{"id":3103,"date":"2019-03-03T11:43:19","date_gmt":"2019-03-03T02:43:19","guid":{"rendered":"https:\/\/bigriver.jp\/?p=3103"},"modified":"2021-02-21T09:52:45","modified_gmt":"2021-02-21T00:52:45","slug":"ssd-%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=3103","title":{"rendered":"\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af #2 SSD\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\u201dSSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u201d\u306b\u3064\u3044\u3066\u3001\u6027\u80fd\u9650\u754c\u3092\u6c42\u3081\u3066\u8272\u3005\u6311\u6226\u3057\u3066\u307f\u307e\u3059\u3002 1\u53f0\u306eECS\u3067 84,200 IOPS\u3001 1809MB\/s  \u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u78ba\u8a8d\u51fa\u6765\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306f\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-alibaba-cloud\u306e\u5099\u5fd8\u30ed\u30b0 wp-block-embed-alibaba-cloud\u306e\u5099\u5fd8\u30ed\u30b0\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"ofnJNuwNGH\"><a href=\"https:\/\/bigriver.jp\/?p=3071\">\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af #1 Ultra\u7de8<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af #1 Ultra\u7de8&#8221; &#8212; Alibaba Cloud\u306e\u5099\u5fd8\u30ed\u30b0\" src=\"https:\/\/bigriver.jp\/?p=3071&#038;embed=true#?secret=ofnJNuwNGH\" data-secret=\"ofnJNuwNGH\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306f\u4ee5\u4e0b\u306e\u611f\u3058\u3067\u3059\u3002\u30008\u3064\u306eSSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u30921\u53f0\u306eECS\u306b\u63a5\u7d9a\u3057\u3001LVM\u3067\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002\u3000OS\u306fAliyun Linux\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"429\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-58-1024x429.png\" alt=\"\" class=\"wp-image-3104\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-58-1024x429.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-58-300x126.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-58-768x322.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-58-304x127.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-58-282x118.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-58.png 1192w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/figure>\n\n\n\n<p>\u306a\u304a\u3001OS\u306bAliyun Linux\u3092\u4f7f\u3063\u3066\u3044\u308b\u7406\u7531\u3067\u3059\u304c<\/p>\n\n\n\n<ul class=\"is-style-sango-list-main-color wp-block-list\"><li>\u30c6\u30b9\u30c8\u5185\u5bb9\u306b\u5bfe\u3057\u3066Aliyun Linux\u3092\u4f7f\u3046\u5fc5\u7136\u6027\u306f\u306a\u3044<\/li><li>\u3053\u306e\u3088\u3046\u306a\u6a5f\u4f1a\u3067\u3057\u304b\u6271\u308f\u306a\u3044\u306e\u3067\u610f\u56f3\u7684\u306b\u5229\u7528\u3057\u3066\u30ce\u30a6\u30cf\u30a6\u3092\u84c4\u7a4d\uff08\u305d\u306e\u30ce\u30a6\u30cf\u30a6\u304c\u6d3b\u7528\u3055\u308c\u308b\u5834\u9762\u306f\u9060\u3044\u5c06\u6765\u304b\u3082\u3057\u308c\u307e\u305b\u3093\uff09<\/li><li>Aliyun Linux\u306fRed Hat\u30af\u30ed\u30fc\u30f3\u306a\u306e\u3067\u6271\u3044\u3084\u3059\u3044<\/li><\/ul>\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-6a0c84af1ee8d\" 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-6a0c84af1ee8d\"  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=3103\/#%E6%9C%80%E5%88%9D%E3%81%AB%E7%B5%90%E8%AB%96\" >\u6700\u521d\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=3103\/#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-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%81%AE%E6%A7%8B%E7%AF%89\" >\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9<\/a><\/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=3103\/#FIO%E3%81%AB%E3%82%88%E3%82%8B%E3%83%99%E3%83%B3%E3%83%81%E3%83%9E%E3%83%BC%E3%82%AF\" >FIO\u306b\u3088\u308b\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-5\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%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-6\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%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-7\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%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-8\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%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-9\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%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-10\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%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-11\" href=\"https:\/\/www.bigriver.jp\/?p=3103\/#%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=\"%E6%9C%80%E5%88%9D%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\">\u6700\u521d\u306b\u7d50\u8ad6<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>SSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af 8\u500b\u306b\u3088\u308b\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u69cb\u6210\u3067FIO\u306b\u3088\u308b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"is-style-sango-list-main-color wp-block-list\"><li> 1\u53f0\u306eECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3057\u30664k\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u306e\u30e9\u30f3\u30c0\u30e0Write\u3067 <br>34,700 IOPS\u3001\u540c\u30584k\u306e\u30e9\u30f3\u30c0\u30e0Read\u306784,200 IOPS\u3092\u78ba\u8a8d<\/li><li>IOPS\u306f\u6700\u5927\u306784,200 IOPS\u3092\u8a08\u6e2c\u3002\u3000\u7406\u8ad6\u6027\u80fd\u306e200,000 IOPS (25,000 IOPS\u00d78 \u30c7\u30a3\u30b9\u30af\uff09\u306b\u306f\u53ca\u3073\u307e\u305b\u3093\u304c\u3001Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e23,500 