install.sh

@@ -53,7 +53,7 @@ install_base() {
     arch | manjaro | parch)
         pacman -Syu && pacman -Syu --noconfirm wget curl tar tzdata
         ;;
-    opensuse-tumbleweed)
+    opensuse-tumbleweed | opensuse-leap)
         zypper refresh && zypper -q install -y wget curl tar timezone
         ;;
     alpine)

update.sh

@@ -76,7 +76,7 @@ install_base() {
 	ubuntu | debian | armbian)
 		apt-get update >/dev/null 2>&1 && apt-get install -y -q wget curl tar tzdata >/dev/null 2>&1
 		;;
-	centos | almalinux | rocky | ol)
+	centos | rhel | almalinux | rocky | ol)
 		yum -y update >/dev/null 2>&1 && yum install -y -q wget curl tar tzdata >/dev/null 2>&1
 		;;
 	fedora | amzn | virtuozzo)
@@ -85,7 +85,7 @@ install_base() {
 	arch | manjaro | parch)
 		pacman -Syu >/dev/null 2>&1 && pacman -Syu --noconfirm wget curl tar tzdata >/dev/null 2>&1
 		;;
-	opensuse-tumbleweed)
+	opensuse-tumbleweed | opensuse-leap)
 		zypper refresh >/dev/null 2>&1 && zypper -q install -y wget curl tar timezone >/dev/null 2>&1
 		;;
 	alpine)

web/job/periodic_traffic_reset_job.go

@@ -37,13 +37,19 @@ func (j *PeriodicTrafficResetJob) Run() {
 	resetCount := 0
 
 	for _, inbound := range inbounds {
-		if err := j.inboundService.ResetAllClientTraffics(inbound.Id); err != nil {
-			logger.Warning("Failed to reset traffic for inbound", inbound.Id, ":", err)
-			continue
+		resetInboundErr := j.inboundService.ResetAllTraffics()
+		if resetInboundErr != nil {
+			logger.Warning("Failed to reset traffic for inbound", inbound.Id, ":", resetInboundErr)
 		}
 
-		resetCount++
-		logger.Infof("Reset traffic for inbound %d (%s)", inbound.Id, inbound.Remark)
+		resetClientErr := j.inboundService.ResetAllClientTraffics(inbound.Id)
+		if resetClientErr != nil {
+			logger.Warning("Failed to reset traffic for all users of inbound", inbound.Id, ":", resetClientErr)
+		}
+
+		if resetInboundErr == nil && resetClientErr == nil {
+			resetCount++
+		}
 	}
 
 	if resetCount > 0 {

web/service/server.go

@@ -110,6 +110,7 @@ type ServerService struct {
 	mu                 sync.Mutex
 	lastCPUTimes       cpu.TimesStat
 	hasLastCPUSample   bool
+	hasNativeCPUSample bool
 	emaCPU             float64
 	cpuHistory         []CPUSample
 	cachedCpuSpeedMhz  float64
@@ -432,23 +433,27 @@ func (s *ServerService) AppendCpuSample(t time.Time, v float64) {
 }
 
 func (s *ServerService) sampleCPUUtilization() (float64, error) {
-	// Prefer native Windows API to avoid external deps for CPU percent
-	if runtime.GOOS == "windows" {
-		if pct, err := sys.CPUPercentRaw(); err == nil {
-			s.mu.Lock()
-			// Smooth with EMA
-			const alpha = 0.3
-			if s.emaCPU == 0 {
-				s.emaCPU = pct
-			} else {
-				s.emaCPU = alpha*pct + (1-alpha)*s.emaCPU
-			}
-			val := s.emaCPU
+	// Try native platform-specific CPU implementation first (Windows, Linux, macOS)
+	if pct, err := sys.CPUPercentRaw(); err == nil {
+		s.mu.Lock()
+		// First call to native method returns 0 (initializes baseline)
+		if !s.hasNativeCPUSample {
+			s.hasNativeCPUSample = true
 			s.mu.Unlock()
-			return val, nil
+			return 0, nil
 		}
-		// If native call fails, fall back to gopsutil times
+		// Smooth with EMA
+		const alpha = 0.3
+		if s.emaCPU == 0 {
+			s.emaCPU = pct
+		} else {
+			s.emaCPU = alpha*pct + (1-alpha)*s.emaCPU
+		}
+		val := s.emaCPU
+		s.mu.Unlock()
+		return val, nil
 	}
+	// If native call fails, fall back to gopsutil times
 	// Read aggregate CPU times (all CPUs combined)
 	times, err := cpu.Times(false)
 	if err != nil {
@@ -471,17 +476,16 @@ func (s *ServerService) sampleCPUUtilization() (float64, error) {
 	}
 
 	// Compute busy and total deltas
+	// Note: Guest and GuestNice times are already included in User and Nice respectively,
+	// so we exclude them to avoid double-counting (Linux kernel accounting)
 	idleDelta := cur.Idle - s.lastCPUTimes.Idle
-	// Sum of busy deltas (exclude Idle)
 	busyDelta := (cur.User - s.lastCPUTimes.User) +
 		(cur.System - s.lastCPUTimes.System) +
 		(cur.Nice - s.lastCPUTimes.Nice) +
 		(cur.Iowait - s.lastCPUTimes.Iowait) +
 		(cur.Irq - s.lastCPUTimes.Irq) +
 		(cur.Softirq - s.lastCPUTimes.Softirq) +
-		(cur.Steal - s.lastCPUTimes.Steal) +
-		(cur.Guest - s.lastCPUTimes.Guest) +
-		(cur.GuestNice - s.lastCPUTimes.GuestNice)
+		(cur.Steal - s.lastCPUTimes.Steal)
 
 	totalDelta := busyDelta + idleDelta
 

x-ui.sh

@@ -189,9 +189,9 @@ reset_user() {
     fi
     
     read -rp "Please set the login username [default is a random username]: " config_account
-    [[ -z $config_account ]] && config_account=$(date +%s%N | md5sum | cut -c 1-8)
+    [[ -z $config_account ]] && config_account=$(gen_random_string 10)
     read -rp "Please set the login password [default is a random password]: " config_password
-    [[ -z $config_password ]] && config_password=$(date +%s%N | md5sum | cut -c 1-8)
+    [[ -z $config_password ]] && config_password=$(gen_random_string 18)
 
     read -rp "Do you want to disable currently configured two-factor authentication? (y/n): " twoFactorConfirm
     if [[ $twoFactorConfirm != "y" && $twoFactorConfirm != "Y" ]]; then
@@ -518,6 +518,9 @@ enable_bbr() {
     arch | manjaro | parch)
         pacman -Sy --noconfirm ca-certificates
         ;;
+	opensuse-tumbleweed | opensuse-leap)
+        zypper refresh && zypper -q install -y ca-certificates
+        ;;
     alpine)
         apk add ca-certificates
         ;;
@@ -1073,6 +1076,9 @@ ssl_cert_issue() {
     arch | manjaro | parch)
         pacman -Sy --noconfirm socat
         ;;
+	opensuse-tumbleweed | opensuse-leap)
+        zypper refresh && zypper -q install -y socat
+        ;;
     alpine)
         apk add socat
         ;;