diff --git a/pkg/api/v1/resource/helpers_test.go b/pkg/api/v1/resource/helpers_test.go
index 8591d8d91f5..e7e92fdc980 100644
--- a/pkg/api/v1/resource/helpers_test.go
+++ b/pkg/api/v1/resource/helpers_test.go
@@ -23,7 +23,6 @@ import (
 	"github.com/stretchr/testify/require"
 
 	v1 "k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/api/equality"
 	"k8s.io/apimachinery/pkg/api/resource"
 )
 
@@ -268,264 +267,6 @@ func TestExtractResourceValue(t *testing.T) {
 	}
 }
 
-func TestPodRequestsAndLimits(t *testing.T) {
-	cases := []struct {
-		pod              *v1.Pod
-		cName            string
-		expectedRequests v1.ResourceList
-		expectedLimits   v1.ResourceList
-	}{
-		{
-			cName:            "just-limit-no-overhead",
-			pod:              getPod("foo", podResources{cpuLimit: "9"}),
-			expectedRequests: v1.ResourceList{},
-			expectedLimits: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU): resource.MustParse("9"),
-			},
-		},
-		{
-			cName: "just-overhead",
-			pod:   getPod("foo", podResources{cpuOverhead: "5", memoryOverhead: "5"}),
-			expectedRequests: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("5"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
-			},
-			expectedLimits: v1.ResourceList{},
-		},
-		{
-			cName: "req-and-overhead",
-			pod:   getPod("foo", podResources{cpuRequest: "1", memoryRequest: "10", cpuOverhead: "5", memoryOverhead: "5"}),
-			expectedRequests: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("6"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("15"),
-			},
-			expectedLimits: v1.ResourceList{},
-		},
-		{
-			cName: "all-req-lim-and-overhead",
-			pod:   getPod("foo", podResources{cpuRequest: "1", cpuLimit: "2", memoryRequest: "10", memoryLimit: "12", cpuOverhead: "5", memoryOverhead: "5"}),
-			expectedRequests: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("6"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("15"),
-			},
-			expectedLimits: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("7"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("17"),
-			},
-		},
-		{
-			cName: "req-some-lim-and-overhead",
-			pod:   getPod("foo", podResources{cpuRequest: "1", cpuLimit: "2", memoryRequest: "10", cpuOverhead: "5", memoryOverhead: "5"}),
-			expectedRequests: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("6"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("15"),
-			},
-			expectedLimits: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU): resource.MustParse("7"),
-			},
-		},
-	}
-	for idx, tc := range cases {
-		resRequests := PodRequests(tc.pod, PodResourcesOptions{})
-		resLimits := PodLimits(tc.pod, PodResourcesOptions{})
-
-		if !equality.Semantic.DeepEqual(tc.expectedRequests, resRequests) {
-			t.Errorf("test case failure[%d]: %v, requests:\n expected:\t%v\ngot\t\t%v", idx, tc.cName, tc.expectedRequests, resRequests)
-		}
-
-		if !equality.Semantic.DeepEqual(tc.expectedLimits, resLimits) {
-			t.Errorf("test case failure[%d]: %v, limits:\n expected:\t%v\ngot\t\t%v", idx, tc.cName, tc.expectedLimits, resLimits)
-		}
-	}
-}
-
-func TestPodRequestsAndLimitsWithoutOverhead(t *testing.T) {
-	cases := []struct {
-		pod              *v1.Pod
-		name             string
-		expectedRequests v1.ResourceList
-		expectedLimits   v1.ResourceList
-	}{
-		{
-			name: "two container no overhead - should just be sum of containers",
-			pod: &v1.Pod{
-				Spec: v1.PodSpec{
-					Containers: []v1.Container{
-						{
-							Name: "foobar",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("2"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("10"),
-								},
-							},
-						},
-						{
-							Name: "foobar2",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("4"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("12"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("8"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("24"),
-								},
-							},
-						},
-					},
-				},
-			},
-			expectedRequests: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("5"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("17"),
-			},
-			expectedLimits: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("10"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("34"),
-			},
-		},
-		{
-			name: "two container with overhead - shouldn't consider overhead",
-			pod: &v1.Pod{
-				Spec: v1.PodSpec{
-					Overhead: v1.ResourceList{
-						v1.ResourceName(v1.ResourceCPU):    resource.MustParse("3"),
-						v1.ResourceName(v1.ResourceMemory): resource.MustParse("8"),
-					},
-					Containers: []v1.Container{
-						{
-							Name: "foobar",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("2"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("10"),
-								},
-							},
-						},
-						{
-							Name: "foobar2",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("4"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("12"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("8"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("24"),
-								},
-							},
-						},
-					},
-				},
-			},
-			expectedRequests: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("5"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("17"),
-			},
-			expectedLimits: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("10"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("34"),
-			},
-		},
-		{
-			name: "two container with overhead, massive init - should just be the largest init",
-			pod: &v1.Pod{
-				Spec: v1.PodSpec{
-					Overhead: v1.ResourceList{
-						v1.ResourceName(v1.ResourceCPU):    resource.MustParse("3"),
-						v1.ResourceName(v1.ResourceMemory): resource.MustParse("8"),
-					},
-					Containers: []v1.Container{
-						{
-							Name: "foobar",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("2"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("10"),
-								},
-							},
-						},
-						{
-							Name: "foobar2",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("4"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("12"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("8"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("24"),
-								},
-							},
-						},
-					},
-					InitContainers: []v1.Container{
-						{
-							Name: "small-init",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
-								},
-							},
-						},
-						{
-							Name: "big-init",
-							Resources: v1.ResourceRequirements{
-								Requests: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("40"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("120"),
-								},
-								Limits: v1.ResourceList{
-									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("80"),
-									v1.ResourceName(v1.ResourceMemory): resource.MustParse("240"),
-								},
-							},
-						},