IOPS\u306e3\u500d\u4ee5\u4e0a\u306e\u7d50\u679c\u3067\u3059<\/li><li>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f\u6700\u5927\u3067 1809MB\/s\u3092\u8a08\u6e2c\u3002\u3000\u3053\u3061\u3089\u3082\u7406\u8ad6\u6027\u80fd\u306e2400 MB\/s (300MB\/s\u00d78\u30c7\u30a3\u30b9\u30af\uff09 \u306b\u306f\u53ca\u3073\u307e\u305b\u3093\u304c\u5341\u5206\u304b\u3068\u3002\u3000<\/li><li>\u5168\u4f53\u3068\u3057\u3066\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u3067\u3059\u3057\u3001\u7279\u306b\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3082\u304b\u3051\u3066\u3044\u306a\u3044\u306e\u3067\u5341\u5206\u306a\u6027\u80fd\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002  \u4eee\u60f3\u5316\u30aa\u30fc\u30d0\u30d8\u30c3\u30c9\u3082\u3042\u308a\u307e\u3059\u3057\u3002<\/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=\"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--type2\" style=\"background-color:#ffb36b;border-color:transparent;font-size:1.2em\"><span class=\"sgb-heading__text\" style=\"color:#FFF\">ECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u8cfc\u5165<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>CPU\u3084\u30e1\u30e2\u30ea\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u306a\u3089\u306a\u3044\u3088\u3046\u3001\u305d\u3053\u305d\u3053\u306e\u30b9\u30da\u30c3\u30af\u306e\u30bf\u30a4\u30d7\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u9078\u3073\u307e\u3059\u3002\u3000\u5177\u4f53\u7684\u306b\u306f8 vCPU\u300132GB\u30e1\u30e2\u30ea\u306eecs.g5.2xlarge\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"454\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-60-1024x454.png\" alt=\"\" class=\"wp-image-3106\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-60-1024x454.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-60-300x133.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-60-768x341.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-60-304x135.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-60-282x125.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-60.png 1582w\" 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>1\u30c7\u30a3\u30b9\u30af\u3042\u305f\u308a\u306e\u6700\u5927\u6027\u80fd25,000\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306b\u3001774GB\u3092\u5bb9\u91cf\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u540c\u3058\u30c7\u30a3\u30b9\u30af\u30928\u500b\u8cfc\u5165\u3057\u307e\u3059\u3002\u3000<\/p>\n\n\n\n<p>\u691c\u8a3c\u76ee\u7684\u3067\u306f\u201d\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u5171\u306b\u30ea\u30ea\u30fc\u30b9\u201d\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u3000\u30c1\u30a7\u30c3\u30af\u304c\u7121\u3044\u3068ECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u3082\u3001\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306f\u6b8b\u308a\u8ab2\u91d1\u304c\u7d99\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"396\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-61-1024x396.png\" alt=\"\" class=\"wp-image-3107\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-61-1024x396.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-61-300x116.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-61-768x297.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-61-304x118.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-61-282x109.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-61.png 1776w\" 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>\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u8d77\u52d5\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"252\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-62-1024x252.png\" alt=\"\" class=\"wp-image-3108\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-62-1024x252.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-62-300x74.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-62-768x189.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-62-304x75.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-62-282x70.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-62.png 1590w\" 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>\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3000774GB\u306eSSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u304c8\u500b\u51fa\u6765\u4e0a\u304c\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"405\" src=\"https:\/\/bigriver.jp\/wp-content\/uploads\/2019\/03\/image-63-1024x405.png\" alt=\"\" class=\"wp-image-3109\" srcset=\"https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-63-1024x405.png 1024w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-63-300x119.png 300w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-63-768x304.png 768w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-63-304x120.png 304w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-63-282x112.png 282w, https:\/\/www.bigriver.jp\/wp-content\/uploads\/2019\/03\/image-63.png 1813w\" 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<h2 class=\"wp-block-sgb-headings sgb-heading\" id=\"i-2\"><span class=\"ez-toc-section\" id=\"%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%81%AE%E6%A7%8B%E7%AF%89\"><\/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\">\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9<\/span><\/div><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4eca\u56de\u3001\u30b7\u30b9\u30c6\u30e0\u69cb\u7bc9\u624b\u9806\u306e\u7d39\u4ecb\u306f\u7701\u7565\u3057\u307e\u3059\u3002\u3000Ultra\u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u30c6\u30b9\u30c8\u3068\u540c\u3058\u624b\u9806\u3067\u69cb\u7bc9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"is-style-sango-list-main-color