Restructure application

pkg/util/profiler.go

@@ -0,0 +1,32 @@
+package util
+
+import (
+	"log"
+	"os"
+	"runtime"
+	"time"
+)
+
+const MEGABYTE = 1024 * 1024
+
+func runProfiler() {
+	logger := log.New(os.Stdout, "", 0)
+	m := &runtime.MemStats{}
+
+	for {
+		runtime.ReadMemStats(m)
+
+		logger.Printf(
+			"[DEBUG] Goroutines: %v, Mem used: %v (%v mb), Mem acquired: %v (%v mb)\n",
+			runtime.NumGoroutine(),
+			m.Alloc, m.Alloc/MEGABYTE,
+			m.Sys, m.Sys/MEGABYTE,
+		)
+
+		time.Sleep(time.Second * 30)
+	}
+}
+
+func StartProfiler() {
+	go runProfiler()
+}