-					},
-				},
-			},
-			expectedRequests: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("40"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("120"),
-			},
-			expectedLimits: v1.ResourceList{
-				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("80"),
-				v1.ResourceName(v1.ResourceMemory): resource.MustParse("240"),
-			},
-		},
-	}
-	for idx, tc := range cases {
-		resRequests := PodRequests(tc.pod, PodResourcesOptions{ExcludeOverhead: true})
-		resLimits := PodLimits(tc.pod, PodResourcesOptions{ExcludeOverhead: true})
-
-		if !equality.Semantic.DeepEqual(tc.expectedRequests, resRequests) {
-			t.Errorf("test case failure[%d]: %v, requests:\n expected:\t%v\ngot\t\t%v", idx, tc.name, tc.expectedRequests, resRequests)
-		}
-
-		if !equality.Semantic.DeepEqual(tc.expectedLimits, resLimits) {
-			t.Errorf("test case failure[%d]: %v, limits:\n expected:\t%v\ngot\t\t%v", idx, tc.name, tc.expectedLimits, resLimits)
-		}
-	}
-}
-
 type podResources struct {
 	cpuRequest, cpuLimit, memoryRequest, memoryLimit, cpuOverhead, memoryOverhead string
 }
@@ -575,873 +316,3 @@ func getPod(cname string, resources podResources) *v1.Pod {
 		},
 	}
 }
-
-func TestPodResourceRequests(t *testing.T) {
-	restartAlways := v1.ContainerRestartPolicyAlways
-	testCases := []struct {
-		description      string
-		options          PodResourcesOptions
-		overhead         v1.ResourceList
-		podResizeStatus  v1.PodResizeStatus
-		initContainers   []v1.Container
-		containers       []v1.Container
-		containerStatus  []v1.ContainerStatus
-		expectedRequests v1.ResourceList
-	}{
-		{
-			description: "nil options, larger init container",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("4"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("4"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "nil options, larger containers",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("5"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "pod overhead excluded",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("5"),
-			},
-			options: PodResourcesOptions{
-				ExcludeOverhead: true,
-			},
-			overhead: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("1"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "pod overhead included",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU:    resource.MustParse("6"),
-				v1.ResourceMemory: resource.MustParse("1Gi"),
-			},
-			overhead: v1.ResourceList{
-				v1.ResourceCPU:    resource.MustParse("1"),
-				v1.ResourceMemory: resource.MustParse("1Gi"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "resized, infeasible",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("2"),
-			},
-			podResizeStatus: v1.PodResizeStatusInfeasible,
-			options:         PodResourcesOptions{InPlacePodVerticalScalingEnabled: true},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("4"),
-						},
-					},
-				},
-			},
-			containerStatus: []v1.ContainerStatus{
-				{
-					Name: "container-1",
-					AllocatedResources: v1.ResourceList{
-						v1.ResourceCPU: resource.MustParse("2"),
-					},
-				},
-			},
-		},
-		{
-			description: "resized, no resize status",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("4"),
-			},
-			options: PodResourcesOptions{InPlacePodVerticalScalingEnabled: true},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("4"),
-						},
-					},
-				},
-			},
-			containerStatus: []v1.ContainerStatus{
-				{
-					Name: "container-1",
-					AllocatedResources: v1.ResourceList{
-						v1.ResourceCPU: resource.MustParse("2"),
-					},
-				},
-			},
-		},
-		{
-			description: "resized, infeasible, feature gate disabled",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("4"),
-			},
-			podResizeStatus: v1.PodResizeStatusInfeasible,
-			options:         PodResourcesOptions{InPlacePodVerticalScalingEnabled: false},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("4"),
-						},
-					},
-				},
-			},
-			containerStatus: []v1.ContainerStatus{
-				{
-					Name: "container-1",
-					AllocatedResources: v1.ResourceList{
-						v1.ResourceCPU: resource.MustParse("2"),
-					},
-				},
-			},
-		},
-		{
-			description: "restartable init container",
-			expectedRequests: v1.ResourceList{
-				// restartable init + regular container
-				v1.ResourceCPU: resource.MustParse("2"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "multiple restartable init containers",
-			expectedRequests: v1.ResourceList{
-				// max(5, restartable init containers(3+2+1) + regular(1)) = 7
-				v1.ResourceCPU: resource.MustParse("7"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name: "init-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("5"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-2",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-3",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "multiple restartable and regular init containers",
-			expectedRequests: v1.ResourceList{
-				// init-2 requires 5 + the previously running restartable init
-				// containers(1+2) = 8, the restartable init container that starts
-				// after it doesn't count
-				v1.ResourceCPU: resource.MustParse("8"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name: "init-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("5"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-2",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Name: "init-2",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("5"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-3",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "restartable-init, init and regular",
-			expectedRequests: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("210"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("10"),
-						},
-					},
-				},
-				{
-					Name: "init-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("200"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Requests: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("100"),
-						},
-					},
-				},
-			},
-		},
-	}
-	for _, tc := range testCases {
-		t.Run(tc.description, func(t *testing.T) {
-			p := &v1.Pod{
-				Spec: v1.PodSpec{
-					Containers:     tc.containers,
-					InitContainers: tc.initContainers,
-					Overhead:       tc.overhead,
-				},
-				Status: v1.PodStatus{
-					ContainerStatuses: tc.containerStatus,
-					Resize:            tc.podResizeStatus,
-				},
-			}
-			request := PodRequests(p, tc.options)
-			if !resourcesEqual(tc.expectedRequests, request) {
-				t.Errorf("[%s] expected requests = %v, got %v", tc.description, tc.expectedRequests, request)
-			}
-		})
-	}
-}
-
-func TestPodResourceRequestsReuse(t *testing.T) {
-	expectedRequests := v1.ResourceList{
-		v1.ResourceCPU: resource.MustParse("1"),
-	}
-	p := &v1.Pod{
-		Spec: v1.PodSpec{
