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<!DOCTYPE html>
<html lang="en-us">
<head>
<meta charset="UTF-8">
<title>Tcpproxy by yl365</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="stylesheets/normalize.css" media="screen">
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</head>
<body>
<section class="page-header">
<h1 class="project-name">Tcpproxy</h1>
<h2 class="project-tagline">一个支持主备/哈希/随机分配模式的负载均衡代理服务器</h2>
<a href="https://github.com/yl365/TcpProxy" class="btn">View on GitHub</a>
<a href="https://github.com/yl365/TcpProxy/zipball/master" class="btn">Download .zip</a>
<a href="https://github.com/yl365/TcpProxy/tarball/master" class="btn">Download .tar.gz</a>
</section>
<section class="main-content">
<h1>
<a id="tcpproxy" class="anchor" href="#tcpproxy" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>TcpProxy</h1>
<p>一个支持主备/哈希/随机分配模式的负载均衡代理服务器</p>
<p>【TcpProxy技术交流QQ群】: 99328252 加入群：<a href="http://jq.qq.com/?_wv=1027&k=40qDFxw">http://jq.qq.com/?_wv=1027&k=40qDFxw</a></p>
<h2>
<a id="特性" class="anchor" href="#%E7%89%B9%E6%80%A7" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>特性</h2>
<p>1. 分配策略丰富，支持二级、多种分配策略 </p>
<blockquote>
<p><em>负载均衡策略</em>:<br>
第一级: 采用来源IP计算hash值来分配到对应的组；<br>
第二级: 在组内采用配置的方式(master/hash/rand)分配到对应的节点。 </p>
</blockquote>
<p>2. 性能强悍（见后续性能测试）<br>
3. 自动检查后端服务器状态 </p>
<h2>
<a id="获取" class="anchor" href="#%E8%8E%B7%E5%8F%96" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>获取</h2>
<pre><code>go get -u github.com/yl365/TcpProxy
</code></pre>
<h2>
<a id="使用" class="anchor" href="#%E4%BD%BF%E7%94%A8" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>使用</h2>
<p>1、 修改配置文件config.json</p>
<pre><code>{
"Listen": ":18080", //监听端口
"Mode": "master/hash/rand", //分配模式,master/hash/rand根据场景选择一种
"AllHost": [
{
"min": 0, //每组服务器的处理范围[0--999],每组分配不要重合
"max": 333,
"Hosts": [
{
"IP": "127.0.0.1:2000",
"status": 0
},
{
"IP": "127.0.0.1:2001",
"status": 0
}
]
},
{
"min": 334,
"max": 666,
"Hosts": [
{
"IP": "127.0.0.1:2002",
"status": 0
},
{
"IP": "127.0.0.1:2003",
"status": 0
}
]
},
{
"min": 667,
"max": 999,
"Hosts": [
{
"IP": "127.0.0.1:2004",
"status": 0
},
{
"IP": "127.0.0.1:2005",
"status": 0
}
]
}
]
}
</code></pre>
<p>2、 在配置目录运行: nohup ./TcpProxy &</p>
<h2>
<a id="性能测试" class="anchor" href="#%E6%80%A7%E8%83%BD%E6%B5%8B%E8%AF%95" aria-hidden="true"><span aria-hidden="true" class="octicon octicon-link"></span></a>性能测试</h2>
<p>后端服务器采用spark作为目标服务器: <code>./spark -port 52241 "<h1>Ooops</h1>"</code></p>
<p>1、 直连spark测试:</p>
<pre><code>[yl@mobile-server-61 bin]$ ./gobench -c 3000 -k -t 10 -u http://10.15.107.61:52241/
Dispatching 3000 clients
Waiting for results...
Requests: 729340 hits
Successful requests: 729339 hits
Network failed: 0 hits
Bad requests failed (!2xx): 0 hits
Successful requests rate: 72933 hits/sec
Read throughput: 9481420 bytes/sec
Write throughput: 6587163 bytes/sec
Test time: 10 sec
</code></pre>
<p>2、 通过haproxy测试:</p>
<pre><code>[yl@mobile-server-61 bin]$ ./gobench -c 3000 -k -t 10 -u http://10.15.107.61:8008/
Dispatching 3000 clients
Waiting for results...
Requests: 128291 hits
Successful requests: 128291 hits
Network failed: 0 hits
Bad requests failed (!2xx): 0 hits
Successful requests rate: 12829 hits/sec
Read throughput: 1667952 bytes/sec
Write throughput: 1155709 bytes/sec
Test time: 10 sec
</code></pre>
<p>3、 通过TcpProxy测试:</p>
<pre><code>[yl@mobile-server-61 bin]$ ./gobench -c 3000 -k -t 10 -u http://10.15.107.61:18080/
Dispatching 3000 clients
Waiting for results...
Requests: 403622 hits
Successful requests: 403622 hits
Network failed: 0 hits
Bad requests failed (!2xx): 0 hits
Successful requests rate: 40362 hits/sec
Read throughput: 5247086 bytes/sec
Write throughput: 3659598 bytes/sec
Test time: 10 sec
</code></pre>
<p>欢迎试用并提出意见建议。如果发现bug，请Issues，谢谢！</p>
<p>如果你觉得这个项目有意义，或者对你有帮助，或者仅仅是为了给我一点鼓励，请不要吝惜，给我一个<em>star</em>，谢谢！≡ω≡</p>
<p>【TcpProxy技术交流QQ群】: 99328252 加入群：<a href="http://jq.qq.com/?_wv=1027&k=40qDFxw">http://jq.qq.com/?_wv=1027&k=40qDFxw</a></p>
<footer class="site-footer">
<span class="site-footer-owner"><a href="https://github.com/yl365/TcpProxy">Tcpproxy</a> is maintained by <a href="https://github.com/yl365">yl365</a>.</span>
<span class="site-footer-credits">This page was generated by <a href="https://pages.github.com">GitHub Pages</a> using the <a href="https://github.com/jasonlong/cayman-theme">Cayman theme</a> by <a href="https://twitter.com/jasonlong">Jason Long</a>.</span>
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