Files
arthas/doc/help.html

107 lines
70 KiB
HTML

<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="generator" content="VuePress 2.0.0-beta.51">
<style>
:root {
--c-bg: #fff;
}
html.dark {
--c-bg: #22272e;
}
html, body {
background-color: var(--c-bg);
}
</style>
<script>
const userMode = localStorage.getItem('vuepress-color-scheme');
const systemDarkMode = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
if (userMode === 'dark' || (userMode !== 'light' && systemDarkMode)) {
document.documentElement.classList.toggle('dark', true);
}
</script>
<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>
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?d5c5e25b100f0eb51a4c35c8a86ea9b4";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
</script><meta name="aes-config" content="pid=xux-opensource&user_type=101&uid=&username=&dim10=arthas"><script src="//g.alicdn.com/alilog/mlog/aplus_v2.js" id="beacon-aplus" exparams="clog=o&aplus&sidx=aplusSidx&ckx=aplusCkx"></script><script src="//g.alicdn.com/aes/??tracker/1.0.34/index.js,tracker-plugin-pv/2.4.5/index.js,tracker-plugin-event/1.2.5/index.js,tracker-plugin-jserror/1.0.13/index.js,tracker-plugin-api/1.1.14/index.js,tracker-plugin-perf/1.1.8/index.js,tracker-plugin-eventTiming/1.0.4/index.js"></script><title>help | arthas</title><meta name="description" content="arthas 使用文档">
<link rel="modulepreload" href="/assets/app.e2427bec.js"><link rel="modulepreload" href="/assets/help.html.0f234388.js"><link rel="modulepreload" href="/assets/help.html.026cd72d.js"><link rel="prefetch" href="/assets/index.html.cd23e113.js"><link rel="prefetch" href="/assets/index.html.6dcd1531.js"><link rel="prefetch" href="/assets/index.html.787b4b50.js"><link rel="prefetch" href="/assets/advanced-use.html.2b80fa7d.js"><link rel="prefetch" href="/assets/advice-class.html.3778e1f2.js"><link rel="prefetch" href="/assets/agent.html.55a8cd63.js"><link rel="prefetch" href="/assets/ai.html.530e41ed.js"><link rel="prefetch" href="/assets/arthas-properties.html.1c61e69c.js"><link rel="prefetch" href="/assets/arthas3.html.11401e69.js"><link rel="prefetch" href="/assets/async.html.89c66164.js"><link rel="prefetch" href="/assets/auth.html.10e5d242.js"><link rel="prefetch" href="/assets/base64.html.26159b8a.js"><link rel="prefetch" href="/assets/batch-support.html.2f7463e9.js"><link rel="prefetch" href="/assets/cat.html.317b776a.js"><link rel="prefetch" href="/assets/classloader-metaspace.html.1c3e8440.js"><link rel="prefetch" href="/assets/classloader.html.3876b1e0.js"><link rel="prefetch" href="/assets/cls.html.60c40d73.js"><link rel="prefetch" href="/assets/commands.html.f93b9fc8.js"><link rel="prefetch" href="/assets/contact-us.html.f14b9ed1.js"><link rel="prefetch" href="/assets/dashboard.html.f3712bf4.js"><link rel="prefetch" href="/assets/docker.html.7291090b.js"><link rel="prefetch" href="/assets/download.html.1a63d650.js"><link rel="prefetch" href="/assets/dump.html.0eae962a.js"><link rel="prefetch" href="/assets/echo.html.4b25719e.js"><link rel="prefetch" href="/assets/external-command.html.9a47f025.js"><link rel="prefetch" href="/assets/faq.html.36186b06.js"><link rel="prefetch" href="/assets/getstatic.html.99701f59.js"><link rel="prefetch" href="/assets/grep.html.6ba4e7cd.js"><link rel="prefetch" href="/assets/groovy.html.6c982925.js"><link rel="prefetch" href="/assets/heapdump.html.2cfa3407.js"><link rel="prefetch" href="/assets/history.html.9f5e30aa.js"><link rel="prefetch" href="/assets/http-api.html.132670cd.js"><link rel="prefetch" href="/assets/idea-plugin.html.57e8f57c.js"><link rel="prefetch" href="/assets/install-detail.html.93881ff8.js"><link rel="prefetch" href="/assets/jad.html.49ef2409.js"><link rel="prefetch" href="/assets/jfr.html.bab2ebee.js"><link rel="prefetch" href="/assets/jvm.html.684dd27a.js"><link rel="prefetch" href="/assets/keymap.html.96d9632d.js"><link rel="prefetch" href="/assets/line.html.bfbf7f2b.js"><link rel="prefetch" href="/assets/logger.html.3d035db4.js"><link rel="prefetch" href="/assets/manual-install.html.c9b06816.js"><link rel="prefetch" href="/assets/mbean.html.0bf95e2b.js"><link rel="prefetch" href="/assets/mc.html.e292ce83.js"><link rel="prefetch" href="/assets/mcp-server.html.3cd2eec5.js"><link rel="prefetch" href="/assets/memory.html.a1b2b15c.js"><link rel="prefetch" href="/assets/monitor.html.5a803975.js"><link rel="prefetch" href="/assets/ognl-express.html.f156515d.js"><link rel="prefetch" href="/assets/ognl.html.67f38565.js"><link rel="prefetch" href="/assets/options.html.7de13b4f.js"><link rel="prefetch" href="/assets/perfcounter.html.02a2f773.js"><link rel="prefetch" href="/assets/profiler.html.0cd67a30.js"><link rel="prefetch" href="/assets/pwd.html.fe379ca1.js"><link rel="prefetch" href="/assets/quick-start.html.4a4a854b.js"><link rel="prefetch" href="/assets/quit.html.e375b368.js"><link rel="prefetch" href="/assets/redefine.html.02b78145.js"><link rel="prefetch" href="/assets/release-notes.html.daaf684d.js"><link rel="prefetch" href="/assets/reset.html.334188fe.js"><link rel="prefetch" href="/assets/retransform.html.8ab36d20.js"><link rel="prefetch" href="/assets/save-log.html.6b300b97.js"><link rel="prefetch" href="/assets/sc.html.7cdf140e.js"><link rel="prefetch" href="/assets/session.html.0168cb9d.js"><link rel="prefetch" href="/assets/sm.html.fe572b7b.js"><link rel="prefetch" href="/assets/spring-boot-starter.html.89e33109.js"><link rel="prefetch" href="/assets/stack.html.67e8e31b.js"><link rel="prefetch" href="/assets/start-arthas.html.6198e218.js"><link rel="prefetch" href="/assets/stop.html.c39fd416.js"><link rel="prefetch" href="/assets/sysenv.html.152ba8c4.js"><link rel="prefetch" href="/assets/sysprop.html.f03585de.js"><link rel="prefetch" href="/assets/tee.html.dccc689b.js"><link rel="prefetch" href="/assets/thread.html.c9f7c599.js"><link rel="prefetch" href="/assets/trace.html.05e818e5.js"><link rel="prefetch" href="/assets/tt.html.ec638e55.js"><link rel="prefetch" href="/assets/tunnel.html.5c03c09c.js"><link rel="prefetch" href="/assets/version.html.08321a1e.js"><link rel="prefetch" href="/assets/vmoption.html.d219c85b.js"><link rel="prefetch" href="/assets/vmtool.html.b5c2a935.js"><link rel="prefetch" href="/assets/watch.html.a9d6b6e1.js"><link rel="prefetch" href="/assets/web-console.html.7d232bc6.js"><link rel="prefetch" href="/assets/index.html.e6b12e55.js"><link