diff --git a/operator/v1/funcs_clustermanager.go b/operator/v1/funcs_clustermanager.go
new file mode 100644
index 000000000..8ed923b8c
--- /dev/null
+++ b/operator/v1/funcs_clustermanager.go
@@ -0,0 +1,5 @@
+package v1
+
+func (cm *ClusterManager) GetResourceRequirement() *ResourceRequirement {
+	return cm.Spec.ResourceRequirement
+}
diff --git a/operator/v1/funcs_klusterlet.go b/operator/v1/funcs_klusterlet.go
new file mode 100644
index 000000000..3bd56472f
--- /dev/null
+++ b/operator/v1/funcs_klusterlet.go
@@ -0,0 +1,5 @@
+package v1
+
+func (k *Klusterlet) GetResourceRequirement() *ResourceRequirement {
+	return k.Spec.ResourceRequirement
+}
diff --git a/operator/v1/type_resourcerequirement.go b/operator/v1/type_resourcerequirement.go
new file mode 100644
index 000000000..e2f9ba6b3
--- /dev/null
+++ b/operator/v1/type_resourcerequirement.go
@@ -0,0 +1,28 @@
+package v1
+
+import corev1 "k8s.io/api/core/v1"
+
+type ResourceRequirementAcquirer interface {
+	GetResourceRequirement() *ResourceRequirement
+}
+
+// ResourceRequirement allow user override the default pod QoS classes
+type ResourceRequirement struct {
+	// +kubebuilder:validation:Enum=Default;BestEffort;ResourceRequirement
+	// +kubebuilder:default:=Default
+	Type ResourceQosClass `json:"type"`
+	// ResourceRequirements defines resource requests and limits when Type is ResourceQosClassResourceRequirement
+	// +optional
+	ResourceRequirements *corev1.ResourceRequirements `json:"resourceRequirements,omitempty"`
+}
+
+type ResourceQosClass string
+
+const (
+	// Default use resource setting in the template file (with requests but no limits in the resources)
+	ResourceQosClassDefault ResourceQosClass = "Default"
+	// If all containers in the pod don't set resource request and limits, the pod is treated as BestEffort.
+	ResourceQosClassBestEffort ResourceQosClass = "BestEffort"
+	// Configurable resource requirements with requests and limits
+	ResourceQosClassResourceRequirement ResourceQosClass = "ResourceRequirement"
+)
diff --git a/operator/v1/types_klusterlet.go b/operator/v1/types_klusterlet.go
index 28bf07c04..bef65984f 100644
--- a/operator/v1/types_klusterlet.go
+++ b/operator/v1/types_klusterlet.go
@@ -1,7 +1,6 @@
 package v1
 
 import (
-	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
@@ -96,27 +95,6 @@ type KlusterletSpec struct {
 	ResourceRequirement *ResourceRequirement `json:"resourceRequirement,omitempty"`
 }
 
-type ResourceQosClass string
-
-const (
-	// Default use resource setting in the template file (with requests but no limits in the resources)
-	ResourceQosClassDefault ResourceQosClass = "Default"
-	// If all containers in the pod don't set resource request and limits, the pod is treated as BestEffort.
-	ResourceQosClassBestEffort ResourceQosClass = "BestEffort"
-	// Configurable resource requirements with requests and limits
-	ResourceQosClassResourceRequirement ResourceQosClass = "ResourceRequirement"
-)
-
-// ResourceRequirement allow user override the default pod QoS classes
-type ResourceRequirement struct {
-	// +kubebuilder:validation:Enum=Default;BestEffort;ResourceRequirement
-	// +kubebuilder:default:=Default
-	Type ResourceQosClass `json:"type"`
-	// ResourceRequirements defines resource requests and limits when Type is ResourceQosClassResourceRequirement
-	// +optional
-	ResourceRequirements *corev1.ResourceRequirements `json:"resourceRequirements,omitempty"`
-}
-
 // ServerURL represents the apiserver url and ca bundle that is accessible externally
 type ServerURL struct {
 	// URL is the url of apiserver endpoint of the managed cluster.
diff --git a/operator/v1/zz_generated.swagger_doc_generated.go b/operator/v1/zz_generated.swagger_doc_generated.go
index 03dd6add1..8d8a14f20 100644
--- a/operator/v1/zz_generated.swagger_doc_generated.go
+++ b/operator/v1/zz_generated.swagger_doc_generated.go
@@ -245,15 +245,6 @@ func (RegistrationConfiguration) SwaggerDoc() map[string]string {
 	return map_RegistrationConfiguration
 }
 
-var map_ResourceRequirement = map[string]string{
-	"":                     "ResourceRequirement allow user override the default pod QoS classes",
-	"resourceRequirements": "ResourceRequirements defines resource requests and limits when Type is ResourceQosClassResourceRequirement",
-}
-
-func (ResourceRequirement) SwaggerDoc() map[string]string {
-	return map_ResourceRequirement
-}
-
 var map_ServerURL = map[string]string{
 	"":         "ServerURL represents the apiserver url and ca bundle that is accessible externally",
 	"url":      "URL is the url of apiserver endpoint of the managed cluster.",