wp-block-list\"><li>LVM\u5411\u3051\u306b\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u8a2d\u5b9a<\/li><li>LVM\u3067Phsical Volume\u3001Volume Group\u3001Logical Volume\u4f5c\u6210<\/li><li>XFS\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/li><li>FIO\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li><\/ol>\n\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\u3092\u30de\u30a6\u30f3\u30c8\u3057\u305f\u72b6\u614b\u306f\u4ee5\u4e0b\u3002\/benchmark\u306bmount\u3057\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 benchmark]# <strong>df -m<\/strong><br> Filesystem                        1M-blocks  Used Available Use% Mounted on<br> devtmpfs                              16077     0     16077   0% \/dev<br> tmpfs                                 16088     0     16088   0% \/dev\/shm<br> tmpfs                                 16088     1     16087   1% \/run<br> tmpfs                                 16088     0     16088   0% \/sys\/fs\/cgroup<br> \/dev\/vda1                            503837  1754    476467   1% \/<br> tmpfs                                  3218     0      3218   0% \/run\/user\/0<br> \/dev\/mapper\/bigriver-lv\u2013bigriver   5240840    34   5240807   1% \/benchmark<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p> <\/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=\"FIO%E3%81%AB%E3%82%88%E3%82%8B%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\u306b\u3088\u308b\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-4\"><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]#&nbsp;<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=34.7k, BW=136MiB\/s (142MB\/s)(10.0GiB\/75513msec)<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-5\"><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]#&nbsp;<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=16.1k, BW=1003MiB\/s (1052MB\/s)(10.0GiB\/10208msec)<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-6\"><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]#&nbsp;<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=84.2k, BW=329MiB\/s (345MB\/s)(10.0GiB\/31123msec)<br>~\u7701\u7565~&nbsp;<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-7\"><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]#&nbsp;<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=27.6k, BW=1726MiB\/s (1809MB\/s)(10.0GiB\/5934msec)<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-8\"><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]#&nbsp;<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~&nbsp;<br>write: IOPS=16.0k, BW=1000MiB\/s (1049MB\/s)(10.0GiB\/10235msec)<br>~\u7701\u7565~&nbsp;<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-9\"><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]#&nbsp;<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>~\u7701\u7565~&nbsp;<br>read: IOPS=26.7k, BW=1669MiB\/s (1750MB\/s)(10.0GiB\/6136msec)<br>~\u7701\u7565~&nbsp;<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-10\"><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>SSD \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af 8\u500b\u306b\u3088\u308b\u30b9\u30c8\u30e9\u30a4\u30d4\u30f3\u30b0\u69cb\u6210\u3067FIO\u306b\u3088\u308b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"is-style-sango-list-main-color wp-block-list\"><li>IOPS\u306f\u6700\u5927\u306784,200 IOPS\u3092\u8a08\u6e2c\u3002\u3000\u7406\u8ad6\u6027\u80fd\u306e200,000 IOPS (25,000 IOPS\u00d78 \u30c7\u30a3\u30b9\u30af\uff09\u306b\u306f\u53ca\u3073\u307e\u305b\u3093\u304c\u3001\u5341\u5206\u306a\u6027\u80fd\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002Ultra \u30af\u30e9\u30a6\u30c9\u30c7\u30a3\u30b9\u30af\u3067\u884c\u3063\u305f\u540c\u69d8\u306e\u30c6\u30b9\u30c8\u306e\u7d50\u679c \u201c23,500 IOPS\u201d \u306e3\u500d\u4ee5\u4e0a\u306e\u5b9f\u6e2c\u5024\u3067\u3059<\/li><li>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306f\u6700\u5927\u3067 1809MB\/s\u3092\u8a08\u6e2c\u3002\u3000\u3053\u3061\u3089\u3082\u7406\u8ad6\u6027\u80fd\u306e2400 MB\/s (300MB\/s\u00d78\u30c7\u30a3\u30b9\u30af\uff09 \u306b\u306f\u53ca\u3073\u307e\u305b\u3093\u304c\u5341\u5206\u304b\u3068\u3002<\/li><li>1\u53f0\u306eECS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068\u3057\u30664k\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u306e\u30e9\u30f3\u30c0\u30e0Write\u3067 <br>34,700 IOPS\u3001\u540c\u30584k\u306e\u30e9\u30f3\u30c0\u30e0Read\u306784,200 IOPS\u3092\u767a\u63ee\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u51fa\u6765\u307e\u3057\u305f\u3002\u3000<\/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":3829,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":{"0":"post-3103","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ecs","8":"entry"},"views":2012,"_links":{"self":[{"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/posts\/3103","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=3103"}],"version-history":[{"count":10,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/posts\/3103\/revisions"}],"predecessor-version":[{"id":12645,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/posts\/3103\/revisions\/12645"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=\/wp\/v2\/media\/3829"}],"wp:attachment":[{"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bigriver.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}