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doc-exports/docs/dcs/umn/dcs-ug-0312029.html
Chen, Junjie 3b672beb23 DCS UMN 20230208 version
Reviewed-by: Mützel, Andrea <andrea.muetzel@t-systems.com>
Co-authored-by: Chen, Junjie <chenjunjie@huawei.com>
Co-committed-by: Chen, Junjie <chenjunjie@huawei.com>
2023-06-23 13:27:54 +00:00

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<a name="dcs-ug-0312029"></a><a name="dcs-ug-0312029"></a>
<h1 class="topictitle1">Viewing Data Storage Statistics of a DCS Redis 3.0 Proxy Cluster Instance</h1>
<div id="body8662426"><p id="dcs-ug-0312029__en-us_topic_0148195354_p15115111617152">You can view the data storage statistics of all nodes of a DCS Redis 3.0 Proxy Cluster instance. If data storage is unevenly distributed across nodes, you can scale up the instance or clear data.</p>
<p id="dcs-ug-0312029__en-us_topic_0148195354_p185542184210">You can only view data storage statistics of DCS Redis 3.0 Proxy Cluster instances. Instances of other types, for example, master/standby, only have one node, and you can view the used memory on the instance details page.</p>
<div class="note" id="dcs-ug-0312029__note201291450202517"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="dcs-ug-0312029__p113065072514">A Redis Cluster instance has multiple storage nodes. You can check the data storage statistics of a Redis Cluster instance in its Redis Server monitoring data.</p>
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<div class="section" id="dcs-ug-0312029__en-us_topic_0148195354_section15553246184012"><h4 class="sectiontitle">Procedure</h4><ol id="dcs-ug-0312029__en-us_topic_0148195354_ol199491424204611"><li id="dcs-ug-0312029__li1799392835619"><span>Log in to the DCS console.</span></li><li id="dcs-ug-0312029__li89377337570"><span>Click <span><img id="dcs-ug-0312029__image189381933175720" src="en-us_image_0000001194523043.png"></span> in the upper left corner and select a region and a project.</span></li><li id="dcs-ug-0312029__li18411387341"><span>In the navigation pane, choose <strong id="dcs-ug-0312029__b1785416965918">Cache Manager</strong>.</span><p><p id="dcs-ug-0312029__p727317526719">Filter DCS instances to find the desired one.</p>
</p></li><li id="dcs-ug-0312029__en-us_topic_0148195354_li19501824184620"><span>Click the name of the desired Proxy Cluster instance to go to the instance details page.</span></li><li id="dcs-ug-0312029__en-us_topic_0148195354_li189991214141019"><span>Click the <strong id="dcs-ug-0312029__en-us_topic_0148195354_b14611321359">Node Management</strong> tab.</span><p><p id="dcs-ug-0312029__en-us_topic_0148195354_p16898133410247">The data volume of each node in the cluster instance is displayed.</p>
<p id="dcs-ug-0312029__en-us_topic_0148195354_p14222169596">When the data storage capacity of a node in a cluster is used up, you can scale up the instance according to <a href="dcs-ug-0326011.html">Modifying DCS Instance Specifications</a>.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dcs-ug-0312022.html">Managing DCS Instances</a></div>
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