forked from docs/doc-exports
Wuwan, Qi
050b395397
Reviewed-by: Kacur, Michal <michal.kacur@t-systems.com> Co-authored-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com> Co-committed-by: Wuwan, Qi <wuwanqi1@noreply.gitea.eco.tsi-dev.otc-service.com>
53 lines
5.7 KiB
HTML
53 lines
5.7 KiB
HTML
<a name="css_01_0042"></a><a name="css_01_0042"></a>
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<h1 class="topictitle1">Monitoring Metrics of Elasticsearch Clusters</h1>
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<div id="body1523965326197"><p id="css_01_0042__en-us_topic_0000001223754380_p1927213539597">You can use Cloud Eye to monitor cluster metrics of <span id="css_01_0042__en-us_topic_0000001223754380_text13846769587">CSS</span> in real time and quickly handle exceptions. For details about Cloud Eye, see the <a href="https://docs.otc.t-systems.com/en-us/usermanual/ces/ces_07_0001.html" target="_blank" rel="noopener noreferrer">Cloud Eye User Guide</a>.</p>
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<p id="css_01_0042__en-us_topic_0000001223754380_p87034615431"><a href="#css_01_0042__en-us_topic_0000001223754380_table978532322710">Table 1</a> lists the metrics supported by <span id="css_01_0042__en-us_topic_0000001223754380_text9584133118419">CSS</span>.</p>
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<div class="tablenoborder"><a name="css_01_0042__en-us_topic_0000001223754380_table978532322710"></a><a name="en-us_topic_0000001223754380_table978532322710"></a><table cellpadding="4" cellspacing="0" summary="" id="css_01_0042__en-us_topic_0000001223754380_table978532322710" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Supported metrics</caption><thead align="left"><tr id="css_01_0042__en-us_topic_0000001223754380_row180042322710"><th align="left" class="cellrowborder" valign="top" width="12.871287128712872%" id="mcps1.3.3.2.6.1.1"><p id="css_01_0042__en-us_topic_0000001223754380_p1380032312276">Metric</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="23.524752475247528%" id="mcps1.3.3.2.6.1.2"><p id="css_01_0042__en-us_topic_0000001223754380_p16800162315271">Description</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="18.059405940594058%" id="mcps1.3.3.2.6.1.3"><p id="css_01_0042__en-us_topic_0000001223754380_p17800123112713">Formula</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="30.693069306930692%" id="mcps1.3.3.2.6.1.4"><p id="css_01_0042__en-us_topic_0000001223754380_p17800623112718">Value Range</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="14.85148514851485%" id="mcps1.3.3.2.6.1.5"><p id="css_01_0042__en-us_topic_0000001223754380_p1382175911481">Monitoring Interval</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="css_01_0042__en-us_topic_0000001223754380_row1280022318278"><td class="cellrowborder" valign="top" width="12.871287128712872%" headers="mcps1.3.3.2.6.1.1 "><p id="css_01_0042__en-us_topic_0000001223754380_p6800132362720">Disk Usage</p>
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</td>
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<td class="cellrowborder" valign="top" width="23.524752475247528%" headers="mcps1.3.3.2.6.1.2 "><p id="css_01_0042__en-us_topic_0000001223754380_p0800192322711">Calculates the disk usage of a <span id="css_01_0042__en-us_topic_0000001223754380_text560416151686">CSS</span> cluster.</p>
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<p id="css_01_0042__en-us_topic_0000001223754380_p58631629145119">Unit: %</p>
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</td>
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<td class="cellrowborder" valign="top" width="18.059405940594058%" headers="mcps1.3.3.2.6.1.3 "><p id="css_01_0042__en-us_topic_0000001223754380_p16801342201115">Used disk space of a cluster/Total disk space of a cluster</p>
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</td>
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<td class="cellrowborder" valign="top" width="30.693069306930692%" headers="mcps1.3.3.2.6.1.4 "><p id="css_01_0042__en-us_topic_0000001223754380_p180022322712">0 to 100%</p>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.6.1.5 "><p id="css_01_0042__en-us_topic_0000001223754380_p4838059144820">1 minute</p>
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</td>
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</tr>
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<tr id="css_01_0042__en-us_topic_0000001223754380_row19751914182817"><td class="cellrowborder" valign="top" width="12.871287128712872%" headers="mcps1.3.3.2.6.1.1 "><p id="css_01_0042__en-us_topic_0000001223754380_p8975181412288">Cluster Health Status</p>
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</td>
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<td class="cellrowborder" valign="top" width="23.524752475247528%" headers="mcps1.3.3.2.6.1.2 "><p id="css_01_0042__en-us_topic_0000001223754380_p897531412813">Measures the health status of a <span id="css_01_0042__en-us_topic_0000001223754380_text75731417585">CSS</span> cluster.</p>
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</td>
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<td class="cellrowborder" valign="top" width="18.059405940594058%" headers="mcps1.3.3.2.6.1.3 "><p id="css_01_0042__en-us_topic_0000001223754380_p18756183133015">-</p>
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</td>
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<td class="cellrowborder" valign="top" width="30.693069306930692%" headers="mcps1.3.3.2.6.1.4 "><p id="css_01_0042__en-us_topic_0000001223754380_p161524816305">Available values are <strong id="css_01_0042__en-us_topic_0000001223754380_b342432016712">0</strong>, <strong id="css_01_0042__en-us_topic_0000001223754380_b38151222178">1</strong>, and <strong id="css_01_0042__en-us_topic_0000001223754380_b108921631178">2</strong>.</p>
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<ul id="css_01_0042__en-us_topic_0000001223754380_ul1674834825210"><li id="css_01_0042__en-us_topic_0000001223754380_li42781150112015"><strong id="css_01_0042__en-us_topic_0000001223754380_b52474813401">0</strong>: The cluster is 100% available.</li><li id="css_01_0042__en-us_topic_0000001223754380_li12571853172018"><strong id="css_01_0042__en-us_topic_0000001223754380_b121081502409">1</strong>: The data is complete while some replicas are missing. Exceptions may occur because the high availability is compromised. This is a warning that should prompt investigation.</li><li id="css_01_0042__en-us_topic_0000001223754380_li207331131152013"><strong id="css_01_0042__en-us_topic_0000001223754380_b14460152144015">2</strong>: Data is missing and the cluster fails to work.</li></ul>
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</td>
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<td class="cellrowborder" valign="top" width="14.85148514851485%" headers="mcps1.3.3.2.6.1.5 "><p id="css_01_0042__en-us_topic_0000001223754380_p138384596482">1 minute</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="css_01_0041.html">Monitoring</a></div>
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</div>
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</div>
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