{"id":3071,"date":"2019-03-02T17:09:03","date_gmt":"2019-03-02T08:09:03","guid":{"rendered":"https:\/\/bigriver.jp\/?p=3071"},"modified":"2021-02-21T09:45:05","modified_gmt":"2021-02-21T00:45:05","slug":"ultra-%e3%82%af%e3%83%a9%e3%82%a6%e3%83%89%e3%83%87%e3%82%a3%e3%82%b9%e3%82%af%e3%81%ae%e6%80%a7%e8%83%bd%e9%99%90%e7%95%8c%e3%81%ab%e6%8c%91%e6%88%a6","status":"publish","type":"post","link":"https:\/\/www.bigriver.jp\/?p=3071","title":{"rendered":"\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af #1 Ultra\u7de8"},"content":{"rendered":"\n<p><strong><strong><span class=\"sgb-label-main-c\">\u3053\u306e\u8a18\u4e8b\u306f Alibaba Cloud \u306e\u65e5\u672c\u30b5\u30a4\u30c8 \u306e\u74b0\u5883\uff08\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30a2\u30ab\u30a6\u30f3\u30c8\u3001\u305d\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306e\u691c\u8a3c\u7d50\u679c\uff09\u306b\u57fa\u3065\u3044\u3066\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u3000\u65e5\u672c\u30b5\u30a4\u30c8\u3068\u56fd\u969b\u30b5\u30a4\u30c8\u3067\u306f\u5404\u30d7\u30ed\u30c0\u30af\u30c8\u3054\u3068\u306b\u63d0\u4f9b\u6a5f\u80fd\u304c\u4e00\u90e8\u7570\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff08\u305d\u306e\u307b\u3068\u3093\u3069\u306f\u56fd\u969b\u30b5\u30a4\u30c8\u306e\u65b9\u304c\u65e5\u672c\u30b5\u30a4\u30c8\u3088\u308a\u3082\u591a\u6a5f\u80fd\u306b\u306a\u3063\u3066\u3044\u308b\uff09\u3002\u8a18\u4e8b\u306e\u5185\u5bb9\u306f\u9069\u5b9c\u6700\u65b0\u5316\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/span><\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>ECS\u3067\u5229\u7528\u3059\u308b\u30d6\u30ed\u30c3\u30af\u30c7\u30a3\u30b9\u30af\u201dUltra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u201d\u306b\u3064\u3044\u3066\u3001\u6027\u80fd\u9650\u754c\u3092\u6c42\u3081\u3066\u8272\u3005\u3068\u30c6\u30b9\u30c8\u3057\u3066\u307f\u307e\u3059\u3002\u30001\u53f0\u306eECS\u306723,500 IOPS\u30011,172MB\/s \u306e\u6027\u80fd\u3092\u78ba\u8a8d\u51fa\u6765\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a07027037b88\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\" style='display:none' id=\"ez-toc-cssicon-toggle-item-6a07027037b88\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB%E7%B5%90%E8%AB%96\" >\u306f\u3058\u3081\u306b\u7d50\u8ad6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E5%85%AC%E5%BC%8F%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E6%80%A7%E8%83%BD%E6%83%85%E5%A0%B1\" >\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u304a\u3051\u308b\u6027\u80fd\u60c5\u5831<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E6%9C%80%E5%A4%A7IOPS%E3%82%92%E5%88%A9%E7%94%A8%E3%81%99%E3%82%8B%E3%81%AB%E3%81%AF%EF%BC%9F\" >\u6700\u5927IOPS\u3092\u5229\u7528\u3059\u308b\u306b\u306f\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#Ultra_%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%87%E3%82%A3%E3%82%B9%E3%82%AF%E3%81%AE%E9%99%90%E7%95%8C%E3%81%AB%E6%8C%91%E6%88%A6\" >Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u9650\u754c\u306b\u6311\u6226<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#ECS%E3%82%A4%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%B3%E3%82%B9%E3%81%AE%E8%B3%BC%E5%85%A5\" >ECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u8cfc\u5165<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#LVM%E3%81%AB%E3%82%88%E3%82%8B%E3%82%B9%E3%83%88%E3%83%A9%E3%82%A4%E3%83%97%E3%81%AE%E8%A8%AD%E5%AE%9A\" >LVM\u306b\u3088\u308b\u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u8a2d\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#fio%E3%81%AE%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB\" >fio\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#fio%E3%83%99%E3%83%B3%E3%83%81%E3%83%9E%E3%83%BC%E3%82%AF\" >fio\u30d9\u30f3\u30c1\u30de\u30fc\u30af<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%83%86%E3%82%B9%E3%83%881_Random_Write_4k\" >\u30c6\u30b9\u30c8#1 Random Write (4k)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%83%86%E3%82%B9%E3%83%882_Random_Write_64k\" >\u30c6\u30b9\u30c8#2 Random Write (64k)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%83%86%E3%82%B9%E3%83%883_Random_Read_4k\" >\u30c6\u30b9\u30c8#3 Random Read (4k)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%83%86%E3%82%B9%E3%83%884_Random_Read_64k\" >\u30c6\u30b9\u30c8#4 Random Read (64k)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%83%86%E3%82%B9%E3%83%885_Sequential_Write_64k\" >\u30c6\u30b9\u30c8#5 Sequential Write (64k)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%83%86%E3%82%B9%E3%83%886_Sequential_Read_64k\" >\u30c6\u30b9\u30c8#6 Sequential Read (64k)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.bigriver.jp\/?p=3071\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-0\"><span class=\"ez-toc-section\" id=\"%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB%E7%B5%90%E8%AB%96\"><\/span><div class=\"sgb-heading__inner sgb-heading--type2\" style=\"background-color:#ffb36b;border-color:transparent;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u306f\u3058\u3081\u306b\u7d50\u8ad6<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4eca\u56de\u306e\u30c6\u30b9\u30c8\u5185\u5bb9\u306f\u3001Alibaba Cloud ECS\u306b\u8ffd\u52a0\u3057\u305f16\u500b\u306eUltra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3092LVM\u3067\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3057\u3001fio\u3067\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5f53\u521d\u306e\u76ee\u8ad6\u898b\u306f\u30015,000 IOPS &amp; 140Mbps\u306eUltra\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u309216\u500b\u3067\u30b9\u30c8\u30e9\u30a4\u30d7\u3057\u300180,000 IOPS\u30682,240Mbps\u306e\u9054\u6210\uff08\u3069\u3053\u307e\u3067\u8fd1\u3065\u3051\u308b\u304b\uff09\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u69cb\u6210\u30a4\u30e1\u30fc\u30b8\u306f\u4ee5\u4e0b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44-1024x474.png\" alt=\"\u00e3\u0081\u0093\u00e3\u0081\u00ae\u00e7\u0094\u00bb\u00e5\u0083\u008f\u00e3\u0081\u00ab\u00e3\u0081\u00af alt \u00e5\u00b1\u009e\u00e6\u0080\u00a7\u00e3\u0081\u008c\u00e6\u008c\u0087\u00e5\u00ae\u009a\u00e3\u0081\u0095\u00e3\u0082\u008c\u00e3\u0081\u00a6\u00e3\u0081\u008a\u00e3\u0082\u0089\u00e3\u0081\u009a\u00e3\u0080\u0081\u00e3\u0083\u0095\u00e3\u0082\u00a1\u00e3\u0082\u00a4\u00e3\u0083\u00ab\u00e5\u0090\u008d\u00e3\u0081\u00af