rel="prefetch" href="/assets/advanced-use.html.5dddb9fa.js"><link rel="prefetch" href="/assets/advice-class.html.12568df6.js"><link rel="prefetch" href="/assets/agent.html.d7974fce.js"><link rel="prefetch" href="/assets/ai.html.0d965d9d.js"><link rel="prefetch" href="/assets/arthas-properties.html.962908f3.js"><link rel="prefetch" href="/assets/async.html.58415566.js"><link rel="prefetch" href="/assets/auth.html.9f2ff1c7.js"><link rel="prefetch" href="/assets/base64.html.4b84930d.js"><link rel="prefetch" href="/assets/batch-support.html.2fd7dfc3.js"><link rel="prefetch" href="/assets/cat.html.8d80e219.js"><link rel="prefetch" href="/assets/classloader-metaspace.html.466bb431.js"><link rel="prefetch" href="/assets/classloader.html.3c2e72a7.js"><link rel="prefetch" href="/assets/cls.html.8f3a5491.js"><link rel="prefetch" href="/assets/commands.html.4d2820b1.js"><link rel="prefetch" href="/assets/contact-us.html.f31aa912.js"><link rel="prefetch" href="/assets/dashboard.html.1a8e32e4.js"><link rel="prefetch" href="/assets/docker.html.ab7f2873.js"><link rel="prefetch" href="/assets/download.html.c5d48124.js"><link rel="prefetch" href="/assets/dump.html.24ea4d2e.js"><link rel="prefetch" href="/assets/echo.html.fdda77b4.js"><link rel="prefetch" href="/assets/external-command.html.3e8d782b.js"><link rel="prefetch" href="/assets/faq.html.188c09a3.js"><link rel="prefetch" href="/assets/getstatic.html.06e13f21.js"><link rel="prefetch" href="/assets/grep.html.831320e0.js"><link rel="prefetch" href="/assets/groovy.html.d70f2cba.js"><link rel="prefetch" href="/assets/heapdump.html.aa31b283.js"><link rel="prefetch" href="/assets/help.html.66e76dc7.js"><link rel="prefetch" href="/assets/history.html.62683097.js"><link rel="prefetch" href="/assets/http-api.html.a3d3ab18.js"><link rel="prefetch" href="/assets/idea-plugin.html.ae6aa4f7.js"><link rel="prefetch" href="/assets/install-detail.html.743978fa.js"><link rel="prefetch" href="/assets/jad.html.039013c5.js"><link rel="prefetch" href="/assets/jfr.html.b77304ea.js"><link rel="prefetch" href="/assets/jvm.html.eac591a0.js"><link rel="prefetch" href="/assets/keymap.html.4bc836ba.js"><link rel="prefetch" href="/assets/line.html.a9e8e2e4.js"><link rel="prefetch" href="/assets/logger.html.e09aeaa6.js"><link rel="prefetch" href="/assets/manual-install.html.85f99b8b.js"><link rel="prefetch" href="/assets/mbean.html.927e96dd.js"><link rel="prefetch" href="/assets/mc.html.d96eb37d.js"><link rel="prefetch" href="/assets/mcp-server.html.609551f2.js"><link rel="prefetch" href="/assets/memory.html.3bde6b86.js"><link rel="prefetch" href="/assets/monitor.html.fc2a02d0.js"><link rel="prefetch" href="/assets/ognl-express.html.0cd6cdc8.js"><link rel="prefetch" href="/assets/ognl.html.c20b61d9.js"><link rel="prefetch" href="/assets/options.html.7c3bfae1.js"><link rel="prefetch" href="/assets/perfcounter.html.27f41458.js"><link rel="prefetch" href="/assets/profiler.html.67035c12.js"><link rel="prefetch" href="/assets/pwd.html.5af5f815.js"><link rel="prefetch" href="/assets/quick-start.html.0a841ca8.js"><link rel="prefetch" href="/assets/quit.html.47228ba9.js"><link rel="prefetch" href="/assets/redefine.html.68e8d9d1.js"><link rel="prefetch" href="/assets/release-notes.html.bb1f1375.js"><link rel="prefetch" href="/assets/reset.html.94ebcaf7.js"><link rel="prefetch" href="/assets/retransform.html.5a86cbf5.js"><link rel="prefetch" href="/assets/save-log.html.f871291e.js"><link rel="prefetch" href="/assets/sc.html.13503b4f.js"><link rel="prefetch" href="/assets/session.html.602a88b1.js"><link rel="prefetch" href="/assets/sm.html.a226714f.js"><link rel="prefetch" href="/assets/spring-boot-starter.html.78d66843.js"><link rel="prefetch" href="/assets/stack.html.aa5021d8.js"><link rel="prefetch" href="/assets/start-arthas.html.614c57c4.js"><link rel="prefetch" href="/assets/stop.html.481c9049.js"><link rel="prefetch" href="/assets/sysenv.html.f7014c3b.js"><link rel="prefetch" href="/assets/sysprop.html.93843170.js"><link rel="prefetch" href="/assets/tee.html.796f8441.js"><link rel="prefetch" href="/assets/thread.html.96dd9ac3.js"><link rel="prefetch" href="/assets/trace.html.4fabc19b.js"><link rel="prefetch" href="/assets/tt.html.ab370b4f.js"><link rel="prefetch" href="/assets/tunnel.html.6d15b349.js"><link rel="prefetch" href="/assets/version.html.acfdfafa.js"><link rel="prefetch" href="/assets/vmoption.html.698e78cd.js"><link rel="prefetch" href="/assets/vmtool.html.ab938841.js"><link rel="prefetch" href="/assets/watch.html.72a5979d.js"><link rel="prefetch" href="/assets/web-console.html.6349f4a1.js"><link rel="prefetch" href="/assets/404.html.1b87fa04.js"><link rel="prefetch" href="/assets/index.html.086821c2.js"><link rel="prefetch" href="/assets/index.html.18118d67.js"><link rel="prefetch" href="/assets/index.html.760efd19.js"><link rel="prefetch" href="/assets/advanced-use.html.2466ac6e.js"><link rel="prefetch" href="/assets/advice-class.html.79697a1e.js"><link rel="prefetch" href="/assets/agent.html.2480ffd9.js"><link rel="prefetch" href="/assets/ai.html.4fc4211a.js"><link rel="prefetch" href="/assets/arthas-properties.html.7dc17e44.js"><link rel="prefetch" href="/assets/arthas3.html.98a1b21b.js"><link rel="prefetch" href="/assets/async.html.60215e2c.js"><link rel="prefetch" href="/assets/auth.html.15a8fda2.js"><link rel="prefetch" href="/assets/base64.html.9f351db1.js"><link rel="prefetch" href="/assets/batch-support.html.f1130b14.js"><link rel="prefetch" href="/assets/cat.html.5c2eddad.js"><link rel="prefetch" href="/assets/classloader-metaspace.html.249e56bc.js"><link rel="prefetch" href="/assets/classloader.html.1dbda3bd.js"><link rel="prefetch" href="/assets/cls.html.14369b3c.js"><link rel="prefetch" href="/assets/commands.html.3d045ea7.js"><link rel="prefetch" href="/assets/contact-us.html.bca72555.js"><link rel="prefetch" href="/assets/dashboard.html.113af276.js"><link rel="prefetch" href="/assets/docker.html.da50033d.js"><link rel="prefetch" href="/assets/download.html.6df5a02f.js"><link rel="prefetch" href="/assets/dump.html.894aad59.js"><link rel="prefetch" href="/assets/echo.html.8bd53ad3.js"><link rel="prefetch" href="/assets/external-command.html.f331f51e.js"><link rel="prefetch" href="/assets/faq.html.0b4e272a.js"><link rel="prefetch" href="/assets/getstatic.html.0079aa66.js"><link rel="prefetch" href="/assets/grep.html.a6f74b81.js"><link rel="prefetch" href="/assets/groovy.html.74effc34.js"><link