diff --git a/pkg/controllers/status/common.go b/pkg/controllers/status/common.go
index 9a78a688f2d1..7297ed11ba11 100644
--- a/pkg/controllers/status/common.go
+++ b/pkg/controllers/status/common.go
@@ -144,8 +144,10 @@ func updateResourceStatus(
 		newObj, err := interpreter.AggregateStatus(resource, bindingStatus.AggregatedStatus)
 		if err != nil {
 			klog.Errorf("Failed to aggregate status for resource template(%s/%s/%s), Error: %v", gvr, resource.GetNamespace(), resource.GetName(), err)
+			eventRecorder.Event(resource, corev1.EventTypeWarning, events.EventReasonAggregateStatusFailed, err.Error())
 			return err
 		}
+		eventRecorder.Event(resource, corev1.EventTypeNormal, events.EventReasonAggregateStatusSucceed, "Aggregated status to object successfully.")
 
 		oldStatus, _, _ := unstructured.NestedFieldNoCopy(resource.Object, "status")
 		newStatus, _, _ := unstructured.NestedFieldNoCopy(newObj.Object, "status")
@@ -159,14 +161,9 @@ func updateResourceStatus(
 			return err
 		}
 
-		eventRecorder.Event(resource, corev1.EventTypeNormal, events.EventReasonAggregateStatusSucceed, "Update Resource with AggregatedStatus successfully.")
 		klog.V(3).Infof("Update resource(%s/%s/%s) status successfully.", gvr, resource.GetNamespace(), resource.GetName())
-
 		return nil
 	}); err != nil {
-		if resource != nil {
-			eventRecorder.Event(resource, corev1.EventTypeWarning, events.EventReasonAggregateStatusFailed, err.Error())
-		}
 		return err
 	}
 
diff --git a/pkg/detector/detector.go b/pkg/detector/detector.go
index eaf682901bfa..07a339437d9c 100644
--- a/pkg/detector/detector.go
+++ b/pkg/detector/detector.go
@@ -784,8 +784,10 @@ func (d *ResourceDetector) BuildResourceBinding(object *unstructured.Unstructure
 		replicas, replicaRequirements, err := d.ResourceInterpreter.GetReplicas(object)
 		if err != nil {
 			klog.Errorf("Failed to customize replicas for %s(%s), %v", object.GroupVersionKind(), object.GetName(), err)
+			d.EventRecorder.Event(object, corev1.EventTypeWarning, events.EventReasonGetReplicasFailed, err.Error())
 			return nil, err
 		}
+		d.EventRecorder.Event(object, corev1.EventTypeNormal, events.EventReasonGetReplicasSucceed, "Get replicas of resource template successfully.")
 		propagationBinding.Spec.Replicas = replicas
 		propagationBinding.Spec.ReplicaRequirements = replicaRequirements
 	}
@@ -828,8 +830,10 @@ func (d *ResourceDetector) BuildClusterResourceBinding(object *unstructured.Unst
 		replicas, replicaRequirements, err := d.ResourceInterpreter.GetReplicas(object)
 		if err != nil {
 			klog.Errorf("Failed to customize replicas for %s(%s), %v", object.GroupVersionKind(), object.GetName(), err)
+			d.EventRecorder.Event(object, corev1.EventTypeWarning, events.EventReasonGetReplicasFailed, err.Error())
 			return nil, err
 		}
+		d.EventRecorder.Event(object, corev1.EventTypeNormal, events.EventReasonGetReplicasSucceed, "Get replicas of resource template successfully.")
 		binding.Spec.Replicas = replicas
 		binding.Spec.ReplicaRequirements = replicaRequirements
 	}
diff --git a/pkg/events/events.go b/pkg/events/events.go
index 8e3e945b2247..ae899750f571 100644
--- a/pkg/events/events.go
+++ b/pkg/events/events.go
@@ -118,6 +118,10 @@ const (
 	EventReasonGetDependenciesSucceed = "GetDependenciesSucceed"
 	// EventReasonGetDependenciesFailed indicates get dependencies of resource template failed.
 	EventReasonGetDependenciesFailed = "GetDependenciesFailed"
+	// EventReasonGetReplicasSucceed indicates get replicas of resource template succeed.
+	EventReasonGetReplicasSucceed = "GetReplicasSucceed"
+	// EventReasonGetReplicasFailed indicates get replicas of resource template failed.
+	EventReasonGetReplicasFailed = "GetReplicasFailed"
 	// EventReasonPreemptPolicySucceed indicates policy preemption of resource template succeed.
 	EventReasonPreemptPolicySucceed = "PreemptPolicySucceed"
 	// EventReasonPreemptPolicyFailed indicates policy preemption of resource template failed.