image-44-1024x474.png \u00e3\u0081\u00a7\u00e3\u0081\u0099\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u7d50\u679c\u306f\u4ee5\u4e0b\u3002<\/p>\n\n\n\n<ul class=\"is-style-sango-list-main-color wp-block-list\"><li>Aliyun Linux\u306eLVM\u3067\u306f\u6700\u59278\u3064\u307e\u3067\u3057\u304b\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3092\u69cb\u6210\u51fa\u6765\u305a\u3002<\/li><li>IOPS\u306f\u6700\u592723,500\u3092\u8a08\u6e2c\u3002\u7406\u8ad6\u6027\u80fd\u306e40,000 IOPS\u306b\u306f\u53ca\u3070\u305a\u3002<\/li><li>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f\u6700\u59271,118 MiB\/s\u3092\u8a08\u6e2c\u3002\u7406\u8ad6\u6027\u80fd\u306e1120MBs\uff08140Mbps\u00d78)\u306b\u307b\u307c\u8fd1\u3044\u6027\u80fd\u3092\u78ba\u8a8d<\/li><li>IOPS\u306b\u3064\u3044\u3066\u306f\u3088\u308aCPU\u304c\u591a\u3044ECS\u30bf\u30a4\u30d7\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u4f38\u3073\u308b\u53ef\u80fd\u6027\u3042\u308a\uff08\u305f\u3060\u3057\u3001fio\u5b9f\u884c\u6642top\u30b3\u30de\u30f3\u30c9\u3092\u898b\u308b\u9650\u308aCPU\u30ea\u30bd\u30fc\u30b9\u306f50%\u4ee5\u4e0b\u306e\u4f7f\u7528\u7387\u3060\u3063\u305f\u3053\u3068\u306f\u78ba\u8a8d\u6e08\uff09<\/li><li>\u6700\u5927\u6027\u80fd 25,000 IOPS\u306eSSD\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3068Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u4fa1\u683c\u5dee\u306f4\u500d\u3068\u306a\u308b\u3002\u3000IOPS\u3092\u6c42\u3081\u308b\u5834\u5408\u306fUltra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3059\u308b\u3088\u308a\u3082SSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u5b89\u4fa1\u3067\u30b7\u30f3\u30d7\u30eb<\/li><li>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u91cd\u8996\u306e\u5834\u5408\u3001SSD\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u6700\u5927300MB\/s\u3068\u306a\u308b\u305f\u3081\u3001Ultra\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u69cb\u6210\u304c\u671b\u307e\u3057\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308a\u3046\u308b<\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-1\"><span class=\"ez-toc-section\" id=\"%E5%85%AC%E5%BC%8F%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E6%80%A7%E8%83%BD%E6%83%85%E5%A0%B1\"><\/span><div class=\"sgb-heading__inner sgb-heading--type2\" style=\"background-color:#ffb36b;border-color:transparent;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u304a\u3051\u308b\u6027\u80fd\u60c5\u5831<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4e0a\u306b\u6027\u80fd\u60c5\u5831\u306f\u8a73\u7d30\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3000Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3068SSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u4e21\u65b9\u306b\u3064\u3044\u3066IOPS\u3084\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u6700\u5927\u5024\u3001\u5206\u6563\u30c7\u30a3\u30b9\u30af\u306a\u3089\u3067\u306f\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u7b97\u51fa\u5f0f\u307e\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/jp.alibabacloud.com\/help\/doc-detail\/25382.htm?spm=a21mg.l28256.b99.83.59ed58a7FFeqHm\">URL\u306f\u3053\u3061\u3089<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"893\" height=\"760\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-38.png\" alt=\"\" class=\"wp-image-3072\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-38.png 893w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-38-300x255.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-38-768x654.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-38-251x214.png 251w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-38-282x240.png 282w\" sizes=\"auto, (max-width: 893px) 100vw, 893px\"><\/figure>\n\n\n\n<p>\u203b\u4e0a\u8a18\u8868\u4e2d\u306e\u6c4e\u7528\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306f\u65e5\u672c\u30b5\u30a4\u30c8\u5951\u7d04\u3067\u306f\u5229\u7528\u51fa\u6765\u306a\u3044\u6a21\u69d8\uff08\u30b3\u30f3\u30bd\u30fc\u30eb\u306e\u8cfc\u5165\u753b\u9762\u306b\u51fa\u3066\u3053\u306a\u3044\uff09<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-2\"><span class=\"ez-toc-section\" id=\"%E6%9C%80%E5%A4%A7IOPS%E3%82%92%E5%88%A9%E7%94%A8%E3%81%99%E3%82%8B%E3%81%AB%E3%81%AF%EF%BC%9F\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u6700\u5927IOPS\u3092\u5229\u7528\u3059\u308b\u306b\u306f\uff1f<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5206\u6563\u578b\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3044\u3046\u3053\u3068\u3067\u6027\u80fd\u306f\u5bb9\u91cf\u306b\u30b9\u30b1\u30fc\u30eb\u3068\u3053\u308d\u304c\u3042\u308a\u307e\u3059\u3002\u3000\u4e0a\u8a18\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8a08\u7b97\u5f0f\u3067\u90fd\u5ea6\u8a08\u7b97\u3057\u3066\u3082\u826f\u3044\u306e\u3067\u3059\u304c\u7c21\u5358\u306b\u78ba\u8a8d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089ECS\u306e\u8cfc\u5165\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002 \u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u3068\u3053\u308d\u3067\u5bb9\u91cf\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u6a2a\u306b\u305d\u306e\u5bb9\u91cf\u306b\u5fdc\u3058\u305fIOPS\u306e\u76ee\u5b89\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3000\u4e0b\u306e\u4f8b\u3067\u306f400GB\u30675,000IOPS\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"423\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-39-1024x423.png\" alt=\"\" class=\"wp-image-3073\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-39-1024x423.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-39-300x124.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-39-768x317.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-39-304x126.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-39-282x117.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-39.png 1026w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u8a66\u3057\u306b399GB\u306b\u3057\u307e\u3059\u3002IOPS\u306f4,992 \u3067\u3059\u3002\u3000Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u6027\u80fd\u4e0a\u9650\u306e5,000 IOPS\u3092\u5229\u7528\u3059\u308b\u306b\u306f400GB\u306e\u5bb9\u91cf\u304c\u5fc5\u8981\u306a\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"931\" height=\"398\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-40.png\" alt=\"\" class=\"wp-image-3074\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-40.png 931w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-40-300x128.