实现峰值带宽和平均带宽两种带宽算法

internal/db/models/server_bandwidth_stat_dao.go

@@ -62,7 +62,8 @@ func init() {
 }
 
 // UpdateServerBandwidth 写入数据
-func (this *ServerBandwidthStatDAO) UpdateServerBandwidth(tx *dbs.Tx, userId int64, serverId int64, day string, timeAt string, bytes int64) error {
+// 暂时不使用region区分
+func (this *ServerBandwidthStatDAO) UpdateServerBandwidth(tx *dbs.Tx, userId int64, serverId int64, day string, timeAt string, bytes int64, totalBytes int64) error {
 	if serverId <= 0 {
 		return errors.New("invalid server id '" + types.String(serverId) + "'")
 	}
@@ -70,32 +71,37 @@ func (this *ServerBandwidthStatDAO) UpdateServerBandwidth(tx *dbs.Tx, userId int
 	return this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Param("bytes", bytes).
+		Param("totalBytes", totalBytes).
 		InsertOrUpdateQuickly(maps.Map{
 			"userId":     userId,
 			"serverId":   serverId,
 			"day":        day,
 			"timeAt":     timeAt,
 			"bytes":      bytes,
+			"totalBytes": totalBytes,
+			"avgBytes":   totalBytes / 300,
 		}, maps.Map{
 			"bytes":      dbs.SQL("bytes+:bytes"),
+			"avgBytes":   dbs.SQL("(totalBytes+:totalBytes)/300"), // 因为生成SQL语句时会自动将avgBytes排在totalBytes之前，所以这里不用担心先后顺序的问题
+			"totalBytes": dbs.SQL("totalBytes+:totalBytes"),
 		})
 }
 
 // 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) {
+func (this *ServerBandwidthStatDAO) FindMinutelyPeekBandwidthBytes(tx *dbs.Tx, serverId int64, day string, minute string, useAvg bool) (int64, error) {
 	return this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
-		Result("bytes").
+		Result(this.bytesField(useAvg)).
 		Attr("day", day).
 		Attr("timeAt", minute).
 		FindInt64Col(0)
 }
 
 // FindHourlyBandwidthStats 按小时获取带宽峰值
-func (this *ServerBandwidthStatDAO) FindHourlyBandwidthStats(tx *dbs.Tx, serverId int64, hours int32) (result []*pb.FindHourlyServerBandwidthStatsResponse_Stat, err error) {
+func (this *ServerBandwidthStatDAO) FindHourlyBandwidthStats(tx *dbs.Tx, serverId int64, hours int32, useAvg bool) (result []*pb.FindHourlyServerBandwidthStatsResponse_Stat, err error) {
 	if hours <= 0 {
 		hours = 24
 	}
@@ -105,7 +111,7 @@ func (this *ServerBandwidthStatDAO) FindHourlyBandwidthStats(tx *dbs.Tx, serverI
 	ones, _, err := this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
-		Result("MAX(bytes) AS bytes", "CONCAT(day, '.', SUBSTRING(timeAt, 1, 2)) AS fullTime").
+		Result(this.maxBytesField(useAvg), "CONCAT(day, '.', SUBSTRING(timeAt, 1, 2)) AS fullTime").
 		Gte("CONCAT(day, '.', SUBSTRING(timeAt, 1, 2))", timeutil.FormatTime("Ymd.H", timestamp)).
 		Group("fullTime").
 		FindOnes()
@@ -120,6 +126,7 @@ func (this *ServerBandwidthStatDAO) FindHourlyBandwidthStats(tx *dbs.Tx, serverI
 		var day = timePieces[0]
 		var hour = timePieces[1]
 		var bytes = one.GetInt64("bytes")
+
 		m[day+hour] = &pb.FindHourlyServerBandwidthStatsResponse_Stat{
 			Bytes: bytes,
 			Bits:  bytes * 8,
@@ -151,26 +158,25 @@ func (this *ServerBandwidthStatDAO) FindHourlyBandwidthStats(tx *dbs.Tx, serverI
 
 // 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) {
+func (this *ServerBandwidthStatDAO) FindDailyPeekBandwidthBytes(tx *dbs.Tx, serverId int64, day string, useAvg bool) (int64, error) {
 	return this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
 		Attr("day", day).
-		Result("MAX(bytes)").
+		Result(this.maxBytesField(useAvg)).
 		FindInt64Col(0)
 }
 
 // FindDailyBandwidthStats 按天获取带宽峰值
-func (this *ServerBandwidthStatDAO) FindDailyBandwidthStats(tx *dbs.Tx, serverId int64, days int32) (result []*pb.FindDailyServerBandwidthStatsResponse_Stat, err error) {
+func (this *ServerBandwidthStatDAO) FindDailyBandwidthStats(tx *dbs.Tx, serverId int64, days int32, useAvg bool) (result []*pb.FindDailyServerBandwidthStatsResponse_Stat, err error) {
 	if days <= 0 {
 		days = 14
 	}
 
 	var timestamp = time.Now().Unix() - int64(days)*86400
-
 	ones, _, err := this.Query(tx).
 		Table(this.partialTable(serverId)).
-		Result("MAX(bytes) AS bytes", "day").
+		Result(this.maxBytesField(useAvg), "day").
 		Attr("serverId", serverId).
 		Gte("day", timeutil.FormatTime("Ymd", timestamp)).
 		Group("day").
@@ -214,7 +220,7 @@ func (this *ServerBandwidthStatDAO) FindDailyBandwidthStats(tx *dbs.Tx, serverId
 // FindBandwidthStatsBetweenDays 查找日期段内的带宽峰值
 // dayFrom YYYYMMDD
 // dayTo YYYYMMDD
-func (this *ServerBandwidthStatDAO) FindBandwidthStatsBetweenDays(tx *dbs.Tx, serverId int64, dayFrom string, dayTo string) (result []*pb.FindDailyServerBandwidthStatsBetweenDaysResponse_Stat, err error) {
+func (this *ServerBandwidthStatDAO) FindBandwidthStatsBetweenDays(tx *dbs.Tx, serverId int64, dayFrom string, dayTo string, useAvg bool) (result []*pb.FindDailyServerBandwidthStatsBetweenDaysResponse_Stat, err error) {
 	if serverId <= 0 {
 		return nil, nil
 	}
@@ -232,7 +238,7 @@ func (this *ServerBandwidthStatDAO) FindBandwidthStatsBetweenDays(tx *dbs.Tx, se
 
 	ones, _, err := this.Query(tx).
 		Table(this.partialTable(serverId)).
-		Result("bytes", "day", "timeAt").
+		Result(this.bytesField(useAvg), "day", "timeAt").
 		Attr("serverId", serverId).
 		Between("day", dayFrom, dayTo).
 		FindOnes()
@@ -292,12 +298,12 @@ func (this *ServerBandwidthStatDAO) FindBandwidthStatsBetweenDays(tx *dbs.Tx, se
 
 // 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) {
+func (this *ServerBandwidthStatDAO) FindMonthlyPeekBandwidthBytes(tx *dbs.Tx, serverId int64, month string, useAvg bool) (int64, error) {
 	return this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
 		Between("day", month+"01", month+"31").
-		Result("MAX(bytes)").
+		Result(this.maxBytesField(useAvg)).
 		FindInt64Col(0)
 }
 
