doc-exports/docs/css/umn/css_01_0135.html
Wuwan, Qi 050b395397 CSS UMN 23.2.1 20230926
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>
2024-01-10 14:23:15 +00:00

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<h1 class="topictitle1">Context</h1>
<div id="body0000001268201509"><p id="css_01_0135__en-us_topic_0000001268394353_p1757155103810">CSS monitors various metrics of the running status and change trend of cluster indexes to measure service usage and handle potential risks in a timely manner, ensuring that clusters can run stably.</p>
<p id="css_01_0135__en-us_topic_0000001268394353_p28703294568">During index monitoring, the <strong id="css_01_0135__en-us_topic_0000001268394353_b8640151463118">stats</strong> information about indexes is collected and saved to the monitoring index (<strong id="css_01_0135__en-us_topic_0000001268394353_b624928123113">monitoring-eye-css-</strong><em id="css_01_0135__en-us_topic_0000001268394353_i105266308319">[yyyy-mm-dd]</em>) of the cluster, and retained for one week by default.</p>
<p id="css_01_0135__en-us_topic_0000001268394353_p1399117237123">Currently, only clusters of the version 7.6.2 and 7.10.2 support index monitoring.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="css_01_0134.html">Index Monitoring</a></div>
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