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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>
75 lines
6.0 KiB
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75 lines
6.0 KiB
HTML
<a name="EN-US_TOPIC_0000001811609565"></a><a name="EN-US_TOPIC_0000001811609565"></a>
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<h1 class="topictitle1">GLOBAL_REDO_STAT</h1>
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<div id="body0000001130311883"><p id="EN-US_TOPIC_0000001811609565__p9454920115616"><strong id="EN-US_TOPIC_0000001811609565__b66055417403">GLOBAL_REDO_STAT</strong> displays the total statistics of XLOG redo operations on all nodes in a cluster. Except the <strong id="EN-US_TOPIC_0000001811609565__b1820273821119">avgiotim</strong> column (indicating the average redo write time of all nodes), the names of the other columns in this view are the same as those in the <a href="dws_04_0856.html">PV_REDO_STAT</a> view. The respective meanings of the other columns are the sum of the values of the same columns in the <strong id="EN-US_TOPIC_0000001811609565__b19203163831120">PV_REDO_STAT</strong> view on each node.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001811609565__table8521184511351" frame="border" border="1" rules="all"><caption><b>Table 1 </b>GLOBAL_REDO_STAT columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001811609565__row35221545103516"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001811609565__ad9db6804c8df40bfac27cba3557ce964"><strong id="EN-US_TOPIC_0000001811609565__b212938920043545">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_0000001811609565__ae16ebf8e12f34c7497c611441b6803d2">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_0000001811609565__a78fd193571e3449494389175eaffb92b">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_0000001811609565__row052224512358"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811609565__p5145151531618">phywrts</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_0000001811609565__p31456157168">Bigint</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_0000001811609565__p0146201512163">Total number of physical writes on all nodes</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811609565__row5523194543510"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811609565__p81461515101619">phyblkwrt</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_0000001811609565__p114616153168">Bigint</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_0000001811609565__p514611155162">Total number of physical write blocks on all nodes</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811609565__row1352314513518"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811609565__p17146815121613">writetim</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_0000001811609565__p2146161541619">Bigint</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_0000001811609565__p414691516169">Total physical write time of all nodes</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811609565__row1652314516351"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811609565__p114661551611">avgiotim</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_0000001811609565__p131462015121620">Bigint</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_0000001811609565__p75161740143918">Average redo write time of all nodes</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811609565__row1152410451351"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811609565__p8146131581615">lstiotim</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_0000001811609565__p1414691516167">Bigint</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_0000001811609565__p11479154165">Sum of the last write time of all nodes</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811609565__row1830252423111"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811609565__p414716153164">miniotim</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_0000001811609565__p614711152166">Bigint</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_0000001811609565__p9147121514162">Sum of the minimum write time of all nodes</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001811609565__row12166182716315"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001811609565__p12147315171620">maxiowtm</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_0000001811609565__p4147191561618">Bigint</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_0000001811609565__p0147191561612">Sum of the maximum write time of all nodes</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 class="note" id="EN-US_TOPIC_0000001811609565__note201970494157"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001811609565__p17197349121514">This view is accessible only to users with system administrator rights.</p>
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</div></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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