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Lu, Huayi e6fa411af0 DWS DEV 830.201 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2024-05-16 07:24:04 +00:00

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<a name="EN-US_TOPIC_0000001233761723"></a><a name="EN-US_TOPIC_0000001233761723"></a>
<h1 class="topictitle1">Instance Resource Monitoring</h1>
<div id="body1578984302436"><p id="EN-US_TOPIC_0000001233761723__p8060118"><span id="EN-US_TOPIC_0000001233761723__text1792255594">GaussDB(DWS)</span> provides system catalogs for monitoring the resource usage of CNs and DNs (including memory, CPU usage, disk I/O, process physical I/O, and process logical I/O), and system catalogs for monitoring the resource usage of the entire cluster. </p>
<p id="EN-US_TOPIC_0000001233761723__p224164813213">For details about the system catalog <strong id="EN-US_TOPIC_0000001233761723__b6890104516260">GS_WLM_INSTANCE_HISTORY</strong>, see <a href="dws_04_0564.html">GS_WLM_INSTANCE_HISTORY</a>.</p>
<div class="note" id="EN-US_TOPIC_0000001233761723__n7a9652a1f8594abf8cd88b657df7f214"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001233761723__p76172316405">Data in the system catalog<strong id="EN-US_TOPIC_0000001233761723__b693818112713">GS_WLM_INSTANCE_HISTORY</strong> is distributed in corresponding instances. CN monitoring data is stored in the CN instance, and DN monitoring data is stored in the DN instance. The DN has a standby node. When the primary DN is abnormal, the monitoring data of the DN can be restored from the standby node. However, a CN has no standby node. When a CN is abnormal and then restored, the monitoring data of the CN will be lost. </p>
</div></div>
<div class="section" id="EN-US_TOPIC_0000001233761723__section294833216156"><h4 class="sectiontitle">Procedure</h4><ul id="EN-US_TOPIC_0000001233761723__ul11778104193915"><li id="EN-US_TOPIC_0000001233761723__li1177811433911">Query the latest resource usage of the current instance.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__sd8c93121e8bc4d41bc15666d44477a5f"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">GS_WLM_INSTANCE_HISTORY</span><span class="w"> </span><span class="k">ORDER</span><span class="w"> </span><span class="k">BY</span><span class="w"> </span><span class="k">TIMESTAMP</span><span class="w"> </span><span class="k">DESC</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233761723__a22a51664352e4867951ae2fb0e745c21">The query result is as follows:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__screen16479038113515"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span>
<span class="normal">6</span></pre></div></td><td class="code"><div><pre><span></span><span class="n">instancename</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">timestamp</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_cpu</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">free_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_await</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_util</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">read_counts</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">write_counts</span>
<span class="c1">--------------+-------------------------------+----------+----------+----------+----------+----------+-----------+------------+--------------+---------------+--------------+---------------+-------------+--------------</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">29</span><span class="p">:</span><span class="mi">17</span><span class="p">.</span><span class="mi">329495</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14570</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8982</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">662</span><span class="p">.</span><span class="mi">923</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="p">.</span><span class="mi">9601</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">697666</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">93655</span><span class="p">.</span><span class="mi">5</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">183104</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30082</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">285659</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30079</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">357717</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">37667</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">29</span><span class="p">:</span><span class="mi">07</span><span class="p">.</span><span class="mi">312049</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14578</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8974</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">883</span><span class="p">.</span><span class="mi">102</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="p">.</span><span class="mi">9801</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">756228</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">81417</span><span class="p">.</span><span class="mi">4</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">189722</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30786</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">285681</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30780</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">358103</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">38584</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">28</span><span class="p">:</span><span class="mi">57</span><span class="p">.</span><span class="mi">284472</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14583</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8969</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">727</span><span class="p">.</span><span class="mi">135</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="p">.</span><span class="mi">9801</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">648581</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">88799</span><span class="p">.</span><span class="mi">6</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">177120</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">31176</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">252161</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">31175</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">316085</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">39079</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">28</span><span class="p">:</span><span class="mi">47</span><span class="p">.</span><span class="mi">256613</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14591</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8961</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">679</span><span class="p">.</span><span class="mi">534</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">100</span><span class="p">.</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">655360</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">169962</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">179404</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30424</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">242002</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30422</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">303351</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">38136</span>
</pre></div></td></tr></table></div>
</div>
</li></ul>
</div>
<ul id="EN-US_TOPIC_0000001233761723__ul168806617193"><li id="EN-US_TOPIC_0000001233761723__li388010614192">Query the resource usage of the current instance during a specified period.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__screen1288012617199"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">GS_WLM_INSTANCE_HISTORY</span><span class="w"> </span><span class="k">WHERE</span><span class="w"> </span><span class="k">TIMESTAMP</span><span class="w"> </span><span class="o">&gt;</span><span class="w"> </span><span class="s1">'2022-01-10'</span><span class="w"> </span><span class="k">AND</span><span class="w"> </span><span class="k">TIMESTAMP</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="s1">'2020-01-11'</span><span class="w"> </span><span class="k">ORDER</span><span class="w"> </span><span class="k">BY</span><span class="w"> </span><span class="k">TIMESTAMP</span><span class="w"> </span><span class="k">DESC</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233761723__p13880563191">The query result is as follows:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__screen10616456362"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span>
<span class="normal">4</span>
<span class="normal">5</span>
