diff --git a/src/views/dashboard/overview/hooks/useUPFTotalFlow.ts b/src/views/dashboard/overview/hooks/useUPFTotalFlow.ts
index bcc22eeb..e0da6a4b 100644
--- a/src/views/dashboard/overview/hooks/useUPFTotalFlow.ts
+++ b/src/views/dashboard/overview/hooks/useUPFTotalFlow.ts
@@ -6,6 +6,8 @@ type TFType = {
   up: string;
   /**下行 N6 */
   down: string;
+  /**请求标记 */
+  requestFlag: boolean;
 };
 
 /**UPF-总流量数 */
@@ -14,14 +16,17 @@ export const upfTotalFlow = ref<TFType[]>([
   {
     up: '0 B',
     down: '0 B',
+    requestFlag: false,
   },
   {
     up: '0 B',
     down: '0 B',
+    requestFlag: false,
   },
   {
     up: '0 B',
     down: '0 B',
+    requestFlag: false,
   },
 ]);
 
diff --git a/src/views/dashboard/overview/hooks/useWS.ts b/src/views/dashboard/overview/hooks/useWS.ts
index 073594ee..aeeb2825 100644
--- a/src/views/dashboard/overview/hooks/useWS.ts
+++ b/src/views/dashboard/overview/hooks/useWS.ts
@@ -75,16 +75,19 @@ export default function useWS() {
         const v0 = upfTFParse(data);
         upfTotalFlow.value[0].up = v0.up;
         upfTotalFlow.value[0].down = v0.down;
+        upfTotalFlow.value[0].requestFlag = false;
         break;
       case '1030_7':
         const v7 = upfTFParse(data);
         upfTotalFlow.value[1].up = v7.up;
         upfTotalFlow.value[1].down = v7.down;
+        upfTotalFlow.value[1].requestFlag = false;
         break;
       case '1030_30':
         const v30 = upfTFParse(data);
         upfTotalFlow.value[2].up = v30.up;
         upfTotalFlow.value[2].down = v30.down;
+        upfTotalFlow.value[2].requestFlag = false;
         break;
     }
 
@@ -126,6 +129,20 @@ export default function useWS() {
 
   /**UPF-总流量数 发消息*/
   function upfTFSend(day: 0 | 7 | 30) {
+    // 请求标记检查避免重复发送
+    let index = 0;
+    if (day === 0) {
+      index = 0;
+    } else if (day === 7) {
+      index = 1;
+    } else if (day === 30) {
+      index = 2;
+    }
+    if (upfTotalFlow.value[index].requestFlag) {
+      return;
+    }
+    upfTotalFlow.value[index].requestFlag = true;
+
     ws.send({
       requestId: `1030_${day}`,
       type: 'upf_tf',
diff --git a/src/views/dashboard/overview/index.vue b/src/views/dashboard/overview/index.vue
index 474a2d65..7a53fa95 100644
--- a/src/views/dashboard/overview/index.vue
+++ b/src/views/dashboard/overview/index.vue
@@ -28,24 +28,24 @@ const appStore = useAppStore();
 const { t } = useI18n();
 const { wsSend, cdrEventSend, ueEventSend, upfTFSend } = useWS();
 
-/**用户在线信息 */
-let onlineInfo: {
-  /**签约用户数量 */
-  subNum: number;
+/**概览状态类型 */
+type SkimStateType = {
+  /**UDM签约用户数量 */
+  udmSubNum: number;
   /**SMF在线用户数 */
   smfUeNum: number;
   /**IMS在线用户数 */
   imsUeNum: number;
   /**基站数量 */
   nbNum: number;
-  /**原始严重程度 */
-  activeAlarmSeverity: DictType[];
-} = reactive({
-  subNum: 0,
+};
+
+/**概览状态信息 */
+let skimState: SkimStateType = reactive({
+  udmSubNum: 0,
   smfUeNum: 0,
   imsUeNum: 0,
   nbNum: 0,
-  activeAlarmSeverity: [],
 });
 
 /**总览节点 */
@@ -107,11 +107,9 @@ function InitData() {
 onMounted(() => {
   Promise.allSettled([
     listSub({
-      neid: '003',
-      sortField: 'imsi',
-      sortOrder: 'asc',
-      pageNum: '1',
-      pageSize: '20',
+      neid: '001',
+      pageNum: 1,
+      pageSize: 1,
     }),
     listBase5G({
       neType: ['AMF', '001'],
@@ -125,7 +123,10 @@ onMounted(() => {
   ])
     .then(resArr => {
       if (resArr[0].status === 'fulfilled') {
-        onlineInfo.subNum = resArr[0].value.total;
+        const res = resArr[0].value;
+        if (res.code === RESULT_CODE_SUCCESS) {
+          skimState.udmSubNum = res.total;
+        }
       }
 
       if (
@@ -133,20 +134,20 @@ onMounted(() => {
         resArr[1].value.code === RESULT_CODE_SUCCESS &&
         Array.isArray(resArr[1].value.rows)
       ) {
-        onlineInfo.nbNum = resArr[1].value.rows.length;
+        skimState.nbNum = resArr[1].value.rows.length;
       }
 
       if (resArr[2].status === 'fulfilled') {
         const res = resArr[2].value;
         if (res.code === RESULT_CODE_SUCCESS) {
-          onlineInfo.smfUeNum = res.data;
+          skimState.smfUeNum = res.data;
         }
       }
 
       if (resArr[3].status === 'fulfilled') {
         const res = resArr[3].value;
         if (res.code === RESULT_CODE_SUCCESS) {
-          onlineInfo.imsUeNum = res.data;
+          skimState.imsUeNum = res.data;
         }
       }
     })
@@ -181,28 +182,28 @@ onBeforeUnmount(() => {
       <div class="skim panel">
         <div class="inner">
           <div class="item">
-            <h4>{{ onlineInfo.subNum }}</h4>
+            <h4>{{ skimState.udmSubNum }}</h4>
             <span>
               <UserOutlined style="color: #006cff" />
               {{ t('views.dashboard.overview.skim.users') }}
             </span>
           </div>
           <div class="item">
-            <h4>{{ onlineInfo.nbNum }}</h4>
+            <h4>{{ skimState.nbNum }}</h4>
             <span>
               <GlobalOutlined style="color: #edcb35" />
               {{ t('views.dashboard.overview.skim.base') }}
             </span>
           </div>
           <div class="item">
-            <h4>{{ onlineInfo.imsUeNum }}</h4>
+            <h4>{{ skimState.imsUeNum }}</h4>
             <span>
               <UserSwitchOutlined style="color: #6acca3" />
               IMS {{ t('views.dashboard.overview.skim.session') }}
             </span>
           </div>
           <div class="item">
-            <h4>{{ onlineInfo.smfUeNum }}</h4>
+            <h4>{{ skimState.smfUeNum }}</h4>
             <span>
               <UserSwitchOutlined style="color: #6acca3" />
               Data {{ t('views.dashboard.overview.skim.session') }}