-			Containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Requests: expectedRequests,
-					},
-				},
-			},
-		},
-	}
-
-	opts := PodResourcesOptions{
-		Reuse: v1.ResourceList{
-			v1.ResourceCPU: resource.MustParse("25"),
-		},
-	}
-	requests := PodRequests(p, opts)
-
-	if !resourcesEqual(expectedRequests, requests) {
-		t.Errorf("expected requests = %v, got %v", expectedRequests, requests)
-	}
-
-	// should re-use the maps we passed in
-	if !resourcesEqual(expectedRequests, opts.Reuse) {
-		t.Errorf("expected to re-use the requests")
-	}
-}
-
-func TestPodResourceLimits(t *testing.T) {
-	restartAlways := v1.ContainerRestartPolicyAlways
-	testCases := []struct {
-		description    string
-		options        PodResourcesOptions
-		overhead       v1.ResourceList
-		initContainers []v1.Container
-		containers     []v1.Container
-		expectedLimits v1.ResourceList
-	}{
-		{
-			description: "nil options, larger init container",
-			expectedLimits: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("4"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("4"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "nil options, larger containers",
-			expectedLimits: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("5"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "pod overhead excluded",
-			expectedLimits: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("5"),
-			},
-			options: PodResourcesOptions{
-				ExcludeOverhead: true,
-			},
-			overhead: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("1"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "pod overhead included",
-			overhead: v1.ResourceList{
-				v1.ResourceCPU:    resource.MustParse("1"),
-				v1.ResourceMemory: resource.MustParse("1Gi"),
-			},
-			expectedLimits: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("6"),
-				// overhead is only added to non-zero limits, so there will be no expected memory limit
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description:    "no limited containers should result in no limits for the pod",
-			expectedLimits: v1.ResourceList{},
-			initContainers: []v1.Container{},
-			containers: []v1.Container{
-				{
-					// Unlimited container
-				},
-			},
-		},
-		{
-			description: "one limited and one unlimited container should result in the limited container's limits for the pod",
-			expectedLimits: v1.ResourceList{
-				v1.ResourceCPU:    resource.MustParse("2"),
-				v1.ResourceMemory: resource.MustParse("2Gi"),
-			},
-			initContainers: []v1.Container{},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU:    resource.MustParse("2"),
-							v1.ResourceMemory: resource.MustParse("2Gi"),
-						},
-					},
-				},
-				{
-					// Unlimited container
-				},
-			},
-		},
-		{
-			description: "one limited and one unlimited init container should result in the limited init container's limits for the pod",
-			expectedLimits: v1.ResourceList{
-				v1.ResourceCPU:    resource.MustParse("2"),
-				v1.ResourceMemory: resource.MustParse("2Gi"),
-			},
-			initContainers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU:    resource.MustParse("2"),
-							v1.ResourceMemory: resource.MustParse("2Gi"),
-						},
-					},
-				},
-				{
-					// Unlimited init container
-				},
-			},
-			containers: []v1.Container{
-				{
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU:    resource.MustParse("1"),
-							v1.ResourceMemory: resource.MustParse("1Gi"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "restartable init container",
-			expectedLimits: v1.ResourceList{
-				// restartable init + regular container
-				v1.ResourceCPU: resource.MustParse("2"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "multiple restartable init containers",
-			expectedLimits: v1.ResourceList{
-				// max(5, restartable init containers(3+2+1) + regular(1)) = 7
-				v1.ResourceCPU: resource.MustParse("7"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name: "init-1",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("5"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-2",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-3",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "multiple restartable and regular init containers",
-			expectedLimits: v1.ResourceList{
-				// init-2 requires 5 + the previously running restartable init
-				// containers(1+2) = 8, the restartable init container that starts
-				// after it doesn't count
-				v1.ResourceCPU: resource.MustParse("8"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name: "init-1",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("5"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-2",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("2"),
-						},
-					},
-				},
-				{
-					Name: "init-2",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("5"),
-						},
-					},
-				},
-				{
-					Name:          "restartable-init-3",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("3"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("1"),
-						},
-					},
-				},
-			},
-		},
-		{
-			description: "restartable-init, init and regular",
-			expectedLimits: v1.ResourceList{
-				v1.ResourceCPU: resource.MustParse("210"),
-			},
-			initContainers: []v1.Container{
-				{
-					Name:          "restartable-init-1",
-					RestartPolicy: &restartAlways,
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("10"),
-						},
-					},
-				},
-				{
-					Name: "init-1",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("200"),
-						},
-					},
-				},
-			},
-			containers: []v1.Container{
-				{
-					Name: "container-1",
-					Resources: v1.ResourceRequirements{
-						Limits: v1.ResourceList{
-							v1.ResourceCPU: resource.MustParse("100"),
-						},
-					},
-				},
-			},
-		},
-	}
-	for _, tc := range testCases {
-		t.Run(tc.description, func(t *testing.T) {
-			p := &v1.Pod{
-				Spec: v1.PodSpec{
-					Containers:     tc.containers,
-					InitContainers: tc.initContainers,
-					Overhead:       tc.overhead,
-				},
-			}
-			limits := PodLimits(p, tc.options)
-			if !resourcesEqual(tc.expectedLimits, limits) {
-				t.Errorf("[%s] expected limits = %v, got %v", tc.description, tc.expectedLimits, limits)
-			}
-		})
-	}
-}
-
-func resourcesEqual(lhs, rhs v1.ResourceList) bool {
-	if len(lhs) != len(rhs) {
-		return false
-	}
-	for name, lhsv := range lhs {
-		rhsv, ok := rhs[name]
-		if !ok {
-			return false
-		}
-		if !lhsv.Equal(rhsv) {
-			return false
-		}
-	}
-	return true
-}
diff --git a/pkg/kubelet/cm/devicemanager/topology_hints.go b/pkg/kubelet/cm/devicemanager/topology_hints.go
index 16630daad81..9b69f38eae1 100644
--- a/pkg/kubelet/cm/devicemanager/topology_hints.go
+++ b/pkg/kubelet/cm/devicemanager/topology_hints.go
@@ -17,12 +17,12 @@ limitations under the License.
 package devicemanager
 
