forked from docs/doc-exports
Yang, Tong
2195db241c
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Reviewed-by: Rechenburg, Matthias <matthias.rechenburg@t-systems.com> Co-authored-by: Yang, Tong <yangtong2@huawei.com> Co-committed-by: Yang, Tong <yangtong2@huawei.com>
22 lines
4.3 KiB
HTML
22 lines
4.3 KiB
HTML
<a name="admin_guide_000131"></a><a name="admin_guide_000131"></a>
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<h1 class="topictitle1">Configuring the Queue Capacity Policy of a Resource Pool</h1>
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<div id="body1529658735914"><div class="section" id="admin_guide_000131__s068ad1a970db4d9ba89265e584fb3613"><h4 class="sectiontitle">Scenario</h4><p id="admin_guide_000131__p1136731419157">After a resource pool is added, you can configure the capacity policy of available resources for Yarn queues so that jobs in the queues can be properly executed in the resource pool. A queue can have the queue capacity policy of only one resource pool.</p>
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<p id="admin_guide_000131__p17584191918144">You can view queues and configure queue capacity policies in any resource pool. After the queue policies are configured, Yarn queues are associated with resource pools.</p>
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</div>
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<div class="section" id="admin_guide_000131__s127c3f7cbed345328d8474ed74bee7e8"><h4 class="sectiontitle">Prerequisites</h4><p id="admin_guide_000131__p44877517910">A queue has been added, that is, a tenant associated with computing resources has been created.</p>
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<div class="section" id="admin_guide_000131__section5191328542"><h4 class="sectiontitle">Procedure</h4><ol id="admin_guide_000131__o2cef79240b4d4d8d9435457828bb2827"><li id="admin_guide_000131__l322b053bd79e43e48c00ae9deb77f059"><span>Log in to <span id="admin_guide_000131__text15946118176">MRS</span> Manager.</span></li><li id="admin_guide_000131__l6dc8dab0758e4b93b63cf89dd18c2b46"><span>Choose <span class="menucascade" id="admin_guide_000131__menucascade09551648124216"><b><span class="uicontrol" id="admin_guide_000131__uicontrol5954948174217">Tenant Resources</span></b> > <b><span class="uicontrol" id="admin_guide_000131__uicontrol29551948174212">Dynamic Resource Plan</span></b></span>.</span><p><p id="admin_guide_000131__p1732135141012">The <strong id="admin_guide_000131__b74878539426">Resource Distribution Policy</strong> page is displayed by default.</p>
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</p></li><li id="admin_guide_000131__leec2e71576ce46aea73fcee4ba969129"><span>Select the name of the target cluster from <strong id="admin_guide_000131__b101316562421">Cluster</strong> and select a resource pool from <strong id="admin_guide_000131__b101395624212">Resource Pool</strong>.</span></li><li id="admin_guide_000131__l3449e5898ec946abacc5d5cbadabb628"><span>Locate the row that contains the target resource name in the <strong id="admin_guide_000131__b277419214437">Resource Allocation</strong> area, and click <strong id="admin_guide_000131__b107809213439">Modify</strong> in the <strong id="admin_guide_000131__b1878019210434">Operation</strong> column.</span></li><li id="admin_guide_000131__li13997144821517"><span>In the <strong id="admin_guide_000131__b320715602112513">Modify Resource Allocation</strong> window, configure the resource capacity policy of the queue in the resource pool.</span><p><ul id="admin_guide_000131__ubcdbee25c33042cc9dbae5571b6797a8"><li id="admin_guide_000131__lc4acca2996844bfda4c4117f9e946c03"><strong id="admin_guide_000131__b995387112513">Capacity (%)</strong>: indicates the percentage of computing resources used by the current tenant.</li><li id="admin_guide_000131__l7bf4acc7285342e5b6e92b277995fdfb"><strong id="admin_guide_000131__b63438933112513">Maximum Capacity (%)</strong>: indicates the maximum percentage of computing resources used by the current tenant.</li></ul>
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</p></li><li id="admin_guide_000131__l93753cb5fccc4e069018f206fefd67af"><span>Click <strong id="admin_guide_000131__b9588174711454">OK</strong>.</span><p><div class="note" id="admin_guide_000131__n3253265c7429403b8e6a59ffae5a7218"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p class="text" id="admin_guide_000131__a5c46e762bd9d4934aabc55915e6047ee">After the resource capacity values of a queue are deleted and saved, the resource capacity policy of the queue in the resource pool is canceled, indicating that the queue is disassociated from the resource pool. To achieve this, you need to change the default resource pool of the queue to another one. For details, see <a href="admin_guide_000130.html">Configuring a Queue</a>.</p>
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</div></div>
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</p></li></ol>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="admin_guide_000126.html">Managing Resources</a></div>
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</div>
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