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<link rel="icon" href="/images/favicon.ico"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta property="og:title" content="Arthas"><meta property="og:image:alt" content="Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas - alibaba/arthas: Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas"><meta property="og:image" content="/images/arthas_mate_image.png"><meta property="og:description" content="Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas - alibaba/arthas: Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas"><meta property="og:image:width" content="1200"><meta property="og:image:height" content="600"><meta property="twitter:image:src" content="/images/arthas_mate_image.png"><meta property="twitter:image:alt" content="Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas - alibaba/arthas: Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas"><meta itemprop="name" content="Arthas"><meta itemprop="image" content="/images/arthas_mate_image.png"><meta itemprop="description" content="Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas - alibaba/arthas: Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas"><script>
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<link rel="modulepreload" href="/assets/app.bd2aade7.js"><link rel="modulepreload" href="/assets/advanced-use.html.bacf9c97.js"><link rel="modulepreload" href="/assets/advanced-use.html.d690d46c.js"><link rel="prefetch" href="/assets/index.html.ec74869a.js"><link rel="prefetch" href="/assets/index.html.d3cced9f.js"><link rel="prefetch" href="/assets/index.html.c11a8683.js"><link rel="prefetch" href="/assets/advice-class.html.4e93ebd7.js"><link rel="prefetch" href="/assets/agent.html.a02fd5cb.js"><link rel="prefetch" href="/assets/arthas-properties.html.e0301951.js"><link rel="prefetch" href="/assets/arthas3.html.d1633eb8.js"><link rel="prefetch" href="/assets/async.html.17ea43ab.js"><link rel="prefetch" href="/assets/auth.html.37ca6bb5.js"><link rel="prefetch" href="/assets/base64.html.b9530fc8.js"><link rel="prefetch" href="/assets/batch-support.html.a2be35e2.js"><link rel="prefetch" href="/assets/cat.html.42885227.js"><link rel="prefetch" href="/assets/classloader.html.faacf70e.js"><link rel="prefetch" href="/assets/cls.html.af39fd39.js"><link rel="prefetch" href="/assets/commands.html.9dc0463a.js"><link rel="prefetch" href="/assets/contact-us.html.16fb01ac.js"><link rel="prefetch" href="/assets/dashboard.html.0b694615.js"><link rel="prefetch" href="/assets/docker.html.797da397.js"><link rel="prefetch" href="/assets/download.html.a75cd477.js"><link rel="prefetch" href="/assets/dump.html.e5e17e0e.js"><link rel="prefetch" href="/assets/echo.html.922d5af6.js"><link rel="prefetch" href="/assets/faq.html.abd854f1.js"><link rel="prefetch" href="/assets/getstatic.html.77a5a68e.js"><link rel="prefetch" href="/assets/grep.html.75fa6737.js"><link rel="prefetch" href="/assets/groovy.html.bcb88dfe.js"><link rel="prefetch" href="/assets/heapdump.html.5e26a91c.js"><link rel="prefetch" href="/assets/help.html.9365d9ca.js"><link rel="prefetch" href="/assets/history.html.19b5039d.js"><link rel="prefetch" href="/assets/http-api.html.1b6f4877.js"><link rel="prefetch" href="/assets/idea-plugin.html.438f3f13.js"><link rel="prefetch" href="/assets/install-detail.html.cfd3d763.js"><link rel="prefetch" href="/assets/jad.html.45a48802.js"><link rel="prefetch" href="/assets/jvm.html.9e2ef28b.js"><link rel="prefetch" href="/assets/keymap.html.82e95f8e.js"><link rel="prefetch" href="/assets/logger.html.38490b13.js"><link rel="prefetch" href="/assets/manual-install.html.1daf5a51.js"><link rel="prefetch" href="/assets/mbean.html.b5a19b16.js"><link rel="prefetch" href="/assets/mc.html.28a839a5.js"><link rel="prefetch" href="/assets/memory.html.21a8a665.js"><link rel="prefetch" href="/assets/monitor.html.ea7499e3.js"><link rel="prefetch" href="/assets/ognl.html.c55aa597.js"><link rel="prefetch" href="/assets/options.html.da3ef3a3.js"><link rel="prefetch" href="/assets/perfcounter.html.cfebcf2d.js"><link rel="prefetch" href="/assets/profiler.html.cd7e1584.js"><link rel="prefetch" href="/assets/pwd.html.9c92f559.js"><link rel="prefetch" href="/assets/quick-start.html.d9abe6d7.js"><link rel="prefetch" href="/assets/quit.html.3f89724d.js"><link