Update index.html

/getClientTraffics/:email
/getClientTrafficsById/:id

web/controller/server.go

@@ -21,17 +21,14 @@ type ServerController struct {
 	serverService  service.ServerService
 	settingService service.SettingService
 
-	lastStatus        *service.Status
-	lastGetStatusTime time.Time
+	lastStatus *service.Status
 
 	lastVersions        []string
-	lastGetVersionsTime time.Time
+	lastGetVersionsTime int64 // unix seconds
 }
 
 func NewServerController(g *gin.RouterGroup) *ServerController {
-	a := &ServerController{
-		lastGetStatusTime: time.Now(),
-	}
+	a := &ServerController{}
 	a.initRouter(g)
 	a.startTask()
 	return a
@@ -40,7 +37,7 @@ func NewServerController(g *gin.RouterGroup) *ServerController {
 func (a *ServerController) initRouter(g *gin.RouterGroup) {
 
 	g.GET("/status", a.status)
-	g.GET("/cpuHistory", a.getCpuHistory)
+	g.GET("/cpuHistory/:bucket", a.getCpuHistoryBucket)
 	g.GET("/getXrayVersion", a.getXrayVersion)
 	g.GET("/getConfigJson", a.getConfigJson)
 	g.GET("/getDb", a.getDb)
@@ -79,35 +76,34 @@ func (a *ServerController) startTask() {
 	})
 }
 
-func (a *ServerController) status(c *gin.Context) {
-	a.lastGetStatusTime = time.Now()
+func (a *ServerController) status(c *gin.Context) { jsonObj(c, a.lastStatus, nil) }
 
-	jsonObj(c, a.lastStatus, nil)
-}
-
-// getCpuHistory returns recent CPU utilization points.
-// Query param q=minutes (int). Bounds: 1..360 (6 hours). Defaults to 60.
-func (a *ServerController) getCpuHistory(c *gin.Context) {
-	minsStr := c.Query("q")
-	mins := 60
-	if minsStr != "" {
-		if v, err := strconv.Atoi(minsStr); err == nil {
-			mins = v
-		}
+func (a *ServerController) getCpuHistoryBucket(c *gin.Context) {
+	bucketStr := c.Param("bucket")
+	bucket, err := strconv.Atoi(bucketStr)
+	if err != nil || bucket <= 0 {
+		jsonMsg(c, "invalid bucket", fmt.Errorf("bad bucket"))
+		return
 	}
-	if mins < 1 {
-		mins = 1
+	allowed := map[int]bool{
+		2:   true, // Real-time view
+		30:  true, // 30s intervals
+		60:  true, // 1m intervals
+		120: true, // 2m intervals
+		180: true, // 3m intervals
+		300: true, // 5m intervals
 	}
-	if mins > 360 {
-		mins = 360
+	if !allowed[bucket] {
+		jsonMsg(c, "invalid bucket", fmt.Errorf("unsupported bucket"))
+		return
 	}
-	res := a.serverService.GetCpuHistory(mins)
-	jsonObj(c, res, nil)
+	points := a.serverService.AggregateCpuHistory(bucket, 60)
+	jsonObj(c, points, nil)
 }
 
 func (a *ServerController) getXrayVersion(c *gin.Context) {
-	now := time.Now()
-	if now.Sub(a.lastGetVersionsTime) <= time.Minute {
+	now := time.Now().Unix()
+	if now-a.lastGetVersionsTime <= 60 { // 1 minute cache
 		jsonObj(c, a.lastVersions, nil)
 		return
 	}
@@ -119,7 +115,7 @@ func (a *ServerController) getXrayVersion(c *gin.Context) {
 	}
 
 	a.lastVersions = versions
-	a.lastGetVersionsTime = time.Now()
+	a.lastGetVersionsTime = now
 
 	jsonObj(c, versions, nil)
 }
@@ -137,7 +133,6 @@ func (a *ServerController) updateGeofile(c *gin.Context) {
 }
 
 func (a *ServerController) stopXrayService(c *gin.Context) {
-	a.lastGetStatusTime = time.Now()
 	err := a.serverService.StopXrayService()
 	if err != nil {
 		jsonMsg(c, I18nWeb(c, "pages.xray.stopError"), err)
@@ -253,9 +248,7 @@ func (a *ServerController) importDB(c *gin.Context) {
 	defer file.Close()
 	// Always restart Xray before return
 	defer a.serverService.RestartXrayService()
-	defer func() {
-		a.lastGetStatusTime = time.Now()
-	}()
+	// lastGetStatusTime removed; no longer needed
 	// Import it
 	err = a.serverService.ImportDB(file)
 	if err != nil {

web/controller/xray_setting.go

@@ -23,13 +23,13 @@ func NewXraySettingController(g *gin.RouterGroup) *XraySettingController {
 
