added threading

LoadTest/Program.cs

@@ -19,8 +19,9 @@ internal class Program
         string? token = null;
         string? methodHttp = null;
         string? time;
-        long? lTime;
+        long lTime;
         string? yn;
+        int nThreads;
         Stopwatch sw;
         
         using var client = new HttpClient();
@@ -85,18 +86,27 @@ internal class Program
             
         } while (string.IsNullOrEmpty(time));
         lTime = long.Parse(time) * 1000;
-       
+
+        do
+        {
+            Console.WriteLine("Insert Number of Threads: ");
+            nThreads = int.Parse(Console.ReadLine() ?? string.Empty);
+        } while (nThreads <= 0);
+        
         switch (methodHttp.ToUpper())
         {
             case "GET":
-                sw = Stopwatch.StartNew();
-                
-                while (sw.ElapsedMilliseconds < lTime)
+                int nThread = 1;
+                while (nThreads != 0)
                 {
-                    Console.WriteLine("GET " + url + $" [{sw.ElapsedMilliseconds / 1000.0} s]");
-                    client.GetAsync(url);
+                    Thread thread = new Thread(() => { Get(url, lTime); });
+                    thread.Name = nThread.ToString();
+                    thread.Start();
+                    Console.WriteLine($"Thread {thread.Name} started.");
+                    nThreads--;
+                    nThread++;
                 }
-                sw.Stop();
+                
                 break;
             case "POST":
                 if (!string.IsNullOrEmpty(body))
@@ -112,4 +122,17 @@ internal class Program
                 break;
         }
     }
-}
+
+    private static void Get(string url, long lTime)
+    {
+        using var client = new HttpClient();
+        Stopwatch sw = Stopwatch.StartNew();
+        while (sw.ElapsedMilliseconds < lTime)
+        {
+            Console.WriteLine("GET " + url + $" [{sw.ElapsedMilliseconds / 1000.0} s]"  + $"[# {Thread.CurrentThread.Name}]");
+            var response = client.GetAsync(url);
+            Console.WriteLine(response.Result.StatusCode);
+        }
+        sw.Stop();
+    }
+}