rel="prefetch" href="/assets/redefine.html.8a08813b.js"><link rel="prefetch" href="/assets/release-notes.html.dc8ff1f0.js"><link rel="prefetch" href="/assets/reset.html.1413086f.js"><link rel="prefetch" href="/assets/retransform.html.342303bb.js"><link rel="prefetch" href="/assets/save-log.html.c42ff748.js"><link rel="prefetch" href="/assets/sc.html.f9c5b69c.js"><link rel="prefetch" href="/assets/session.html.6904a40b.js"><link rel="prefetch" href="/assets/sm.html.a212974a.js"><link rel="prefetch" href="/assets/spring-boot-starter.html.e62a7a68.js"><link rel="prefetch" href="/assets/stack.html.a3201354.js"><link rel="prefetch" href="/assets/start-arthas.html.5421937d.js"><link rel="prefetch" href="/assets/stop.html.e7556014.js"><link rel="prefetch" href="/assets/sysenv.html.51ba409a.js"><link rel="prefetch" href="/assets/sysprop.html.480d71dd.js"><link rel="prefetch" href="/assets/tee.html.09a9aee7.js"><link rel="prefetch" href="/assets/thread.html.f9fb3f7f.js"><link rel="prefetch" href="/assets/trace.html.80
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<div id="app"><!--[--><div class="theme-container"><!--[--><header class="navbar"><div class="toggle-sidebar-button" title="切换侧边栏" aria-expanded="false" role="button" tabindex="0"><div class="icon" aria-hidden="true"><span></span><span></span><span></span></div></div><span><a href="/" class="" data-v-2aa8cc94><!----><span class="site-name can-hide" data-v-2aa8cc94>arthas</span><span class="navbar-version" data-v-2aa8cc94>v3.6.4</span></a></span><div class="navbar-items-wrapper" style=""><!--[--><!--]--><nav class="navbar-items can-hide"><!--[--><div class="navbar-item"><a href="/" class="" aria-label="首页"><!--[--><!--]--> 首页 <!--[--><!--]--></a></div><div class="navbar-item"><a class="external-link" href="/doc/arthas-tutorials.html?language=cn&id=arthas-basics" rel="noopener noreferrer" target="_blank" aria-label="在线教程"><!--[--><!--]--><span>在线教程</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a></div><div class="navbar-item"><a href="/doc/" class="router-link-active" aria-label="文档"><!--[--><!--]--> 文档 <!--[--><!--]--></a></div><div class="navbar-item"><div class="navbar-dropdown-wrapper"><button class="navbar-dropdown-title" type="button" aria-label="解决方案"><span class="title">解决方案</span><span class="arrow down"></span></button><button class="navbar-dropdown-title-mobile" type="button" aria-label="解决方案"><span class="title">解决方案</span><span class="right arrow"></span></button><ul style="display:none;" class="navbar-dropdown"><!--[--><li class="navbar-dropdown-item"><a class="external-link" href="https://cn.aliyun.com/product/aliware/mse?spm=arthas.topbar.0.0.0" rel="noopener noreferrer" target="_blank" aria-label="微服务解决方案"><!--[--><!--]--><span>微服务解决方案</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a></li><li class="navbar-dropdown-item"><a class="external-link" href="https://www.aliyun.com/aliware/txc?spm=arthas.topbar.0.0.0" rel="noopener noreferrer" target="_blank" aria-label="分布式事务解决方案"><!--[--><!--]--><span>分布式事务解决方案</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a></li><li class="navbar-dropdown-item"><a class="external-link" href="https://www.aliyun.com/product/ahas?spm=arthas.topbar.0.0.0" rel="noopener noreferrer" target="_blank" aria-label="高可用解决方案"><!--[--><!--]--><span>高可用解决方案</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewb
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<span class="token number">58883</span> math-game.jar
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<span class="token number">58884</span> Jps
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</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>通过<code>select</code>参数可以指定进程名字，非常方便。</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>$ ./as.sh --select math-game
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Arthas script version: <span class="token number">3.3</span>.6
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<span class="token punctuation">[</span>INFO<span class="token punctuation">]</span> JAVA_HOME: /tmp/java/8.0.222-zulu
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Arthas home: /Users/admin/.arthas/lib/3.3.6/arthas
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Calculating attach execution time<span class="token punctuation">..</span>.
