diff --git a/internal/db/models/server_bandwidth_stat_dao.go b/internal/db/models/server_bandwidth_stat_dao.go
index 6dc8fdb9..eeb2f699 100644
--- a/internal/db/models/server_bandwidth_stat_dao.go
+++ b/internal/db/models/server_bandwidth_stat_dao.go
@@ -76,6 +76,39 @@ func (this *ServerBandwidthStatDAO) UpdateServerBandwidth(tx *dbs.Tx, userId int
 		})
 }
 
+// FindMinutelyPeekBandwidthBytes 获取某分钟的带宽峰值
+// day YYYYMMDD
+// minute HHII
+func (this *ServerBandwidthStatDAO) FindMinutelyPeekBandwidthBytes(tx *dbs.Tx, serverId int64, day string, minute string) (int64, error) {
+	return this.Query(tx).
+		Table(this.partialTable(serverId)).
+		Result("bytes").
+		Attr("serverId", serverId).
+		Attr("day", day).
+		Attr("timeAt", minute).
+		FindInt64Col(0)
+}
+
+// FindDailyPeekBandwidthBytes 获取某天的带宽峰值
+// day YYYYMMDD
+func (this *ServerBandwidthStatDAO) FindDailyPeekBandwidthBytes(tx *dbs.Tx, serverId int64, day string) (int64, error) {
+	return this.Query(tx).
+		Table(this.partialTable(serverId)).
+		Attr("day", day).
+		Result("MAX(bytes)").
+		FindInt64Col(0)
+}
+
+// FindMonthlyPeekBandwidthBytes 获取某月的带宽峰值
+// month YYYYMM
+func (this *ServerBandwidthStatDAO) FindMonthlyPeekBandwidthBytes(tx *dbs.Tx, serverId int64, month string) (int64, error) {
+	return this.Query(tx).
+		Table(this.partialTable(serverId)).
+		Between("day", month+"01", month+"31").
+		Result("MAX(bytes)").
+		FindInt64Col(0)
+}
+
 // FindServerStats 查找某个时间段的带宽统计
 // 参数：
 //   - day YYYYMMDD
diff --git a/internal/rpc/services/service_server_bandwidth_stat.go b/internal/rpc/services/service_server_bandwidth_stat.go
index 2aa3ac39..b07f1fba 100644
--- a/internal/rpc/services/service_server_bandwidth_stat.go
+++ b/internal/rpc/services/service_server_bandwidth_stat.go
@@ -54,6 +54,25 @@ func init() {
 	})
 }
 
+// ServerBandwidthCacheKey 组合缓存Key
+func ServerBandwidthCacheKey(serverId int64, day string, timeAt string) string {
+	return types.String(serverId) + "@" + day + "@" + timeAt
+}
+
+func ServerBandwidthGetCacheBytes(serverId int64, day string, timeAt string) int64 {
+	var key = ServerBandwidthCacheKey(serverId, day, timeAt)
+	var bytes int64 = 0
+
+	serverBandwidthStatsLocker.Lock()
+	stat, ok := serverBandwidthStatsMap[key]
+	if ok {
+		bytes = stat.Bytes
+	}
+	serverBandwidthStatsLocker.Unlock()
+
+	return bytes
+}
+
 type ServerBandwidthStatService struct {
 	BaseService
 }
@@ -66,7 +85,7 @@ func (this *ServerBandwidthStatService) UploadServerBandwidthStats(ctx context.C
 	}
 
 	for _, stat := range req.ServerBandwidthStats {
-		var key = types.String(stat.ServerId) + "@" + stat.Day + "@" + stat.TimeAt
+		var key = ServerBandwidthCacheKey(stat.ServerId, stat.Day, stat.TimeAt)
 		serverBandwidthStatsLocker.Lock()
 		oldStat, ok := serverBandwidthStatsMap[key]
 		if ok {
diff --git a/internal/rpc/services/service_server_stat_board.go b/internal/rpc/services/service_server_stat_board.go
index 1c529fb9..5db836c9 100644
--- a/internal/rpc/services/service_server_stat_board.go
+++ b/internal/rpc/services/service_server_stat_board.go
@@ -409,6 +409,61 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 	var tx = this.NullTx()
 
 	// 带宽统计
+	{
+		var month = timeutil.Format("Ym")
+		var day = timeutil.Format("Ymd")
+
+		// 当前N分钟区间
+		{
+			// 查询最近的两个时段，以尽可能获取数据
+			var minute1 = timeutil.FormatTime("Hi", time.Now().Unix()/300*300)
+			var minute2 = timeutil.FormatTime("Hi", time.Now().Unix()/300*300-300)
+
+			for _, minute := range []string{minute1, minute2} {
+				bytes, err := models.SharedServerBandwidthStatDAO.FindMinutelyPeekBandwidthBytes(tx, req.ServerId, day, minute)
+				if err != nil {
+					return nil, err
+				}
+				if bytes == 0 {
+					// 尝试从缓存中读取
+					bytes = ServerBandwidthGetCacheBytes(req.ServerId, day, minute)
+				}
+
+				if bytes > 0 {
+					result.MinutelyPeekBandwidthBytes = bytes
+					break
+				}
+			}
+		}
+
+		// 当天
+		{
+			bytes, err := models.SharedServerBandwidthStatDAO.FindDailyPeekBandwidthBytes(tx, req.ServerId, day)
+			if err != nil {
+				return nil, err
+			}
+			result.DailyPeekBandwidthBytes = bytes
+		}
+
+		// 当月
+		{
+			bytes, err := models.SharedServerBandwidthStatDAO.FindMonthlyPeekBandwidthBytes(tx, req.ServerId, month)
+			if err != nil {
+				return nil, err
+			}
+			result.MonthlyPeekBandwidthBytes = bytes
+		}
+
+		// 上月
+		{
+			bytes, err := models.SharedServerBandwidthStatDAO.FindMonthlyPeekBandwidthBytes(tx, req.ServerId, timeutil.Format("Ym", time.Now().AddDate(0, -1, 0)))
+			if err != nil {
+				return nil, err
+			}
+			result.LastMonthlyPeekBandwidthBytes = bytes
+		}
+	}
+
 	{
 		var bandwidthMinutes = utils.RangeMinutes(time.Now(), 12, 5)
 		var bandwidthStatMap = map[string]*pb.ServerBandwidthStat{}
@@ -438,11 +493,11 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 					ServerId: req.ServerId,
 					Day:      minute.Day,
 					TimeAt:   minute.Minute,
-					Bytes:    0,
+					Bytes:    ServerBandwidthGetCacheBytes(req.ServerId, minute.Day, minute.Minute), // 从当前缓存中读取
 				})
 			}
 		}
-		result.ServerBandwidthStats = pbBandwidthStats
+		result.MinutelyBandwidthStats = pbBandwidthStats
 	}
 
 	// 按日流量统计