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Lu, Huayi
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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>
59 lines
4.5 KiB
HTML
59 lines
4.5 KiB
HTML
<a name="EN-US_TOPIC_0000001510522741"></a><a name="EN-US_TOPIC_0000001510522741"></a>
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<h1 class="topictitle1">GS_OBS_LATENCY</h1>
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<div id="body0000001413906809"><p id="EN-US_TOPIC_0000001510522741__p97155131512"><strong id="EN-US_TOPIC_0000001510522741__b160130165019">GS_OBS_LATENCY</strong> records the average latency of OBS during the 10 minutes before <strong id="EN-US_TOPIC_0000001510522741__b17822165413244">logtime</strong>. The latency is estimated based on OBS operations. This view is supported only by clusters of version 8.2.0 or later.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001510522741__t040035450d4b45e184c38e8adde2f196" frame="border" border="1" rules="all"><caption><b>Table 1 </b>GS_OBS_LATENCY columns</caption><thead align="left"><tr id="EN-US_TOPIC_0000001510522741__r82f1e9e6ba8a432fa0505ca1baae5bf4"><th align="left" class="cellrowborder" valign="top" width="20%" id="mcps1.3.2.2.4.1.1"><p id="EN-US_TOPIC_0000001510522741__ad0171ec93e304971b233fbb24c8c9ca2">Name</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_0000001510522741__ac3db39da9f5e4d2b9ac752c962df9bab">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_0000001510522741__a66dd18c864c54a9ea594b9565b475aec">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_0000001510522741__rc5c6e84192e340e8a4ec24977eb442c0"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510522741__p813712343152">nodename</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_0000001510522741__p20137113431512">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_0000001510522741__p17136153491520">Node</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510522741__rf45f33f15d924ef58db549cb570c3e44"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510522741__p8135203415156">hostname</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_0000001510522741__p141341434121512">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_0000001510522741__p13134123418156">Server node.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510522741__r3832b3d187c84b9dbdc3d7fcaaddaf1f"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510522741__p413353412159">latency_ms</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_0000001510522741__p1913293418152">double precision</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_0000001510522741__p81322340159">Average delay of OBS during the 10 minutes before <strong id="EN-US_TOPIC_0000001510522741__b1481817212617">logtime</strong>. The unit is ms.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510522741__r780ecffa22eb41b19e125c368a2f51c1"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510522741__p613110345151">reqcount</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_0000001510522741__p6130334161515">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_0000001510522741__p110753451515">Number of OBS requests during the 10 minutes before <strong id="EN-US_TOPIC_0000001510522741__b1715731319260">logtime</strong>.</p>
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</td>
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</tr>
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<tr id="EN-US_TOPIC_0000001510522741__row107985531818"><td class="cellrowborder" valign="top" width="20%" headers="mcps1.3.2.2.4.1.1 "><p id="EN-US_TOPIC_0000001510522741__p15798115171814">logtime</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_0000001510522741__p67981513189">timestamp with time zone</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_0000001510522741__p157981571810">Time when the delay information is recorded.</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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