<span class="normal">6</span></pre></div></td><td class="code"><div><pre><span></span><span class="n">instancename</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">timestamp</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_cpu</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">free_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_await</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_util</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">read_counts</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">write_counts</span>
<span class="c1">--------------+-------------------------------+----------+----------+----------+----------+----------+-----------+------------+--------------+---------------+--------------+---------------+-------------+--------------</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">29</span><span class="p">:</span><span class="mi">17</span><span class="p">.</span><span class="mi">329495</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14570</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8982</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">662</span><span class="p">.</span><span class="mi">923</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="p">.</span><span class="mi">9601</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">697666</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">93655</span><span class="p">.</span><span class="mi">5</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">183104</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30082</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">285659</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30079</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">357717</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">37667</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">29</span><span class="p">:</span><span class="mi">07</span><span class="p">.</span><span class="mi">312049</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14578</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8974</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">883</span><span class="p">.</span><span class="mi">102</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="p">.</span><span class="mi">9801</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">756228</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">81417</span><span class="p">.</span><span class="mi">4</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">189722</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30786</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">285681</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30780</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">358103</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">38584</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">28</span><span class="p">:</span><span class="mi">57</span><span class="p">.</span><span class="mi">284472</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14583</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8969</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">727</span><span class="p">.</span><span class="mi">135</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">99</span><span class="p">.</span><span class="mi">9801</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">648581</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">88799</span><span class="p">.</span><span class="mi">6</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">177120</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">31176</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">252161</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">31175</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">316085</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">39079</span>
<span class="n">dn_6015_6016</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2022</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">10</span><span class="w"> </span><span class="mi">17</span><span class="p">:</span><span class="mi">28</span><span class="p">:</span><span class="mi">47</span><span class="p">.</span><span class="mi">256613</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14591</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8961</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">679</span><span class="p">.</span><span class="mi">534</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">100</span><span class="p">.</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">655360</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">169962</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">179404</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30424</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">242002</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30422</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">303351</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">38136</span>
</pre></div></td></tr></table></div>
</div>
</li></ul>
<ul id="EN-US_TOPIC_0000001233761723__ul7146101762717"><li id="EN-US_TOPIC_0000001233761723__li10471518133416">To query the latest resource usage of a cluster, you can invoke the <strong id="EN-US_TOPIC_0000001233761723__b129982319210">pgxc_get_wlm_current_instance_info</strong> stored procedure on the CN.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__screen1214615179271"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pgxc_get_wlm_current_instance_info</span><span class="p">(</span><span class="s1">'ALL'</span><span class="p">);</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233761723__p181461017172719">The query result is as follows:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__screen1416817833711"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span></pre></div></td><td class="code"><div><pre><span></span><span class="n">instancename</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">timestamp</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_cpu</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">free_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_await</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_util</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">read_counts</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">write_counts</span>
<span class="c1">--------------+-------------------------------+----------+----------+----------+----------+---------+-----------+------------+--------------+---------------+--------------+---------------+-------------+--------------</span>
<span class="n">coordinator2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">29</span><span class="p">.</span><span class="mi">290894</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12010</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">278</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16</span><span class="p">.</span><span class="mi">0445</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">7</span><span class="p">.</span><span class="mi">19561</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">184</span><span class="p">.</span><span class="mi">431</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">27959</span><span class="p">.</span><span class="mi">3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">10</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">27</span><span class="p">.</span><span class="mi">567655</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12000</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">288</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">964557</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="p">.</span><span class="mi">40659</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">332</span><span class="p">.</span><span class="mi">468</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3375</span><span class="p">.</span><span class="mi">02</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">26</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">13</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">23</span><span class="p">.</span><span class="mi">900321</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11899</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">389</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1</span><span class="p">.</span><span class="mi">17296</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="p">.</span><span class="mi">25</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">329</span><span class="p">.</span><span class="mi">6</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2870</span><span class="p">.</span><span class="mi">4</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">28</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">13</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">18</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">6</span>
