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doc-exports/docs/das/umn/das_04_0080.html
Wang , Deng Ke 0f41701050 DAS UMN Initial version
Reviewed-by: gtema <artem.goncharov@gmail.com>
Co-authored-by: Wang , Deng Ke <wangdengke2@huawei.com>
Co-committed-by: Wang , Deng Ke <wangdengke2@huawei.com>
2022-10-18 12:51:00 +00:00

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<a name="das_04_0080"></a><a name="das_04_0080"></a>
<h1 class="topictitle1">Tuning Report</h1>
<div id="body1561356910738"><div class="section" id="das_04_0080__section60461353162212"><h4 class="sectiontitle">Scenarios</h4><p id="das_04_0080__p5799123793512">A diagnosis report displays the database data in a specified period, including real-time performance data, session statistics, slow SQL statements, and SQL tuning statistics.</p>
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<div class="section" id="das_04_0080__section15220181517431"><h4 class="sectiontitle">Procedure</h4><ol id="das_04_0080__ol1634713405437"><li id="das_04_0080__li5347114054311"><span>On the top menu bar, choose <strong id="das_04_0080__b1798812615204">Intelligent O&amp;M</strong> &gt; <strong id="das_04_0080__b1198876142017">Tuning Report</strong>.</span></li><li id="das_04_0080__li12343190114419"><span>On the displayed page, click <strong id="das_04_0080__b1780714521719">Start Diagnosis</strong>. In the displayed dialog box, set duration and frequency and click <strong id="das_04_0080__b1864963715210">OK</strong>.</span></li><li id="das_04_0080__li13822194620311"><span>Search for diagnosis reports by time range. Click <strong id="das_04_0080__b132631527856">View Report</strong> in the <strong id="das_04_0080__b13594255145511">Operation</strong> column to view report details.</span></li><li id="das_04_0080__li13536203223720"><span>On the details page, view metrics such as thread_conn, QPS, and com_del in real time. You can analyze the diagnosis based on performance data, session statistics, slow SQL statements, and SQL tuning content, and download the diagnosis report.</span></li></ol>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="das_04_0063.html">Intelligent O&amp;M</a></div>
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