rel="prefetch" href="/assets/heapdump.html.3c58b047.js"><link rel="prefetch" href="/assets/history.html.a9fdd95c.js"><link rel="prefetch" href="/assets/http-api.html.99c4fcf0.js"><link rel="prefetch" href="/assets/idea-plugin.html.34a25f10.js"><link rel="prefetch" href="/assets/install-detail.html.40e05e2a.js"><link rel="prefetch" href="/assets/jad.html.2e62e37f.js"><link rel="prefetch" href="/assets/jfr.html.fc123fb3.js"><link rel="prefetch" href="/assets/jvm.html.9b922226.js"><link rel="prefetch" href="/assets/keymap.html.33e7213e.js"><link rel="prefetch" href="/assets/line.html.70ec176e.js"><link rel="prefetch" href="/assets/logger.html.c09808a8.js"><link rel="prefetch" href="/assets/manual-install.html.81853c98.js"><link rel="prefetch" href="/assets/mbean.html.ee4f07f1.js"><link rel="prefetch" href="/assets/mc.html.9ed50f47.js"><link rel="prefetch" href="/assets/mcp-server.html.b2d1ada5.js"><link rel="prefetch" href="/assets/memory.html.8e88a19c.js"><link rel="prefetch" href="/assets/monitor.html.b4c17a07.js"><link rel="prefetch" href="/assets/ognl-express.html.1fb465fc.js"><link rel="prefetch" href="/assets/ognl.html.c39364dd.js"><link rel="prefetch" href="/assets/options.html.dae019ce.js"><link rel="prefetch" href="/assets/perfcounter.html.96a88381.js"><link rel="prefetch" href="/assets/profiler.html.8e2f4114.js"><link rel="prefetch" href="/assets/pwd.html.a1551912.js"><link rel="prefetch" href="/assets/quick-start.html.7059ebe7.js"><link rel="prefetch" href="/assets/quit.html.44df6ca4.js"><link rel="prefetch" href="/assets/redefine.html.05bba39f.js"><link rel="prefetch" href="/assets/release-notes.html.c5c1003b.js"><link rel="prefetch" href="/assets/reset.html.5e039e96.js"><link rel="prefetch" href="/assets/retransform.html.cee06ec8.js"><link rel="prefetch" href="/assets/save-log.html.fea95237.js"><link rel="prefetch" href="/assets/sc.html.982b84c0.js"><link rel="prefetch" href="/assets/session.html.35f7a4aa.js"><link rel="prefetch" href="/assets/sm.html.552b6b44.js"><link rel="prefetch" href="/assets/spring-boot-starter.html.adad135d.js"><link rel="prefetch" href="/assets/stack.html.39dc52db.js"><link rel="prefetch" href="/assets/start-arthas.html.497d3293.js"><link rel="prefetch" href="/assets/stop.html.9224e553.js"><link rel="prefetch" href="/assets/sysenv.html.e76b6bf3.js"><link rel="prefetch" href="/assets/sysprop.html.0dfbbffb.js"><link rel="prefetch" href="/assets/tee.html.26f6c8a9.js"><link rel="prefetch" href="/assets/thread.html.f8f09dc5.js"><link rel="prefetch" href="/assets/trace.html.27ac97ec.js"><link rel="prefetch" href="/assets/tt.html.a410b6a0.js"><link rel="prefetch" href="/assets/tunnel.html.3a98510a.js"><link rel="prefetch" href="/assets/version.html.e13ddf0e.js"><link rel="prefetch" href="/assets/vmoption.html.7a568db9.js"><link rel="prefetch" href="/assets/vmtool.html.27325bff.js"><link rel="prefetch" href="/assets/watch.html.2383ed88.js"><link rel="prefetch" href="/assets/web-console.html.e58ea91b.js"><link rel="prefetch" href="/assets/index.html.34145a94.js"><link rel="prefetch" href="/assets/advanced-use.html.38aef1b4.js"><link rel="prefetch" href="/assets/advice-class.html.7352d445.js"><link rel="prefetch" href="/assets/agent.html.d870df79.js"><link rel="prefetch" href="/assets/ai.html.76467e93.js"><link rel="prefetch" href="/assets/arthas-properties.html.c45f5949.js"><link rel="prefetch" href="/assets/async.html.4eaabb46.js"><link rel="prefetch" href="/assets/auth.html.031f3521.js"><link rel="prefetch" href="/assets/base64.html.a74ba9fa.js"><link rel="prefetch" href="/assets/batch-support.html.8e77cbb4.js"><link rel="prefetch" href="/assets/cat.html.a8a712c6.js"><link rel="prefetch" href="/assets/classloader-metaspace.html.1d325e53.js"><link rel="prefetch" href="/assets/classloader.html.0346e215.js"><link rel="prefetch" href="/assets/cls.html.77bb73a5.js"><link rel="prefetch" href="/assets/commands.html.0766e205.js"><link rel="prefetch" href="/assets/contact-us.html.c13483a2.js"><link rel="prefetch" href="/assets/dashboard.html.981a5405.js"><link rel="prefetch" href="/assets/docker.html.3597bdbf.js"><link rel="prefetch" href="/assets/download.html.5f1c78c9.js"><link rel="prefetch" href="/assets/dump.html.30dc9666.js"><link rel="prefetch" href="/assets/echo.html.1ca1bcbf.js"><link rel="prefetch" href="/assets/external-command.html.cc4ab827.js"><link rel="prefetch" href="/assets/faq.html.8aecb0b8.js"><link rel="prefetch" href="/assets/getstatic.html.d3e5edb1.js"><link rel="prefetch" href="/assets/grep.html.c007dc7c.js"><link rel="prefetch" href="/assets/groovy.html.47cc1adc.js"><link rel="prefetch" href="/assets/heapdump.html.291f6f55.js"><link rel="prefetch" href="/assets/help.html.9a08c3c3.js"><link rel="prefetch" href="/assets/history.html.0a1c3393.js"><link rel="prefetch" href="/assets/http-api.html.d561b855.js"><link rel="prefetch" href="/assets/idea-plugin.html.7d6cbcc9.js"><link rel="prefetch" href="/assets/install-detail.html.041805f1.js"><link rel="prefetch" href="/assets/jad.html.1626c1c4.js"><link rel="prefetch" href="/assets/jfr.html.2139c5d1.js"><link rel="prefetch" href="/assets/jvm.html.43ae7a7d.js"><link rel="prefetch" href="/assets/keymap.html.bf1351b4.js"><link rel="prefetch" href="/assets/line.html.01eb3559.js"><link rel="prefetch" href="/assets/logger.html.b88626af.js"><link rel="prefetch" href="/assets/manual-install.html.315a4f72.js"><link rel="prefetch" href="/assets/mbean.html.d1e0ff54.js"><link rel="prefetch" href="/assets/mc.html.f0819ad2.js"><link rel="prefetch" href="/assets/mcp-server.html.c2f288cd.js"><link rel="prefetch" href="/assets/memory.html.e96b1c33.js"><link rel="prefetch" href="/assets/monitor.html.be46b9bd.js"><link rel="prefetch" href="/assets/ognl-express.html.3082adb7.js"><link rel="prefetch" href="/assets/ognl.html.d226d5a4.js"><link rel="prefetch" href="/assets/options.html.12136572.js"><link rel="prefetch" href="/assets/perfcounter.html.e11ca3a1.js"><link rel="prefetch" href="/assets/profiler.html.3f6cfb27.js"><link rel="prefetch" href="/assets/pwd.html.60a0a503.js"><link rel="prefetch" href="/assets/quick-start.html.90bb144c.js"><link rel="prefetch" href="/assets/quit.html.de692497.js"><link rel="prefetch" href="/assets/redefine.html.c7e214b6.js"><link rel="prefetch" href="/assets/release-notes.html.4d2c5e1d.js"><link rel="prefetch" href="/assets/reset.html.9c6228ed.js"><link