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data-v-7789db5c><div class="right-menu-margin" data-v-7789db5c><div class="right-menu-title" data-v-7789db5c>Table of Contents</div><div class="right-menu-content" data-v-7789db5c><!--[--><!--]--></div></div></div><div data-v-8e2a76de><h1 id="mbean" tabindex="-1"><a class="header-anchor" href="#mbean" aria-hidden="true">#</a> mbean</h1><p><a href="https://arthas.aliyun.com/doc/arthas-tutorials.html?language=en&id=command-mbean" target="_blank" rel="noopener noreferrer"><code>mbean</code> online tutorial<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">open in new window</span></span></a></p><div class="custom-container tip"><p class="custom-container-title">TIP</p><p>show Mbean information</p></div><p>This command can show or monitor Mbean attribute information.</p><h2 id="parameters" tabindex="-1"><a class="header-anchor" href="#parameters" aria-hidden="true">#</a> Parameters</h2><table><thead><tr><th style="text-align:right;">Name</th><th style="text-align:left;">Specification</th></tr></thead><tbody><tr><td style="text-align:right;"><em>name-pattern</em></td><td style="text-align:left;">pattern for the Mbean name</td></tr><tr><td style="text-align:right;"><em>attribute-pattern</em></td><td style="text-align:left;">pattern for the attribute name</td></tr><tr><td style="text-align:right;">[m]</td><td style="text-align:left;">show meta information</td></tr><tr><td style="text-align:right;">[i:]</td><td style="text-align:left;">specify the interval to refresh attribute value (ms)</td></tr><tr><td style="text-align:right;">[n:]</td><td style="text-align:left;">execution times</td></tr><tr><td style="text-align:right;">[E]</td><td style="text-align:left;">turn on regex matching while the default mode is wildcard matching. Only effect on the attribute name</td></tr></tbody></table><h2 id="usage" tabindex="-1"><a class="header-anchor" href="#usage" aria-hidden="true">#</a> Usage</h2><p>show all Mbean names:</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>mbean
|