@@ -305,7 +311,7 @@ func (this *ServerBandwidthStatDAO) FindMonthlyPeekBandwidthBytes(tx *dbs.Tx, se
 // 参数：
 //   - day YYYYMMDD
 //   - timeAt HHII
-func (this *ServerBandwidthStatDAO) FindServerStats(tx *dbs.Tx, serverId int64, day string, timeFrom string, timeTo string) (result []*ServerBandwidthStat, err error) {
+func (this *ServerBandwidthStatDAO) FindServerStats(tx *dbs.Tx, serverId int64, day string, timeFrom string, timeTo string, useAvg bool) (result []*ServerBandwidthStat, err error) {
 	_, err = this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
@@ -313,12 +319,16 @@ func (this *ServerBandwidthStatDAO) FindServerStats(tx *dbs.Tx, serverId int64,
 		Between("timeAt", timeFrom, timeTo).
 		Slice(&result).
 		FindAll()
+
+	// 使用平均带宽
+	this.fixServerStats(result, useAvg)
+
 	return
 }
 
 // FindAllServerStatsWithDay 查找某个服务的当天的所有带宽峰值
 // day YYYYMMDD
-func (this *ServerBandwidthStatDAO) FindAllServerStatsWithDay(tx *dbs.Tx, serverId int64, day string) (result []*ServerBandwidthStat, err error) {
+func (this *ServerBandwidthStatDAO) FindAllServerStatsWithDay(tx *dbs.Tx, serverId int64, day string, useAvg bool) (result []*ServerBandwidthStat, err error) {
 	_, err = this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
@@ -326,12 +336,16 @@ func (this *ServerBandwidthStatDAO) FindAllServerStatsWithDay(tx *dbs.Tx, server
 		AscPk().
 		Slice(&result).
 		FindAll()
+
+	// 使用平均带宽
+	this.fixServerStats(result, useAvg)
+
 	return
 }
 
 // FindAllServerStatsWithMonth 查找某个服务的当月的所有带宽峰值
 // month YYYYMM
-func (this *ServerBandwidthStatDAO) FindAllServerStatsWithMonth(tx *dbs.Tx, serverId int64, month string) (result []*ServerBandwidthStat, err error) {
+func (this *ServerBandwidthStatDAO) FindAllServerStatsWithMonth(tx *dbs.Tx, serverId int64, month string, useAvg bool) (result []*ServerBandwidthStat, err error) {
 	_, err = this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
@@ -339,11 +353,15 @@ func (this *ServerBandwidthStatDAO) FindAllServerStatsWithMonth(tx *dbs.Tx, serv
 		AscPk().
 		Slice(&result).
 		FindAll()
+
+	// 使用平均带宽
+	this.fixServerStats(result, useAvg)
+
 	return
 }
 
 // FindMonthlyPercentile 获取某月内百分位
-func (this *ServerBandwidthStatDAO) FindMonthlyPercentile(tx *dbs.Tx, serverId int64, month string, percentile int) (result int64, err error) {
+func (this *ServerBandwidthStatDAO) FindMonthlyPercentile(tx *dbs.Tx, serverId int64, month string, percentile int, useAvg bool) (result int64, err error) {
 	if percentile <= 0 {
 		percentile = 95
 	}
@@ -353,7 +371,7 @@ func (this *ServerBandwidthStatDAO) FindMonthlyPercentile(tx *dbs.Tx, serverId i
 		result, err = this.Query(tx).
 			Table(this.partialTable(serverId)).
 			Attr("serverId", serverId).
-			Result("bytes").
+			Result(this.bytesField(useAvg)).
 			Between("day", month+"01", month+"31").
 			Desc("bytes").
 			Limit(1).
@@ -384,7 +402,7 @@ func (this *ServerBandwidthStatDAO) FindMonthlyPercentile(tx *dbs.Tx, serverId i
 	result, err = this.Query(tx).
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
-		Result("bytes").
+		Result(this.bytesField(useAvg)).
 		Between("day", month+"01", month+"31").
 		Desc("bytes").
 		Offset(offset).
@@ -395,7 +413,7 @@ func (this *ServerBandwidthStatDAO) FindMonthlyPercentile(tx *dbs.Tx, serverId i
 }
 
 // FindPercentileBetweenDays 获取日期段内内百分位
-func (this *ServerBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, serverId int64, dayFrom string, dayTo string, percentile int32) (result *ServerBandwidthStat, err error) {
+func (this *ServerBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, serverId int64, dayFrom string, dayTo string, percentile int32, useAvg bool) (result *ServerBandwidthStat, err error) {
 	if dayFrom > dayTo {
 		dayFrom, dayTo = dayTo, dayFrom
 	}
@@ -410,13 +428,13 @@ func (this *ServerBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, server
 			Table(this.partialTable(serverId)).
 			Attr("serverId", serverId).
 			Between("day", dayFrom, dayTo).
-			Desc("bytes").
+			Desc(this.bytesOrderField(useAvg)).
 			Find()
 		if err != nil || one == nil {
 			return nil, err
 		}
 
-		return one.(*ServerBandwidthStat), nil
+		return this.fixServerStat(one.(*ServerBandwidthStat), useAvg), nil
 	}
 
 	// 总数量
@@ -443,20 +461,20 @@ func (this *ServerBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, server
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
 		Between("day", dayFrom, dayTo).
-		Desc("bytes").
+		Desc(this.bytesOrderField(useAvg)).
 		Offset(offset).
 		Find()
 	if err != nil || one == nil {
 		return nil, err
 	}
 
-	return one.(*ServerBandwidthStat), nil
+	return this.fixServerStat(one.(*ServerBandwidthStat), useAvg), nil
 }
 
 // FindPercentileBetweenTimes 获取时间段内内百分位
 // timeFrom 开始时间，格式 YYYYMMDDHHII
 // timeTo 结束时间，格式 YYYYMMDDHHII
-func (this *ServerBandwidthStatDAO) FindPercentileBetweenTimes(tx *dbs.Tx, serverId int64, timeFrom string, timeTo string, percentile int32) (result *ServerBandwidthStat, err error) {
+func (this *ServerBandwidthStatDAO) FindPercentileBetweenTimes(tx *dbs.Tx, serverId int64, timeFrom string, timeTo string, percentile int32, useAvg bool) (result *ServerBandwidthStat, err error) {
 	var reg = regexp.MustCompile(`^\d{12}$`)
 	if !reg.MatchString(timeFrom) {
 		return nil, errors.New("invalid timeFrom '" + timeFrom + "'")
@@ -479,13 +497,13 @@ func (this *ServerBandwidthStatDAO) FindPercentileBetweenTimes(tx *dbs.Tx, serve
 			Table(this.partialTable(serverId)).
 			Attr("serverId", serverId).
 			Between("CONCAT(day, timeAt)", timeFrom, timeTo).
-			Desc("bytes").
+			Desc(this.bytesOrderField(useAvg)).
 			Find()
 		if err != nil || one == nil {
 			return nil, err
 		}
 
-		return one.(*ServerBandwidthStat), nil
+		return this.fixServerStat(one.(*ServerBandwidthStat), useAvg), nil
 	}
 