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-40-768x328.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-40-304x130.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-40-282x121.png 282w\" sizes=\"auto, (max-width: 931px) 100vw, 931px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u3053\u306e\u8981\u9818\u3067SSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3082\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u7d50\u679c\u306f\u4ee5\u4e0b\u3002 <\/p>\n\n\n\n<p>Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306a\u3089400GB\u3092\u8d85\u3048\u305f\u6642\u70b9\u3067\u6700\u5927\u6027\u80fd\u306e5,000 IOPS\u3068\u306a\u308a\u307e\u3059\u3002\u3000SSD\u306f774GB\u6642\u306b25,000 IOPS\u3067\u3059\u3002\u3000\u30b7\u30b9\u30c6\u30e0\u30c7\u30a3\u30b9\u30af\u306f\u8981\u9818\u4e0a\u9650\u306e500GB\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table aligncenter is-style-stripes\"><table><tbody><tr><td><\/td><td>Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af<\/td><td>SSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af<\/td><\/tr><tr><td>\u30b7\u30b9\u30c6\u30e0\u30c7\u30a3\u30b9\u30af<\/td><td>400GB<br>\u203b5,000 IOPS<\/td><td>500GB<br>\u203b16,800 IOPS<\/td><\/tr><tr><td>\u30c7\u30fc\u30bf\u30c7\u30a3\u30b9\u30af<\/td><td>400GB<br>\u203b5,000 IOPS<\/td><td>774GB<br>\u203b25,000 IOPS<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left\">HDD\u3057\u304b\u306a\u304b\u3063\u305f\u9803\u306b5,000 IOPS\u3092\u9054\u6210\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001RAID\u69cb\u6210\u306b\u3088\u308a\u307e\u3059\u304c15,000 rpm\u306e\u30c7\u30a3\u30b9\u30af\u304c\u3056\u3063\u304f\u308a\u306840-50\u672c\u5fc5\u8981\u3067\u3057\u305f\u3002 VDI\uff08\u4eee\u60f3\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\uff09\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3084\u305f\u3089IO\u304c\u5fc5\u8981\u3067\u3059\u3002\u5bb9\u91cf\u306f\u4e0d\u8981\u306b\u3082\u304b\u304b\u308f\u3089\u305aIOPS\u3092\u6b32\u3057\u3044\u304c\u305f\u3081\u306b100\u672cOver\u306eSAS\u30c7\u30a3\u30b9\u30af\u3092\u69cb\u6210\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u304c\u4eca\u3067\u306f\u305f\u3063\u305f400GB\u30675,000 IOPS\u3067\u3059\u3002\u30006\u5186\/GB\u306eUltra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3067\u3059\u304b\u3089400GB\u00d76\u5186\uff1d2,400\u5186\/\u6708\u306e\u30b3\u30b9\u30c8\u3067\u3059\u3002\u3000\u691c\u8a3c\u76ee\u7684\u3067\u3042\u308c\u30701\u6642\u9593\u3042\u305f\u308a\u6570\u5341\u5186\u3067\u5229\u7528\u51fa\u6765\u308b\u826f\u3044\u6642\u4ee3\u306b\u306a\u3063\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-3\"><span class=\"ez-toc-section\" id=\"Ultra_%E3%82%AF%E3%83%A9%E3%82%A6%E3%83%89%E3%83%87%E3%82%A3%E3%82%B9%E3%82%AF%E3%81%AE%E9%99%90%E7%95%8C%E3%81%AB%E6%8C%91%E6%88%A6\"><\/span><div class=\"sgb-heading__inner sgb-heading--type2\" style=\"background-color:#ffb36b;border-color:transparent;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u9650\u754c\u306b\u6311\u6226<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4e0a\u8a18\u3067\u7d39\u4ecb\u3057\u305f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u306fUltra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u6027\u80fd\u4e0a\u9650\u306f5,000 IOPS\u3068\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u3057\u3001\u3061\u3087\u3063\u3068\u4e0b\u306e\u65b9\u306b\u306f\u4e01\u5be7\u306b\u30c7\u30a3\u30b9\u30af\u6027\u80fd\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\u307e\u3067\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/jp.alibabacloud.com\/help\/doc-detail\/25382.htm?spm=a21mg.l28256.b99.83.59ed58a7FFeqHm\">URL\u306f\u3053\u3061\u3089\ufeff<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"946\" height=\"743\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-42.png\" alt=\"\" class=\"wp-image-3076\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-42.png 946w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-42-300x236.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-42-768x603.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-42-272x214.png 272w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-42-282x221.png 282w\" sizes=\"auto, (max-width: 946px) 100vw, 946px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u4eca\u56de\u3001Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u6027\u80fd\u4e0a\u96505,000 IOPS\u3092\u5358\u7d14\u306b\u8ffd\u8a66\u3059\u308b\u6c17\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3000\u9650\u754c\u3078\u306e\u6311\u6226\u3068\u3044\u3046\u3053\u3068\u3067\u3001ECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u4ed5\u69d8\u4e0a\u9650\u307e\u3067\u30c9\u30e9\u30a4\u30d6\u3092\u8ffd\u52a0\u3057\u3001OS\u4e0a\u3067\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3092\u69cb\u6210\u3057\u3001\u3069\u3053\u307e\u3067\u6027\u80fd\u304c\u51fa\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3000<\/p>\n\n\n\n<p>\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210\u30a4\u30e1\u30fc\u30b8\u306f\u4ee5\u4e0b\u3002\u3000\u4ed5\u69d8\u4e0a\u9650\u306e16\u500b\u306e\u30c7\u30fc\u30bf\u30c7\u30a3\u30b9\u30af\u3092\u8ffd\u52a0\u3057LVM\u3067\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3092\u69cb\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"474\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44-1024x474.png\" alt=\"\" class=\"wp-image-3078\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44-1024x474.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44-300x139.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44-768x356.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44-304x141.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44-282x131.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-44.png 1222w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-4\"><span class=\"ez-toc-section\" id=\"ECS%E3%82%A4%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%B3%E3%82%B9%E3%81%AE%E8%B3%BC%E5%85%A5\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">ECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u8cfc\u5165<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>ECS\u306e\u8cfc\u5165\u753b\u9762\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002\u3000\u753b\u9762\u306b16\u672c\u306e\u30c7\u30a3\u30b9\u30af\u304c\u53ce\u307e\u308a\u307e\u305b\u3093\u3002\u305d\u3057\u3066\u30011\u6642\u9593\u306e\u8ab2\u91d1\u306f100\u5186\u4ee5\u4e0b\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"537\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-45-1024x537.png\" alt=\"\" class=\"wp-image-3079\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-45-1024x537.