diff --git a/backend/app/api/v1/monitor.go b/backend/app/api/v1/monitor.go
index d1208c4c8..0fdc4cf4e 100644
--- a/backend/app/api/v1/monitor.go
+++ b/backend/app/api/v1/monitor.go
@@ -85,6 +85,7 @@ func (b *BaseApi) LoadMonitor(c *gin.Context) {
 func (b *BaseApi) GetNetworkOptions(c *gin.Context) {
 	netStat, _ := net.IOCounters(true)
 	var options []string
+	options = append(options, "all")
 	for _, net := range netStat {
 		options = append(options, net.Name)
 	}
diff --git a/backend/cron/job/monitor.go b/backend/cron/job/monitor.go
index 1549d3cb4..008242e80 100644
--- a/backend/cron/job/monitor.go
+++ b/backend/cron/job/monitor.go
@@ -86,4 +86,20 @@ func (m *monitor) Run() {
 		itemNet.Down = float64(v.BytesRecv-aheadData.BytesRecv) / 1024 / stime
 		_ = global.DB.Create(&itemNet)
 	}
+	netStatAll, _ := net.IOCounters(false)
+	if len(netStatAll) != 0 {
+		var itemNet model.MonitorNetwork
+		var aheadData model.MonitorNetwork
+		itemNet.Name = netStatAll[0].Name
+		itemNet.BytesSent = netStatAll[0].BytesSent
+		itemNet.BytesRecv = netStatAll[0].BytesRecv
+		if err := global.DB.Where("name = ?", netStatAll[0].Name).Order("created_at").Find(&aheadData).Error; err != nil {
+			_ = global.DB.Create(&itemNet)
+			return
+		}
+		stime := time.Since(aheadData.CreatedAt).Seconds()
+		itemNet.Up = float64(netStatAll[0].BytesSent-aheadData.BytesSent) / 1024 / stime
+		itemNet.Down = float64(netStatAll[0].BytesRecv-aheadData.BytesRecv) / 1024 / stime
+		_ = global.DB.Create(&itemNet)
+	}
 }
diff --git a/frontend/src/views/monitor/index.vue b/frontend/src/views/monitor/index.vue
index 2a6456d6b..9d43e1aac 100644
--- a/frontend/src/views/monitor/index.vue
+++ b/frontend/src/views/monitor/index.vue
@@ -158,27 +158,24 @@ const shortcuts = [
     {
         text: i18n.global.t('monitor.lastNDay', [3]),
         value: () => {
-            const yestoday = new Date(new Date().getTime() - 3600 * 1000 * 24 * 3);
-            const end = new Date(yestoday.setHours(23, 59, 59, 999));
-            const start = new Date(yestoday.setHours(0, 0, 0, 0));
+            const start = new Date(new Date().getTime() - 3600 * 1000 * 24 * 3);
+            const end = new Date();
             return [start, end];
         },
     },
     {
         text: i18n.global.t('monitor.lastNDay', [7]),
         value: () => {
-            const lastweek = new Date(new Date().getTime() - 3600 * 1000 * 24 * 7);
-            const end = new Date(lastweek.setHours(23, 59, 59, 999));
-            const start = new Date(lastweek.setHours(0, 0, 0, 0));
+            const start = new Date(new Date().getTime() - 3600 * 1000 * 24 * 7);
+            const end = new Date();
             return [start, end];
         },
     },
     {
         text: i18n.global.t('monitor.lastNDay', [30]),
         value: () => {
-            const lastmonth = new Date(new Date().getTime() - 3600 * 1000 * 24 * 7);
-            const end = new Date(lastmonth.setHours(23, 59, 59, 999));
-            const start = new Date(lastmonth.setHours(0, 0, 0, 0));
+            const start = new Date(new Date().getTime() - 3600 * 1000 * 24 * 30);
+            const end = new Date();
             return [start, end];
         },
     },