rel="prefetch" href="/assets/retransform.html.822f2ec7.js"><link rel="prefetch" href="/assets/save-log.html.aaad8817.js"><link rel="prefetch" href="/assets/sc.html.049f2400.js"><link rel="prefetch" href="/assets/session.html.fa0a110f.js"><link rel="prefetch" href="/assets/sm.html.fd569c95.js"><link rel="prefetch" href="/assets/spring-boot-starter.html.cb1cd476.js"><link rel="prefetch" href="/assets/stack.html.bdb92f2d.js"><link rel="prefetch" href="/assets/start-arthas.html.1a3db2ff.js"><link rel="prefetch" href="/assets/stop.html.c30e7079.js"><link rel="prefetch" href="/assets/sysenv.html.33a80b4e.js"><link rel="prefetch" href="/assets/sysprop.html.ae3ef70a.js"><link rel="prefetch" href="/assets/tee.html.80593816.js"><link rel="prefetch" href="/assets/thread.html.bceb3488.js"><link rel="prefetch" href="/assets/trace.html.63fe4169.js"><link rel="prefetch" href="/assets/tt.html.2b487719.js"><link rel="prefetch" href="/assets/tunnel.html.7e8c485e.js"><link rel="prefetch" href="/assets/version.html.3edc2ceb.js"><link rel="prefetch" href="/assets/vmoption.html.b0134475.js"><link rel="prefetch" href="/assets/vmtool.html.9e179166.js"><link rel="prefetch" href="/assets/watch.html.9d383a57.js"><link rel="prefetch" href="/assets/web-console.html.0614d78d.js"><link rel="prefetch" href="/assets/404.html.58d317de.js">
<link rel="stylesheet" href="/assets/style.812a0039.css">
</head>
<body>
<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-a8869d06><!----><span class="site-name can-hide" data-v-a8869d06>arthas</span><span class="navbar-version" data-v-a8869d06>v4.3.5</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 href="/doc/" class="router-link-active" aria-label="文档"><!--[--><!--]--> 文档 <!--[--><!--]--></a></div><div class="navbar-item"><a href="/doc/commands.md" class="" aria-label="命令列表"><!--[--><!--]--> 命令列表 <!--[--><!--]--></a></div><div class="navbar-item"><a href="/doc/download.md" class="" aria-label="下载"><!--[--><!--]--> 下载 <!--[--><!--]--></a></div><div class="navbar-item"><div class="navbar-dropdown-wrapper"><button class="navbar-dropdown-title" type="button" aria-label="版本"><span class="title">版本</span><span class="arrow down"></span></button><button class="navbar-dropdown-title-mobile" type="button" aria-label="版本"><span class="title">版本</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://arthas.aliyun.com/3.x/" rel="noopener noreferrer" target="_blank" aria-label="v3.x"><!--[--><!--]--><span>v3.x</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><!--]--></ul></div></div><div class="navbar-item"><div class="navbar-dropdown-wrapper"><button class="navbar-dropdown-title" type="button" aria-label="Select language"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1em" height="1em" style="height:1.25rem;width:1.25rem;vertical-align:bottom;" viewbox="0 0 24 24"><path fill="currentColor" d="M13.35 22q-.6 0-.862-.387q-.263-.388-.063-.963l3.65-9.675q.15-.4.563-.688Q17.05 10 17.5 10q.425 0 .85.287q.425.288.575.688l3.65 9.675q.2.575-.062.963q-.263.387-.888.387q-.275 0-.5-.175q-.225-.175-.325-.425l-.85-2.45H15.1l-.875 2.45q-.1.25-.35.425q-.25.175-.525.175Zm2.35-4.8h3.6l-1.75-4.95h-.1ZM7.15 8.55q.4.725.85 1.337q.45.613 1.05 1.263q1.1-1.2 1.825-2.462Q11.6 7.425 12.1 6H2q-.425 0-.712-.287Q1 5.425 1 5t.288-.713Q1.575 4 2 4h6V3q0-.425.288-.713Q8.575 2 9 2t.713.287Q10 2.575 10 3v1h6q.425 0 .712.287Q17 4.575 17 5t-.288.713Q16.425 6 16 6h-1.9q-.525 1.775-1.425 3.45q-.9 1.675-2.225 3.15l2.4 2.45l-.75 2.05L9 14l-4.3 4.3q-.275.275-.7.275q-.425 0-.7-.275q-.275-.275-.275-.7q0-.425.275-.7l4.35-4.35q-.675-.775-1.25-1.563q-.575-.787-1.025-1.662Q5.1 8.8 5.35 8.4t.875-.4q.25 0 .525.162q.275.163.4.388Z"></path></svg><span class="arrow down"></span></button><button class="navbar-dropdown-title-mobile" type="button" aria-label="Select language"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1em" height="1em" style="height:1.25rem;width:1.25rem;vertical-align:bottom;" viewbox="0 0 24 24"><path fill="currentColor" d="M13.35 22q-.6 0-.862-.387q-.263-.388-.063-.963l3.65-9.675q.15-.4.563-.688Q17.05 10 17.5 10q.425 0 .85.287q.425.288.575.688l3.65 9.675q.2.575-.062.963q-.263.387-.888.387q-.275 0-.5-.175q-.225-.175-.325-.425l-.85-2.45H15.1l-.875 2.45q-.1.25-.35.425q-.25.175-.525.175Zm2.35-4.8h3.6l-1.75-4.95h-.1ZM7.15 8.55q.4.725.85 1.337q.45.613 1.05 1.263q1.1-1.2 1.825-2.462Q11.6 7.425 12.1 6H2q-.425 0-.712-.287Q1 5.425 1 5t.288-.713Q1.575 4 2 4h6V3q0-.425.288-.713Q8.575 2 9 2t.713.287Q10 2.575 10 3v1h6q.425 0 .712.287Q17 4.575 17 5t-.288.713Q16.425 6 16 6h-1.9q-.525 1.775-1.425 3.45q-.9 1.675-2.225 3.15l2.4 2.45l-.75 2.05L9 14l-4.3 4.3q-.275.275-.7.275q-.425 0-.7-.275q-.275-.275-.275-.7q0-.425.275-.7l4.35-4.35q-.675-.775-1.25-1.563q-.575-.787-1.025-1.662Q5.1 8.8 5.35 8.4t.875-.4q.25 0 .525.162q.275.163.4.388Z"></path></svg><span class="right arrow"></span></button><ul style="display:none;" class="navbar-dropdown"><!--[--><li class="navbar-dropdown-item"><a aria-current="page" href="/doc/help.html" class="router-link-active router-link-exact-active router-link-active" aria-label="简体中文"><!--[--><!--]--> 简体中文 <!--[--><!--]--></a></li><li class="navbar-dropdown-item"><a href="/en/doc/help.html" class="" aria-label="English"><!--[--><!--]--> English <!--[--><!--]--></a></li><!--]--></ul></div></div><div class="navbar-item"><a class="external-link" href="https://github.com/alibaba/arthas" rel="noopener noreferrer" target="_blank" aria-label="GitHub"><!--[--><!--]--><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewbox="0 0 24 24" style="height:1.25rem;width:1.25rem;vertical-align:bottom;"><path fill="currentColor" d="M12 2A10 10 0 0 0 2 12c0 4.42 2.87 8.17 6.84 9.5c.5.08.66-.23.66-.5v-1.69c-2.77.6-3.36-1.34-3.36-1.34c-.46-1.16-1.11-1.47-1.11-1.47c-.91-.62.07-.6.07-.6c1 .07 1.53 1.03 1.53 1.03c.87 1.52 2.34 1.07 2.91.83c.09-.65.35-1.09.63-1.34c-2.22-.25-4.55-1.11-4.55-4.92c0-1.11.38-2 1.03-2.71c-.1-.25-.45-1.29.1-2.64c0 0 .84-.27 2.75 1.02c.79-.22 1.65-.33 2.5-.33c.85 0 1.71.11 2.5.33c1.91-1.29 2.75-1.02 2.75-1.02c.55 1.35.2 2.39.1 2.64c.65.71 1.03 1.6 1.03 2.71c0 3.82-2.34 4.66-4.57 4.91c.36.31.69.92.69 1.85V21c0 .27.16.59.67.5C19.14 20.16 22 16.42 22 12A10 10 0 0 0 12 2Z"></path></svg><!----><!--[--><!--]--></a></div><!--]--></nav><!--[--><!