diff --git a/manager/backend/services/footstone/domain/footstoneService/instance.go b/manager/backend/services/footstone/domain/footstoneService/instance.go
index 9180dc886ef38e0a89bc171e3584eaa1f417b400..e15d3a94ef657abb8089f6e954477fd4f9709d7e 100644
--- a/manager/backend/services/footstone/domain/footstoneService/instance.go
+++ b/manager/backend/services/footstone/domain/footstoneService/instance.go
@@ -30,6 +30,18 @@ func tsSeconds(ts *timestamppb.Timestamp) int64 {
 	return ts.Seconds
 }
 
+func (s *infraService) listMetricsData(ctx entity.Context,
+	req *metricspb.ListMetricsDataRequest) (*metricspb.ListMetricsDataResponse, error) {
+	resp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	if err != nil {
+		return nil, err
+	}
+	if resp == nil {
+		return &metricspb.ListMetricsDataResponse{}, nil
+	}
+	return resp, nil
+}
+
 // AddInstanceByAgent @Description: agent新增实例
 func (s *infraService) AddInstanceByAgent(ctx entity.Context, ins *po.Instance) error {
 	var (
@@ -886,7 +898,7 @@ func (s *infraService) getBaseInfo(ctx entity.Context, wg *sync.WaitGroup, ip st
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
 	defer wg.Done()
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -963,7 +975,7 @@ func (s *infraService) getCPUInfo(ctx entity.Context, wg *sync.WaitGroup, ip str
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1018,7 +1030,7 @@ func (s *infraService) getBIOSInfo(ctx entity.Context, wg *sync.WaitGroup, ip st
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1067,7 +1079,7 @@ func (s *infraService) getBaseboardInfo(ctx entity.Context, wg *sync.WaitGroup,
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1118,7 +1130,7 @@ func (s *infraService) getMemoryInfo(ctx entity.Context, wg *sync.WaitGroup, ip
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1161,7 +1173,7 @@ func (s *infraService) getDiskInfo(ctx entity.Context, wg *sync.WaitGroup, ip st
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1217,7 +1229,7 @@ func (s *infraService) getNetworkInfo(ctx entity.Context, wg *sync.WaitGroup, ip
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1268,7 +1280,7 @@ func (s *infraService) getPCIInfo(ctx entity.Context, wg *sync.WaitGroup, ip str
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1314,7 +1326,7 @@ func (s *infraService) getSystemdInfo(ctx entity.Context, wg *sync.WaitGroup, ip
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1358,7 +1370,7 @@ func (s *infraService) getUserInfo(ctx entity.Context, wg *sync.WaitGroup, ip st
 		EndServerTime:   timestamppb.New(end),
 		PageRequest:     &cmpb.PageRequest{PageNumber: 1, PageSize: itrEntity.MetricDefaultPageSize},
 	}
-	temp, err := s.dependence.MetricsProxy.ListMetricsData(ctx, req)
+	temp, err := s.listMetricsData(ctx, req)
 	if err != nil {
 		log.Errorf("failed to query msg-etl, error:%s", err)
 		return resp
@@ -1445,7 +1457,7 @@ func (s *infraService) GetInstancePackages(ctx entity.Context, params *metricspb
 		params.StartServerTime = timestamppb.New(start)
 		params.EndServerTime = timestamppb.New(end)
 
-		data, err := s.dependence.MetricsProxy.ListMetricsData(ctx, params)
+		data, err := s.listMetricsData(ctx, params)
 		if err != nil {
 			return nil, err
 		}
@@ -1553,7 +1565,7 @@ func (s *infraService) ListInstancePatches(ctx entity.Context, req *pb.ListInsta
 	if req.Keyword != "" {
 		params.StrValue = req.Keyword
 	}
-	data, err = s.dependence.MetricsProxy.ListMetricsData(ctx, params)
+	data, err = s.listMetricsData(ctx, params)
 	if err != nil {
 		return nil, err
 	}
@@ -1610,7 +1622,7 @@ func (s *infraService) ListInstanceSystemArgs(ctx entity.Context, req *pb.ListIn
 	if req.Keyword != "" {
 		params.StrValue = req.Keyword
 	}
-	data, err = s.dependence.MetricsProxy.ListMetricsData(ctx, params)
+	data, err = s.listMetricsData(ctx, params)
 	if err != nil {
 		return nil, err
 	}
@@ -1822,7 +1834,7 @@ func (s *infraService) ListInstancePlugins(ctx entity.Context, req *pb.ListInsta
 		params.StrValue = req.Keyword
 	}
 
-	data, err = s.dependence.MetricsProxy.ListMetricsData(ctx, params)
+	data, err = s.listMetricsData(ctx, params)
 	if err != nil {
 		return nil, err
 	}
diff --git a/manager/backend/services/footstone/domain/footstoneService/metrics_proxy_test.go b/manager/backend/services/footstone/domain/footstoneService/metrics_proxy_test.go
new file mode 100644
index 0000000000000000000000000000000000000000..60caa3909d0b2999a90b689f2760daef57a82a29
--- /dev/null
+++ b/manager/backend/services/footstone/domain/footstoneService/metrics_proxy_test.go
@@ -0,0 +1,35 @@
+package footstoneService
+
+import (
+	"testing"
+
+	"gitee.com/OpenCloudOS/ocmanager/manager/backend/pkg/entity"
+	metricspb "gitee.com/OpenCloudOS/ocmanager/manager/backend/protocol/msg-etl"
+	"gitee.com/OpenCloudOS/ocmanager/manager/backend/services/footstone/dependence"
+	"github.com/golang/mock/gomock"
+)
+
+func TestListMetricsDataNilResponseReturnsEmptyResponse(t *testing.T) {
+	ctrl := gomock.NewController(t)
+	defer ctrl.Finish()
+
+	metricsProxy := metricspb.NewMockMetricsClientProxy(ctrl)
+	req := &metricspb.ListMetricsDataRequest{}
+	metricsProxy.EXPECT().
+		ListMetricsData(gomock.Any(), req).
+		Return(nil, nil)
+
+	service := &infraService{
+		dependence: dependence.DependenceAggregation{MetricsProxy: metricsProxy},
+	}
+	resp, err := service.listMetricsData(entity.Context{}, req)
+	if err != nil {
+		t.Fatalf("listMetricsData returned error: %v", err)
+	}
+	if resp == nil {
+		t.Fatal("listMetricsData returned nil response")
+	}
+	if len(resp.List) != 0 {
+		t.Fatalf("response list length = %d, want 0", len(resp.List))
+	}
+}