 import (
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/component-helpers/resource"
 	"k8s.io/klog/v2"
 	pluginapi "k8s.io/kubelet/pkg/apis/deviceplugin/v1beta1"
 
-	"k8s.io/kubernetes/pkg/api/v1/resource"
 	"k8s.io/kubernetes/pkg/kubelet/cm/topologymanager"
 	"k8s.io/kubernetes/pkg/kubelet/cm/topologymanager/bitmask"
 )
diff --git a/pkg/kubelet/cm/helpers_linux.go b/pkg/kubelet/cm/helpers_linux.go
index 8a144e7a73c..f50a0122823 100644
--- a/pkg/kubelet/cm/helpers_linux.go
+++ b/pkg/kubelet/cm/helpers_linux.go
@@ -28,8 +28,7 @@ import (
 	"k8s.io/apimachinery/pkg/types"
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
 
-	podutil "k8s.io/kubernetes/pkg/api/v1/pod"
-	"k8s.io/kubernetes/pkg/api/v1/resource"
+	"k8s.io/component-helpers/resource"
 	v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
 	v1qos "k8s.io/kubernetes/pkg/apis/core/v1/helper/qos"
 	kubefeatures "k8s.io/kubernetes/pkg/features"
@@ -130,7 +129,7 @@ func ResourceConfigForPod(pod *v1.Pod, enforceCPULimits bool, cpuPeriod uint64,
 
 	limits := resource.PodLimits(pod, resource.PodResourcesOptions{
 		InPlacePodVerticalScalingEnabled: inPlacePodVerticalScalingEnabled,
-		ContainerFn: func(res v1.ResourceList, containerType podutil.ContainerType) {
+		ContainerFn: func(res v1.ResourceList, containerType resource.ContainerType) {
 			if res.Cpu().IsZero() {
 				cpuLimitsDeclared = false
 			}
diff --git a/pkg/kubelet/cm/qos_container_manager_linux.go b/pkg/kubelet/cm/qos_container_manager_linux.go
index a740acbbb49..441aa952b65 100644
--- a/pkg/kubelet/cm/qos_container_manager_linux.go
+++ b/pkg/kubelet/cm/qos_container_manager_linux.go
@@ -32,7 +32,7 @@ import (
 	libcontainercgroups "github.com/opencontainers/runc/libcontainer/cgroups"
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
 
-	"k8s.io/kubernetes/pkg/api/v1/resource"
+	"k8s.io/component-helpers/resource"
 	v1qos "k8s.io/kubernetes/pkg/apis/core/v1/helper/qos"
 	kubefeatures "k8s.io/kubernetes/pkg/features"
 )
diff --git a/pkg/kubelet/eviction/eviction_manager.go b/pkg/kubelet/eviction/eviction_manager.go
index 63f599e843e..a3424476ab7 100644
--- a/pkg/kubelet/eviction/eviction_manager.go
+++ b/pkg/kubelet/eviction/eviction_manager.go
@@ -34,8 +34,8 @@ import (
 	statsapi "k8s.io/kubelet/pkg/apis/stats/v1alpha1"
 	"k8s.io/utils/clock"
 
+	resourcehelper "k8s.io/component-helpers/resource"
 	podutil "k8s.io/kubernetes/pkg/api/v1/pod"
-	resourcehelper "k8s.io/kubernetes/pkg/api/v1/resource"
 	v1qos "k8s.io/kubernetes/pkg/apis/core/v1/helper/qos"
 	"k8s.io/kubernetes/pkg/features"
 	evictionapi "k8s.io/kubernetes/pkg/kubelet/eviction/api"
diff --git a/pkg/kubelet/kuberuntime/kuberuntime_sandbox_linux.go b/pkg/kubelet/kuberuntime/kuberuntime_sandbox_linux.go
index 96ae163c7e6..8415103737a 100644
--- a/pkg/kubelet/kuberuntime/kuberuntime_sandbox_linux.go
+++ b/pkg/kubelet/kuberuntime/kuberuntime_sandbox_linux.go
@@ -24,7 +24,7 @@ import (
 	"k8s.io/apimachinery/pkg/api/resource"
 	runtimeapi "k8s.io/cri-api/pkg/apis/runtime/v1"
 
-	resourcehelper "k8s.io/kubernetes/pkg/api/v1/resource"
+	resourcehelper "k8s.io/component-helpers/resource"
 )
 
 func (m *kubeGenericRuntimeManager) convertOverheadToLinuxResources(pod *v1.Pod) *runtimeapi.LinuxContainerResources {
diff --git a/pkg/kubelet/volumemanager/cache/desired_state_of_world.go b/pkg/kubelet/volumemanager/cache/desired_state_of_world.go
index 81a2240ad38..2262a6bf338 100644
--- a/pkg/kubelet/volumemanager/cache/desired_state_of_world.go
+++ b/pkg/kubelet/volumemanager/cache/desired_state_of_world.go
@@ -33,7 +33,7 @@ import (
 	"k8s.io/klog/v2"
 	"k8s.io/kubernetes/pkg/volume/csi"
 
-	resourcehelper "k8s.io/kubernetes/pkg/api/v1/resource"
+	resourcehelper "k8s.io/component-helpers/resource"
 	"k8s.io/kubernetes/pkg/features"
 	"k8s.io/kubernetes/pkg/volume"
 	"k8s.io/kubernetes/pkg/volume/util"
diff --git a/pkg/quota/v1/evaluator/core/pods.go b/pkg/quota/v1/evaluator/core/pods.go
index a201c58383e..e8a6096e395 100644
--- a/pkg/quota/v1/evaluator/core/pods.go
+++ b/pkg/quota/v1/evaluator/core/pods.go
@@ -33,7 +33,7 @@ import (
 	"k8s.io/apiserver/pkg/util/feature"
 	"k8s.io/utils/clock"
 