--]--><button class="toggle-color-mode-button" title="切换颜色模式"><svg style="" class="icon" focusable="false" viewBox="0 0 32 32"><path d="M16 12.005a4 4 0 1 1-4 4a4.005 4.005 0 0 1 4-4m0-2a6 6 0 1 0 6 6a6 6 0 0 0-6-6z" fill="currentColor"></path><path d="M5.394 6.813l1.414-1.415l3.506 3.506L8.9 10.318z" fill="currentColor"></path><path d="M2 15.005h5v2H2z" fill="currentColor"></path><path d="M5.394 25.197L8.9 21.691l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 25.005h2v5h-2z" fill="currentColor"></path><path d="M21.687 23.106l1.414-1.415l3.506 3.506l-1.414 1.414z" fill="currentColor"></path><path d="M25 15.005h5v2h-5z" fill="currentColor"></path><path d="M21.687 8.904l3.506-3.506l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 2.005h2v5h-2z" fill="currentColor"></path></svg><svg style="display:none;" class="icon" focusable="false" viewBox="0 0 32 32"><path d="M13.502 5.414a15.075 15.075 0 0 0 11.594 18.194a11.113 11.113 0 0 1-7.975 3.39c-.138 0-.278.005-.418 0a11.094 11.094 0 0 1-3.2-21.584M14.98 3a1.002 1.002 0 0 0-.175.016a13.096 13.096 0 0 0 1.825 25.981c.164.006.328 0 .49 0a13.072 13.072 0 0 0 10.703-5.555a1.01 1.01 0 0 0-.783-1.565A13.08 13.08 0 0 1 15.89 4.38A1.015 1.015 0 0 0 14.98 3z" fill="currentColor"></path></svg></button><div id="docsearch-container"></div></div></header><!--]--><div class="sidebar-mask"></div><!--[--><aside class="sidebar"><nav class="navbar-items"><!--[--><div class="navbar-item"><a href="/" class="" aria-label="首页"><!--[--><!--]--> 首页 <!--[--><!--]--></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"><a href="/doc/commands.md" class="" aria-label="命令列表"><!--[--><!--]--> 命令列表 <!--[--><!--]--></a></div><div class="navbar-item"><a href="/doc/download.md" class="" aria-label="下载"><!--[--><!--]--> 下载 <!--[--><!--]--></a></div><div class="navbar-item"><div class="navbar-dropdown-wrapper"><button class="navbar-dropdown-title" type="button" aria-label="版本"><span class="title">版本</span><span class="arrow down"></span></button><button class="navbar-dropdown-title-mobile" type="button" aria-label="版本"><span class="title">版本</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://arthas.aliyun.com/3.x/" rel="noopener noreferrer" target="_blank" aria-label="v3.x"><!--[--><!--]--><span>v3.x</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><!--]--></ul></div></div><div class="navbar-item"><div class="navbar-dropdown-wrapper"><button class="navbar-dropdown-title" type="button" aria-label="Select language"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1em" height="1em" style="height:1.25rem;width:1.25rem;vertical-align:bottom;" viewbox="0 0 24 24"><path fill="currentColor" d="M13.35 22q-.6 0-.862-.387q-.263-.388-.063-.963l3.65-9.675q.15-.4.563-.688Q17.05 10 17.5 10q.425 0 .85.287q.425.288.575.688l3.65 9.675q.2.575-.062.963q-.263.387-.888.387q-.275 0-.5-.175q-.225-.175-.325-.425l-.85-2.45H15.1l-.875 2.45q-.1.25-.35.425q-.25.175-.525.175Zm2.35-4.8h3.6l-1.75-4.95h-.1ZM7.15 8.55q.4.725.85 1.337q.45.613 1.05 1.263q1.1-1.2 1.825-2.462Q11.6 7.425 12.1 6H2q-.425 0-.712-.287Q1 5.425 1 5t.288-.713Q1.575 4 2 4h6V3q0-.425.288-.713Q8.575 2 9 2t.713.287Q10 2.575 10 3v1h6q.425 0 .712.287Q17 4.575 17 5t-.288.713Q16.425 6 16 6h-1.9q-.525 1.775-1.425 3.45q-.9 1.675-2.225 3.15l2.4 2.45l-.75 2.05L9 14l-4.3 4.3q-.275.275-.7.275q-.425 0-.7-.275q-.275-.275-.275-.7q0-.425.275-.7l4.35-4.35q-.675-.775-1.25-1.563q-.575-.787-1.025-1.662Q5.1 8.8 5.35 8.4t.875-.4q.25 0 .525.162q.275.163.4.388Z"></path></svg><span class="arrow down"></span></button><button class="navbar-dropdown-title-mobile" type="button" aria-label="Select language"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1em" height="1em" style="height:1.25rem;width:1.25rem;vertical-align:bottom;" viewbox="0 0 24 24"><path fill="currentColor" d="M13.35 22q-.6 0-.862-.387q-.263-.388-.063-.963l3.65-9.675q.15-.4.563-.688Q17.05 10 17.5 10q.425 0 .85.287q.425.288.575.688l3.65 9.675q.2.575-.062.963q-.263.387-.888.387q-.275 0-.5-.175q-.225-.175-.325-.425l-.85-2.45H15.1l-.875 2.45q-.1.25-.35.425q-.25.175-.525.175Zm2.35-4.8h3.6l-1.75-4.95h-.1ZM7.15 8.55q.4.725.85 1.337q.45.613 1.05 1.263q1.1-1.2 1.825-2.462Q11.6 7.425 12.1 6H2q-.425 0-.712-.287Q1 5.425 1 5t.288-.713Q1.575 4 2 4h6V3q0-.425.288-.713Q8.575 2 9 2t.713.287Q10 2.575 10 3v1h6q.425 0 .712.287Q17 4.575 17 5t-.288.713Q16.425 6 16 6h-1.9q-.525 1.775-1.425 3.45q-.9 1.675-2.225 3.15l2.4 2.45l-.75 2.05L9 14l-4.3 4.3q-.275.275-.7.275q-.425 0-.7-.275q-.275-.275-.275-.7q0-.425.275-.7l4.35-4.35q-.675-.775-1.25-1.563q-.575-.787-1.025-1.662Q5.1 8.8 5.35 8.4t.875-.4q.25 0 .525.162q.275.163.4.388Z"></path></svg><span class="right arrow"></span></button><ul style="display:none;" class="navbar-dropdown"><!--[--><li class="navbar-dropdown-item"><a aria-current="page" href="/doc/help.html" class="router-link-active router-link-exact-active router-link-active" aria-label="简体中文"><!--[--><!--]--> 简体中文 <!--[--><!--]--></a></li><li class="navbar-dropdown-item"><a href="/en/doc/help.html" class="" aria-label="English"><!--[--><!--]--> English <!--[--><!--]--></a></li><!--]--></ul></div></div><div class="navbar-item"><a class="external-link" href="https://github.com/alibaba/arthas" rel="noopener noreferrer" target="_blank" aria-label="GitHub"><!--[--><!--]--><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewbox="0 0 24 24" style="height:1.25rem;width:1.25rem;vertical-align:bottom;"><path fill="currentColor" d="M12 2A10 10 0 0 0 2 12c0 4.42 2.87 8.17 6.84 9.5c.5.08.66-.23.66-.5v-1.69c-2.77.6-3.36-1.34-3.36-1.34c-.46-1.16-1.11-1.47-1.11-1.47c-.91-.62.07-.6.07-.6c1 .07 1.53 1.03 1.53 1.03c.87 1.52 2.34 1.07 2.91.83c.09-.65.35-1.09.63-1.34c-2.22-.25-4.55-1.11-4.55-4.92c0-1.11.38-2 1.03-2.71c-.1-.25-.45-1.29.1-2.64c0 0 .84-.27 2.75 1.02c.79-.22 1.65-.33 2.5-.33c.85 0 1.71.11 2.5.33c1.91-1.29 2.75-1.02 2.75-1.02c.55 1.35.2 2.39.1 2.64c.65.71 1.03 1.6 1.03 2.71c0 3.82-2.34 4.66-4.57 4.91c.36.31.69.92.69 1.85V21c0 .27.16.59.67.5C19.14 20.16 22 16.42 22 12A10 10 0 0 0 12 2Z"></path></svg><!----><!--[--><!--]--></a></div><!--]--></nav><!--[--><!--]--><!--[--><div class="sidebar-search-wrapper" data-v-ff139ca7><div class="sidebar-search" role="search" data-v-ff139ca7><span class="sidebar-search-icon" aria-hidden="true" data-v-ff139ca7></span><input value="" class="sidebar-search-input" type="search" placeholder="搜索" aria-label="搜索" data-v-ff139ca7><!----></div></div><ul class="sidebar-items" data-v-ff139ca7><!--[--><li data-v-ff139ca7 data-v-558ea87d><p tabindex="0" class="sidebar-item sidebar-heading active" data-v-558ea87d>文档 <!