noop handler jetty handler

noop handler

package com.barinek;

import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.eclipse.jetty.server.nio.SelectChannelConnector;
import org.eclipse.jetty.util.thread.QueuedThreadPool;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class NoopHandler {
    public static void main(String[] args) throws Exception {
        QueuedThreadPool pool = new QueuedThreadPool();
        pool.setMaxThreads(50);

        Server server = new Server();
        server.setThreadPool(pool);
        server.setGracefulShutdown(1000);
        server.setHandler(new AbstractHandler() {
            @Override
            public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
                response.setStatus(200);
                response.getWriter().write("noop");
                baseRequest.setHandled(true);
            }
        });
        server.start();

        SelectChannelConnector connector = new SelectChannelConnector();
        connector.setPort(8080);
        server.addConnector(connector);
        connector.start();
    }
}



pink:~ barinek$ ab -n10000 -c20 -k http://localhost:8080/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking localhost (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests
Completed 5000 requests
Completed 6000 requests
Completed 7000 requests
Completed 8000 requests
Completed 9000 requests
Completed 10000 requests
Finished 10000 requests


Server Software:        Jetty(7.2.2.v20101205)
Server Hostname:        localhost
Server Port:            8080

Document Path:          /
Document Length:        4 bytes

Concurrency Level:      20
Time taken for tests:   1.131 seconds
Complete requests:      10000
Failed requests:        0
Write errors:           0
Keep-Alive requests:    10000
Total transferred:      980294 bytes
HTML transferred:       40012 bytes
Requests per second:    8840.84 [#/sec] (mean)
Time per request:       2.262 [ms] (mean)
Time per request:       0.113 [ms] (mean, across all concurrent requests)
Transfer rate:          846.35 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       1
Processing:     0    2   3.1      1      32
Waiting:        0    2   3.0      1      32
Total:          0    2   3.1      1      32

Percentage of the requests served within a certain time (ms)
  50%      1
  66%      2
  75%      2
  80%      2
  90%      3
  95%      6
  98%     14
  99%     18
 100%     32 (longest request)
pink:~ barinek$