 func (a *XraySettingController) initRouter(g *gin.RouterGroup) {
 	g = g.Group("/xray")
+	g.GET("/getDefaultJsonConfig", a.getDefaultXrayConfig)
+	g.GET("/getOutboundsTraffic", a.getOutboundsTraffic)
+	g.GET("/getXrayResult", a.getXrayResult)
 
 	g.POST("/", a.getXraySetting)
-	g.POST("/update", a.updateSetting)
-	g.GET("/getXrayResult", a.getXrayResult)
-	g.GET("/getDefaultJsonConfig", a.getDefaultXrayConfig)
 	g.POST("/warp/:action", a.warp)
-	g.GET("/getOutboundsTraffic", a.getOutboundsTraffic)
+	g.POST("/update", a.updateSetting)
 	g.POST("/resetOutboundsTraffic", a.resetOutboundsTraffic)
 }
 

web/service/inbound.go

@@ -1951,8 +1951,8 @@ func (s *InboundService) GetClientTrafficByEmail(email string) (traffic *xray.Cl
 		return nil, err
 	}
 	if t != nil && client != nil {
-		// Ensure enable mirrors the client's current enable flag in settings
 		t.Enable = client.Enable
+		t.SubId = client.SubID
 		return t, nil
 	}
 	return nil, nil
@@ -1993,6 +1993,7 @@ func (s *InboundService) GetClientTrafficByID(id string) ([]xray.ClientTraffic,
 	for i := range traffics {
 		if ct, client, e := s.GetClientByEmail(traffics[i].Email); e == nil && ct != nil && client != nil {
 			traffics[i].Enable = client.Enable
+			traffics[i].SubId = client.SubID
 		}
 	}
 	return traffics, err

web/service/server.go

@@ -94,22 +94,81 @@ type Release struct {
 }
 
 type ServerService struct {
-	xrayService    XrayService
-	inboundService InboundService
-	cachedIPv4     string
-	cachedIPv6     string
-	noIPv6         bool
-	// CPU utilization smoothing state
-	mu               sync.Mutex
-	lastCPUTimes     cpu.TimesStat
-	hasLastCPUSample bool
-	emaCPU           float64
-	// CPU history buffer (in-memory, protected by mu)
-	cpuHistory  []CPUSample
-	cpuCapacity int
+	xrayService        XrayService
+	inboundService     InboundService
+	cachedIPv4         string
+	cachedIPv6         string
+	noIPv6             bool
+	mu                 sync.Mutex
+	lastCPUTimes       cpu.TimesStat
+	hasLastCPUSample   bool
+	emaCPU             float64
+	cpuHistory         []CPUSample
+	cachedCpuSpeedMhz  float64
+	lastCpuInfoAttempt time.Time
 }
 
-// CPUSample represents a single CPU utilization sample with timestamp
+// AggregateCpuHistory returns up to maxPoints averaged buckets of size bucketSeconds over recent data.
+func (s *ServerService) AggregateCpuHistory(bucketSeconds int, maxPoints int) []map[string]any {
+	if bucketSeconds <= 0 || maxPoints <= 0 {
+		return nil
+	}
+	cutoff := time.Now().Add(-time.Duration(bucketSeconds*maxPoints) * time.Second).Unix()
+	s.mu.Lock()
+	// find start index (history sorted ascending)
+	hist := s.cpuHistory
+	// binary-ish scan (simple linear from end since size capped ~10800 is fine)
+	startIdx := 0
+	for i := len(hist) - 1; i >= 0; i-- {
+		if hist[i].T < cutoff {
+			startIdx = i + 1
+			break
+		}
+	}
+	if startIdx >= len(hist) {
+		s.mu.Unlock()
+		return []map[string]any{}
+	}
+	slice := hist[startIdx:]
+	// copy for unlock
+	tmp := make([]CPUSample, len(slice))
+	copy(tmp, slice)
+	s.mu.Unlock()
+	if len(tmp) == 0 {
+		return []map[string]any{}
+	}
+	var out []map[string]any
+	var acc []float64
+	bSize := int64(bucketSeconds)
+	curBucket := (tmp[0].T / bSize) * bSize
+	flush := func(ts int64) {
+		if len(acc) == 0 {
+			return
+		}
+		sum := 0.0
+		for _, v := range acc {
+			sum += v
+		}
+		avg := sum / float64(len(acc))
+		out = append(out, map[string]any{"t": ts, "cpu": avg})
+		acc = acc[:0]
+	}
+	for _, p := range tmp {
+		b := (p.T / bSize) * bSize
+		if b != curBucket {
+			flush(curBucket)
+			curBucket = b
+		}
+		acc = append(acc, p.Cpu)
+	}
+	flush(curBucket)
+	if len(out) > maxPoints {
+		out = out[len(out)-maxPoints:]
+	}
+	return out
+}
+
+// CPUSample single CPU utilization sample
 type CPUSample struct {
 	T   int64   `json:"t"`   // unix seconds
 	Cpu float64 `json:"cpu"` // percent 0..100
@@ -178,13 +237,30 @@ func (s *ServerService) GetStatus(lastStatus *Status) *Status {
 
 	status.LogicalPro = runtime.NumCPU()
 