----></p><ul style="" class="sidebar-item-children" data-v-558ea87d><!--[--><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/" class="router-link-active sidebar-item" aria-label="简介" data-v-558ea87d><!--[--><!--]--> 简介 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/quick-start.html" class="sidebar-item" aria-label="快速入门" data-v-558ea87d><!--[--><!--]--> 快速入门 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/install-detail.html" class="sidebar-item" aria-label="Arthas Install" data-v-558ea87d><!--[--><!--]--> Arthas Install <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/download.html" class="sidebar-item" aria-label="下载" data-v-558ea87d><!--[--><!--]--> 下载 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/advice-class.html" class="sidebar-item" aria-label="表达式核心变量" data-v-558ea87d><!--[--><!--]--> 表达式核心变量 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row active collapsible" data-v-558ea87d><button type="button" class="sidebar-tree-toggle" aria-expanded="true" aria-label="收起 命令列表" data-v-558ea87d><span class="open sidebar-tree-chevron" aria-hidden="true" data-v-558ea87d></span></button><a href="/doc/commands.md" class="sidebar-item active collapsible" aria-label="命令列表" data-v-558ea87d><!--[--><!--]--> 命令列表 <!--[--><!--]--></a></div><ul style="" class="sidebar-item-children" data-v-558ea87d><!--[--><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/auth.html" class="sidebar-item" aria-label="auth" data-v-558ea87d><!--[--><!--]--> auth <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/base64.html" class="sidebar-item" aria-label="base64" data-v-558ea87d><!--[--><!--]--> base64 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/cat.html" class="sidebar-item" aria-label="cat" data-v-558ea87d><!--[--><!--]--> cat <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/classloader.html" class="sidebar-item" aria-label="classloader" data-v-558ea87d><!--[--><!--]--> classloader <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/classloader-metaspace.html" class="sidebar-item" aria-label="classloader-metaspace" data-v-558ea87d><!--[--><!--]--> classloader-metaspace <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/cls.html" class="sidebar-item" aria-label="cls" data-v-558ea87d><!--[--><!--]--> cls <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/dashboard.html" class="sidebar-item" aria-label="dashboard" data-v-558ea87d><!--[--><!--]--> dashboard <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/dump.html" class="sidebar-item" aria-label="dump" data-v-558ea87d><!--[--><!--]--> dump <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/echo.html" class="sidebar-item" aria-label="echo" data-v-558ea87d><!--[--><!--]--> echo <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/getstatic.html" class="sidebar-item" aria-label="getstatic" data-v-558ea87d><!--[--><!--]--> getstatic <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/grep.html" class="sidebar-item" aria-label="grep" data-v-558ea87d><!--[--><!--]--> grep <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/heapdump.html" class="sidebar-item" aria-label="heapdump" data-v-558ea87d><!--[--><!--]--> heapdump <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row active" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a aria-current="page" href="/doc/help.html" class="router-link-active router-link-exact-active router-link-active sidebar-item active" aria-label="help" data-v-558ea87d><!--[--><!--]--> help <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/history.html" class="sidebar-item" aria-label="history" data-v-558ea87d><!--[--><!--]--> history <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/jad.html" class="sidebar-item" aria-label="jad" data-v-558ea87d><!--[--><!--]--> jad <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/jfr.html" class="sidebar-item" aria-label="jfr" data-v-558ea87d><!--[--><!--]--> jfr <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/jvm.html" class="sidebar-item" aria-label="jvm" data-v-558ea87d><!--[--><!--]--> jvm <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/keymap.html" class="sidebar-item" aria-label="keymap" data-v-558ea87d><!--[--><!--]--> keymap <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/line.html" class="sidebar-item" aria-label="line" data-v-558ea87d><!--[--><!--]--> line <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/logger.html" class="sidebar-item" aria-label="logger" data-v-558ea87d><!--[--><!--]--> logger <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/mbean.html" class="sidebar-item" aria-label="mbean" data-v-558ea87d><!--[--><!--]--> mbean <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/mc.html" class="sidebar-item" aria-label="mc" data-v-558ea87d><!--[--><!--]--> mc <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/memory.html" class="sidebar-item" aria-label="memory" data-v-558ea87d><!--[--><!--]--> memory <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/monitor.html" class="sidebar-item" aria-label="monitor" data-v-558ea87d><!--[--><!--]--> monitor <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/ognl.html" class="sidebar-item" aria-label="ognl" data-v-558ea87d><!--[--><!--]--> ognl <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/ognl-express.html" class="sidebar-item" aria-label="OGNL 复杂表达式使用技巧" data-v-558ea87d><!--[--><!--]--> OGNL 复杂表达式使用技巧 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/options.html" class="sidebar-item" aria-label="options" data-v-558ea87d><!--[--><!--]--> options <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/perfcounter.html" class="sidebar-item" aria-label="perfcounter" data-v-558ea87d><!--[--><!--]--> perfcounter <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/profiler.html" class="sidebar-item" aria-label="profiler" data-v-558ea87d><!--[--><!--]--> profiler <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/pwd.html" class="sidebar-item" aria-label="pwd" data-v-558ea87d><!--[--><!--]--> pwd <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/quit.html" class="sidebar-item" aria-label="quit" data-v-558ea87d><!--[--><!--]--> quit <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/redefine.html" class="sidebar-item" aria-label="redefine" data-v-558ea87d><!--[--><!--]--> redefine <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/reset.html" class="sidebar-item" aria-label="reset" data-v-558ea87d><!