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Zaoxu, Li
305c41bb57
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Zaoxu, Li <lizaoxu@huawei.com> Co-committed-by: Zaoxu, Li <lizaoxu@huawei.com>
107 lines
9.1 KiB
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107 lines
9.1 KiB
HTML
<a name="evs_01_0044"></a><a name="evs_01_0044"></a>
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<h1 class="topictitle1">Viewing EVS Monitoring Data</h1>
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<div id="body1517311904305"><div class="section" id="evs_01_0044__section1745822015166"><h4 class="sectiontitle">Description</h4><p id="evs_01_0044__p1573934061612">This section describes monitored metrics reported by EVS to Cloud Eye as well as their namespaces and dimensions. You can use console or APIs provided by Cloud Eye to query the metrics of the monitored objects and alarms generated for EVS.</p>
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</div>
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<div class="section" id="evs_01_0044__section13533246161919"><h4 class="sectiontitle">Namespace</h4><p id="evs_01_0044__p158039549191">SYS.EVS</p>
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</div>
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<div class="section" id="evs_01_0044__section41057935193257"><h4 class="sectiontitle">Metrics</h4>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="evs_01_0044__table1129854519446" frame="border" border="1" rules="all"><caption><b>Table 1 </b>EVS metrics</caption><thead align="left"><tr id="evs_01_0044__row7299845174418"><th align="left" class="cellrowborder" valign="top" width="11.881188118811881%" id="mcps1.3.3.2.2.7.1.1"><p id="evs_01_0044__p169902186219">Metric ID</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="14.85148514851485%" id="mcps1.3.3.2.2.7.1.2"><p id="evs_01_0044__p7299164517441">Metric Name</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="26.732673267326735%" id="mcps1.3.3.2.2.7.1.3"><p id="evs_01_0044__p20300194510442">Description</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="14.85148514851485%" id="mcps1.3.3.2.2.7.1.4"><p id="evs_01_0044__p57868341081">Value Range</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="14.85148514851485%" id="mcps1.3.3.2.2.7.1.5"><p id="evs_01_0044__p1730013458445">Monitored Object</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="16.831683168316832%" id="mcps1.3.3.2.2.7.1.6"><p id="evs_01_0044__p1489034132517">Monitoring Period (Raw Data)</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="evs_01_0044__row58713584313"><td class="cellrowborder" valign="top" width="11.881188118811881%" headers="mcps1.3.3.2.2.7.1.1 "><p id="evs_01_0044__p18990718122112">disk_device_read_bytes_rate</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.2 "><p id="evs_01_0044__p639293919437">Disk Read Bandwidth</p>
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</td>
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<td class="cellrowborder" valign="top" width="26.732673267326735%" headers="mcps1.3.3.2.2.7.1.3 "><p id="evs_01_0044__p63947395438">Number of bytes read from the monitored disk per second</p>
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<p id="evs_01_0044__p19395103912436">Unit: Bytes/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.4 "><p id="evs_01_0044__p47878341989">≥ 0 bytes/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.5 "><p id="evs_01_0044__p75621043204313">EVS disk</p>
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</td>
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<td class="cellrowborder" valign="top" width="16.831683168316832%" headers="mcps1.3.3.2.2.7.1.6 "><p id="evs_01_0044__p1233515168516">5 minutes</p>
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</td>
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</tr>
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<tr id="evs_01_0044__row79016514437"><td class="cellrowborder" valign="top" width="11.881188118811881%" headers="mcps1.3.3.2.2.7.1.1 "><p id="evs_01_0044__p9990191819211">disk_device_write_bytes_rate</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.2 "><p id="evs_01_0044__p1039719396437">Disk Write Bandwidth</p>
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</td>
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<td class="cellrowborder" valign="top" width="26.732673267326735%" headers="mcps1.3.3.2.2.7.1.3 "><p id="evs_01_0044__p1439873904318">Number of bytes written to the monitored disk per second</p>
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<p id="evs_01_0044__p1040033904311">Unit: Bytes/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.4 "><p id="evs_01_0044__p14787934887">≥ 0 bytes/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.5 "><p id="evs_01_0044__p1856324311438">EVS disk</p>
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</td>
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<td class="cellrowborder" valign="top" width="16.831683168316832%" headers="mcps1.3.3.2.2.7.1.6 "><p id="evs_01_0044__p280714191651">5 minutes</p>
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</td>
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</tr>
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<tr id="evs_01_0044__row29018554320"><td class="cellrowborder" valign="top" width="11.881188118811881%" headers="mcps1.3.3.2.2.7.1.1 "><p id="evs_01_0044__p1299021822118">disk_device_read_requests_rate</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.2 "><p id="evs_01_0044__p16405193904316">Disk Read IOPS</p>