<span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">32</span><span class="p">.</span><span class="mi">832989</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11904</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">384</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">17</span><span class="p">.</span><span class="mi">948</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8</span><span class="p">.</span><span class="mi">52148</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">214</span><span class="p">.</span><span class="mi">186</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">25894</span><span class="p">.</span><span class="mi">1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">28</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">10</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">13</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">18</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">6</span>
<span class="n">datanode3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">24</span><span class="p">.</span><span class="mi">826694</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11894</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">394</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1</span><span class="p">.</span><span class="mi">16088</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="p">.</span><span class="mi">15</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">328</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2868</span><span class="p">.</span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">25</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">10</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">13</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">18</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">6</span>
<span class="n">coordinator1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">33</span><span class="p">.</span><span class="mi">367649</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11988</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">300</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">9</span><span class="p">.</span><span class="mi">53286</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">10</span><span class="p">.</span><span class="mi">05</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">43</span><span class="p">.</span><span class="mi">2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">55232</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">23</span><span class="p">.</span><span class="mi">216645</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11988</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">300</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1</span><span class="p">.</span><span class="mi">17085</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="p">.</span><span class="mi">21182</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">324</span><span class="p">.</span><span class="mi">729</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2831</span><span class="p">.</span><span class="mi">13</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">13</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="p">(</span><span class="mi">7</span><span class="w"> </span><span class="k">rows</span><span class="p">)</span>
</pre></div></td></tr></table></div>
</div>
</li></ul>
<ul id="EN-US_TOPIC_0000001233761723__ul496451205915"><li id="EN-US_TOPIC_0000001233761723__li1815152519326">To query historical resource usage of a cluster, you can invoke the <strong id="EN-US_TOPIC_0000001233761723__b8517243162112">pgxc_get_wlm_current_instance_info</strong> stored procedure on the CN.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__screen1396421225919"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pgxc_get_wlm_history_instance_info</span><span class="p">(</span><span class="s1">'ALL'</span><span class="p">,</span><span class="w"> </span><span class="s1">'2020-01-14 21:00:00'</span><span class="p">,</span><span class="w"> </span><span class="s1">'2020-01-14 22:00:00'</span><span class="p">,</span><span class="w"> </span><span class="mi">3</span><span class="p">);</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233761723__p13965812135915">The query result is as follows:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233761723__screen17343133713710"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span>
<span class="normal">12</span>
<span class="normal">13</span>
<span class="normal">14</span>
<span class="normal">15</span>
<span class="normal">16</span>
<span class="normal">17</span>
<span class="normal">18</span>
<span class="normal">19</span>
<span class="normal">20</span>
<span class="normal">21</span></pre></div></td><td class="code"><div><pre><span></span><span class="n">instancename</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">timestamp</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_cpu</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">free_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">used_mem</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_await</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">io_util</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">disk_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">process_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_read</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">logical_write</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">read_counts</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="n">write_counts</span>
<span class="c1">--------------+-------------------------------+----------+----------+----------+----------+-----------+-----------+------------+--------------+---------------+--------------+---------------+-------------+--------------</span>
<span class="n">coordinator2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">50</span><span class="p">:</span><span class="mi">49</span><span class="p">.</span><span class="mi">778902</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12020</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">268</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">127371</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">789211</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15</span><span class="p">.</span><span class="mi">984</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3994</span><span class="p">.</span><span class="mi">41</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">53</span><span class="p">:</span><span class="mi">49</span><span class="p">.</span><span class="mi">043646</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12018</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">270</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">30</span><span class="p">.</span><span class="mi">2902</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8</span><span class="p">.</span><span class="mi">65404</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">276</span><span class="p">.</span><span class="mi">77</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">16741</span><span class="p">.</span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">57</span><span class="p">:</span><span class="mi">09</span><span class="p">.</span><span class="mi">202654</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12018</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">270</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">16051</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">979021</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">59</span><span class="p">.</span><span class="mi">9401</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">5596</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">38</span><span class="p">:</span><span class="mi">48</span><span class="p">.</span><span class="mi">948646</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12012</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">276</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">0769231</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">00999001</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">35</span><span class="p">.</span><span class="mi">1648</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">40</span><span class="p">:</span><span class="mi">29</span><span class="p">.