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zhangyue
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Reviewed-by: Miskanin, Jan <jan.miskanin@t-systems.com> Co-authored-by: zhangyue <zhangyue164@huawei.com> Co-committed-by: zhangyue <zhangyue164@huawei.com>
18 lines
1.6 KiB
HTML
18 lines
1.6 KiB
HTML
<a name="evs_faq_0081"></a><a name="evs_faq_0081"></a>
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<h1 class="topictitle1">How Can I Handle a Slowdown in Disk Read/Write Speed or Increased I/Os?</h1>
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<div id="body8662426"><p id="evs_faq_0081__en-us_topic_0000001072329918_p1050512394710"><strong id="evs_faq_0081__b179011381713">Symptom</strong></p>
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<p id="evs_faq_0081__en-us_topic_0000001072329918_p2671404439">If you are aware of a service slowdown, depending on if you are examining a Windows or Linux server, you can take the following actions:</p>
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<ul id="evs_faq_0081__en-us_topic_0000001072329918_ul28148511491"><li id="evs_faq_0081__en-us_topic_0000001072329918_li16814105194914">Windows: Open <strong id="evs_faq_0081__b19920203511155">Task Manager</strong> and view the average response time.</li><li id="evs_faq_0081__en-us_topic_0000001072329918_li13498171410508">Linux: Run <strong id="evs_faq_0081__b10399602167">iostat -dx</strong> to view the I/O performance.</li></ul>
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<p id="evs_faq_0081__en-us_topic_0000001072329918_p22691386542">If the disk read/write speed is slowed down, disk I/O increases, or the await time increases, the disk is likely encounters a performance bottleneck.</p>
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<p id="evs_faq_0081__en-us_topic_0000001072329918_p4395206114718"><strong id="evs_faq_0081__b06830102179">Solution</strong></p>
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<p id="evs_faq_0081__en-us_topic_0000001072329918_p191181438191315">It is recommended that you change to a disk type with a higher specification. .</p>
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<p id="evs_faq_0081__en-us_topic_0000001072329918_p8060118"></p>
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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="evs_01_0080.html">Performance</a></div>
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</div>
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</div>
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