Yang, Tong 3f5759eed2 MRS comp-lts 2.0.38.SP20 version
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>
2023-01-19 17:08:45 +00:00

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<h1 class="topictitle1">Viewing a Consumer Group on Kafka UI</h1>
<div id="body32001227"><div class="section" id="mrs_01_24133__en-us_topic_0000001219029461_section97523715813"><h4 class="sectiontitle">Scenario</h4><p id="mrs_01_24133__en-us_topic_0000001219029461_p1536162462211">On Kafka UI, you can view the basic information about a consumer group and the consumption status of topics in the group.</p>
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<div class="section" id="mrs_01_24133__en-us_topic_0000001219029461_section196811571431"><h4 class="sectiontitle">Viewing a Consumer Group</h4><ol id="mrs_01_24133__en-us_topic_0000001219029461_ol15610618716"><li id="mrs_01_24133__en-us_topic_0000001219029461_li561492712311"><span>Log in to Kafka UI. For details, see <a href="mrs_01_24134.html">Accessing Kafka UI</a>.</span></li><li id="mrs_01_24133__en-us_topic_0000001219029461_li197081527204714"><span>Click <strong id="mrs_01_24133__en-us_topic_0000001219029461_b111441615265">Consumers</strong>. On the consumer group details page that is displayed, you can view all consumer groups in the current cluster and the IP address of the node where each consumer group coordinator is located. In the upper right corner of the page, you can enter a consumer group name to search for the specified consumer group.</span><p><p id="mrs_01_24133__en-us_topic_0000001219029461_p19756733479"><span><img id="mrs_01_24133__en-us_topic_0000001219029461_image96997715434" src="en-us_image_0000001349139609.png"></span></p>
</p></li><li id="mrs_01_24133__en-us_topic_0000001219029461_li7610171814118"><span>In the <strong id="mrs_01_24133__en-us_topic_0000001219029461_b107718269398">Consumer Summary</strong> area, you can view the existing consumer groups in the current cluster. You can click a consumer group name to view the topics consumed by the consumer group. Consumed topics can be in the <strong id="mrs_01_24133__en-us_topic_0000001219029461_b191971041124119">pending</strong> or <strong id="mrs_01_24133__en-us_topic_0000001219029461_b163421144154119">running</strong> state. <strong id="mrs_01_24133__en-us_topic_0000001219029461_b1256921134317">pending</strong> indicates that the topic has been consumed but not being consumed. <strong id="mrs_01_24133__en-us_topic_0000001219029461_b1580911084417">running</strong> indicates that the topic is being consumed. You can enter a topic name in the upper right corner of the dialog box to filter topics.</span><p><p id="mrs_01_24133__en-us_topic_0000001219029461_p4364131118456"><span><img id="mrs_01_24133__en-us_topic_0000001219029461_image1011516116446" src="en-us_image_0000001295900060.png"></span></p>
</p></li><li id="mrs_01_24133__en-us_topic_0000001219029461_li108981312452"><span>Click a topic name. On the <strong id="mrs_01_24133__en-us_topic_0000001219029461_b133631913124716">Consumer Offsets</strong> page that is displayed, view the topic consumption details.</span><p><p id="mrs_01_24133__en-us_topic_0000001219029461_p5693165965012"><span><img id="mrs_01_24133__en-us_topic_0000001219029461_image17362951459" src="en-us_image_0000001296059900.png"></span></p>
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<div class="section" id="mrs_01_24133__en-us_topic_0000001219029461_section16948101014554"><h4 class="sectiontitle">Viewing the Consumption Lineage Graph</h4><ol id="mrs_01_24133__en-us_topic_0000001219029461_ol450541925518"><li id="mrs_01_24133__en-us_topic_0000001219029461_li19505101917555"><span>Log in to Kafka UI. For details, see <a href="mrs_01_24134.html">Accessing Kafka UI</a>.</span></li><li id="mrs_01_24133__en-us_topic_0000001219029461_li65058193558"><span>Click <strong id="mrs_01_24133__en-us_topic_0000001219029461_b16166912122815">Consumers</strong>. The consumer group details page is displayed. In the <strong id="mrs_01_24133__en-us_topic_0000001219029461_b028012518286">Active Topic</strong> area, view all consumer groups in the current cluster and topics that are being consumed by each consumer group.</span><p><p id="mrs_01_24133__en-us_topic_0000001219029461_p9365147125719"><span><img id="mrs_01_24133__en-us_topic_0000001219029461_image917211594454" src="en-us_image_0000001296219532.png"></span></p>
<div class="note" id="mrs_01_24133__en-us_topic_0000001219029461_note14938161810583"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="mrs_01_24133__en-us_topic_0000001219029461_p18939191845818">MRS clusters do not support redirection by clicking a consumer group name.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_24130.html">Using Kafka UI</a></div>
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