</span><span class="mi">061178</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12012</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">276</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">118421</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">0199601</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">970</span><span class="p">.</span><span class="mi">858</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">50</span><span class="p">:</span><span class="mi">19</span><span class="p">.</span><span class="mi">612777</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12010</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">278</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">24</span><span class="p">.</span><span class="mi">411</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11</span><span class="p">.</span><span class="mi">7665</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8</span><span class="p">.</span><span class="mi">78244</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">44641</span><span class="p">.</span><span class="mi">1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">49</span><span class="p">:</span><span class="mi">42</span><span class="p">.</span><span class="mi">758649</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11909</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">379</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">798776</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">8</span><span class="p">.</span><span class="mi">02</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">51</span><span class="p">.</span><span class="mi">2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">20924</span><span class="p">.</span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">49</span><span class="p">:</span><span class="mi">52</span><span class="p">.</span><span class="mi">760188</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11909</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">379</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">23</span><span class="p">.</span><span class="mi">8972</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">14</span><span class="p">.</span><span class="mi">1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">74760</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">50</span><span class="p">:</span><span class="mi">22</span><span class="p">.</span><span class="mi">769226</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11909</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">379</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">39</span><span class="p">.</span><span class="mi">5868</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">7</span><span class="p">.</span><span class="mi">4</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">19760</span><span class="p">.</span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">02</span><span class="p">.</span><span class="mi">826185</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11905</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">383</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">351648</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">32</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">20</span><span class="p">.</span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">504</span><span class="p">.</span><span class="mi">8</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">56</span><span class="p">:</span><span class="mi">42</span><span class="p">.</span><span class="mi">80793</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11906</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">382</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">559748</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">04</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">326</span><span class="p">.</span><span class="mi">4</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">45</span><span class="p">:</span><span class="mi">21</span><span class="p">.</span><span class="mi">632407</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11901</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">387</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12</span><span class="p">.</span><span class="mi">1313</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">4</span><span class="p">.</span><span class="mi">55544</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="p">.</span><span class="mi">1968</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">45177</span><span class="p">.</span><span class="mi">2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">58</span><span class="p">:</span><span class="mi">14</span><span class="p">.</span><span class="mi">823317</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11898</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">390</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">378205</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">99</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">48</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">23353</span><span class="p">.</span><span class="mi">6</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">47</span><span class="p">:</span><span class="mi">50</span><span class="p">.</span><span class="mi">665028</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11901</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">387</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1</span><span class="p">.</span><span class="mi">07494</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1</span><span class="p">.</span><span class="mi">19</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">15506</span><span class="p">.</span><span class="mi">4</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">datanode3</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">51</span><span class="p">:</span><span class="mi">21</span><span class="p">.</span><span class="mi">720117</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11903</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">385</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">10</span><span class="p">.</span><span class="mi">2795</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">3</span><span class="p">.</span><span class="mi">11</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11031</span><span class="p">.</span><span class="mi">2</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">42</span><span class="p">:</span><span class="mi">59</span><span class="p">.</span><span class="mi">121945</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12020</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">268</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">0857143</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">0699301</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">6579</span><span class="p">.</span><span class="mi">02</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">41</span><span class="p">:</span><span class="mi">49</span><span class="p">.</span><span class="mi">042646</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12020</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">268</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">20</span><span class="p">.</span><span class="mi">9039</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">11</span><span class="p">.</span><span class="mi">3786</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">6042</span><span class="p">.</span><span class="mi">76</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">57903</span><span class="p">.</span><span class="mi">7</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="n">coordinator1</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">2020</span><span class="o">-</span><span class="mi">01</span><span class="o">-</span><span class="mi">14</span><span class="w"> </span><span class="mi">21</span><span class="p">:</span><span class="mi">41</span><span class="p">:</span><span class="mi">09</span><span class="p">.</span><span class="mi">007652</span><span class="o">+</span><span class="mi">08</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">12020</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">268</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">0446429</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="p">.</span><span class="mi">03996</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">1109</span><span class="p">.</span><span class="mi">29</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="mi">0</span>
<span class="p">(</span><span class="mi">18</span><span class="w"> </span><span class="k">rows</span><span class="p">)</span>
</pre></div></td></tr></table></div>
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