 	// 总数量
@@ -512,14 +530,14 @@ func (this *ServerBandwidthStatDAO) FindPercentileBetweenTimes(tx *dbs.Tx, serve
 		Table(this.partialTable(serverId)).
 		Attr("serverId", serverId).
 		Between("CONCAT(day, timeAt)", timeFrom, timeTo).
-		Desc("bytes").
+		Desc(this.bytesOrderField(useAvg)).
 		Offset(offset).
 		Find()
 	if err != nil || one == nil {
 		return nil, err
 	}
 
-	return one.(*ServerBandwidthStat), nil
+	return this.fixServerStat(one.(*ServerBandwidthStat), useAvg), nil
 }
 
 // Clean 清理过期数据
@@ -559,3 +577,45 @@ func (this *ServerBandwidthStatDAO) runBatch(f func(table string, locker *sync.M
 func (this *ServerBandwidthStatDAO) partialTable(serverId int64) string {
 	return this.Table + "_" + types.String(serverId%int64(ServerBandwidthStatTablePartials))
 }
+
+// 获取字节字段
+func (this *ServerBandwidthStatDAO) bytesField(useAvg bool) string {
+	if useAvg {
+		return "avgBytes AS bytes"
+	}
+	return "bytes"
+}
+
+// 获取最大字节字段
+func (this *ServerBandwidthStatDAO) maxBytesField(useAvg bool) string {
+	if useAvg {
+		return "MAX(avgBytes) AS bytes"
+	}
+	return "MAX(bytes) AS bytes"
+}
+
+// 获取排序字段
+func (this *ServerBandwidthStatDAO) bytesOrderField(useAvg bool) string {
+	if useAvg {
+		return "avgBytes"
+	}
+	return "bytes"
+}
+
+func (this *ServerBandwidthStatDAO) fixServerStat(stat *ServerBandwidthStat, useAvg bool) *ServerBandwidthStat {
+	if stat == nil {
+		return nil
+	}
+	if useAvg {
+		stat.Bytes = stat.AvgBytes
+	}
+	return stat
+}
+
+func (this *ServerBandwidthStatDAO) fixServerStats(stats []*ServerBandwidthStat, useAvg bool) {
+	if useAvg {
+		for _, stat := range stats {
+			stat.Bytes = stat.AvgBytes
+		}
+	}
+}

internal/db/models/server_bandwidth_stat_dao_test.go

@@ -16,7 +16,7 @@ import (
 func TestServerBandwidthStatDAO_UpdateServerBandwidth(t *testing.T) {
 	var dao = models.NewServerBandwidthStatDAO()
 	var tx *dbs.Tx
-	err := dao.UpdateServerBandwidth(tx, 1, 1, timeutil.Format("Ymd"), timeutil.Format("Hi"), 1024)
+	err := dao.UpdateServerBandwidth(tx, 1, 1, timeutil.Format("Ymd"), timeutil.FormatTime("Hi", time.Now().Unix()/300*300), 1024, 300)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -30,7 +30,7 @@ func TestSeverBandwidthStatDAO_InsertManyStats(t *testing.T) {
 	for i := 0; i < count; i++ {
 		var day = timeutil.Format("Ymd", time.Now().AddDate(0, 0, -rands.Int(0, 200)))
 		var minute = fmt.Sprintf("%02d%02d", rands.Int(0, 23), rands.Int(0, 59))
-		err := dao.UpdateServerBandwidth(tx, 1, 1, day, minute, 1024)
+		err := dao.UpdateServerBandwidth(tx, 1, 1, day, minute, 1024, 300)
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -41,13 +41,14 @@ func TestSeverBandwidthStatDAO_InsertManyStats(t *testing.T) {
 func TestServerBandwidthStatDAO_FindMonthlyPercentile(t *testing.T) {
 	var dao = models.NewServerBandwidthStatDAO()
 	var tx *dbs.Tx
-	t.Log(dao.FindMonthlyPercentile(tx, 23, timeutil.Format("Ym"), 95))
+	t.Log(dao.FindMonthlyPercentile(tx, 23, timeutil.Format("Ym"), 95, false))
+	t.Log(dao.FindMonthlyPercentile(tx, 23, timeutil.Format("Ym"), 95, true))
 }
 
 func TestServerBandwidthStatDAO_FindAllServerStatsWithMonth(t *testing.T) {
 	var dao = models.NewServerBandwidthStatDAO()
 	var tx *dbs.Tx
-	stats, err := dao.FindAllServerStatsWithMonth(tx, 23, timeutil.Format("Ym"))
+	stats, err := dao.FindAllServerStatsWithMonth(tx, 23, timeutil.Format("Ym"), false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -59,7 +60,7 @@ func TestServerBandwidthStatDAO_FindAllServerStatsWithMonth(t *testing.T) {
 func TestServerBandwidthStatDAO_FindAllServerStatsWithDay(t *testing.T) {
 	var dao = models.NewServerBandwidthStatDAO()
 	var tx *dbs.Tx
-	stats, err := dao.FindAllServerStatsWithDay(tx, 23, timeutil.Format("Ymd"))
+	stats, err := dao.FindAllServerStatsWithDay(tx, 23, timeutil.Format("Ymd"), false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -82,7 +83,7 @@ func TestServerBandwidthStatDAO_Clean(t *testing.T) {
 func TestServerBandwidthStatDAO_FindHourlyBandwidthStats(t *testing.T) {
 	var dao = models.NewServerBandwidthStatDAO()
 	var tx *dbs.Tx
-	stats, err := dao.FindHourlyBandwidthStats(tx, 23, 24)
+	stats, err := dao.FindHourlyBandwidthStats(tx, 23, 24, false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -92,7 +93,7 @@ func TestServerBandwidthStatDAO_FindHourlyBandwidthStats(t *testing.T) {
 func TestServerBandwidthStatDAO_FindDailyBandwidthStats(t *testing.T) {
 	var dao = models.NewServerBandwidthStatDAO()
 	var tx *dbs.Tx
-	stats, err := dao.FindDailyBandwidthStats(tx, 23, 14)
+	stats, err := dao.FindDailyBandwidthStats(tx, 23, 14, false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -102,7 +103,7 @@ func TestServerBandwidthStatDAO_FindDailyBandwidthStats(t *testing.T) {
 func TestServerBandwidthStatDAO_FindBandwidthStatsBetweenDays(t *testing.T) {
 	var dao = models.NewServerBandwidthStatDAO()
 	var tx *dbs.Tx
-	stats, err := dao.FindBandwidthStatsBetweenDays(tx, 23, timeutil.Format("Ymd", time.Now().AddDate(0, 0, -2)), timeutil.Format("Ymd"))
+	stats, err := dao.FindBandwidthStatsBetweenDays(tx, 23, timeutil.Format("Ymd", time.Now().AddDate(0, 0, -2)), timeutil.Format("Ymd"), false)
 	if err != nil {
 		t.Fatal(err)
 	}

internal/db/models/server_bandwidth_stat_model.go

@@ -9,6 +9,8 @@ type ServerBandwidthStat struct {
 	Day        string `field:"day"`        // 日期YYYYMMDD
 	TimeAt     string `field:"timeAt"`     // 时间点HHMM
 	Bytes      uint64 `field:"bytes"`      // 带宽字节
+	AvgBytes   uint64 `field:"avgBytes"`   // 平均流量
+	TotalBytes uint64 `field:"totalBytes"` // 总流量
 }
 
