mina的HTTP性能测试

Apache MINA(Multipurpose Infrastructure for Network Applications) 是 Apache 组织一个较新的项目，它为开发高性能和高可用性的网络应用程序提供了非常便利的框架。当前发行的 MINA 版本支持基于 Java NIO 技术的 TCP/UDP 应用程序开发、串口通讯程序（只在最新的预览版中提供），MINA 所支持的功能也在进一步的扩展中。

新项目里的web service需要高并发服务能力，tomcat目前最多支持到200个并发。远达不到要求。

0.测试环境：

client和server:CPU：单核2G，内存:4GB;

网络:局域网

1.下载mina2.0安装包
http://labs.renren.com/apache-mirror//mina/2.0.4/apache-mina-2.0.4-bin.tar.gz
http://mina.apache.org/downloads.html

2.解压后
打开eclipse建立工程HelloServer，把mina-core-2.0.4.jar,mina-filter-compression-2.0.4.jar
,slf4j-api-1.6.1.jar导入,注意java必须要1.5以上
也可按照官方例子httpserverhttp://mina.apache.org/report/trunk/xref/org/apache/mina/example/httpserver/
把代码写好，官方例子是1.x的，我在附件里把例子里的import错误改过来

另外为了好测试，把ServerHandler.java改为(粗体那段是我加的)：

package
org.apache.mina.example.httpserver.codec;

import org.apache.mina.core.future.IoFutureListener;

import org.apache.mina.core.service.IoHandler;

import org.apache.mina.core.service.IoHandlerAdapter;

import org.apache.mina.core.session.IdleStatus;

import org.apache.mina.core.session.IoSession;

/**

* An {@link IoHandler} for HTTP.

*

* @author The Apache MINA Project (dev@mina.apache.org)

* @version $Rev: 588178 $, $Date: 2007-10-25 18:28:40 +0900 (?, 25 10? 2007) $

*/

public class ServerHandler
extends IoHandlerAdapter
{

@Override

public void sessionOpened(IoSession session)
{

// set idle time to 60 seconds

session.getConfig().setIdleTime(IdleStatus.BOTH_IDLE,
60);

}

@Override

public void messageReceived(IoSession session,
Object message)
{

// Check that we can service the request context

HttpResponseMessage response =
new HttpResponseMessage();

response.setContentType("text/plain");

response.setResponseCode(HttpResponseMessage.HTTP_STATUS_SUCCESS);

response.appendBody("CONNECTED");

// msg.setResponseCode(HttpResponseMessage.HTTP_STATUS_SUCCESS);

// byte[] b = new byte[ta.buffer.limit()];

// ta.buffer.rewind().get(b);

// msg.appendBody(b);

// System.out.println("####################");

// System.out.println(" GET_TILE RESPONSE SENT - ATTACHMENT GOOD DIAMOND.SI="+d.si+

// ", "+new java.text.SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss.SSS").format(new java.util.Date()));

// System.out.println("#################### - status="+ta.state+", index="+message.getIndex());

// Unknown request

// response = new HttpResponseMessage();

// response.setResponseCode(HttpResponseMessage.HTTP_STATUS_NOT_FOUND);

// response.appendBody(String.format(

// "

UNKNOWN REQUEST %d

",

// HttpResponseMessage.HTTP_STATUS_NOT_FOUND));

response =
new HttpResponseMessage();


response.setResponseCode(HttpResponseMessage.HTTP_STATUS_SUCCESS);


response.appendBody("

"+new
java.text.SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss.SSS").format(new
java.util.Date())+"

");

if (response
!=
null) {

session.write(response).addListener(IoFutureListener.CLOSE);

}

}

@Override

public void sessionIdle(IoSession session, IdleStatus
status)
{

//IoSessionLogger.getLogger(session).info("Disconnecting the idle.");

session.close();

}

@Override

public void exceptionCaught(IoSession session,
Throwable cause)
{

//IoSessionLogger.getLogger(session).warn(cause);

session.close();

}

}

4.打成jar包
先运行一下工程
点击工程右键->export->Runable jar file->选择“server-HelloServer”（若是没有的话先运行一下工程就有了）->finish
5.测试
把jar上传到linux(192.168.13.120)下
执行：

在另外一台机器(192.168.13.105)上测试：
1)1个连接，10万次请求

ab -n 100000 http://192.168.13.120:8080/
测试结果：

Concurrency Level: 1

Time taken for tests: 117.718673 seconds

Complete requests: 100000

Failed requests: 0

Write errors: 0

Total transferred: 39000000 bytes

HTML transferred: 6400000 bytes

Requests per second: 849.48 [#/sec] (mean)

Time per request: 1.177 [ms] (mean)

Time per request: 1.177 [ms] (mean, across all concurrent requests)

Transfer rate: 323.53 [Kbytes/sec] received

server的负载

load average: 0.07, 0.02, 0.00

2)100个连接并发.10万次请求

ab -n 100000 -c 100 http://192.168.13.120:8080/
Concurrency Level: 100

Time taken for tests: 9.999371 seconds

Complete requests: 100000

Failed requests: 0

Write errors: 0

Total transferred: 39003900 bytes

HTML transferred: 6400640 bytes

Requests per second: 10000.63 [#/sec] (mean)

Time per request: 9.999 [ms] (mean)

Time per request: 0.100 [ms] (mean, across all concurrent requests)

Transfer rate: 3809.14 [Kbytes/sec] received

server负载

load average: 0.62, 0.19, 0.06

3)1000个连接并发，10万次请求

ab -n 100000 -c 1000 http://192.168.13.120:8080/
结果：

Concurrency Level: 1000

Time taken for tests: 19.697403 seconds

Complete requests: 100000

Failed requests: 0

Write errors: 0

Total transferred: 39000390 bytes

HTML transferred: 6400064 bytes

Requests per second: 5076.81 [#/sec] (mean)

Time per request: 196.974 [ms] (mean)

Time per request: 0.197 [ms] (mean, across all concurrent requests)

Transfer rate: 1933.55 [Kbytes/sec] received

负载：

load average: 1.76, 0.43, 0.14

结论：mina2.0在合理的负载下1000个并发，最高能达到5076.81rps(Requests per second)，基本上能满足需求
end