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Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: luhuayi <luhuayi@huawei.com> Co-committed-by: luhuayi <luhuayi@huawei.com>
52 lines
4.0 KiB
HTML
52 lines
4.0 KiB
HTML
<a name="EN-US_TOPIC_0000001811610281"></a><a name="EN-US_TOPIC_0000001811610281"></a>
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<h1 class="topictitle1">GS_STAT_SESSION_CU</h1>
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<div id="body8662426"><p id="EN-US_TOPIC_0000001811610281__ab57cd9cee67a44a1910c49314875e896"><strong id="EN-US_TOPIC_0000001811610281__b84235270614158">GS_STAT_SESSION_CU</strong> displays the CU hit rate of running sessions on each node in a cluster. This data about a session is cleared when you exit this session or restart the cluster.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001811610281__tf243d0a93d9a439cb14a7a60bddbed2d" frame="border" border="1" rules="all"><caption><b>Table 1 </b>GS_STAT_SESSION_CU columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001811610281__r347e6f30097440139920f638d8ad46bd"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001811610281__a6e20f4537f874d3fbe1732036ed999e9"><strong id="EN-US_TOPIC_0000001811610281__b114594230443614">Column</strong></p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.2.4.1.2"><p id="EN-US_TOPIC_0000001811610281__aab8850105c0d484b998cff351d874f9f">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="60%" id="mcps1.3.2.2.4.1.3"><p id="EN-US_TOPIC_0000001811610281__a1a6bc7ee14c8424c91c6fdf36e1c0594">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="EN-US_TOPIC_0000001811610281__r6bd9695e90f443d1ad2b86cccab41c1b"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811610281__a8bf08ec22a6247a08312f7cce40cf72d">node_name1</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001811610281__ad3cf77a594964a33935de5397dc18084">Text</p>
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</td>
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<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001811610281__abaebc986ad90415aad1e07a3589641a9">Node name</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811610281__r6248cfca21b0413cb7473bf2048200f2"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811610281__a42b9bbee6d164af1bcf9f9b1a7d67a01">mem_hit</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001811610281__ac44d77601b3c4b6485824606ee2458ae">Integer</p>
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</td>
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<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001811610281__a0eea622531ff482797ff26e11b5ee34d">Number of memory hits</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811610281__r3d5041d598d04cadab535b0c9193570d"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811610281__a4cf6ce6999664f69847681c5e35379fc">hdd_sync_read</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001811610281__adb7671c035e641058064fd7f99adeb10">Integer</p>
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</td>
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<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001811610281__a671cc7b5315b43fe8f84ec8435c84c96">Number of disk synchronous reads</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811610281__rde5bc6c15f0140da987f6dde867a16e6"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811610281__a549e1ba1b06e4ae7851ea0038d915caa">hdd_asyn_read</p>
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</td>
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<td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.2 "><p id="EN-US_TOPIC_0000001811610281__a0376650800bb4dfeb03ad9447c3aa986">Integer</p>
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</td>
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<td class="cellrowborder" valign="top" width="60%" headers="mcps1.3.2.2.4.1.3 "><p id="EN-US_TOPIC_0000001811610281__a66c923e5986f463aa50ecb260605a1af">Number of disk asynchronous reads</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_04_0639.html">System Views</a></div>
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</div>
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</div>
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