-	resourcehelper "k8s.io/kubernetes/pkg/api/v1/resource"
+	resourcehelper "k8s.io/component-helpers/resource"
 	api "k8s.io/kubernetes/pkg/apis/core"
 	k8s_api_v1 "k8s.io/kubernetes/pkg/apis/core/v1"
 	"k8s.io/kubernetes/pkg/apis/core/v1/helper"
diff --git a/pkg/scheduler/framework/events.go b/pkg/scheduler/framework/events.go
index 66c14056ff0..a2bb48d431f 100644
--- a/pkg/scheduler/framework/events.go
+++ b/pkg/scheduler/framework/events.go
@@ -20,8 +20,8 @@ import (
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/equality"
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
+	"k8s.io/component-helpers/resource"
 	"k8s.io/dynamic-resource-allocation/resourceclaim"
-	"k8s.io/kubernetes/pkg/api/v1/resource"
 	"k8s.io/kubernetes/pkg/features"
 )
 
diff --git a/pkg/scheduler/framework/plugins/noderesources/fit.go b/pkg/scheduler/framework/plugins/noderesources/fit.go
index 7605001aa12..5421f5326e5 100644
--- a/pkg/scheduler/framework/plugins/noderesources/fit.go
+++ b/pkg/scheduler/framework/plugins/noderesources/fit.go
@@ -26,8 +26,8 @@ import (
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/component-helpers/resource"
 	"k8s.io/klog/v2"
-	"k8s.io/kubernetes/pkg/api/v1/resource"
 	v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
 	"k8s.io/kubernetes/pkg/scheduler/apis/config"
 	"k8s.io/kubernetes/pkg/scheduler/apis/config/validation"
diff --git a/pkg/scheduler/framework/plugins/noderesources/resource_allocation.go b/pkg/scheduler/framework/plugins/noderesources/resource_allocation.go
index 863647bd0af..752fcc89f38 100644
--- a/pkg/scheduler/framework/plugins/noderesources/resource_allocation.go
+++ b/pkg/scheduler/framework/plugins/noderesources/resource_allocation.go
@@ -24,7 +24,7 @@ import (
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
 	"k8s.io/klog/v2"
 
-	resourcehelper "k8s.io/kubernetes/pkg/api/v1/resource"
+	resourcehelper "k8s.io/component-helpers/resource"
 	"k8s.io/kubernetes/pkg/features"
 	"k8s.io/kubernetes/pkg/scheduler/apis/config"
 	"k8s.io/kubernetes/pkg/scheduler/framework"
diff --git a/pkg/scheduler/framework/types.go b/pkg/scheduler/framework/types.go
index 18142ea6faa..fb3e5ddeaca 100644
--- a/pkg/scheduler/framework/types.go
+++ b/pkg/scheduler/framework/types.go
@@ -33,7 +33,7 @@ import (
 	"k8s.io/klog/v2"
 
 	"k8s.io/apimachinery/pkg/api/resource"
-	resourcehelper "k8s.io/kubernetes/pkg/api/v1/resource"
+	resourcehelper "k8s.io/component-helpers/resource"
 	"k8s.io/kubernetes/pkg/features"
 	schedutil "k8s.io/kubernetes/pkg/scheduler/util"
 )
diff --git a/pkg/scheduler/metrics/resources/resources.go b/pkg/scheduler/metrics/resources/resources.go
index cdb38050694..ac2124e00d7 100644
--- a/pkg/scheduler/metrics/resources/resources.go
+++ b/pkg/scheduler/metrics/resources/resources.go
@@ -29,7 +29,7 @@ import (
 	corelisters "k8s.io/client-go/listers/core/v1"
 	"k8s.io/component-base/metrics"
 
-	v1resource "k8s.io/kubernetes/pkg/api/v1/resource"
+	resourcehelper "k8s.io/component-helpers/resource"
 	v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
 )
 
@@ -181,7 +181,7 @@ func recordMetricWithUnit(
 // total container resource requests and to the total container limits which have a
 // non-zero quantity. The caller may avoid allocations of resource lists by passing
 // a requests and limits list to the function, which will be cleared before use.
-// This method is the same as v1resource.PodRequestsAndLimits but avoids allocating in several
+// This method is the same as resourcehelper.PodRequestsAndLimits but avoids allocating in several
 // scenarios for efficiency.
 func podRequestsAndLimitsByLifecycle(pod *v1.Pod, reuseReqs, reuseLimits v1.ResourceList) (reqs, limits v1.ResourceList, terminal bool) {
 	switch {
@@ -196,7 +196,7 @@ func podRequestsAndLimitsByLifecycle(pod *v1.Pod, reuseReqs, reuseLimits v1.Reso
 		return
 	}
 