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</td>
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<td class="cellrowborder" valign="top" width="26.732673267326735%" headers="mcps1.3.3.2.2.7.1.3 "><p id="evs_01_0044__p1440793924312">Number of read requests sent to the monitored disk per second</p>
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<p id="evs_01_0044__p2040873910435">Unit: Requests/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.4 "><p id="evs_01_0044__p127874348815">≥ 0 Requests/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.5 "><p id="evs_01_0044__p12567114314431">EVS disk</p>
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</td>
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<td class="cellrowborder" valign="top" width="16.831683168316832%" headers="mcps1.3.3.2.2.7.1.6 "><p id="evs_01_0044__p1559402216516">5 minutes</p>
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</td>
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</tr>
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<tr id="evs_01_0044__row17904512439"><td class="cellrowborder" valign="top" width="11.881188118811881%" headers="mcps1.3.3.2.2.7.1.1 "><p id="evs_01_0044__p17990101811218">disk_device_write_requests_rate</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.2 "><p id="evs_01_0044__p1941163924310">Disk Write IOPS</p>
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</td>
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<td class="cellrowborder" valign="top" width="26.732673267326735%" headers="mcps1.3.3.2.2.7.1.3 "><p id="evs_01_0044__p24133398432">Number of write requests sent to the monitored disk per second</p>
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<p id="evs_01_0044__p10123936182914">Unit: Requests/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.4 "><p id="evs_01_0044__p878711347812">≥ 0 Requests/s</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.2.7.1.5 "><p id="evs_01_0044__p5569243174314">EVS disk</p>
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</td>
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<td class="cellrowborder" valign="top" width="16.831683168316832%" headers="mcps1.3.3.2.2.7.1.6 "><p id="evs_01_0044__p1219516251753">5 minutes</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 class="section" id="evs_01_0044__section14641124873613"><h4 class="sectiontitle">Dimension</h4>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="evs_01_0044__table41401726183716" frame="border" border="1" rules="all"><thead align="left"><tr id="evs_01_0044__row514518264377"><th align="left" class="cellrowborder" valign="top" width="20.61%" id="mcps1.3.4.2.1.3.1.1"><p id="evs_01_0044__p111451726123710">Key</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="79.39%" id="mcps1.3.4.2.1.3.1.2"><p id="evs_01_0044__p1214522616377">Value</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="evs_01_0044__row914532623717"><td class="cellrowborder" valign="top" width="20.61%" headers="mcps1.3.4.2.1.3.1.1 "><p id="evs_01_0044__p7145152618371">disk_name</p>
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</td>
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<td class="cellrowborder" valign="top" width="79.39%" headers="mcps1.3.4.2.1.3.1.2 "><p id="evs_01_0044__p7146202619371">Server ID-drive letter, for example, 6f3c6f91-4b24-4e1b-b7d1-a94ac1cb011d-vda (vda is the drive letter)</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 class="section" id="evs_01_0044__section54024495194114"><h4 class="sectiontitle">Viewing Monitoring Data</h4><ol id="evs_01_0044__ol13017281194126"><li id="evs_01_0044__li5884586202528"><span>Log in to the management console.</span></li><li id="evs_01_0044__li153618295518"><span>Click <span><img id="evs_01_0044__en-us_topic_0021738346_image052111582392" src="en-us_image_0237893718.png"></span> in the upper left corner and select the desired region and project.</span></li><li id="evs_01_0044__li52470483194128"><span>Under <strong id="evs_01_0044__b1479201620352">Storage</strong>, click <strong id="evs_01_0044__b779261653516">Elastic Volume Service</strong>.</span><p><p id="evs_01_0044__p61452060194159">The disk list page is displayed.</p>
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</p></li><li id="evs_01_0044__li36170315194129"><span>In the EVS disk list, click the name of the disk you want to view the monitoring data.</span><p><p id="evs_01_0044__p62132127194219">The disk details page is displayed.</p>
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</p></li><li id="evs_01_0044__li86421646175619"><span>On the <strong id="evs_01_0044__b1392401935">Attachments</strong> tab, locate the row that contains the <span id="evs_01_0044__text279044370162844">server</span> and click <strong id="evs_01_0044__b1108885578">View Monitoring Data</strong> in the <strong id="evs_01_0044__b243879855">Operation</strong> column.</span><p><p id="evs_01_0044__p5644446115612">The monitoring graphs page is displayed.</p>
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</p></li><li id="evs_01_0044__li12540914194542"><span>You can view the disk monitoring data by metric or monitored duration.</span><p><p id="evs_01_0044__p3986979319504">For more information about Cloud Eye, see the <em id="evs_01_0044__i84235269714222_3">Cloud Eye User Guide</em>.</p>
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</p></li></ol>
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</div>
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</div>
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