diff --git a/features/pm/performance.go b/features/pm/performance.go
index 94aea455..c7a5b3b3 100644
--- a/features/pm/performance.go
+++ b/features/pm/performance.go
@@ -335,135 +335,6 @@ func PostKPIReportFromNF(w http.ResponseWriter, r *http.Request) {
 	services.ResponseStatusOK204NoContent(w)
 }
 
-// PostGoldKPIFromNF 已废弃
-// post kpi report from NEs, insert insto gold_kpi table, discard...
-func PostGoldKPIFromNF(w http.ResponseWriter, r *http.Request) {
-	log.Debug("PostKPIReportFromNF processing... ")
-
-	vars := mux.Vars(r)
-	apiVer := vars["apiVersion"]
-	if apiVer != global.ApiVersionV1 {
-		log.Error("Uri api version is invalid. apiVersion:", apiVer)
-		services.ResponseNotFound404UriNotExist(w, r)
-		return
-	}
-
-	//	body, err := io.ReadAll(io.LimitReader(r.Body, global.RequestBodyMaxLen))
-	body, err := io.ReadAll(io.LimitReader(r.Body, global.RequestBodyMaxLen))
-	if err != nil {
-		log.Error("Faile to io.ReadAll: ", err)
-		services.ResponseNotFound404UriNotExist(w, r)
-		return
-	}
-	log.Trace("Request body:", string(body))
-	kpiReport := new(KpiReport)
-	_ = json.Unmarshal(body, &kpiReport)
-	log.Trace("kpiReport:", kpiReport)
-
-	session := xEngine.NewSession()
-	defer session.Close()
-	goldKpi := new(GoldKpi)
-	layout := time.RFC3339Nano
-	goldKpi.Date = GetDateFromTimeString(layout, kpiReport.Task.Period.StartTime)
-	goldKpi.Index, _ = strconv.Atoi(vars["index"])
-	goldKpi.StartTime = global.GetFmtTimeString(layout, kpiReport.Task.Period.StartTime, time.DateTime)
-	goldKpi.EndTime = global.GetFmtTimeString(layout, kpiReport.Task.Period.EndTime, time.DateTime)
-	// get time granularity from startTime and endTime
-	seconds, _ := global.GetSecondDuration(goldKpi.StartTime, goldKpi.EndTime)
-	goldKpi.Granularity = 60
-	if seconds != 0 && seconds <= math.MaxInt8 && seconds >= math.MinInt8 {
-		goldKpi.Granularity = int8(seconds)
-	}
-	goldKpi.NEName = kpiReport.Task.NE.NEName
-	goldKpi.RmUid = kpiReport.Task.NE.RmUID
-	goldKpi.NEType = kpiReport.Task.NE.NeType
-	goldKpi.Timestamp = global.GetFmtTimeString(layout, kpiReport.Timestamp, time.DateTime)
-	// 黄金指标事件对象
-	kpiEvent := map[string]any{
-		// kip_id ...
-		"neType":     goldKpi.NEType,
-		"neName":     goldKpi.NEName,
-		"rmUID":      goldKpi.RmUid,
-		"startIndex": goldKpi.Index,
-		"timeGroup":  goldKpi.StartTime,
-	}
-	// insert into new kpi_report_xxx table
-	kpiData := new(KpiData)
-	kpiData.Date = goldKpi.Date
-	kpiData.Index = goldKpi.Index
-	//st, _ := time.ParseInLocation(time.RFC3339Nano, kpiReport.Task.Period.StartTime, time.Local)
-	//et, _ := time.ParseInLocation(time.RFC3339Nano, kpiReport.Task.Period.EndTime, time.Local)
-	kpiData.StartTime = goldKpi.StartTime
-	kpiData.EndTime = goldKpi.EndTime
-	kpiData.Granularity = goldKpi.Granularity
-	kpiData.NEName = goldKpi.NEName
-	kpiData.NEType = goldKpi.NEType
-	kpiData.RmUid = goldKpi.RmUid
-	kpiVal := new(KPIVal)
-	kpiData.CreatedAt = time.Now().UnixMilli()
-	for _, k := range kpiReport.Task.NE.KPIs {
-		kpiEvent[k.KPIID] = k.Value // kip_id
-		goldKpi.KpiId = k.KPIID
-		goldKpi.Value = k.Value
-		goldKpi.Error = k.Err
-
-		kpiVal.KPIID = k.KPIID
-		kpiVal.Value = int64(k.Value)
-		kpiVal.Err = k.Err
-		kpiData.KPIValues = append(kpiData.KPIValues, *kpiVal)
-
-		//log.Trace("goldKpi:", goldKpi)
-
-		// 启动事务
-		err := session.Begin()
-		if err != nil {
-			log.Error("Failed to Begin gold_kpi:", err)
-			services.ResponseInternalServerError500ProcessError(w, err)
-			return
-		}
-		gkpi := &GoldKpi{}
-		_, err = session.Where("id = ?", 1).ForUpdate().Get(gkpi)
-		if err != nil {
-			// 回滚事务
-			session.Rollback()
-			log.Error("Failed to ForUpdate gold_kpi:", err)
-			services.ResponseInternalServerError500ProcessError(w, err)
-			return
-		}
-		affected, err := session.Insert(goldKpi)
-		if err != nil && affected <= 0 {
-			session.Rollback()
-			log.Error("Failed to insert gold_kpi:", err)
-			services.ResponseInternalServerError500ProcessError(w, err)
-			return
-		}
-		// 提交事务
-		err = session.Commit()
-		if err != nil {
-			log.Error("Failed to Commit gold_kpi:", err)
-			services.ResponseInternalServerError500ProcessError(w, err)
-			return
-		}
-	}
-
-	// insert kpi_report table, no session
-	tableName := "kpi_report_" + strings.ToLower(kpiReport.Task.NE.NeType)
-	affected, err := xEngine.Table(tableName).Insert(kpiData)
-	if err != nil && affected <= 0 {
-		log.Errorf("Failed to insert %s:%v", tableName, err)
-		services.ResponseInternalServerError500ProcessError(w, err)
-		return
-	}
-
-	// 推送到ws订阅组
-	wsService.NewWSSend.ByGroupID(wsService.GROUP_KPI, kpiEvent)
-	if goldKpi.NEType == "UPF" {
-		wsService.NewWSSend.ByGroupID(wsService.GROUP_KPI_UPF, kpiEvent)
-	}
-
-	services.ResponseStatusOK204NoContent(w)
-}
-
 type MeasureTask struct {
 	Tasks     []Task `json:"Tasks"`
 	NotifyUrl string `json:"NotifyUrl"` /* "http://xEngine.xEngine.xEngine.x:xxxx/api/rest/performanceManagement/v1/elementType/smf/objectType/measureReport */