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-45-300x157.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-45-768x402.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-45-304x159.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-45-282x148.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-45.png 1475w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u8cfc\u5165\u3092\u9032\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u300cLiving postPaind disks quota exceeded.\u300d\u3068\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u8cfc\u5165\u51fa\u6765\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"328\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-46.png\" alt=\"\" class=\"wp-image-3080\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-46.png 680w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-46-300x145.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-46-304x147.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-46-282x136.png 282w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Alibaba Cloud\u306e\u6a19\u6e96\u3067\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308bQuota\u3092\u8d85\u3048\u308b\u64cd\u4f5c\uff08\u8cfc\u5165\uff09\u3060\u3063\u305f\u3088\u3046\u3067\u3059\u3002\u3000\u30c1\u30b1\u30c3\u30c8\u304b\u3089\u4e0a\u9650\u7de9\u548c\u3082\u51fa\u6765\u305d\u3046\u3067\u3059\u304c\u307e\u305a\u306f\u4ed5\u69d8\u3092\u898b\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3000\u30d6\u30ed\u30c3\u30af\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u4ed5\u69d8\u306e\u8868\u306e1\u756a\u76ee\u306b\u8a18\u8f09\u304c\u3042\u308a\u307e\u3057\u305f\u306d\u3002\u3000\u5f93\u91cf\u8ab2\u91d1\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u6570\u306e5\u500d\u307e\u3067\u3057\u304b\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u8ffd\u52a0\u51fa\u6765\u306a\u3044\u3068\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/jp.alibabacloud.com\/help\/doc-detail\/25412.htm?spm=a21mg.p38356.b99.5.3d0158bbwPlq29\">URL\u306f\u3053\u3061\u3089<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"919\" height=\"763\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-47.png\" alt=\"\" class=\"wp-image-3081\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-47.png 919w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-47-300x249.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-47-768x638.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-47-258x214.png 258w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-47-282x234.png 282w\" sizes=\"auto, (max-width: 919px) 100vw, 919px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u4eca\u56de\u306f\u30c1\u30b1\u30c3\u30c8\u306b\u3088\u308b\u7de9\u548c\u7533\u8acb\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u30c6\u30b9\u30c8\u306e\u305f\u3081\u306bECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5f93\u91cf\u8ab2\u91d1\u3092\u8ffd\u52a0\u30673\u53f0\u8cfc\u5165\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002\u3000\u30d0\u30fc\u30b9\u30c8\u30bf\u30a4\u30d7\u306et5\u306e\u6700\u5c0f\u30b9\u30da\u30c3\u30af\u3067\u3059\u30681\u6642\u9593\u3042\u305f\u308a2\u5186\u5f31\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>3\u53f0\u8ffd\u52a0\u3057\u3001\u305d\u306e3\u53f0\u306eECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u8d77\u52d5\u3057\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u5f8c\u306b\u3001\u518d\u5ea6\u5b9f\u884c\u3057\u307e\u3059\u3002\u3000\u554f\u984c\u306a\u304f\u8cfc\u5165\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"317\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-48.png\" alt=\"\" class=\"wp-image-3082\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-48.png 683w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-48-300x139.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-48-304x141.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-48-282x131.png 282w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\"><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-5\"><span class=\"ez-toc-section\" id=\"LVM%E3%81%AB%E3%82%88%E3%82%8B%E3%82%B9%E3%83%88%E3%83%A9%E3%82%A4%E3%83%97%E3%81%AE%E8%A8%AD%E5%AE%9A\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">LVM\u306b\u3088\u308b\u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u8a2d\u5b9a<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8d77\u52d5\u3057\u305fECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3001\u30c7\u30a3\u30b9\u30af\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\/dev\/vda\u306f\u30b7\u30b9\u30c6\u30e0\u30c7\u30a3\u30b9\u30af\u3001\/dev\/vdb~vdq\u307e\u3067\u306f\u8ffd\u52a0\u3057\u305f16\u672c\u306e\u30c7\u30fc\u30bf\u30c7\u30a3\u30b9\u30af\u3068\u3057\u3066\u554f\u984c\u306a\u304f\u8a8d\u8b58\u3067\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>fdisk -l<\/strong><br> Disk \/dev\/vda: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x000a56c1<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vda1   *        2048   838858751   419428352   83  Linux<br><br> Disk \/dev\/vdb: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdc: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdd: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vde: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdf: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdg: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdh: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdi: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdj: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdk: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdl: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdm: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdn: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdo: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br><br> Disk \/dev\/vdp: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> <br>Disk \/dev\/vdq: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u307e\u305a\u306f\/dev\/vdb\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]#<strong> fdisk \/dev\/vdb<\/strong><br> Welcome to fdisk (util-linux 2.23.2).