-	reqs = v1resource.PodRequests(pod, v1resource.PodResourcesOptions{Reuse: reuseReqs})
-	limits = v1resource.PodLimits(pod, v1resource.PodResourcesOptions{Reuse: reuseLimits})
+	reqs = resourcehelper.PodRequests(pod, resourcehelper.PodResourcesOptions{Reuse: reuseReqs})
+	limits = resourcehelper.PodLimits(pod, resourcehelper.PodResourcesOptions{Reuse: reuseLimits})
 	return
 }
diff --git a/staging/src/k8s.io/component-helpers/resource/OWNERS b/staging/src/k8s.io/component-helpers/resource/OWNERS
index 3ac6e2a21b2..d238eb22d39 100644
--- a/staging/src/k8s.io/component-helpers/resource/OWNERS
+++ b/staging/src/k8s.io/component-helpers/resource/OWNERS
@@ -10,4 +10,4 @@ reviewers:
 labels:
   - sig/node
   - sig/scheduling
-  - kind/api-change
\ No newline at end of file
+  - kind/api-change
diff --git a/staging/src/k8s.io/component-helpers/resource/helpers_test.go b/staging/src/k8s.io/component-helpers/resource/helpers_test.go
new file mode 100644
index 00000000000..9d993f48eb6
--- /dev/null
+++ b/staging/src/k8s.io/component-helpers/resource/helpers_test.go
@@ -0,0 +1,1188 @@
+/*
+Copyright 2024 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package resource
+
+import (
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	v1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/equality"
+	"k8s.io/apimachinery/pkg/api/resource"
+)
+
+func TestPodRequestsAndLimits(t *testing.T) {
+	cases := []struct {
+		pod              *v1.Pod
+		cName            string
+		expectedRequests v1.ResourceList
+		expectedLimits   v1.ResourceList
+	}{
+		{
+			cName:            "just-limit-no-overhead",
+			pod:              getPod("foo", podResources{cpuLimit: "9"}),
+			expectedRequests: v1.ResourceList{},
+			expectedLimits: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU): resource.MustParse("9"),
+			},
+		},
+		{
+			cName: "just-overhead",
+			pod:   getPod("foo", podResources{cpuOverhead: "5", memoryOverhead: "5"}),
+			expectedRequests: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("5"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
+			},
+			expectedLimits: v1.ResourceList{},
+		},
+		{
+			cName: "req-and-overhead",
+			pod:   getPod("foo", podResources{cpuRequest: "1", memoryRequest: "10", cpuOverhead: "5", memoryOverhead: "5"}),
+			expectedRequests: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("6"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("15"),
+			},
+			expectedLimits: v1.ResourceList{},
+		},
+		{
+			cName: "all-req-lim-and-overhead",
+			pod:   getPod("foo", podResources{cpuRequest: "1", cpuLimit: "2", memoryRequest: "10", memoryLimit: "12", cpuOverhead: "5", memoryOverhead: "5"}),
+			expectedRequests: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("6"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("15"),
+			},
+			expectedLimits: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("7"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("17"),
+			},
+		},
+		{
+			cName: "req-some-lim-and-overhead",
+			pod:   getPod("foo", podResources{cpuRequest: "1", cpuLimit: "2", memoryRequest: "10", cpuOverhead: "5", memoryOverhead: "5"}),
+			expectedRequests: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("6"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("15"),
+			},
+			expectedLimits: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU): resource.MustParse("7"),
+			},
+		},
+	}
+	for idx, tc := range cases {
+		resRequests := PodRequests(tc.pod, PodResourcesOptions{})
+		resLimits := PodLimits(tc.pod, PodResourcesOptions{})
+
+		if !equality.Semantic.DeepEqual(tc.expectedRequests, resRequests) {
+			t.Errorf("test case failure[%d]: %v, requests:\n expected:\t%v\ngot\t\t%v", idx, tc.cName, tc.expectedRequests, resRequests)
+		}
+
+		if !equality.Semantic.DeepEqual(tc.expectedLimits, resLimits) {
+			t.Errorf("test case failure[%d]: %v, limits:\n expected:\t%v\ngot\t\t%v", idx, tc.cName, tc.expectedLimits, resLimits)
+		}
+	}
+}
+
+func TestPodRequestsAndLimitsWithoutOverhead(t *testing.T) {
+	cases := []struct {
+		pod              *v1.Pod
+		name             string
+		expectedRequests v1.ResourceList
+		expectedLimits   v1.ResourceList
+	}{
+		{
+			name: "two container no overhead - should just be sum of containers",
+			pod: &v1.Pod{
+				Spec: v1.PodSpec{
+					Containers: []v1.Container{
+						{
+							Name: "foobar",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("2"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("10"),
+								},
+							},
+						},
+						{
+							Name: "foobar2",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("4"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("12"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("8"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("24"),
+								},
+							},
+						},
+					},
+				},
+			},
+			expectedRequests: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("5"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("17"),
+			},
+			expectedLimits: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("10"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("34"),
+			},
+		},
+		{
+			name: "two container with overhead - shouldn't consider overhead",
+			pod: &v1.Pod{
+				Spec: v1.PodSpec{
+					Overhead: v1.ResourceList{
+						v1.ResourceName(v1.ResourceCPU):    resource.MustParse("3"),
+						v1.ResourceName(v1.ResourceMemory): resource.MustParse("8"),
+					},
+					Containers: []v1.Container{
+						{
+							Name: "foobar",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("2"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("10"),
+								},
+							},
+						},
+						{
+							Name: "foobar2",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("4"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("12"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("8"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("24"),
+								},
+							},
+						},
+					},
+				},
+			},
+			expectedRequests: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("5"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("17"),
+			},
+			expectedLimits: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("10"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("34"),
+			},
+		},
+		{
+			name: "two container with overhead, massive init - should just be the largest init",
+			pod: &v1.Pod{
+				Spec: v1.PodSpec{
+					Overhead: v1.ResourceList{
+						v1.ResourceName(v1.ResourceCPU):    resource.MustParse("3"),
+						v1.ResourceName(v1.ResourceMemory): resource.MustParse("8"),
+					},
+					Containers: []v1.Container{
+						{
+							Name: "foobar",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("2"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("10"),
+								},
+							},
+						},
+						{
+							Name: "foobar2",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("4"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("12"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("8"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("24"),
+								},
+							},
+						},
+					},
+					InitContainers: []v1.Container{
+						{
+							Name: "small-init",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("1"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("5"),
+								},