 type ServerBandwidthStatOperator struct {
@@ -19,6 +21,8 @@ type ServerBandwidthStatOperator struct {
 	Day        any // 日期YYYYMMDD
 	TimeAt     any // 时间点HHMM
 	Bytes      any // 带宽字节
+	AvgBytes   any // 平均流量
+	TotalBytes any // 总流量
 }
 
 func NewServerBandwidthStatOperator() *ServerBandwidthStatOperator {

internal/db/models/user_bandwidth_stat_dao.go

@@ -61,7 +61,7 @@ func init() {
 }
 
 // UpdateUserBandwidth 写入数据
-func (this *UserBandwidthStatDAO) UpdateUserBandwidth(tx *dbs.Tx, userId int64, regionId int64, day string, timeAt string, bytes int64) error {
+func (this *UserBandwidthStatDAO) UpdateUserBandwidth(tx *dbs.Tx, userId int64, regionId int64, day string, timeAt string, bytes int64, totalBytes int64) error {
 	if userId <= 0 {
 		// 如果用户ID不大于0，则说明服务不属于任何用户，此时不需要处理
 		return nil
@@ -70,23 +70,28 @@ func (this *UserBandwidthStatDAO) UpdateUserBandwidth(tx *dbs.Tx, userId int64,
 	return this.Query(tx).
 		Table(this.partialTable(userId)).
 		Param("bytes", bytes).
+		Param("totalBytes", totalBytes).
 		InsertOrUpdateQuickly(maps.Map{
 			"userId":     userId,
 			"regionId":   regionId,
 			"day":        day,
 			"timeAt":     timeAt,
 			"bytes":      bytes,
+			"totalBytes": totalBytes,
+			"avgBytes":   totalBytes / 300,
 		}, maps.Map{
 			"bytes":      dbs.SQL("bytes+:bytes"),
+			"avgBytes":   dbs.SQL("(totalBytes+:totalBytes)/300"), // 因为生成SQL语句时会自动将avgBytes排在totalBytes之前，所以这里不用担心先后顺序的问题
+			"totalBytes": dbs.SQL("totalBytes+:totalBytes"),
 		})
 }
 
 // FindUserPeekBandwidthInMonth 读取某月带宽峰值
 // month YYYYMM
-func (this *UserBandwidthStatDAO) FindUserPeekBandwidthInMonth(tx *dbs.Tx, userId int64, month string) (*UserBandwidthStat, error) {
+func (this *UserBandwidthStatDAO) FindUserPeekBandwidthInMonth(tx *dbs.Tx, userId int64, month string, useAvg bool) (*UserBandwidthStat, error) {
 	one, err := this.Query(tx).
 		Table(this.partialTable(userId)).
-		Result("MIN(id) AS id", "MIN(userId) AS userId", "day", "timeAt", "SUM(bytes) AS bytes").
+		Result("MIN(id) AS id", "MIN(userId) AS userId", "day", "timeAt", this.sumBytesField(useAvg)).
 		Attr("userId", userId).
 		Between("day", month+"01", month+"31").
 		Desc("bytes").
@@ -101,7 +106,7 @@ func (this *UserBandwidthStatDAO) FindUserPeekBandwidthInMonth(tx *dbs.Tx, userI
 
 // FindPercentileBetweenDays 获取日期段内内百分位
 // regionId 如果为 -1 表示没有区域的带宽；如果为 0 表示所有区域的带宽
-func (this *UserBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, userId int64, regionId int64, dayFrom string, dayTo string, percentile int32) (result *UserBandwidthStat, err error) {
+func (this *UserBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, userId int64, regionId int64, dayFrom string, dayTo string, percentile int32, useAvg bool) (result *UserBandwidthStat, err error) {
 	if dayFrom > dayTo {
 		dayFrom, dayTo = dayTo, dayFrom
 	}
@@ -120,7 +125,7 @@ func (this *UserBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, userId i
 			query.Attr("regionId", 0)
 		}
 		one, err := query.
-			Result("MIN(id) AS id", "MIN(userId) AS userId", "day", "timeAt", "SUM(bytes) AS bytes").
+			Result("MIN(id) AS id", "MIN(userId) AS userId", "day", "timeAt", this.sumBytesField(useAvg)).
 			Attr("userId", userId).
 			Between("day", dayFrom, dayTo).
 			Desc("bytes").
@@ -168,7 +173,7 @@ func (this *UserBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, userId i
 		query.Attr("regionId", 0)
 	}
 	one, err := query.
-		Result("MIN(id) AS id", "MIN(userId) AS userId", "day", "timeAt", "SUM(bytes) AS bytes").
+		Result("MIN(id) AS id", "MIN(userId) AS userId", "day", "timeAt", this.sumBytesField(useAvg)).
 		Attr("userId", userId).
 		Between("day", dayFrom, dayTo).
 		Desc("bytes").
@@ -185,10 +190,10 @@ func (this *UserBandwidthStatDAO) FindPercentileBetweenDays(tx *dbs.Tx, userId i
 
 // FindUserPeekBandwidthInDay 读取某日带宽峰值
 // day YYYYMMDD
-func (this *UserBandwidthStatDAO) FindUserPeekBandwidthInDay(tx *dbs.Tx, userId int64, day string) (*UserBandwidthStat, error) {
+func (this *UserBandwidthStatDAO) FindUserPeekBandwidthInDay(tx *dbs.Tx, userId int64, day string, useAvg bool) (*UserBandwidthStat, error) {
 	one, err := this.Query(tx).
 		Table(this.partialTable(userId)).
-		Result("MIN(id) AS id", "MIN(userId) AS userId", "MIN(day) AS day", "timeAt", "SUM(bytes) AS bytes").
+		Result("MIN(id) AS id", "MIN(userId) AS userId", "MIN(day) AS day", "timeAt", this.sumBytesField(useAvg)).
 		Attr("userId", userId).
 		Attr("day", day).
 		Desc("bytes").
@@ -203,7 +208,7 @@ func (this *UserBandwidthStatDAO) FindUserPeekBandwidthInDay(tx *dbs.Tx, userId
 // FindUserBandwidthStatsBetweenDays 查找日期段内的带宽峰值
 // dayFrom YYYYMMDD
 // dayTo YYYYMMDD
-func (this *UserBandwidthStatDAO) FindUserBandwidthStatsBetweenDays(tx *dbs.Tx, userId int64, regionId int64, dayFrom string, dayTo string) (result []*pb.FindDailyServerBandwidthStatsBetweenDaysResponse_Stat, err error) {
+func (this *UserBandwidthStatDAO) FindUserBandwidthStatsBetweenDays(tx *dbs.Tx, userId int64, regionId int64, dayFrom string, dayTo string, useAvg bool) (result []*pb.FindDailyServerBandwidthStatsBetweenDaysResponse_Stat, err error) {
 	if userId <= 0 {
 		return nil, nil
 	}
@@ -225,7 +230,7 @@ func (this *UserBandwidthStatDAO) FindUserBandwidthStatsBetweenDays(tx *dbs.Tx,
 		query.Attr("regionId", regionId)
 	}
 	ones, _, err := query.
-		Result("SUM(bytes) AS bytes", "day", "timeAt").
+		Result(this.sumBytesField(useAvg), "day", "timeAt").
 		Attr("userId", userId).
 		Between("day", dayFrom, dayTo).
 		Group("day").
@@ -352,3 +357,21 @@ func (this *UserBandwidthStatDAO) runBatch(f func(table string, locker *sync.Mut
 func (this *UserBandwidthStatDAO) partialTable(userId int64) string {
 	return this.Table + "_" + types.String(userId%int64(UserBandwidthStatTablePartials))
 }
+
+// 获取总数字段
+func (this *UserBandwidthStatDAO) sumBytesField(useAvg bool) string {
+	if useAvg {
+		return "SUM(avgBytes) AS bytes"
+	}
+	return "SUM(bytes) AS bytes"
+}
+
+func (this *UserBandwidthStatDAO) fixUserStat(stat *UserBandwidthStat, useAvg bool) *UserBandwidthStat {
+	if stat == nil {
+		return nil
+	}
+	if useAvg {
+		stat.Bytes = stat.AvgBytes
+	}
+	return stat
+}

