add platform

component/session/server.go

@@ -98,15 +98,16 @@ table, th, td {
 	// Statistics table
 	_, _ = fmt.Fprintf(w, "<p>Statistics (%d)</p>", runtime.NumGoroutine())
 	_, _ = fmt.Fprintf(w, "<table style=\"border=4px solid\">")
-	_, _ = fmt.Fprintf(w, "<tr><th>Last Refresh Time</th><th>Uptime</th><th>CPU</th><th>Mem</th><th>Disk</th><th>Total</th><th>Upload</th><th>Download</th></tr>\n")
+	_, _ = fmt.Fprintf(w, "<th>Platform</th><th>CPU</th><th>Mem</th><th>Disk</th><tr><th>Last Refresh Time</th><th>Uptime</th><th>Total</th><th>Upload</th><th>Download</th></tr>\n")
 	trafficUp := atomic.LoadInt64(&s.trafficUp)
 	trafficDown := atomic.LoadInt64(&s.trafficDown)
-	_, _ = fmt.Fprintf(w, "<tr><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td></tr>\n",
+	_, _ = fmt.Fprintf(w, "<tr><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td><td>%v</td></tr>\n",
-		date(time.Now()),
+		platform(),
-		uptime(),
 		cpu(),
 		mem(),
 		disk(),
+		date(time.Now()),
+		uptime(),
 		byteCountSI(trafficUp+trafficDown),
 		byteCountSI(trafficUp),
 		byteCountSI(trafficDown),

component/session/utils.go

@@ -7,6 +7,7 @@ import (
 
 	C "github.com/shirou/gopsutil/cpu"
 	D "github.com/shirou/gopsutil/disk"
+	H "github.com/shirou/gopsutil/host"
 	M "github.com/shirou/gopsutil/mem"
 )
 
@@ -32,6 +33,14 @@ func disk() string {
 	return fmt.Sprintf("%.1f%%", d.UsedPercent)
 }
 
+func platform() string {
+	h, err := H.Info()
+	if err != nil {
+		return "N/A"
+	}
+	return fmt.Sprintf("%s-%s", h.Platform, h.PlatformVersion)
+}
+
 func mem() string {
 	m, err := M.VirtualMemory()
 	if err != nil {