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<title>Sky Walking</title>
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<section class="page-header" style="background-image: url(images/backgroud.png);">
<h1 class="project-name">Sky Walking</h1>
<h2 class="project-tagline">Distributed Application Tracing System</h2>
<a href="https://github.com/wu-sheng/sky-walking" class="btn">View on GitHub</a>
<a href="https://github.com/wu-sheng/sky-walking/zipball/master" class="btn">Download .zip</a>
<a href="https://github.com/wu-sheng/sky-walking/tarball/master" class="btn">Download .tar.gz</a>
</section>
<section class="main-content">
<h3>
<a id="什么是sky-walking" class="anchor" href="#%E4%BB%80%E4%B9%88%E6%98%AFsky-walking" aria-hidden="true"><span class="octicon octicon-link"></span></a>什么是Sky Walking?</h3>
<p>他是一个面向分布式系统的全链路监控追踪系统。用于应用集群的分布式调用情况和服务性能监控,负载分布情况的分析系统。</p>
<h3>
<a id="为什么需要sky-walking" class="anchor" href="#%E4%B8%BA%E4%BB%80%E4%B9%88%E9%9C%80%E8%A6%81sky-walking" aria-hidden="true"><span class="octicon octicon-link"></span></a>为什么需要Sky Walking?</h3>
<p>目前主流的应用系统或者互联网系统,都是由各种不同职责的系统构成的大规模集群,通过分布式调用的模式,支持前台系统。系统间关系复杂,无法预先设计与规划。调用链路繁多,通过日志分析难度很大。<br/>
<br/>
从Google发表自己的Drapper分布式追踪系统的论文发表以来wiki、淘宝、京东等各家国内外大型互联网公司都研发了自己的全链路追踪系统。可见此系统在离散的分布式集群中的重要作用。</p>
<h3>
<a id="sky-walking支持追踪哪些调用" class="anchor" href="#sky-walking%E6%94%AF%E6%8C%81%E8%BF%BD%E8%B8%AA%E5%93%AA%E4%BA%9B%E8%B0%83%E7%94%A8" aria-hidden="true"><span class="octicon octicon-link"></span></a>Sky Walking支持追踪哪些调用?</h3>
<p>Sky Walking已开放底层API的方式支持对java程序的本地调用、远程调用同步/异步)、多线程运行的追踪监控<br/>
为了方便使用,计划在初期,开发以下常用的插件,更方便的进行追踪监控<br/>
1.web调用<br/>
2.jdbc调用<br/>
3.dubbox<br/>
4.Spring本地方法调用<br/>
5.公司内部封装的内部服务<br/>
6.应用可自行封装的各种调用</p>
<h3>
<a id="sky-walking目前的进展情况" class="anchor" href="#sky-walking%E7%9B%AE%E5%89%8D%E7%9A%84%E8%BF%9B%E5%B1%95%E6%83%85%E5%86%B5" aria-hidden="true"><span class="octicon octicon-link"></span></a>Sky Walking目前的进展情况?</h3>
<p>正在开发1.0版本,进行内部的测试。我们尽力在最快的时间内,开放完整的应用程序。</p>
<footer class="site-footer">
<span class="site-footer-owner"><a href="https://github.com/wu-sheng/sky-walking">Sky Walking</a> is maintained by <a href="https://github.com/wu-sheng">吴晟</a><a href="https://github.com/ascrutae">张鑫</a>.</span>
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</section>
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