internal/db/models/user_bandwidth_stat_dao_test.go

@@ -14,7 +14,10 @@ import (
 func TestUserBandwidthStatDAO_FindUserPeekBandwidthInMonth(t *testing.T) {
 	var dao = models.NewUserBandwidthStatDAO()
 	var tx *dbs.Tx
-	stat, err := dao.FindUserPeekBandwidthInMonth(tx, 1, timeutil.Format("Ym"))
+
+	// max
+	{
+		stat, err := dao.FindUserPeekBandwidthInMonth(tx, 1, timeutil.Format("Ym"), false)
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -22,10 +25,21 @@ func TestUserBandwidthStatDAO_FindUserPeekBandwidthInMonth(t *testing.T) {
 		logs.PrintAsJSON(stat, t)
 	}
 
+	// avg
+	{
+		stat, err := dao.FindUserPeekBandwidthInMonth(tx, 1, timeutil.Format("Ym"), true)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		logs.PrintAsJSON(stat, t)
+	}
+}
+
 func TestUserBandwidthStatDAO_FindUserPeekBandwidthInDay(t *testing.T) {
 	var dao = models.NewUserBandwidthStatDAO()
 	var tx *dbs.Tx
-	stat, err := dao.FindUserPeekBandwidthInDay(tx, 1, timeutil.Format("Ymd"))
+	stat, err := dao.FindUserPeekBandwidthInDay(tx, 1, timeutil.Format("Ymd"), false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -36,7 +50,7 @@ func TestUserBandwidthStatDAO_FindUserPeekBandwidthInDay(t *testing.T) {
 func TestUserBandwidthStatDAO_UpdateServerBandwidth(t *testing.T) {
 	var dao = models.NewUserBandwidthStatDAO()
 	var tx *dbs.Tx
-	err := dao.UpdateUserBandwidth(tx, 1, 0, timeutil.Format("Ymd"), timeutil.Format("Hi"), 1024)
+	err := dao.UpdateUserBandwidth(tx, 1, 0, timeutil.Format("Ymd"), timeutil.FormatTime("Hi", time.Now().Unix()/300*300), 1024, 300)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -56,7 +70,7 @@ func TestUserBandwidthStatDAO_Clean(t *testing.T) {
 func TestUserBandwidthStatDAO_FindBandwidthStatsBetweenDays(t *testing.T) {
 	var dao = models.NewUserBandwidthStatDAO()
 	var tx *dbs.Tx
-	stats, err := dao.FindUserBandwidthStatsBetweenDays(tx, 1, 0, timeutil.Format("Ymd", time.Now().AddDate(0, 0, -2)), timeutil.Format("Ymd"))
+	stats, err := dao.FindUserBandwidthStatsBetweenDays(tx, 1, 0, timeutil.Format("Ymd", time.Now().AddDate(0, 0, -2)), timeutil.Format("Ymd"), false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -73,7 +87,7 @@ func TestUserBandwidthStatDAO_FindBandwidthStatsBetweenDays(t *testing.T) {
 func TestUserBandwidthStatDAO_FindPercentileBetweenDays(t *testing.T) {
 	var dao = models.NewUserBandwidthStatDAO()
 	var tx *dbs.Tx
-	stat, err := dao.FindPercentileBetweenDays(tx, 1, 0, timeutil.Format("Ymd"), timeutil.Format("Ymd"), 95)
+	stat, err := dao.FindPercentileBetweenDays(tx, 1, 0, timeutil.Format("Ymd"), timeutil.Format("Ymd"), 95, false)
 	if err != nil {
 		t.Fatal(err)
 	}

internal/db/models/user_bandwidth_stat_model.go

@@ -4,19 +4,23 @@ package models
 type UserBandwidthStat struct {
 	Id         uint64 `field:"id"`         // ID
 	UserId     uint64 `field:"userId"`     // 用户ID
+	RegionId   uint32 `field:"regionId"`   // 区域ID
 	Day        string `field:"day"`        // 日期YYYYMMDD
 	TimeAt     string `field:"timeAt"`     // 时间点HHII
 	Bytes      uint64 `field:"bytes"`      // 带宽
-	RegionId uint32 `field:"regionId"` // 区域ID
+	TotalBytes uint64 `field:"totalBytes"` // 总流量
+	AvgBytes   uint64 `field:"avgBytes"`   // 平均流量
 }
 
 type UserBandwidthStatOperator struct {
 	Id         any // ID
 	UserId     any // 用户ID
+	RegionId   any // 区域ID
 	Day        any // 日期YYYYMMDD
 	TimeAt     any // 时间点HHII
 	Bytes      any // 带宽
-	RegionId any // 区域ID
+	TotalBytes any // 总流量
+	AvgBytes   any // 平均流量
 }
 
 func NewUserBandwidthStatOperator() *UserBandwidthStatOperator {

internal/db/models/user_dao.go

@@ -7,6 +7,7 @@ import (
 	"github.com/TeaOSLab/EdgeAPI/internal/utils"
 	"github.com/TeaOSLab/EdgeCommon/pkg/nodeconfigs"
 	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+	"github.com/TeaOSLab/EdgeCommon/pkg/systemconfigs"
 	"github.com/TeaOSLab/EdgeCommon/pkg/userconfigs"
 	_ "github.com/go-sql-driver/mysql"
 	"github.com/iwind/TeaGo/Tea"
@@ -245,7 +246,7 @@ func (this *UserDAO) CreateUser(tx *dbs.Tx, username string,
 }
 