+							},
+						},
+						{
+							Name: "big-init",
+							Resources: v1.ResourceRequirements{
+								Requests: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("40"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("120"),
+								},
+								Limits: v1.ResourceList{
+									v1.ResourceName(v1.ResourceCPU):    resource.MustParse("80"),
+									v1.ResourceName(v1.ResourceMemory): resource.MustParse("240"),
+								},
+							},
+						},
+					},
+				},
+			},
+			expectedRequests: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("40"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("120"),
+			},
+			expectedLimits: v1.ResourceList{
+				v1.ResourceName(v1.ResourceCPU):    resource.MustParse("80"),
+				v1.ResourceName(v1.ResourceMemory): resource.MustParse("240"),
+			},
+		},
+	}
+	for idx, tc := range cases {
+		resRequests := PodRequests(tc.pod, PodResourcesOptions{ExcludeOverhead: true})
+		resLimits := PodLimits(tc.pod, PodResourcesOptions{ExcludeOverhead: true})
+
+		if !equality.Semantic.DeepEqual(tc.expectedRequests, resRequests) {
+			t.Errorf("test case failure[%d]: %v, requests:\n expected:\t%v\ngot\t\t%v", idx, tc.name, tc.expectedRequests, resRequests)
+		}
+
+		if !equality.Semantic.DeepEqual(tc.expectedLimits, resLimits) {
+			t.Errorf("test case failure[%d]: %v, limits:\n expected:\t%v\ngot\t\t%v", idx, tc.name, tc.expectedLimits, resLimits)
+		}
+	}
+}
+
+func TestPodResourceRequests(t *testing.T) {
+	restartAlways := v1.ContainerRestartPolicyAlways
+	testCases := []struct {
+		description      string
+		options          PodResourcesOptions
+		overhead         v1.ResourceList
+		podResizeStatus  v1.PodResizeStatus
+		initContainers   []v1.Container
+		containers       []v1.Container
+		containerStatus  []v1.ContainerStatus
+		expectedRequests v1.ResourceList
+	}{
+		{
+			description: "nil options, larger init container",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("4"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("4"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "nil options, larger containers",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("5"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "pod overhead excluded",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("5"),
+			},
+			options: PodResourcesOptions{
+				ExcludeOverhead: true,
+			},
+			overhead: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("1"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "pod overhead included",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU:    resource.MustParse("6"),
+				v1.ResourceMemory: resource.MustParse("1Gi"),
+			},
+			overhead: v1.ResourceList{
+				v1.ResourceCPU:    resource.MustParse("1"),
+				v1.ResourceMemory: resource.MustParse("1Gi"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "resized, infeasible",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("2"),
+			},
+			podResizeStatus: v1.PodResizeStatusInfeasible,
+			options:         PodResourcesOptions{InPlacePodVerticalScalingEnabled: true},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("4"),
+						},
+					},
+				},
+			},
+			containerStatus: []v1.ContainerStatus{
+				{
+					Name: "container-1",
+					AllocatedResources: v1.ResourceList{
+						v1.ResourceCPU: resource.MustParse("2"),
+					},
+				},
+			},
+		},
+		{
+			description: "resized, no resize status",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("4"),
+			},
+			options: PodResourcesOptions{InPlacePodVerticalScalingEnabled: true},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("4"),
+						},
+					},
+				},
+			},
+			containerStatus: []v1.ContainerStatus{
+				{
+					Name: "container-1",
+					AllocatedResources: v1.ResourceList{
+						v1.ResourceCPU: resource.MustParse("2"),
+					},
+				},
+			},
+		},
+		{
+			description: "resized, infeasible, feature gate disabled",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("4"),
+			},
+			podResizeStatus: v1.PodResizeStatusInfeasible,
+			options:         PodResourcesOptions{InPlacePodVerticalScalingEnabled: false},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("4"),
+						},
+					},
+				},
+			},
+			containerStatus: []v1.ContainerStatus{
+				{
+					Name: "container-1",
+					AllocatedResources: v1.ResourceList{
+						v1.ResourceCPU: resource.MustParse("2"),
+					},
+				},
+			},
+		},
+		{
+			description: "restartable init container",
+			expectedRequests: v1.ResourceList{
+				// restartable init + regular container
+				v1.ResourceCPU: resource.MustParse("2"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "multiple restartable init containers",
+			expectedRequests: v1.ResourceList{
+				// max(5, restartable init containers(3+2+1) + regular(1)) = 7
+				v1.ResourceCPU: resource.MustParse("7"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name: "init-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("5"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-2",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-3",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "multiple restartable and regular init containers",
+			expectedRequests: v1.ResourceList{
+				// init-2 requires 5 + the previously running restartable init
+				// containers(1+2) = 8, the restartable init container that starts
+				// after it doesn't count
+				v1.ResourceCPU: resource.MustParse("8"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name: "init-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("5"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-2",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Name: "init-2",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("5"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-3",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "restartable-init, init and regular",
+			expectedRequests: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("210"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("10"),
+						},
+					},
+				},
+				{
+					Name: "init-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("200"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Requests: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("100"),
+						},
+					},
+				},
+			},
+		},
+	}
+	for _, tc := range testCases {
+		t.Run(tc.description, func(t *testing.T) {
+			p := &v1.Pod{
+				Spec: v1.PodSpec{
+					Containers:     tc.containers,
+					InitContainers: tc.initContainers,
+					Overhead:       tc.overhead,
+				},
+				Status: v1.PodStatus{
+					ContainerStatuses: tc.containerStatus,
+					Resize:            tc.podResizeStatus,
+				},
+			}
+			request := PodRequests(p, tc.options)
+			if diff := cmp.Diff(request, tc.expectedRequests); diff != "" {
+				t.Errorf("got=%v, want=%v, diff=%s", request, tc.expectedRequests, diff)
+			}
+		})
+	}
+}
+
+func TestPodResourceRequestsReuse(t *testing.T) {
+	expectedRequests := v1.ResourceList{
+		v1.ResourceCPU: resource.MustParse("1"),
+	}
+	p := &v1.Pod{
+		Spec: v1.PodSpec{
+			Containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Requests: expectedRequests,
+					},
+				},
+			},
+		},
+	}
+
+	opts := PodResourcesOptions{
+		Reuse: v1.ResourceList{
+			v1.ResourceCPU: resource.MustParse("25"),
+		},
+	}
+	requests := PodRequests(p, opts)
+
