r.Allocate(10201)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

	assert.NoError(t, err)
	assert.True(t, apiequality.Semantic.DeepEqual(expectedNode.Status.Allocatable, updatedNode.Status.Allocatable), "%s", cmp.Diff(expectedNode.Status.Allocatable, updatedNode.Status.Allocatable))
}

func TestUpdateDefaultLabels(t *testing.T) {
	testKubelet := newTestKubelet(t, false /* controllerAttachDetachEnabled */)

	// many zero-request pods onto one node.
	NonZeroRequested *Resource
	// We store allocatedResources (which is Node.Status.Allocatable.*) explicitly
	// as int64, to avoid conversions and accessing map.
	Allocatable *Resource

	// ImageStates holds the entry of an image if and only if this image is on the node. The entry can be used for

		}
		klog.InfoS("Container manager verified user specified cgroup-root exists", "cgroupRoot", cgroupRoot)
		// Include the top level cgroup for enforcing node allocatable into cgroup-root.
		// This way, all sub modules can avoid having to understand the concept of node allocatable.
		cgroupRoot = NewCgroupName(cgroupRoot, defaultNodeAllocatableCgroupName)
	}