 // UpdateUser 修改用户
-func (this *UserDAO) UpdateUser(tx *dbs.Tx, userId int64, username string, password string, fullname string, mobile string, tel string, email string, remark string, isOn bool, nodeClusterId int64) error {
+func (this *UserDAO) UpdateUser(tx *dbs.Tx, userId int64, username string, password string, fullname string, mobile string, tel string, email string, remark string, isOn bool, nodeClusterId int64, bandwidthAlgo systemconfigs.BandwidthAlgo) error {
 	if userId <= 0 {
 		return errors.New("invalid userId")
 	}
@@ -262,6 +263,7 @@ func (this *UserDAO) UpdateUser(tx *dbs.Tx, userId int64, username string, passw
 	op.Email = email
 	op.Remark = remark
 	op.ClusterId = nodeClusterId
+	op.BandwidthAlgo = bandwidthAlgo
 	op.IsOn = isOn
 	err := this.Save(tx, op)
 	if err != nil {
@@ -682,6 +684,34 @@ func (this *UserDAO) UpdateUserVerifiedEmail(tx *dbs.Tx, userId int64, verifiedE
 		UpdateQuickly()
 }
 
+// FindUserBandwidthAlgoForView 获取用户浏览用的带宽算法
+func (this *UserDAO) FindUserBandwidthAlgoForView(tx *dbs.Tx, userId int64, uiConfig *systemconfigs.UserUIConfig) (bandwidthAlgo string, err error) {
+	bandwidthAlgo, err = this.Query(tx).
+		Pk(userId).
+		Result("bandwidthAlgo").
+		FindStringCol("")
+	if len(bandwidthAlgo) > 0 {
+		return
+	}
+
+	if uiConfig == nil {
+		uiConfig, err = SharedSysSettingDAO.ReadUserUIConfig(tx)
+		if err != nil {
+			return "", err
+		}
+		if uiConfig == nil {
+			return systemconfigs.BandwidthAlgoSecondly, nil
+		}
+	}
+
+	if uiConfig != nil &&
+		len(uiConfig.TrafficStats.BandwidthAlgo) > 0 {
+		return uiConfig.TrafficStats.BandwidthAlgo, nil
+	}
+
+	return systemconfigs.BandwidthAlgoSecondly, nil
+}
+
 // NotifyUpdate 用户变更通知
 func (this *UserDAO) NotifyUpdate(tx *dbs.Tx, userId int64) error {
 	if userId <= 0 {

internal/db/models/user_model.go

@@ -34,6 +34,8 @@ type User struct {
 	PricePeriod       string   `field:"pricePeriod"`       // 结算周期
 	ServersEnabled    uint8    `field:"serversEnabled"`    // 是否禁用所有服务
 	Notification      dbs.JSON `field:"notification"`      // 通知设置
+	BandwidthAlgo     string   `field:"bandwidthAlgo"`     // 带宽算法
+	BandwidthModifier float64  `field:"bandwidthModifier"` // 带宽修正值
 }
 
 type UserOperator struct {
@@ -67,6 +69,8 @@ type UserOperator struct {
 	PricePeriod       any // 结算周期
 	ServersEnabled    any // 是否禁用所有服务
 	Notification      any // 通知设置
+	BandwidthAlgo     any // 带宽算法
+	BandwidthModifier any // 带宽修正值
 }
 
 func NewUserOperator() *UserOperator {

internal/rpc/services/service_server_bandwidth_stat.go

@@ -65,7 +65,7 @@ func init() {
 					for _, stat := range m {
 						// 更新服务的带宽峰值
 						if stat.ServerId > 0 {
-							err := models.SharedServerBandwidthStatDAO.UpdateServerBandwidth(tx, stat.UserId, stat.ServerId, stat.Day, stat.TimeAt, stat.Bytes)
+							err := models.SharedServerBandwidthStatDAO.UpdateServerBandwidth(tx, stat.UserId, stat.ServerId, stat.Day, stat.TimeAt, stat.Bytes, stat.TotalBytes)
 							if err != nil {
 								remotelogs.Error("ServerBandwidthStatService", "dump bandwidth stats failed: "+err.Error())
 							}
@@ -78,7 +78,7 @@ func init() {
 
 						// 更新用户的带宽峰值
 						if stat.UserId > 0 {
-							err = models.SharedUserBandwidthStatDAO.UpdateUserBandwidth(tx, stat.UserId, stat.NodeRegionId, stat.Day, stat.TimeAt, stat.Bytes)
+							err = models.SharedUserBandwidthStatDAO.UpdateUserBandwidth(tx, stat.UserId, stat.NodeRegionId, stat.Day, stat.TimeAt, stat.Bytes, stat.TotalBytes)
 							if err != nil {
 								remotelogs.Error("SharedUserBandwidthStatDAO", "dump bandwidth stats failed: "+err.Error())
 							}
@@ -126,6 +126,7 @@ func (this *ServerBandwidthStatService) UploadServerBandwidthStats(ctx context.C
 		oldStat, ok := serverBandwidthStatsMap[key]
 		if ok {
 			oldStat.Bytes += stat.Bytes
+			oldStat.TotalBytes += stat.TotalBytes
 		} else {
 			serverBandwidthStatsMap[key] = &pb.ServerBandwidthStat{
 				Id:           0,
@@ -135,6 +136,7 @@ func (this *ServerBandwidthStatService) UploadServerBandwidthStats(ctx context.C
 				Day:          stat.Day,
 				TimeAt:       stat.TimeAt,
 				Bytes:        stat.Bytes,
+				TotalBytes:   stat.TotalBytes,
 			}
 		}
 		serverBandwidthStatsLocker.Unlock()
@@ -150,12 +152,26 @@ func (this *ServerBandwidthStatService) FindServerBandwidthStats(ctx context.Con
 		return nil, err
 	}
 
-	var stats = []*models.ServerBandwidthStat{}
 	var tx = this.NullTx()
+
+	// 带宽算法
+	if len(req.Algo) == 0 {
+		userId, err := models.SharedServerDAO.FindServerUserId(tx, req.ServerId)
+		if err != nil {
+			return nil, err
+		}
+		bandwidthAlgo, err := models.SharedUserDAO.FindUserBandwidthAlgoForView(tx, userId, nil)
+		if err != nil {
+			return nil, err
+		}
+		req.Algo = bandwidthAlgo
+	}
+
+	var stats = []*models.ServerBandwidthStat{}
 	if len(req.Day) > 0 {
-		stats, err = models.SharedServerBandwidthStatDAO.FindAllServerStatsWithDay(tx, req.ServerId, req.Day)
+		stats, err = models.SharedServerBandwidthStatDAO.FindAllServerStatsWithDay(tx, req.ServerId, req.Day, req.Algo == systemconfigs.BandwidthAlgoAvg)
 	} else if len(req.Month) > 0 {
-		stats, err = models.SharedServerBandwidthStatDAO.FindAllServerStatsWithMonth(tx, req.ServerId, req.Month)
+		stats, err = models.SharedServerBandwidthStatDAO.FindAllServerStatsWithMonth(tx, req.ServerId, req.Month, req.Algo == systemconfigs.BandwidthAlgoAvg)
 	} else {
 		// 默认返回空
 		return nil, errors.New("'month' or 'day' parameter is needed")
@@ -188,12 +204,26 @@ func (this *ServerBandwidthStatService) FindHourlyServerBandwidthStats(ctx conte
 		return nil, err
 	}
 
+	var tx = this.NullTx()
+
+	// 带宽算法
+	if len(req.Algo) == 0 {
+		userId, err := models.SharedServerDAO.FindServerUserId(tx, req.ServerId)
+		if err != nil {
+			return nil, err
+		}
+		bandwidthAlgo, err := models.SharedUserDAO.FindUserBandwidthAlgoForView(tx, userId, nil)
+		if err != nil {
+			return nil, err
+		}
+		req.Algo = bandwidthAlgo
+	}
+
 	if req.Hours <= 0 {
 		req.Hours = 12
 	}
 
