[dummy] Refactor code and identify performance issue

sources/cmd/server-dummy.go

@@ -1,32 +1,76 @@
 
 package main
 
+
 import "runtime"
 import "runtime/debug"
+import "time"
+
 import "github.com/valyala/fasthttp"
 import "github.com/valyala/fasthttp/reuseport"
 
 
+
+
 func main () () {
 	
+	
 	runtime.GOMAXPROCS (2)
 	
 	debug.SetGCPercent (50)
 	debug.SetMaxThreads (128)
 	debug.SetMaxStack (16 * 1024)
 	
-	_data := []byte ("hello world!\n")
 	
 	_listener, _error := reuseport.Listen ("tcp4", "127.9.185.194:8080")
-	
 	if _error != nil { panic (_error) }
 	
-	_error = fasthttp.Serve (
-			_listener,
-			func (_context *fasthttp.RequestCtx) () {
-				_context.Response.SetBodyRaw (_data)
-			})
+	_server := & fasthttp.Server {
 			
+			Name : "kawipiko",
+			Handler : serve,
+			GetOnly : true,
+			
+			NoDefaultServerHeader : true,
+			NoDefaultContentType : true,
+			DisableHeaderNamesNormalizing : true,
+			
+			Concurrency : 4 * 1024 + 128,
+			MaxRequestsPerConn : 256 * 1024,
+			
+			ReadBufferSize : 16 * 1024,
+			WriteBufferSize : 16 * 1024,
+			MaxRequestBodySize : 16 * 1024,
+			
+	//		ReadTimeout : 30 * time.Second,
+	//		WriteTimeout : 30 * time.Second,
+	//		IdleTimeout : 360 * time.Second,
+			
+			TCPKeepalive : true,
+			TCPKeepalivePeriod : 60 * time.Second,
+			
+			ReduceMemoryUsage : false,
+			KeepHijackedConns : true,
+			
+			ErrorHandler : nil,
+			ConnState : nil,
+			HeaderReceived : nil,
+			
+			Logger : nil,
+			LogAllErrors : true,
+			
+		}
+	
+	_error = _server.Serve (_listener)
 	if _error != nil { panic (_error) }
 }
 
+
+
+
+func serve (_context *fasthttp.RequestCtx) () {
+	_context.Response.SetBodyRaw (serveData)
+}
+
+var serveData = []byte ("hello world!\n")
+