<br> Changes will remain in memory only, until you decide to write them.<br> Be careful before using the write command.<br> Device does not contain a recognized partition table<br> Building a new DOS disklabel with disk identifier 0xd3190ec4.<br> Command (m for help): <strong>p<\/strong><br> Disk \/dev\/vdb: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0xd3190ec4<br> Device Boot      Start         End      Blocks   Id  System<br> Command (m for help): <strong>m<\/strong><br> Command action<br>    a   toggle a bootable flag<br>    b   edit bsd disklabel<br>    c   toggle the dos compatibility flag<br>    d   delete a partition<br>    g   create a new empty GPT partition table<br>    G   create an IRIX (SGI) partition table<br>    l   list known partition types<br>    m   print this menu<br>    n   add a new partition<br>    o   create a new empty DOS partition table<br>    p   print the partition table<br>    q   quit without saving changes<br>    s   create a new empty Sun disklabel<br>    t   change a partition\u2019s system id<br>    u   change display\/entry units<br>    v   verify the partition table<br>    w   write table to disk and exit<br>    x   extra functionality (experts only)<br> Command (m for help): <strong>n<\/strong><br> Partition type:<br>    p   primary (0 primary, 0 extended, 4 free)<br>    e   extended<br> Select (default p):<strong> p<\/strong><br> Partition number (1-4, default 1): <strong>1<\/strong><br> First sector (2048-838860799, default 2048): <strong>2048<\/strong><br> Last sector, +sectors or +size{K,M,G} (2048-838860799, default 838860799):<br> Using default value 838860799<br> Partition 1 of type Linux and of size 400 GiB is set<br> Command (m for help): <strong>t<\/strong><br> Selected partition 1<br> Hex code (type L to list all codes): <strong>L<\/strong><br> 0  Empty           24  NEC DOS         81  Minix \/ old Lin bf  Solaris<br>  1  FAT12           27  Hidden NTFS Win 82  Linux swap \/ So c1  DRDOS\/sec (FAT-<br>  2  XENIX root      39  Plan 9          83  Linux           c4  DRDOS\/sec (FAT-<br>  3  XENIX usr       3c  PartitionMagic  84  OS\/2 hidden C:  c6  DRDOS\/sec (FAT-<br>  4  FAT16 &lt;32M      40  Venix 80286     85  Linux extended  c7  Syrinx<br>  5  Extended        41  PPC PReP Boot   86  NTFS volume set da  Non-FS data<br>  6  FAT16           42  SFS             87  NTFS volume set db  CP\/M \/ CTOS \/ .<br>  7  HPFS\/NTFS\/exFAT 4d  QNX4.x          88  Linux plaintext de  Dell Utility<br>  8  AIX             4e  QNX4.x 2nd part 8e  Linux LVM       df  BootIt<br>  9  AIX bootable    4f  QNX4.x 3rd part 93  Amoeba          e1  DOS access<br>  a  OS\/2 Boot Manag 50  OnTrack DM      94  Amoeba BBT      e3  DOS R\/O<br>  b  W95 FAT32       51  OnTrack DM6 Aux 9f  BSD\/OS          e4  SpeedStor<br>  c  W95 FAT32 (LBA) 52  CP\/M            a0  IBM Thinkpad hi eb  BeOS fs<br>  e  W95 FAT16 (LBA) 53  OnTrack DM6 Aux a5  FreeBSD         ee  GPT<br>  f  W95 Ext\u2019d (LBA) 54  OnTrackDM6      a6  OpenBSD         ef  EFI (FAT-12\/16\/<br> 10  OPUS            55  EZ-Drive        a7  NeXTSTEP        f0  Linux\/PA-RISC b<br> 11  Hidden FAT12    56  Golden Bow      a8  Darwin UFS      f1  SpeedStor<br> 12  Compaq diagnost 5c  Priam Edisk     a9  NetBSD          f4  SpeedStor<br> 14  Hidden FAT16 &lt;3 61  SpeedStor       ab  Darwin boot     f2  DOS secondary<br> 16  Hidden FAT16    63  GNU HURD or Sys af  HFS \/ HFS+      fb  VMware VMFS<br> 17  Hidden HPFS\/NTF 64  Novell Netware  b7  BSDI fs         fc  VMware VMKCORE<br> 18  AST SmartSleep  65  Novell Netware  b8  BSDI swap       fd  Linux raid auto<br> 1b  Hidden W95 FAT3 70  DiskSecure Mult bb  Boot Wizard hid fe  LANstep<br> 1c  Hidden W95 FAT3 75  PC\/IX           be  Solaris boot    ff  BBT<br> 1e  Hidden W95 FAT1 80  Old Minix<br> Hex code (type L to list all codes): <strong>8e<\/strong><br> Changed type of partition \u2018Linux\u2019 to \u2018Linux LVM\u2019<br> Command (m for help): <strong>w<\/strong><br> The partition table has been altered!<br> Calling ioctl() to re-read partition table.<br> Syncing disks.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u5ff5\u306e\u305f\u3081\/dev\/vdb\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>fdisk -l \/dev\/vdb<\/strong><br> Disk \/dev\/vdb: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0xd3190ec4<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdb1            2048   838860799   419429376   8e  Linux LVM<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u306e\u3053\u308a\u306e15\u500b\u306e\u30c7\u30a3\u30b9\u30af\u3082\u540c\u69d8\u306b\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3000\u624b\u52d5\u3067\u306f\u9762\u5012\u306a\u306e\u3068\u9593\u9055\u3044\u305d\u3046\u306a\u306e\u3067\u30b7\u30a7\u30eb\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td><strong>#!\/bin\/sh<br> for i in {c,d,e,f,g,h,i,j,k,l,m,n,o,p,q};<br>  do<br>    sfdisk -d \/dev\/vdb | sfdisk \/dev\/vd${i} \u2013force<br>  done<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u3053\u306e\u30b7\u30a7\u30eb\u3092\u5b9f\u884c\u3059\u308b\u3068\/dev\/vd[c-q]\u307e\u3067\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u679c\u3092fdisk -l\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>fdisk -l<\/strong><br> Disk \/dev\/vda: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x000a56c1<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vda1   *        2048   838858751   419428352   83  Linux<br><br> Disk \/dev\/vdb: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0xd3190ec4<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdb1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdc: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdc1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdd: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdd1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vde: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vde1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdf: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdf1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdg: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdg1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdh: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdh1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdi: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdi1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdj: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdj1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdk: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdk1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdl: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdl1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdm: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdm1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdn: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdn1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdo: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdo1            2048   838860799   419429376   8e  Linux LVM<br><br> Disk \/dev\/vdp: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdp1            2048   838860799   419429376   8e  Linux LVM<br> <br>Disk \/dev\/vdq: 429.5 GB, 429496729600 bytes, 838860800 sectors<br> Units = sectors of 1 * 512 = 512 bytes<br> Sector size (logical\/physical): 512 bytes \/ 512 bytes<br> I\/O size (minimum\/optimal): 512 bytes \/ 512 bytes<br> Disk label type: dos<br> Disk identifier: 0x00000000<br> Device Boot      Start         End      Blocks   Id  System<br> \/dev\/vdq1            2048   838860799   419429376   8e  Linux LVM<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>LVM\u306b\u304a\u3051\u308bPhysical Volume\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]<strong># pvcreate \/dev\/vdb1 \/dev\/vdc1 \/dev\/vdd1 \/dev\/vde1 \/dev\/vdf1 \/dev\/vdg1 \/dev\/vdh1 \/dev\/vdi1 \/dev\/vdj1 \/dev\/vdk1 \/dev\/vdl1 \/dev\/vdm1 \/dev\/vdn1 \/dev\/vdo1 \/dev\/vdp1 \/dev\/vdq1<\/strong><br>   Physical volume \u201c\/dev\/vdb1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdc1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdd1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vde1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdf1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdg1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdh1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdi1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdj1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdk1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdl1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdm1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdn1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdo1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdp1\u201d successfully created.<br>   Physical volume \u201c\/dev\/vdq1\u201d successfully created.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]#<strong> pvdisplay<\/strong><br>   \u201c\/dev\/vdj1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdj1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               TCZAJj-njOz-fR5R-ojyK-Ueo7-dMDI-0yhhvV<br> \u201c\/dev\/vdl1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdl1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               KDP8jl-183G-8nuZ-q8Z9-Cr2b-JwmH-FLNnp1<br> \u201c\/dev\/vde1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vde1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               sqrh4a-0F3p-GXSa-oaRX-ILON-KCLZ-aU9YyQ<br> \u201c\/dev\/vdn1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdn1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               QC4aXe-KrO0-2ea7-VkTX-X6Zk-97dW-avEN4k<br> \u201c\/dev\/vdq1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdq1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               sMxW8s-oAU8-CnqS-a1Cb-Ubh2-6UrG-x3WyvG<br> \u201c\/dev\/vdm1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdm1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               BhqimY-xJBL-3icm-igxQ-bUsq-oVSe-ytuSzk<br> \u201c\/dev\/vdb1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdb1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               JutYem-sV7R-h7dB-oImZ-Zi5R-ApBk-1feul1<br> \u201c\/dev\/vdk1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdk1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               ZPM5C6-iTkI-CR9c-GRfF-Da94-tmZ8-clcC7E<br> \u201c\/dev\/vdo1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdo1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               U8RoiQ-GOhG-DRwz-2VZd-SUDv-K2by-L4dsa2<br> \u201c\/dev\/vdp1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdp1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               Iu26S7-WQzU-Wuxf-VrpE-fTs1-spTU-mhHpJZ<br> \u201c\/dev\/vdi1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdi1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               vKrVTl-1Rie-7C2h-3rlK-zMLg-bfmW-UlWVIs<br> \u201c\/dev\/vdd1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdd1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               ucaOpj-8Hpt-OAww-l8kN-mUKl-J037-XzWjQ7<br> \u201c\/dev\/vdc1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdc1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               33WVKn-mrWQ-TnZ9-1qPp-tzxo-zfUY-KkqL0S<br> \u201c\/dev\/vdf1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdf1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               UnTyl9-GybK-6H8O-w4Nj-ereB-U1iG-VHbLfi<br> \u201c\/dev\/vdg1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdg1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               X1Mxs6-2jug-MtBt-TUcA-RA2l-2OTP-Gj76jb<br> \u201c\/dev\/vdh1\u201d is a new physical volume of \u201c400.00 GiB\u201d<br>   \u2014 NEW Physical volume \u2014<br>   PV Name               \/dev\/vdh1<br>   VG Name<br>   PV Size               400.00 GiB<br>   Allocatable           NO<br>   PE Size               0<br>   Total PE              0<br>   Free PE               0<br>   Allocated PE          0<br>   PV UUID               h4Vwlz-bTjJ-e7oc-JKMq-Tcel-KfuX-k3y3i6<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u30dc\u30ea\u30e5\u30fc\u30e0\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>vgcreate bigriver \/dev\/vdb1 \/dev\/vdc1 \/dev\/vdd1 \/dev\/vde1 \/dev\/vdf1 \/dev\/vdg1 \/dev\/vdh1 \/dev\/vdi1 \/dev\/vdj1 \/dev\/vdk1 \/dev\/vdl1 \/dev\/vdm1 \/dev\/vdn1 \/dev\/vdo1 \/dev\/vdp1 \/dev\/vdq1<\/strong><br>   Volume group \u201cbigriver\u201d successfully created<br><br><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>vgs<\/strong><br>   VG       #PV #LV #SN Attr   VSize VFree<br>   bigriver  16   0   0 wz\u2013n- 6.25t 6.25t<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3067\u69cb\u6210\u3057\u307e\u3059\u3002\u3000\u5931\u6557\u3057\u307e\u3057\u305f\u3002\u6700\u59278\u3064\u306e\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u307e\u3067\u3057\u304b\u5bfe\u5fdc\u3057\u306a\u3044\u3068\u306e\u3053\u3068\u3002\u3000<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>lvcreate  \u2013name lv-bigriver \u2013size 6.25T -i16 bigriver<\/strong><br>   Using default stripesize 64.00 KiB.