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Attaching to <span class="token number">59161</span> using version /Users/admin/.arthas/lib/3.3.6/arthas<span class="token punctuation">..</span>.
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real 0m0.572s
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user 0m0.281s
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sys 0m0.039s
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Attach success.
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telnet connecting to arthas server<span class="token punctuation">..</span>. current timestamp is <span class="token number">1594280799</span>
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Trying <span class="token number">127.0</span>.0.1<span class="token punctuation">..</span>.
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Connected to localhost.
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Escape character is <span class="token string">'^]'</span><span class="token builtin class-name">.</span>
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,---. ,------. ,--------.,--. ,--. ,---. ,---.
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/ O <span class="token punctuation">\</span> <span class="token operator">|</span> .--. <span class="token string">''</span>--. .--<span class="token string">'| '</span>--<span class="token string">' | / O \ '</span> .-<span class="token string">'
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| .-. || '</span>--<span class="token string">'.'</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> .--. <span class="token operator">||</span> .-. <span class="token operator">|</span><span class="token variable"><span class="token variable">`</span><span class="token builtin class-name">.</span> <span class="token variable">`</span></span>-.
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<span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">||</span> <span class="token operator">|</span><span class="token punctuation">\</span> <span class="token punctuation">\</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">||</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span>.-<span class="token string">' |
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`--'</span> <span class="token variable"><span class="token variable">`</span>--'<span class="token variable">`</span></span>--<span class="token string">' '</span>--<span class="token string">' `--'</span> <span class="token variable"><span class="token variable">`</span>--' <span class="token variable">`</span></span>--<span class="token string">'`--'</span> <span class="token variable"><span class="token variable">`</span>--'<span class="token variable">`</span></span>-----'
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wiki https://arthas.aliyun.com/doc
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tutorials https://arthas.aliyun.com/doc/arthas-tutorials.html
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version <span class="token number">3.3</span>.6
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pid <span class="token number">58883</span>
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</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h2 id="用户数据回报" tabindex="-1"><a class="header-anchor" href="#用户数据回报" aria-hidden="true">#</a> 用户数据回报</h2><p>在<code>3.1.4</code>版本后，增加了用户数据回报功能，方便统一做安全或者历史数据统计。</p><p>在启动时，指定<code>stat-url</code>，就会回报执行的每一行命令，比如： <code>./as.sh --stat-url 'http://192.168.10.11:8080/api/stat'</code></p><p>在 tunnel server 里有一个示例的回报代码，用户可以自己在服务器上实现。</p><p><a href="https://github.com/alibaba/arthas/blob/master/tunnel-server/src/main/java/com/alibaba/arthas/tunnel/server/app/web/StatController.java" target="_blank" rel="noopener noreferrer">StatController.java<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></p><h2 id="其他特性" tabindex="-1"><a class="header-anchor" href="#其他特性" aria-hidden="true">#</a> 其他特性</h2><ul><li><a href="/doc/async.html" class="">异步命令支持</a></li><li><a href="/doc/save-log.html" class="">执行结果存日志</a></li><li><a href="/doc/batch-support.html" class="">批处理的支持</a></li><li><a href="https://github.com/alibaba/arthas/issues/11" target="_blank" rel="noopener noreferrer">ognl 表达式的用法说明<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></li></ul></div><!--[--><!--]--></div><footer class="page-meta right-menu-padding" data-v-e0e60120><div class="meta-item edit-link"><a class="external-link meta-item-label" href="https://github.com/alibaba/arthas/edit/master/site/docs/doc/advanced-use.md" rel="noopener noreferrer" target="_blank" aria-label="在 GitHub 上编辑此页"><!--[--><!--]--><span>在 GitHub 上编辑此页</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-on
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<script type="module" src="/assets/app.bd2aade7.js" defer></script>
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