--[--><!--]--> reset <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/retransform.html" class="sidebar-item" aria-label="retransform" data-v-558ea87d><!--[--><!--]--> retransform <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/sc.html" class="sidebar-item" aria-label="sc" data-v-558ea87d><!--[--><!--]--> sc <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/session.html" class="sidebar-item" aria-label="session" data-v-558ea87d><!--[--><!--]--> session <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/sm.html" class="sidebar-item" aria-label="sm" data-v-558ea87d><!--[--><!--]--> sm <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/stack.html" class="sidebar-item" aria-label="stack" data-v-558ea87d><!--[--><!--]--> stack <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/stop.html" class="sidebar-item" aria-label="stop" data-v-558ea87d><!--[--><!--]--> stop <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/sysenv.html" class="sidebar-item" aria-label="sysenv" data-v-558ea87d><!--[--><!--]--> sysenv <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/sysprop.html" class="sidebar-item" aria-label="sysprop" data-v-558ea87d><!--[--><!--]--> sysprop <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/tee.html" class="sidebar-item" aria-label="tee" data-v-558ea87d><!--[--><!--]--> tee <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/thread.html" class="sidebar-item" aria-label="thread" data-v-558ea87d><!--[--><!--]--> thread <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/trace.html" class="sidebar-item" aria-label="trace" data-v-558ea87d><!--[--><!--]--> trace <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/tt.html" class="sidebar-item" aria-label="tt" data-v-558ea87d><!--[--><!--]--> tt <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/version.html" class="sidebar-item" aria-label="version" data-v-558ea87d><!--[--><!--]--> version <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/vmoption.html" class="sidebar-item" aria-label="vmoption" data-v-558ea87d><!--[--><!--]--> vmoption <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/vmtool.html" class="sidebar-item" aria-label="vmtool" data-v-558ea87d><!--[--><!--]--> vmtool <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/watch.html" class="sidebar-item" aria-label="watch" data-v-558ea87d><!--[--><!--]--> watch <!--[--><!--]--></a></div><!----></li><!--]--></ul></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row collapsible" data-v-558ea87d><button type="button" class="sidebar-tree-toggle" aria-expanded="false" aria-label="展开 AI 相关" data-v-558ea87d><span class="sidebar-tree-chevron" aria-hidden="true" data-v-558ea87d></span></button><a href="/doc/ai.md" class="sidebar-item collapsible" aria-label="AI 相关" data-v-558ea87d><!--[--><!--]--> AI 相关 <!--[--><!--]--></a></div><ul style="display:none;" class="sidebar-item-children" data-v-558ea87d><!--[--><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/mcp-server.html" class="sidebar-item" aria-label="Arthas MCP Server" data-v-558ea87d><!--[--><!--]--> Arthas MCP Server <!--[--><!--]--></a></div><!----></li><!--]--></ul></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row collapsible" data-v-558ea87d><button type="button" class="sidebar-tree-toggle" aria-expanded="false" aria-label="展开 其他特性" data-v-558ea87d><span class="sidebar-tree-chevron" aria-hidden="true" data-v-558ea87d></span></button><a href="/doc/advanced-use.md" class="sidebar-item collapsible" aria-label="其他特性" data-v-558ea87d><!--[--><!--]--> 其他特性 <!--[--><!--]--></a></div><ul style="display:none;" class="sidebar-item-children" data-v-558ea87d><!--[--><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/async.html" class="sidebar-item" aria-label="Arthas 后台异步任务" data-v-558ea87d><!--[--><!--]--> Arthas 后台异步任务 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/save-log.html" class="sidebar-item" aria-label="执行结果存日志" data-v-558ea87d><!--[--><!--]--> 执行结果存日志 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/docker.html" class="sidebar-item" aria-label="Docker" data-v-558ea87d><!--[--><!--]--> Docker <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/web-console.html" class="sidebar-item" aria-label="Web Console" data-v-558ea87d><!--[--><!--]--> Web Console <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/tunnel.html" class="sidebar-item" aria-label="Arthas Tunnel" data-v-558ea87d><!--[--><!--]--> Arthas Tunnel <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/idea-plugin.html" class="sidebar-item" aria-label="IDEA Plugin" data-v-558ea87d><!--[--><!--]--> IDEA Plugin <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/arthas-properties.html" class="sidebar-item" aria-label="Arthas Properties" data-v-558ea87d><!--[--><!--]--> Arthas Properties <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/agent.html" class="sidebar-item" aria-label="以 Java Agent 的方式启动" data-v-558ea87d><!--[--><!--]--> 以 Java Agent 的方式启动 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/spring-boot-starter.html" class="sidebar-item" aria-label="Arthas Spring Boot Starter" data-v-558ea87d><!--[--><!--]--> Arthas Spring Boot Starter <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/external-command.html" class="sidebar-item" aria-label="加载外部命令" data-v-558ea87d><!--[--><!--]--> 加载外部命令 <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/http-api.html" class="sidebar-item" aria-label="Http API" data-v-558ea87d><!--[--><!--]--> Http API <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/batch-support.html" class="sidebar-item" aria-label="批处理功能" data-v-558ea87d><!--[--><!--]--> 批处理功能 <!--[--><!--]--></a></div><!----></li><!--]--></ul></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/faq.html" class="sidebar-item" aria-label="FAQ" data-v-558ea87d><!--[--><!--]--> FAQ <!--[--><!--]--></a></div><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a class="external-link sidebar-item" href="https://github.com/alibaba/arthas/issues?q=label%3Auser-case" rel="noopener noreferrer" target="_blank" aria-label="用户案例" data-v-558ea87d><!--[--><!--]--><span>用户案例</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><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a class="external-link sidebar-item" href="https://github.com/alibaba/arthas" rel="noopener noreferrer" target="_blank" aria-label="Star me at github" data-v-558ea87d><!--[--><!