<br>   Only up to 8 stripes in striped supported currently.<br>   Run `lvcreate \u2013help\u2019 for more information.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u30c6\u30b9\u30c8\u5185\u5bb9\u3092\u898b\u76f4\u3057\u307e\u3059\u3002\u3067\u3068\u308a\u3042\u3048\u305a8\u30c9\u30e9\u30a4\u30d6\u3067\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>lvcreate  \u2013name lv-bigriver \u2013size 3.25T -i8 bigriver<\/strong><br>   Using default stripesize 64.00 KiB.<br>   Logical volume \u201clv-bigriver\u201d created.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u8ad6\u7406\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>lvdisplay<\/strong><br>   \u2014 Logical volume \u2014<br>   LV Path                \/dev\/bigriver\/lv-bigriver<br>   LV Name                lv-bigriver<br>   VG Name                bigriver<br>   LV UUID                0KL0BL-wEfd-9wWq-k862-88hA-BVUE-eS0K8D<br>   LV Write Access        read\/write<br>   LV Creation host, time benchmark, 2019-03-02 14:58:07 +0800<br>   LV Status              available<br>   # open                 0<br>   LV Size                3.25 TiB<br>   Current LE             851968<br>   Segments               2<br>   Allocation             inherit<br>   Read ahead sectors     auto<br> currently set to     2048<br> Block device           252:0 <\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>xfs\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]#<strong> mkfs.xfs -d su=64k,sw=8 \/dev\/bigriver\/lv-bigriver<\/strong><br> meta-data=\/dev\/bigriver\/lv-bigriver isize=512    agcount=32, agsize=27262960 blks<br>          =                       sectsz=512   attr=2, projid32bit=1<br>          =                       crc=1        finobt=0, sparse=0<br> data     =                       bsize=4096   blocks=872414720, imaxpct=5<br>          =                       sunit=16     swidth=128 blks<br> naming   =version 2              bsize=4096   ascii-ci=0 ftype=1<br> log      =internal log           bsize=4096   blocks=425984, version=2<br>          =                       sectsz=512   sunit=16 blks, lazy-count=1<br> realtime =none                   extsz=4096   blocks=0, rtextents=0<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u30de\u30a6\u30f3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>mkdir \/benchmark<\/strong><br>[root@benchmark ~]# <strong>mount \/dev\/bigriver\/lv-bigriver \/benchmark\/<\/strong><br>[root@benchmark ~]# <strong>df -m<\/strong><br> Filesystem                        1M-blocks  Used Available Use% Mounted on<br> devtmpfs                               3981     0      3981   0% \/dev<br> tmpfs                                  3992     0      3992   0% \/dev\/shm<br> tmpfs                                  3992     1      3992   1% \/run<br> tmpfs                                  3992     0      3992   0% \/sys\/fs\/cgroup<br> \/dev\/vda1                            403044  1755    380793   1% \/<br> tmpfs                                   799     0       799   0% \/run\/user\/0<br> \/dev\/mapper\/bigriver-lv\u2013bigriver   3406206    34   3406173   1% \/benchmark<br><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-6\"><span class=\"ez-toc-section\" id=\"fio%E3%81%AE%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">fio\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Aliyun Linux\u306b\u306f\u6a19\u6e96\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark ~]# <strong>yum install fio<\/strong><br>~\u7701\u7565~<br><br>Installed:<br>   fio.x86_64 0:3.1-1.el7<br> Dependency Installed:<br>   libibverbs.x86_64 0:1.2.1-1.4.al7      libpmem.x86_64 0:1.1-4.4.al7<br>   libpmemblk.x86_64 0:1.1-4.4.al7        librados2.x86_64 1:0.94.5-1.4.al7<br>   librbd1.x86_64 1:0.94.5-1.4.al7        librdmacm.x86_64 0:1.1.0-2.4.al7<br> Complete!<br><br><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-7\"><span class=\"ez-toc-section\" id=\"fio%E3%83%99%E3%83%B3%E3%83%81%E3%83%9E%E3%83%BC%E3%82%AF\"><\/span><div class=\"sgb-heading__inner sgb-heading--type2\" style=\"background-color:#ffb36b;border-color:transparent;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">fio\u30d9\u30f3\u30c1\u30de\u30fc\u30af<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-8\"><span class=\"ez-toc-section\" id=\"%E3%83%86%E3%82%B9%E3%83%881_Random_Write_4k\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u30c6\u30b9\u30c8#1 Random Write (4k)<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark benchmark]# <strong>fio -direct=1 -iodepth=128 -rw=randwrite -ioengine=libaio -bs=4k -size=10G -numjobs=1 -runtime=1000 -group_reporting -filename=iotest -name=Rand_Write_Testing<\/strong><br>~\u7701\u7565~<br>write: IOPS=23.4k, BW=91.6MiB\/s (96.0MB\/s)(10.0GiB\/111824msec)<br>~\u7701\u7565<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-9\"><span class=\"ez-toc-section\" id=\"%E3%83%86%E3%82%B9%E3%83%882_Random_Write_64k\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u30c6\u30b9\u30c8#2 Random Write (64k)<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark benchmark]# <strong>fio -direct=1 -iodepth=128 -rw=randwrite -ioengine=libaio -bs=64k -size=10G -numjobs=1 -runtime=1000 -group_reporting -filename=iotest -name=Rand_Write_Testing<\/strong><br>~\u7701\u7565~<br>write: IOPS=8704, BW=544MiB\/s (570MB\/s)(10.0GiB\/18823msec)<br>~\u7701\u7565~<br><br><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-10\"><span class=\"ez-toc-section\" id=\"%E3%83%86%E3%82%B9%E3%83%883_Random_Read_4k\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u30c6\u30b9\u30c8#3 Random Read (4k)<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark benchmark]# <strong> fio -direct=1 -iodepth=128 -rw=randread -ioengine=libaio -bs=4k -size=10G -numjobs=1 -runtime=1000 -group_reporting -filename =iotest -name=Rand_Read_Testing<\/strong><br>~\u7701\u7565~<br> read: IOPS=23.5k, BW=91.8MiB\/s (96.2MB\/s)(10.0GiB\/111598msec)<br>~\u7701\u7565~ <br><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-11\"><span class=\"ez-toc-section\" id=\"%E3%83%86%E3%82%B9%E3%83%884_Random_Read_64k\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u30c6\u30b9\u30c8#4 Random Read (64k)<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark benchmark]# <strong>fio -direct=1 -iodepth=128 -rw=randread -ioengine=libaio -bs=64k -size=10G -numjobs=1 -runtime=1000 -group_reporting -filename =iotest -name=Rand_Read_Testing<\/strong><br>~\u7701\u7565~<br>read: IOPS=16.4k, BW=1023MiB\/s (1073MB\/s)(10.0GiB\/10006msec)<br>~\u7701\u7565~ <\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-12\"><span class=\"ez-toc-section\" id=\"%E3%83%86%E3%82%B9%E3%83%885_Sequential_Write_64k\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u30c6\u30b9\u30c8#5 Sequential Write (64k)<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark benchmark]# <strong>fio -direct=1 -iodepth=64 -rw=write -ioengine=libaio -bs=64k -size=10G -numjobs=1 -runtime=1000 -group_reporting  -filename=iotest -name=Write_PPS_Testing<\/strong><br>~\u7701\u7565~   <br>write: IOPS=14.4k, BW=901MiB\/s (944MB\/s)(10.0GiB\/11369msec)<br>~\u7701\u7565~  <br><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-13\"><span class=\"ez-toc-section\" id=\"%E3%83%86%E3%82%B9%E3%83%886_Sequential_Read_64k\"><\/span><div class=\"sgb-heading__inner sgb-heading--type3\" style=\"background-color:#fff9e5;border-color:#ffb36b;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#333\">\u30c6\u30b9\u30c8#6 Sequential Read (64k)<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"\">\n<figure class=\"wp-block-table\"><table class=\"has-subtle-light-gray-background-color has-background\"><tbody><tr><td>[root@benchmark benchmark]# <strong>fio -direct=1 -iodepth=64 -rw=read -ioengine=libaio -bs=64k -size=10G -numjobs=1 -runtime=1000 -group_reporting  -filename=iotest -name=Read_PPS_Testing<\/strong><br> Read_PPS_Testing: (g=0): rw=read, bs=(R) 64.0KiB-64.0KiB, (W) 64.0KiB-64.0KiB, (T) 64.0KiB-64.0KiB, ioengine=libaio, iodepth=64<br>~\u7701\u7565~   <br>read: IOPS=17.9k, BW=1118MiB\/s (1172MB\/s)(10.0GiB\/9160msec)<br>~\u7701\u7565~  <br><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-14\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span><div class=\"sgb-heading__inner sgb-heading--type2\" style=\"background-color:#ffb36b;border-color:transparent;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">\u307e\u3068\u3081<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Alibaba Cloud ECS\u306b\u8ffd\u52a0\u3057\u305f16\u500b\u306eUltra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3092LVM\u3067\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3057\u3001fio\u3067\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"is-style-sango-list-main-color wp-block-list\"><li>Aliyun Linux\u306eLVM\u3067\u306f\u6700\u59278\u3064\u307e\u3067\u3057\u304b\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3092\u69cb\u6210\u51fa\u6765\u305a\u3002<\/li><li>IOPS\u306f\u6700\u592723,500\u3092\u8a08\u6e2c\u3002\u7406\u8ad6\u6027\u80fd\u306e5,000 IOPS\u00d78\u30c7\u30a3\u30b9\u30af=40,000 IOPS\u306b\u306f\u53ca\u3070\u305a<\/li><li>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f\u6700\u59271,118 MiB\/s\u3092\u8a08\u6e2c\u3002\u7406\u8ad6\u6027\u80fd\u306e140MBps\/s\u00d78=1120MB\u306b\u307b\u307c\u8fd1\u3044\u6027\u80fd\u3092\u78ba\u8a8d<\/li><li>IOPS\u306b\u3064\u3044\u3066\u306f\u3088\u308aCPU\u304c\u591a\u3044ECS\u3067\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u4f38\u3073\u308b\u53ef\u80fd\u6027\u306f\u3042\u308a\uff08\u305f\u3060\u3057\u3001fio\u5b9f\u884c\u6642top\u30b3\u30de\u30f3\u30c9\u3092\u898b\u308b\u9650\u308aCPU\u30ea\u30bd\u30fc\u30b9\u306f50%\u4ee5\u4e0b\u306e\u4f7f\u7528\u7387\u3067\u306f\u3042\u3063\u305f\uff09<\/li><li>\u6700\u5927\u6027\u80fd 25,000 IOPS\u306eSSD\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3068Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u4fa1\u683c\u5dee\u306f4\u500d\u3068\u306a\u308b\u3002\u3000IOPS\u3092\u6c42\u3081\u308b\u5834\u5408\u306fUltra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3059\u308b\u3088\u308a\u3082SSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044<\/li><li>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u91cd\u8996\u306e\u5834\u5408\u3001SSD\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u6700\u5927300MB\/s\u3068\u306a\u308b\u305f\u3081\u3001Ultra\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u69cb\u6210\u304c\u671b\u307e\u3057\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308a\u3046\u308b<\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u4ee5\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306f Alibaba Cloud \u306e\u65e5\u672c\u30b5\u30a4\u30c8 \u306e\u74b0\u5883\uff08\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30a2\u30ab\u30a6\u30f3\u30c8\u3001\u305d\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306e\u691c\u8a3c\u7d50\u679c\uff09\u306b\u57fa\u3065\u3044\u3066\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u3000\u65e5\u672c\u30b5\u30a4\u30c8\u3068\u56fd\u969b\u30b5\u30a4\u30c8\u3067\u306f\u5404\u30d7\u30ed\u30c0\u30af\u30c8\u3054\u3068\u306b\u63d0\u4f9b\u6a5f\u80fd\u304c\u4e00\u90e8\u7570\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e &#8230; <\/p>\n","protected":false},"author":1,"featured_media":3828,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,5],"tags":[],"class_list":{"0":"post-3071","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-alibaba-cloud","8":"category-ecs","9":"entry"},"views":3276,"_links":{"self":[{"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/posts\/3071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3071"}],"version-history":[{"count":10,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/posts\/3071\/revisions"}],"predecessor-version":[{"id":12636,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/posts\/3071\/revisions\/12636"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/media\/3828"}],"wp:attachment":[{"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}