-	var tx = this.NullTx()
-	stats, err := models.SharedServerBandwidthStatDAO.FindHourlyBandwidthStats(tx, req.ServerId, req.Hours)
+	stats, err := models.SharedServerBandwidthStatDAO.FindHourlyBandwidthStats(tx, req.ServerId, req.Hours, req.Algo == systemconfigs.BandwidthAlgoAvg)
 	if err != nil {
 		return nil, err
 	}
@@ -210,7 +240,7 @@ func (this *ServerBandwidthStatService) FindHourlyServerBandwidthStats(ctx conte
 	var timeTo = timeutil.Format("YmdHi")
 
 	var pbNthStat *pb.FindHourlyServerBandwidthStatsResponse_Stat
-	percentileStat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenTimes(tx, req.ServerId, timeFrom, timeTo, percentile)
+	percentileStat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenTimes(tx, req.ServerId, timeFrom, timeTo, percentile, req.Algo == systemconfigs.BandwidthAlgoAvg)
 	if err != nil {
 		return nil, err
 	}
@@ -239,6 +269,19 @@ func (this *ServerBandwidthStatService) FindDailyServerBandwidthStats(ctx contex
 
 	var tx = this.NullTx()
 
+	// 带宽算法
+	if len(req.Algo) == 0 {
+		userId, err := models.SharedServerDAO.FindServerUserId(tx, req.ServerId)
+		if err != nil {
+			return nil, err
+		}
+		bandwidthAlgo, err := models.SharedUserDAO.FindUserBandwidthAlgoForView(tx, userId, nil)
+		if err != nil {
+			return nil, err
+		}
+		req.Algo = bandwidthAlgo
+	}
+
 	if req.Days <= 0 {
 		req.Days = 30
 	}
@@ -247,7 +290,7 @@ func (this *ServerBandwidthStatService) FindDailyServerBandwidthStats(ctx contex
 	var dayFrom = timeutil.FormatTime("Ymd", timestamp)
 	var dayTo = timeutil.Format("Ymd")
 
-	stats, err := models.SharedServerBandwidthStatDAO.FindBandwidthStatsBetweenDays(tx, req.ServerId, dayFrom, dayTo)
+	stats, err := models.SharedServerBandwidthStatDAO.FindBandwidthStatsBetweenDays(tx, req.ServerId, dayFrom, dayTo, req.Algo == systemconfigs.BandwidthAlgoAvg)
 	if err != nil {
 		return nil, err
 	}
@@ -268,7 +311,7 @@ func (this *ServerBandwidthStatService) FindDailyServerBandwidthStats(ctx contex
 	}
 
 	var pbNthStat = &pb.FindDailyServerBandwidthStatsResponse_Stat{}
-	percentileStat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenDays(tx, req.ServerId, dayFrom, dayTo, percentile)
+	percentileStat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenDays(tx, req.ServerId, dayFrom, dayTo, percentile, req.Algo == systemconfigs.BandwidthAlgoAvg)
 	if err != nil {
 		return nil, err
 	}
@@ -308,6 +351,27 @@ func (this *ServerBandwidthStatService) FindDailyServerBandwidthStatsBetweenDays
 		}
 	}
 
+	// 带宽算法
+	if len(req.Algo) == 0 {
+		var bandwidthUserId = userId
+		if bandwidthUserId <= 0 {
+			if req.UserId > 0 {
+				bandwidthUserId = req.UserId
+			} else if req.ServerId > 0 {
+				bandwidthUserId, err = models.SharedServerDAO.FindServerUserId(tx, req.ServerId)
+				if err != nil {
+					return nil, err
+				}
+			}
+		}
+		if bandwidthUserId > 0 {
+			req.Algo, err = models.SharedUserDAO.FindUserBandwidthAlgoForView(tx, bandwidthUserId, nil)
+			if err != nil {
+				return nil, err
+			}
+		}
+	}
+
 	if req.UserId <= 0 && req.ServerId <= 0 {
 		return &pb.FindDailyServerBandwidthStatsBetweenDaysResponse{
 			Stats: nil,
@@ -327,10 +391,10 @@ func (this *ServerBandwidthStatService) FindDailyServerBandwidthStatsBetweenDays
 	var pbStats = []*pb.FindDailyServerBandwidthStatsBetweenDaysResponse_Stat{}
 	var pbNthStat *pb.FindDailyServerBandwidthStatsBetweenDaysResponse_Stat
 	if req.ServerId > 0 { // 服务统计
-		pbStats, err = models.SharedServerBandwidthStatDAO.FindBandwidthStatsBetweenDays(tx, req.ServerId, req.DayFrom, req.DayTo)
+		pbStats, err = models.SharedServerBandwidthStatDAO.FindBandwidthStatsBetweenDays(tx, req.ServerId, req.DayFrom, req.DayTo, req.Algo == systemconfigs.BandwidthAlgoAvg)
 
 		// nth
-		stat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenDays(tx, req.ServerId, req.DayFrom, req.DayTo, req.Percentile)
+		stat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenDays(tx, req.ServerId, req.DayFrom, req.DayTo, req.Percentile, req.Algo == systemconfigs.BandwidthAlgoAvg)
 		if err != nil {
 			return nil, err
 		}
@@ -343,10 +407,10 @@ func (this *ServerBandwidthStatService) FindDailyServerBandwidthStatsBetweenDays
 			}
 		}
 	} else { // 用户统计
-		pbStats, err = models.SharedUserBandwidthStatDAO.FindUserBandwidthStatsBetweenDays(tx, req.UserId, req.NodeRegionId, req.DayFrom, req.DayTo)
+		pbStats, err = models.SharedUserBandwidthStatDAO.FindUserBandwidthStatsBetweenDays(tx, req.UserId, req.NodeRegionId, req.DayFrom, req.DayTo, req.Algo == systemconfigs.BandwidthAlgoAvg)
 
 		// nth
-		stat, err := models.SharedUserBandwidthStatDAO.FindPercentileBetweenDays(tx, req.UserId, req.NodeRegionId, req.DayFrom, req.DayTo, req.Percentile)
+		stat, err := models.SharedUserBandwidthStatDAO.FindPercentileBetweenDays(tx, req.UserId, req.NodeRegionId, req.DayFrom, req.DayTo, req.Percentile, req.Algo == systemconfigs.BandwidthAlgoAvg)
 		if err != nil {
 			return nil, err
 		}

internal/rpc/services/service_server_stat_board.go

@@ -409,6 +409,19 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 	var result = &pb.ComposeServerStatBoardResponse{}
 	var tx = this.NullTx()
 