-	cpuInfos, err := cpu.Info()
-	if err != nil {
-		logger.Warning("get cpu info failed:", err)
-	} else if len(cpuInfos) > 0 {
-		status.CpuSpeedMhz = cpuInfos[0].Mhz
-	} else {
-		logger.Warning("could not find cpu info")
+	if status.CpuSpeedMhz = s.cachedCpuSpeedMhz; s.cachedCpuSpeedMhz == 0 && time.Since(s.lastCpuInfoAttempt) > 5*time.Minute {
+		s.lastCpuInfoAttempt = time.Now()
+		done := make(chan struct{})
+		go func() {
+			defer close(done)
+			cpuInfos, err := cpu.Info()
+			if err != nil {
+				logger.Warning("get cpu info failed:", err)
+				return
+			}
+			if len(cpuInfos) > 0 {
+				s.cachedCpuSpeedMhz = cpuInfos[0].Mhz
+				status.CpuSpeedMhz = s.cachedCpuSpeedMhz
+			} else {
+				logger.Warning("could not find cpu info")
+			}
+		}()
+		select {
+		case <-done:
+		case <-time.After(1500 * time.Millisecond):
+			logger.Warning("cpu info query timed out; will retry later")
+		}
+	} else if s.cachedCpuSpeedMhz != 0 {
+		status.CpuSpeedMhz = s.cachedCpuSpeedMhz
 	}
 
 	// Uptime
@@ -332,55 +408,21 @@ func (s *ServerService) GetStatus(lastStatus *Status) *Status {
 	return status
 }
 
-// AppendCpuSample appends a CPU sample into the in-memory history with capacity trimming.
 func (s *ServerService) AppendCpuSample(t time.Time, v float64) {
+	const capacity = 9000 // ~5 hours @ 2s interval
 	s.mu.Lock()
 	defer s.mu.Unlock()
-	if s.cpuCapacity == 0 {
-		s.cpuCapacity = 10800 // ~6 hours at 2s per sample
-	}
 	p := CPUSample{T: t.Unix(), Cpu: v}
-	s.cpuHistory = append(s.cpuHistory, p)
-	if len(s.cpuHistory) > s.cpuCapacity {
-		drop := len(s.cpuHistory) - s.cpuCapacity
-		s.cpuHistory = s.cpuHistory[drop:]
+	if n := len(s.cpuHistory); n > 0 && s.cpuHistory[n-1].T == p.T {
+		s.cpuHistory[n-1] = p
+	} else {
+		s.cpuHistory = append(s.cpuHistory, p)
+	}
+	if len(s.cpuHistory) > capacity {
+		s.cpuHistory = s.cpuHistory[len(s.cpuHistory)-capacity:]
 	}
 }
 
-// GetCpuHistory returns samples from the last 'mins' minutes (bounded 1..360).
-func (s *ServerService) GetCpuHistory(mins int) []CPUSample {
-	if mins < 1 {
-		mins = 1
-	}
-	if mins > 360 {
-		mins = 360
-	}
-	cutoff := time.Now().Add(-time.Duration(mins) * time.Minute).Unix()
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if len(s.cpuHistory) == 0 {
-		return nil
-	}
-	// find first index >= cutoff (linear scan from end is fine for these sizes)
-	i := len(s.cpuHistory) - 1
-	for ; i >= 0; i-- {
-		if s.cpuHistory[i].T < cutoff {
-			i++
-			break
-		}
-	}
-	if i < 0 {
-		i = 0
-	}
-	// copy to avoid exposing internal slice
-	out := make([]CPUSample, len(s.cpuHistory)-i)
-	copy(out, s.cpuHistory[i:])
-	return out
-}
-
-// sampleCPUUtilization returns a smoothed total CPU utilization percentage across all logical processors.
-// It computes utilization from CPU time deltas (non-blocking) and applies an exponential moving average
-// to reduce spikes similar to Task Manager's smoothing.
 func (s *ServerService) sampleCPUUtilization() (float64, error) {
 	// Prefer native Windows API to avoid external deps for CPU percent
 	if runtime.GOOS == "windows" {

xray/client_traffic.go

@@ -5,6 +5,7 @@ type ClientTraffic struct {
 	InboundId  int    `json:"inboundId" form:"inboundId"`
 	Enable     bool   `json:"enable" form:"enable"`
 	Email      string `json:"email" form:"email" gorm:"unique"`
+	SubId      string `json:"subId" form:"subId" gorm:"-"`
 	Up         int64  `json:"up" form:"up"`
 	Down       int64  `json:"down" form:"down"`
 	AllTime    int64  `json:"allTime" form:"allTime"`