--]--><span>Star me at github</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><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a class="external-link sidebar-item" href="https://github.com/alibaba/arthas/blob/master/CONTRIBUTING.md" rel="noopener noreferrer" target="_blank" aria-label="编译调试/参与贡献" data-v-558ea87d><!--[--><!--]--><span>编译调试/参与贡献</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><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a class="external-link sidebar-item" href="https://github.com/alibaba/arthas/releases" rel="noopener noreferrer" target="_blank" aria-label="Release Notes" data-v-558ea87d><!--[--><!--]--><span>Release Notes</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><!----></li><li data-v-558ea87d data-v-558ea87d><div class="sidebar-tree-row" data-v-558ea87d><span class="sidebar-tree-toggle-placeholder" data-v-558ea87d></span><a href="/doc/contact-us.md" class="sidebar-item" aria-label="QQ 群/钉钉群" data-v-558ea87d><!--[--><!--]--> QQ 群/钉钉群 <!--[--><!--]--></a></div><!----></li><!--]--></ul></li><!--]--></ul><!--]--><!--[--><!--]--></aside><!--]--><!--[--><main class="page" data-v-fdd717e0><!--[--><!--]--><div class="right-menu-padding theme-default-content" data-v-fdd717e0><!--[--><!--]--><div class="right-menu-wrapper" data-v-fdd717e0 data-v-64666cd5><div class="right-menu-margin" data-v-64666cd5><div class="right-menu-title" data-v-64666cd5>目录</div><div class="right-menu-content" data-v-64666cd5><!--[--><!--]--></div></div></div><div data-v-fdd717e0><h1 id="help" tabindex="-1"><a class="header-anchor" href="#help" aria-hidden="true">#</a> help</h1><p>查看命令帮助信息,可以查看当前 arthas 版本支持的指令,或者查看具体指令的使用说明。</p><div class="custom-container tip"><p class="custom-container-title">提示</p><p>[help 指令]的等同于[指令 -help],都是查看具体指令的使用说明。</p></div><h2 id="参数说明" tabindex="-1"><a class="header-anchor" href="#参数说明" aria-hidden="true">#</a> 参数说明</h2><table><thead><tr><th style="text-align:right;">参数名称</th><th style="text-align:left;">参数说明</th></tr></thead><tbody><tr><td style="text-align:right;">不接参数</td><td style="text-align:left;">查询当前 arthas 版本支持的指令以及指令描述</td></tr><tr><td style="text-align:right;">[name:]</td><td style="text-align:left;">查询具体指令的使用说明</td></tr></tbody></table><h2 id="使用参考" tabindex="-1"><a class="header-anchor" href="#使用参考" aria-hidden="true">#</a> 使用参考</h2><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>$ help
NAME DESCRIPTION
help Display Arthas Help
auth Authenticates the current session
keymap Display all the available keymap for the specified connection.
sc Search all the classes loaded by JVM
sm Search the method of classes loaded by JVM
classloader Show classloader info
jad Decompile class
getstatic Show the static field of a class
monitor Monitor method execution statistics, e.g. total/success/failure count, average rt, fail rate, etc.
stack Display the stack trace for the specified class and method
thread Display thread info, thread stack
trace Trace the execution time of specified method invocation.
watch Display the input/output parameter, return object, and thrown exception of specified method invocation
tt Time Tunnel
jvm Display the target JVM information
perfcounter Display the perf counter information.
ognl Execute ognl expression.
mc Memory compiler, compiles java files into bytecode and class files in memory.
redefine Redefine classes. @see Instrumentation#redefineClasses(ClassDefinition...)
retransform Retransform classes. @see Instrumentation#retransformClasses(Class...)
dashboard Overview of target jvm&#39;s thread, memory, gc, vm, tomcat info.
dump Dump class byte array from JVM
heapdump Heap dump
options View and change various Arthas options
cls Clear the screen
reset Reset all the enhanced classes
version Display Arthas version
session Display current session information
sysprop Display, and change the system properties.
sysenv Display the system env.
vmoption Display, and update the vm diagnostic options.
logger Print logger info, and update the logger level
history Display command history
cat Concatenate and print files
base64 Encode and decode using Base64 representation
echo write arguments to the standard output
pwd Return working directory name
mbean Display the mbean information
grep grep command for pipes.
tee tee command for pipes.
profiler Async Profiler. https://github.com/jvm-profiling-tools/async-profiler
stop Stop/Shutdown Arthas server and exit the console.
</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 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><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code> $ help dashboard
USAGE:
dashboard [-h] [-i &lt;value&gt;] [-n &lt;value&gt;]
SUMMARY:
Overview of target jvm&#39;s thread, memory, gc, vm, tomcat info.
EXAMPLES:
dashboard
dashboard -n 10
dashboard -i 2000
WIKI:
https://arthas.aliyun.com/doc/dashboard
OPTIONS:
-h, --help this help
-i, --interval &lt;value&gt; The interval (in ms) between two executions, default is 5000 ms.
-n, --number-of-execution &lt;value&gt; The number of times this command will be executed.
</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></div></div><!--[--><!--]--></div><footer class="page-meta right-menu-padding" data-v-fdd717e0><div class="meta-item edit-link"><a class="external-link meta-item-label" href="https://github.com/alibaba/arthas/edit/master/site/docs/doc/help.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-only">在新窗口打开</span></span><!--[--><!--]--></a></div><div class="meta-item last-updated"><span class="meta-item-label">Last Updated: </span><!----></div><div class="meta-item contributors"><span class="meta-item-label">贡献者: </span><span class="meta-item-info"><!--[--><!--[--><span class="contributor" title="email: hengyunabc@gmail.com">hengyunabc</span><!--[-->, <!--]--><!--]--><!--[--><span class="contributor" title="email: dkafussss@gmail.com">Fu</span><!----><!--]--><!--]--></span></div></footer><nav class="page-nav right-menu-padding" data-v-fdd717e0><p class="inner"><span class="prev"><a href="/doc/heapdump.html" class="" aria-label="heapdump"><!--[--><!--]--> heapdump <!--[--><!--]--></a></span><span class="next"><a href="/doc/history.html" class="" aria-label="history"><!--[--><!--]--> history <!--[--><!--]--></a></span></p></nav><!--[--><!--]--></main><!--]--></div><!----><!--]--></div>
<script type="module" src="/assets/app.e2427bec.js" defer></script>
</body>
</html>