+	if diff := cmp.Diff(requests, expectedRequests); diff != "" {
+		t.Errorf("got=%v, want=%v, diff=%s", requests, expectedRequests, diff)
+	}
+
+	// should re-use the maps we passed in
+	if diff := cmp.Diff(opts.Reuse, expectedRequests); diff != "" {
+		t.Errorf("got=%v, want=%v, diff=%s", requests, expectedRequests, diff)
+	}
+}
+
+func TestPodResourceLimits(t *testing.T) {
+	restartAlways := v1.ContainerRestartPolicyAlways
+	testCases := []struct {
+		description    string
+		options        PodResourcesOptions
+		overhead       v1.ResourceList
+		initContainers []v1.Container
+		containers     []v1.Container
+		expectedLimits v1.ResourceList
+	}{
+		{
+			description: "nil options, larger init container",
+			expectedLimits: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("4"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("4"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "nil options, larger containers",
+			expectedLimits: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("5"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "pod overhead excluded",
+			expectedLimits: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("5"),
+			},
+			options: PodResourcesOptions{
+				ExcludeOverhead: true,
+			},
+			overhead: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("1"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "pod overhead included",
+			overhead: v1.ResourceList{
+				v1.ResourceCPU:    resource.MustParse("1"),
+				v1.ResourceMemory: resource.MustParse("1Gi"),
+			},
+			expectedLimits: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("6"),
+				// overhead is only added to non-zero limits, so there will be no expected memory limit
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description:    "no limited containers should result in no limits for the pod",
+			expectedLimits: v1.ResourceList{},
+			initContainers: []v1.Container{},
+			containers: []v1.Container{
+				{
+					// Unlimited container
+				},
+			},
+		},
+		{
+			description: "one limited and one unlimited container should result in the limited container's limits for the pod",
+			expectedLimits: v1.ResourceList{
+				v1.ResourceCPU:    resource.MustParse("2"),
+				v1.ResourceMemory: resource.MustParse("2Gi"),
+			},
+			initContainers: []v1.Container{},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU:    resource.MustParse("2"),
+							v1.ResourceMemory: resource.MustParse("2Gi"),
+						},
+					},
+				},
+				{
+					// Unlimited container
+				},
+			},
+		},
+		{
+			description: "one limited and one unlimited init container should result in the limited init container's limits for the pod",
+			expectedLimits: v1.ResourceList{
+				v1.ResourceCPU:    resource.MustParse("2"),
+				v1.ResourceMemory: resource.MustParse("2Gi"),
+			},
+			initContainers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU:    resource.MustParse("2"),
+							v1.ResourceMemory: resource.MustParse("2Gi"),
+						},
+					},
+				},
+				{
+					// Unlimited init container
+				},
+			},
+			containers: []v1.Container{
+				{
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU:    resource.MustParse("1"),
+							v1.ResourceMemory: resource.MustParse("1Gi"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "restartable init container",
+			expectedLimits: v1.ResourceList{
+				// restartable init + regular container
+				v1.ResourceCPU: resource.MustParse("2"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "multiple restartable init containers",
+			expectedLimits: v1.ResourceList{
+				// max(5, restartable init containers(3+2+1) + regular(1)) = 7
+				v1.ResourceCPU: resource.MustParse("7"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name: "init-1",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("5"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-2",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-3",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "multiple restartable and regular init containers",
+			expectedLimits: v1.ResourceList{
+				// init-2 requires 5 + the previously running restartable init
+				// containers(1+2) = 8, the restartable init container that starts
+				// after it doesn't count
+				v1.ResourceCPU: resource.MustParse("8"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name: "init-1",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("5"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-2",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("2"),
+						},
+					},
+				},
+				{
+					Name: "init-2",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("5"),
+						},
+					},
+				},
+				{
+					Name:          "restartable-init-3",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("3"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("1"),
+						},
+					},
+				},
+			},
+		},
+		{
+			description: "restartable-init, init and regular",
+			expectedLimits: v1.ResourceList{
+				v1.ResourceCPU: resource.MustParse("210"),
+			},
+			initContainers: []v1.Container{
+				{
+					Name:          "restartable-init-1",
+					RestartPolicy: &restartAlways,
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("10"),
+						},
+					},
+				},
+				{
+					Name: "init-1",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("200"),
+						},
+					},
+				},
+			},
+			containers: []v1.Container{
+				{
+					Name: "container-1",
+					Resources: v1.ResourceRequirements{
+						Limits: v1.ResourceList{
+							v1.ResourceCPU: resource.MustParse("100"),
+						},
+					},
+				},
+			},
+		},
+	}
+	for _, tc := range testCases {
+		t.Run(tc.description, func(t *testing.T) {
+			p := &v1.Pod{
+				Spec: v1.PodSpec{
+					Containers:     tc.containers,
+					InitContainers: tc.initContainers,
+					Overhead:       tc.overhead,
+				},
+			}
+			limits := PodLimits(p, tc.options)
+			if diff := cmp.Diff(limits, tc.expectedLimits); diff != "" {
+				t.Errorf("got=%v, want=%v, diff=%s", limits, tc.expectedLimits, diff)
+			}
+		})
+	}
+}
+
+type podResources struct {
+	cpuRequest, cpuLimit, memoryRequest, memoryLimit, cpuOverhead, memoryOverhead string
+}
+
+func getPod(cname string, resources podResources) *v1.Pod {
+	r := v1.ResourceRequirements{
+		Limits:   make(v1.ResourceList),
+		Requests: make(v1.ResourceList),
+	}
+
+	overhead := make(v1.ResourceList)
+
+	if resources.cpuLimit != "" {
+		r.Limits[v1.ResourceCPU] = resource.MustParse(resources.cpuLimit)
+	}
+	if resources.memoryLimit != "" {
+		r.Limits[v1.ResourceMemory] = resource.MustParse(resources.memoryLimit)
+	}
+	if resources.cpuRequest != "" {
+		r.Requests[v1.ResourceCPU] = resource.MustParse(resources.cpuRequest)
+	}
+	if resources.memoryRequest != "" {
+		r.Requests[v1.ResourceMemory] = resource.MustParse(resources.memoryRequest)
+	}
+	if resources.cpuOverhead != "" {
+		overhead[v1.ResourceCPU] = resource.MustParse(resources.cpuOverhead)
+	}
+	if resources.memoryOverhead != "" {
+		overhead[v1.ResourceMemory] = resource.MustParse(resources.memoryOverhead)
+	}
+
+	return &v1.Pod{
+		Spec: v1.PodSpec{
+			Containers: []v1.Container{
+				{
+					Name:      cname,
+					Resources: r,
+				},
+			},
+			InitContainers: []v1.Container{
+				{
+					Name:      "init-" + cname,
+					Resources: r,
+				},
+			},
+			Overhead: overhead,
+		},
+	}
+}