+	// 用户ID
+	userId, err := models.SharedServerDAO.FindServerUserId(tx, req.ServerId)
+	if err != nil {
+		return nil, err
+	}
+	var bandwidthAglo = ""
+	if userId > 0 {
+		bandwidthAglo, err = models.SharedUserDAO.FindUserBandwidthAlgoForView(tx, userId, nil)
+		if err != nil {
+			return nil, err
+		}
+	}
+
 	// 带宽统计
 	{
 		var month = timeutil.Format("Ym")
@@ -423,7 +436,7 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 			var minute3 = timeutil.FormatTime("Hi", timestamp-300*2)
 
 			for _, minute := range []string{minute1, minute2, minute3} {
-				bytes, err := models.SharedServerBandwidthStatDAO.FindMinutelyPeekBandwidthBytes(tx, req.ServerId, day, minute)
+				bytes, err := models.SharedServerBandwidthStatDAO.FindMinutelyPeekBandwidthBytes(tx, req.ServerId, day, minute, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 				if err != nil {
 					return nil, err
 				}
@@ -437,7 +450,7 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 
 		// 当天
 		{
-			bytes, err := models.SharedServerBandwidthStatDAO.FindDailyPeekBandwidthBytes(tx, req.ServerId, day)
+			bytes, err := models.SharedServerBandwidthStatDAO.FindDailyPeekBandwidthBytes(tx, req.ServerId, day, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 			if err != nil {
 				return nil, err
 			}
@@ -446,7 +459,7 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 
 		// 当月
 		{
-			bytes, err := models.SharedServerBandwidthStatDAO.FindMonthlyPeekBandwidthBytes(tx, req.ServerId, month)
+			bytes, err := models.SharedServerBandwidthStatDAO.FindMonthlyPeekBandwidthBytes(tx, req.ServerId, month, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 			if err != nil {
 				return nil, err
 			}
@@ -455,7 +468,7 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 
 		// 上月
 		{
-			bytes, err := models.SharedServerBandwidthStatDAO.FindMonthlyPeekBandwidthBytes(tx, req.ServerId, timeutil.Format("Ym", time.Now().AddDate(0, -1, 0)))
+			bytes, err := models.SharedServerBandwidthStatDAO.FindMonthlyPeekBandwidthBytes(tx, req.ServerId, timeutil.Format("Ym", time.Now().AddDate(0, -1, 0)), bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 			if err != nil {
 				return nil, err
 			}
@@ -476,7 +489,7 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 				timeTo = r.Day + r.MinuteTo
 			}
 
-			bandwidthStats, err := models.SharedServerBandwidthStatDAO.FindServerStats(tx, req.ServerId, r.Day, r.MinuteFrom, r.MinuteTo)
+			bandwidthStats, err := models.SharedServerBandwidthStatDAO.FindServerStats(tx, req.ServerId, r.Day, r.MinuteFrom, r.MinuteTo, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 			if err != nil {
 				return nil, err
 			}
@@ -519,7 +532,7 @@ func (this *ServerStatBoardService) ComposeServerStatBoard(ctx context.Context,
 			}
 			result.BandwidthPercentile = percentile
 
-			percentileStat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenTimes(tx, req.ServerId, timeFrom, timeTo, percentile)
+			percentileStat, err := models.SharedServerBandwidthStatDAO.FindPercentileBetweenTimes(tx, req.ServerId, timeFrom, timeTo, percentile, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 			if err != nil {
 				return nil, err
 			}

internal/rpc/services/users/service_user.go

@@ -71,7 +71,7 @@ func (this *UserService) UpdateUser(ctx context.Context, req *pb.UpdateUserReque
 		return nil, err
 	}
 
-	err = models.SharedUserDAO.UpdateUser(tx, req.UserId, req.Username, req.Password, req.Fullname, req.Mobile, req.Tel, req.Email, req.Remark, req.IsOn, req.NodeClusterId)
+	err = models.SharedUserDAO.UpdateUser(tx, req.UserId, req.Username, req.Password, req.Fullname, req.Mobile, req.Tel, req.Email, req.Remark, req.IsOn, req.NodeClusterId, req.BandwidthAlgo)
 	if err != nil {
 		return nil, err
 	}
@@ -259,6 +259,7 @@ func (this *UserService) FindEnabledUser(ctx context.Context, req *pb.FindEnable
 		NodeCluster:            pbCluster,
 		IsIndividualIdentified: isIndividualIdentified,
 		IsEnterpriseIdentified: isEnterpriseIdentified,
+		BandwidthAlgo:          user.BandwidthAlgo,
 		OtpLogin:               pbOtpAuth,
 	}}, nil
 }
@@ -404,6 +405,11 @@ func (this *UserService) ComposeUserDashboard(ctx context.Context, req *pb.Compo
 
 	var tx = this.NullTx()
 
+	bandwidthAglo, err := models.SharedUserDAO.FindUserBandwidthAlgoForView(tx, req.UserId, nil)
+	if err != nil {
+		return nil, err
+	}
+
 	// 网站数量
 	countServers, err := models.SharedServerDAO.CountAllEnabledServersMatch(tx, 0, "", req.UserId, 0, configutils.BoolStateAll, []string{})
 	if err != nil {
@@ -423,7 +429,7 @@ func (this *UserService) ComposeUserDashboard(ctx context.Context, req *pb.Compo
 	// 本月带宽峰值
 	var monthlyPeekBandwidthBytes int64 = 0
 	{
-		stat, err := models.SharedUserBandwidthStatDAO.FindUserPeekBandwidthInMonth(tx, req.UserId, currentMonth)
+		stat, err := models.SharedUserBandwidthStatDAO.FindUserPeekBandwidthInMonth(tx, req.UserId, currentMonth, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 		if err != nil {
 			return nil, err
 		}
@@ -435,7 +441,7 @@ func (this *UserService) ComposeUserDashboard(ctx context.Context, req *pb.Compo
 	// 本日带宽峰值
 	var dailyPeekBandwidthBytes int64 = 0
 	{
-		stat, err := models.SharedUserBandwidthStatDAO.FindUserPeekBandwidthInDay(tx, req.UserId, currentDay)
+		stat, err := models.SharedUserBandwidthStatDAO.FindUserPeekBandwidthInDay(tx, req.UserId, currentDay, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 		if err != nil {
 			return nil, err
 		}
@@ -478,7 +484,7 @@ func (this *UserService) ComposeUserDashboard(ctx context.Context, req *pb.Compo
 		}
 
 		// 峰值带宽
-		peekBandwidthBytesStat, err := models.SharedUserBandwidthStatDAO.FindUserPeekBandwidthInDay(tx, req.UserId, day)
+		peekBandwidthBytesStat, err := models.SharedUserBandwidthStatDAO.FindUserPeekBandwidthInDay(tx, req.UserId, day, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 		if err != nil {
 			return nil, err
 		}
@@ -515,7 +521,7 @@ func (this *UserService) ComposeUserDashboard(ctx context.Context, req *pb.Compo
 		bandwidthPercentile = userConfig.TrafficStats.BandwidthPercentile
 	}
 	result.BandwidthPercentile = bandwidthPercentile
-	stat, err := models.SharedUserBandwidthStatDAO.FindPercentileBetweenDays(tx, req.UserId, 0, dayFrom, dayTo, bandwidthPercentile)
+	stat, err := models.SharedUserBandwidthStatDAO.FindPercentileBetweenDays(tx, req.UserId, 0, dayFrom, dayTo, bandwidthPercentile, bandwidthAglo == systemconfigs.BandwidthAlgoAvg)
 	if err != nil {
 		return nil, err
 	}