{"id":1812,"date":"2012-11-09T18:55:19","date_gmt":"2012-11-09T09:55:19","guid":{"rendered":"http:\/\/peta.okechan.net\/blog\/?p=1812"},"modified":"2012-11-09T18:55:19","modified_gmt":"2012-11-09T09:55:19","slug":"%e3%82%82%e3%81%97%e3%81%8b%e3%81%97%e3%81%a6amazon-ebs-%e3%83%97%e3%83%ad%e3%83%93%e3%82%b8%e3%83%a7%e3%83%b3%e3%83%89-iops-%e3%83%9c%e3%83%aa%e3%83%a5%e3%83%bc%e3%83%a0%e3%81%a3%e3%81%a6%e5%ae%89","status":"publish","type":"post","link":"https:\/\/peta.okechan.net\/blog\/archives\/1812","title":{"rendered":"\u3082\u3057\u304b\u3057\u3066Amazon EBS \u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3063\u3066\u5b89\u3044\u306e\u3067\u306f"},"content":{"rendered":"<p>\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3044\u3046\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u306eIOPS\u30922000\u307e\u3067\u8a2d\u5b9a\u51fa\u6765\u3001\u304b\u306a\u308a\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u306b\u5f37\u3044EBS\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3044\u3046\u3053\u3068\u3067\u3061\u3087\u3063\u3068\u524d\u306b\u767a\u8868\u3055\u308c\u8a71\u984c\u306b\u306a\u3063\u305f\u308a\u3057\u307e\u3057\u305f\u306d\u3002<\/p>\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u306e\u5185\u5bb9\u3068\u306f\u95a2\u4fc2\u306a\u3044\u3067\u3059\u304c\u3001\u305d\u306eIOPS\u3069\u3046\u3084\u3063\u3066\u5b9f\u73fe\u3057\u3066\u308b\u3093\u3067\u3057\u3087\u3046\u306d\uff1f<br \/>\n\u307e\u3041\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306bSSD\u3092\u4f7f\u3063\u3066\u308b\u3093\u3060\u308d\u3046\u306a\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u8abf\u3079\u3066\u307f\u308b\u3068SSD\u3092\u4f7f\u3063\u3066\u307e\u3059\u3068\u516c\u5f0f\u306b\u660e\u8a18\u3055\u308c\u3066\u308b\u30b5\u30fc\u30d3\u30b9\u306f\u3001DynamoDB\u3068EC2\u306e\u30cf\u30a4I\/O\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3060\u3051\u306a\u3093\u3067\u3059\u3088\u306d\u3002<\/p>\n<p>\u3068\u308a\u3042\u3048\u305a\u305d\u306e\u8fba\u306e\u7591\u554f\u306f\u7f6e\u3044\u3068\u3044\u3066\u3001\u3068\u306b\u304b\u304f\u901f\u3044\u3068\u3044\u3046\u3053\u3068\u306f\u9ad8\u3044\u3093\u3060\u308d\u3046\u306a\u3068\u601d\u3063\u3066\u3001\u61d0\u5bd2\u3044\u79c1\u3068\u3057\u3066\u306f\u3069\u3046\u305b\u4f7f\u308f\u306a\u3044\uff08\u4f7f\u3048\u306a\u3044\uff09\u3060\u308d\u3046\u306a\u30fc\u3068\u601d\u3063\u3066\u6599\u91d1\u3092\u8abf\u3079\u3066\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>\u305d\u3057\u305f\u3089\u6700\u8fd1\u3001\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u5229\u7528\u3092\u691c\u8a0e\u3057\u305f\u3044\u306a\u3068\u601d\u3048\u308b\u6848\u4ef6\u304c\u3042\u308a\u307e\u3057\u3066\u3001\u8abf\u3079\u3066\u307f\u305f\u6b21\u7b2c\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u304c\u516c\u5f0f\u306e\u6599\u91d1\u8868\uff08\u30d0\u30fc\u30b8\u30cb\u30a2\u5317\u90e8\u306e\u5834\u5408\uff09\u3067\u3059\u3002<\/p>\n<blockquote><p>Amazon EBS \u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30dc\u30ea\u30e5\u30fc\u30e0<\/p>\n<p>    $0.10 \u8a2d\u5b9a\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001$\/GB\/\u6708<br \/>\n    $0.10 100\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u5f53\u305f\u308a<\/p>\n<p>Amazon EBS \u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0<\/p>\n<p>    $0.125 \u8a2d\u5b9a\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001$\/GB\/\u6708<br \/>\n    $0.10 \u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u305f IOPS\/\u6708\u5f53\u305f\u308a<\/p><\/blockquote>\n<p>\u3067\u307e\u3041\u8a08\u7b97\u3057\u3066\u307f\u308b\u3068\u78ba\u304b\u306b\u9ad8IOPS\u8a2d\u5b9a\u3060\u3068\u304b\u306a\u308a\u9ad8\u304f\u306a\u308a\u307e\u3059\u306d\u3002<br \/>\n1000 IOPS\u306e\u8a2d\u5b9a\u3060\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u5bb9\u91cf\u306b\u304b\u304b\u308b\u6599\u91d1\u3092\u7121\u8996\u3057\u3066\u3082\u3072\u3068\u6708\u4f7f\u3063\u305f\u3089100\u30c9\u30eb\u3082\u639b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u3067\u3059\u304c\u3001\u666e\u901a\u306eEBS \u30dc\u30ea\u30e5\u30fc\u30e0\u3060\u3068I\/O\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u306b\u5fdc\u3058\u3066\u6599\u91d1\u304c\u5909\u308f\u308b\u4ed5\u7d44\u307f\uff08100\u4e07I\/O\u3042\u305f\u308a0.1\u30c9\u30eb\uff09\u306a\u306e\u306b\u5bfe\u3057\u3001IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3060\u3068IOPS\u306e\u8a2d\u5b9a\u306b\u5fdc\u3058\u3066\u6599\u91d1\u304c\u5909\u308f\u308b\u4ed5\u7d44\u307f\uff081 IOPS\u3042\u305f\u308a0.1\u30c9\u30eb\uff09\u306a\u3093\u3067\u3059\u306d\u3002<\/p>\n<p>\u306a\u306e\u30671000 IOPS\u306e\u8a2d\u5b9a\u30671\u30f6\u6708\u4f7f\u3046\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u5bb9\u91cf\u306b\u304b\u304b\u308b\u6599\u91d1\u3092\u7121\u8996\u3057\u3066\u3082100\u30c9\u30eb\u3082\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3092100 IOPS\u306e\u8a2d\u5b9a\u306b\u3059\u308b\u306810\u30c9\u30eb\u3067\u6e08\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3082100 IOPS\u306e\u8a2d\u5b9a\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u3069\u308c\u3060\u3051I\/O\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u3063\u3066\u3082\u6599\u91d1\u306f\u5909\u308f\u3089\u306a\u3044\u308f\u3051\u3067\u3001\u300c\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306fEBS\u306e\u5b9a\u984d\u30d7\u30e9\u30f3\u300d\u3068\u8003\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u3067\u3001\u6c17\u306b\u306a\u308b\u306e\u306f100 IOPS\u3063\u3066\u3069\u306e\u304f\u3089\u3044\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306a\u3093\u3060\u308d\u3046\u3068\u3044\u3046\u4e8b\u3067\u3059\u304c\u3001\u516c\u5f0f\u306b\u306f\u3001\u300c\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u5e73\u5747\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u7d04 100 IOPS \u3067\u3042\u308a\u3001\u30d9\u30b9\u30c8\u30a8\u30d5\u30a9\u30fc\u30c8\u3067\u6570\u767e IOPS\u300d\u3068\u66f8\u304b\u308c\u3066\u304a\u308a\u3001100 IOPS\u306e\u8a2d\u5b9a\u306a\u3089\u901a\u5e38\u306eEBS \u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u540c\u3058\u304f\u3089\u3044\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u51fa\u308b\u3068\u4e88\u6e2c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u6599\u91d1\u3092\u8a08\u7b97\u3057\u3066\u307f\u308b\u3068\u3001<br \/>\n\u5bb9\u91cf10GB\u30921\u30f6\u6708\u4f7f\u3046\u5834\u5408\u30011\u5104300\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u4ee5\u4e0a\u767a\u751f\u3059\u308b\u306a\u3089\u4ee5\u4e0b\u306e\u8a08\u7b97\u306e\u3088\u3046\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u307b\u3046\u304c\u5b89\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p>\u901a\u5e38\u306e\u30dc\u30ea\u30e5\u30fc\u30e0: 0.1\u30c9\u30eb x 10 + 0.1\u30c9\u30eb x 1\u5104300\u4e07\/100\u4e07 = 11.3\u30c9\u30eb<br \/>\nIOPS\u30dc\u30ea\u30e5\u30fc\u30e0: 0.125\u30c9\u30eb x 10 + 0.1\u30c9\u30eb x 100 = 11.25\u30c9\u30eb<\/p><\/blockquote>\n<p>\u5bb9\u91cf100GB\u306e\u5834\u5408\u306f\u30011\u51042500\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u4ee5\u4e0a\u767a\u751f\u3059\u308b\u306a\u3089\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u307b\u3046\u304c\u5b89\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p>\u901a\u5e38\u306e\u30dc\u30ea\u30e5\u30fc\u30e0: 0.1\u30c9\u30eb x 100 + 0.1\u30c9\u30eb x 1\u51042500\u4e07\/100\u4e07 = 22.5\u30c9\u30eb<br \/>\nIOPS\u30dc\u30ea\u30e5\u30fc\u30e0: 0.125\u30c9\u30eb x 100 + 0.1\u30c9\u30eb x 100 = 22.5\u30c9\u30eb<\/p><\/blockquote>\n<p>\u30671\u5104\u6570\u5343\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u3063\u3066\u3069\u3093\u306a\u3082\u3093\u3088\uff1f\u3068\u3044\u3046\u3053\u3068\u3067\u5177\u4f53\u7684\u306b1\u30f6\u6708\u30671\u51043000\u4e07 I\/O\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u767a\u751f\u3057\u305f\u3068\u3057\u30661\u79d2\u3042\u305f\u308a\u5e73\u5747\u3069\u308c\u304f\u3089\u3044\u304b\u3068\u3044\u3046\u3068\u3001<\/p>\n<blockquote><p>1\u51043000\u4e07 \/ (60 * 60 *24 * 30) = 50.15\u3050\u3089\u3044<\/p><\/blockquote>\n<p>\u3068\u306a\u308a\u3001\u305d\u3053\u305d\u3053\u30a2\u30af\u30bb\u30b9\u306e\u3042\u308bWeb\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3084DB\u306e\u7f6e\u304d\u5834\u3068\u3057\u3066\u8003\u3048\u308b\u3068\u305d\u3093\u306a\u306b\u5927\u304d\u3044\u6570\u5b57\u3067\u306f\u306a\u3044\u5370\u8c61\u3067\u3059\u3002<\/p>\n<p>\u79c1\u7684\u306b\u306fEBS \u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u4e00\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5148\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3059\u304c\u3001I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u6570\u306e\u5897\u52a0\u304c\u6016\u304f\u3066\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u983b\u5ea6\u3092\u6e1b\u3089\u3057\u305f\u308a\u3057\u3066\u307e\u3057\u305f\u3002<br \/>\n\u3057\u304b\u3057\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f7f\u3048\u3070\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u653e\u984c\u3060\u3057\u3001\u305f\u3068\u3048\u6599\u91d1\u7684\u306b\u5b89\u304f\u306a\u3089\u306a\u304f\u3066\u3082\u3059\u3054\u304f\u6c17\u5206\u7684\u306b\u697d\u306b\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n<p>\u307e\u3060\u5b9f\u969b\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u672c\u683c\u7684\u306b\u4f7f\u3063\u305f\u3053\u3068\u306f\u306a\u3044\u306e\u3067\u3001\u5b9f\u969b\u306b\u4f7f\u3044\u59cb\u3081\u305f\u3089\u601d\u308f\u306c\u843d\u3068\u3057\u7a74\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3053\u308c\u304b\u3089\u300c\u4f4eIOPS\u8a2d\u5b9a\u306e\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u300d\u3092\u7a4d\u6975\u7684\u306b\u9078\u629e\u80a2\u306b\u5165\u308c\u3066\u3044\u304d\u305f\u3044\u306a\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u53c2\u8003URL: <a href=\"http:\/\/aws.amazon.com\/jp\/ebs\/\" target=\"_blank\">http:\/\/aws.amazon.com\/jp\/ebs\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3044\u3046\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u306eIOPS\u30922000\u307e\u3067\u8a2d\u5b9a\u51fa\u6765\u3001\u304b\u306a\u308a\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u306b\u5f37\u3044EBS\u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u3044\u3046\u3053\u3068\u3067\u3061\u3087\u3063\u3068\u524d\u306b\u767a\u8868\u3055\u308c\u8a71\u984c\u306b\u306a\u3063\u305f\u308a\u3057\u307e\u3057\u305f\u306d\u3002<\/p>\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u306e\u5185\u5bb9\u3068\u306f\u95a2\u4fc2\u306a\u3044\u3067\u3059\u304c\u3001\u305d\u306eIOPS\u3069\u3046\u3084\u3063\u3066\u5b9f\u73fe\u3057\u3066\u308b\u3093\u3067\u3057\u3087\u3046\u306d\uff1f<br \/>\n\u307e\u3041\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306bSSD\u3092\u4f7f\u3063\u3066\u308b\u3093\u3060\u308d\u3046\u306a\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u8abf\u3079\u3066\u307f\u308b\u3068SSD\u3092\u4f7f\u3063\u3066\u307e\u3059\u3068\u516c\u5f0f\u306b\u660e\u8a18\u3055\u308c\u3066\u308b\u30b5\u30fc\u30d3\u30b9\u306f\u3001DynamoDB\u3068EC2\u306e\u30cf\u30a4I\/O\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3060\u3051\u306a\u3093\u3067\u3059\u3088\u306d\u3002<\/p>\n<p>\u3068\u308a\u3042\u3048\u305a\u305d\u306e\u8fba\u306e\u7591\u554f\u306f\u7f6e\u3044\u3068\u3044\u3066\u3001\u3068\u306b\u304b\u304f\u901f\u3044\u3068\u3044\u3046\u3053\u3068\u306f\u9ad8\u3044\u3093\u3060\u308d\u3046\u306a\u3068\u601d\u3063\u3066\u3001\u61d0\u5bd2\u3044\u79c1\u3068\u3057\u3066\u306f\u3069\u3046\u305b\u4f7f\u308f\u306a\u3044\uff08\u4f7f\u3048\u306a\u3044\uff09\u3060\u308d\u3046\u306a\u30fc\u3068\u601d\u3063\u3066\u6599\u91d1\u3092\u8abf\u3079\u3066\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>\u305d\u3057\u305f\u3089\u6700\u8fd1\u3001\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u5229\u7528\u3092\u691c\u8a0e\u3057\u305f\u3044\u306a\u3068\u601d\u3048\u308b\u6848\u4ef6\u304c\u3042\u308a\u307e\u3057\u3066\u3001\u8abf\u3079\u3066\u307f\u305f\u6b21\u7b2c\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u304c\u516c\u5f0f\u306e\u6599\u91d1\u8868\uff08\u30d0\u30fc\u30b8\u30cb\u30a2\u5317\u90e8\u306e\u5834\u5408\uff09\u3067\u3059\u3002<\/p>\n<blockquote><p>Amazon EBS \u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30dc\u30ea\u30e5\u30fc\u30e0<\/p>\n<p>    $0.10 \u8a2d\u5b9a\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001$\/GB\/\u6708<br \/>\n    $0.10 100\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u5f53\u305f\u308a<\/p>\n<p>Amazon EBS \u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0<\/p>\n<p>    $0.125 \u8a2d\u5b9a\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u3064\u3044\u3066\u3001$\/GB\/\u6708<br \/>\n    $0.10 \u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u305f IOPS\/\u6708\u5f53\u305f\u308a<\/p><\/blockquote>\n<p>\u3067\u307e\u3041\u8a08\u7b97\u3057\u3066\u307f\u308b\u3068\u78ba\u304b\u306b\u9ad8IOPS\u8a2d\u5b9a\u3060\u3068\u304b\u306a\u308a\u9ad8\u304f\u306a\u308a\u307e\u3059\u306d\u3002<br \/>\n1000 IOPS\u306e\u8a2d\u5b9a\u3060\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u5bb9\u91cf\u306b\u304b\u304b\u308b\u6599\u91d1\u3092\u7121\u8996\u3057\u3066\u3082\u3072\u3068\u6708\u4f7f\u3063\u305f\u3089100\u30c9\u30eb\u3082\u639b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u3067\u3059\u304c\u3001\u666e\u901a\u306eEBS \u30dc\u30ea\u30e5\u30fc\u30e0\u3060\u3068I\/O\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u306b\u5fdc\u3058\u3066\u6599\u91d1\u304c\u5909\u308f\u308b\u4ed5\u7d44\u307f\uff08100\u4e07I\/O\u3042\u305f\u308a0.1\u30c9\u30eb\uff09\u306a\u306e\u306b\u5bfe\u3057\u3001IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3060\u3068IOPS\u306e\u8a2d\u5b9a\u306b\u5fdc\u3058\u3066\u6599\u91d1\u304c\u5909\u308f\u308b\u4ed5\u7d44\u307f\uff081 IOPS\u3042\u305f\u308a0.1\u30c9\u30eb\uff09\u306a\u3093\u3067\u3059\u306d\u3002<\/p>\n<p>\u306a\u306e\u30671000 IOPS\u306e\u8a2d\u5b9a\u30671\u30f6\u6708\u4f7f\u3046\u3068\u30dc\u30ea\u30e5\u30fc\u30e0\u5bb9\u91cf\u306b\u304b\u304b\u308b\u6599\u91d1\u3092\u7121\u8996\u3057\u3066\u3082100\u30c9\u30eb\u3082\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3092100 IOPS\u306e\u8a2d\u5b9a\u306b\u3059\u308b\u306810\u30c9\u30eb\u3067\u6e08\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3082100 IOPS\u306e\u8a2d\u5b9a\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u3069\u308c\u3060\u3051I\/O\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u3063\u3066\u3082\u6599\u91d1\u306f\u5909\u308f\u3089\u306a\u3044\u308f\u3051\u3067\u3001\u300c\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306fEBS\u306e\u5b9a\u984d\u30d7\u30e9\u30f3\u300d\u3068\u8003\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u3067\u3001\u6c17\u306b\u306a\u308b\u306e\u306f100 IOPS\u3063\u3066\u3069\u306e\u304f\u3089\u3044\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306a\u3093\u3060\u308d\u3046\u3068\u3044\u3046\u4e8b\u3067\u3059\u304c\u3001\u516c\u5f0f\u306b\u306f\u3001\u300c\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u5e73\u5747\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u7d04 100 IOPS \u3067\u3042\u308a\u3001\u30d9\u30b9\u30c8\u30a8\u30d5\u30a9\u30fc\u30c8\u3067\u6570\u767e IOPS\u300d\u3068\u66f8\u304b\u308c\u3066\u304a\u308a\u3001100 IOPS\u306e\u8a2d\u5b9a\u306a\u3089\u901a\u5e38\u306eEBS \u30dc\u30ea\u30e5\u30fc\u30e0\u3068\u540c\u3058\u304f\u3089\u3044\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u51fa\u308b\u3068\u4e88\u6e2c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u6599\u91d1\u3092\u8a08\u7b97\u3057\u3066\u307f\u308b\u3068\u3001<br \/>\n\u5bb9\u91cf10GB\u30921\u30f6\u6708\u4f7f\u3046\u5834\u5408\u30011\u5104300\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u4ee5\u4e0a\u767a\u751f\u3059\u308b\u306a\u3089\u4ee5\u4e0b\u306e\u8a08\u7b97\u306e\u3088\u3046\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u307b\u3046\u304c\u5b89\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p>\u901a\u5e38\u306e\u30dc\u30ea\u30e5\u30fc\u30e0: 0.1\u30c9\u30eb x 10 + 0.1\u30c9\u30eb x 1\u5104300\u4e07\/100\u4e07 = 11.3\u30c9\u30eb<br \/>\nIOPS\u30dc\u30ea\u30e5\u30fc\u30e0: 0.125\u30c9\u30eb x 10 + 0.1\u30c9\u30eb x 100 = 11.25\u30c9\u30eb<\/p><\/blockquote>\n<p>\u5bb9\u91cf100GB\u306e\u5834\u5408\u306f\u30011\u51042500\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u4ee5\u4e0a\u767a\u751f\u3059\u308b\u306a\u3089\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u307b\u3046\u304c\u5b89\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p>\u901a\u5e38\u306e\u30dc\u30ea\u30e5\u30fc\u30e0: 0.1\u30c9\u30eb x 100 + 0.1\u30c9\u30eb x 1\u51042500\u4e07\/100\u4e07 = 22.5\u30c9\u30eb<br \/>\nIOPS\u30dc\u30ea\u30e5\u30fc\u30e0: 0.125\u30c9\u30eb x 100 + 0.1\u30c9\u30eb x 100 = 22.5\u30c9\u30eb<\/p><\/blockquote>\n<p>\u30671\u5104\u6570\u5343\u4e07 I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u3063\u3066\u3069\u3093\u306a\u3082\u3093\u3088\uff1f\u3068\u3044\u3046\u3053\u3068\u3067\u5177\u4f53\u7684\u306b1\u30f6\u6708\u30671\u51043000\u4e07 I\/O\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u767a\u751f\u3057\u305f\u3068\u3057\u30661\u79d2\u3042\u305f\u308a\u5e73\u5747\u3069\u308c\u304f\u3089\u3044\u304b\u3068\u3044\u3046\u3068\u3001<\/p>\n<blockquote><p>1\u51043000\u4e07 \/ (60 * 60 *24 * 30) = 50.15\u3050\u3089\u3044<\/p><\/blockquote>\n<p>\u3068\u306a\u308a\u3001\u305d\u3053\u305d\u3053\u30a2\u30af\u30bb\u30b9\u306e\u3042\u308bWeb\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u3084DB\u306e\u7f6e\u304d\u5834\u3068\u3057\u3066\u8003\u3048\u308b\u3068\u305d\u3093\u306a\u306b\u5927\u304d\u3044\u6570\u5b57\u3067\u306f\u306a\u3044\u5370\u8c61\u3067\u3059\u3002<\/p>\n<p>\u79c1\u7684\u306b\u306fEBS \u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u4e00\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5148\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3059\u304c\u3001I\/O \u30ea\u30af\u30a8\u30b9\u30c8\u6570\u306e\u5897\u52a0\u304c\u6016\u304f\u3066\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u983b\u5ea6\u3092\u6e1b\u3089\u3057\u305f\u308a\u3057\u3066\u307e\u3057\u305f\u3002<br \/>\n\u3057\u304b\u3057\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u4f7f\u3048\u3070\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u653e\u984c\u3060\u3057\u3001\u305f\u3068\u3048\u6599\u91d1\u7684\u306b\u5b89\u304f\u306a\u3089\u306a\u304f\u3066\u3082\u3059\u3054\u304f\u6c17\u5206\u7684\u306b\u697d\u306b\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n<p>\u307e\u3060\u5b9f\u969b\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u672c\u683c\u7684\u306b\u4f7f\u3063\u305f\u3053\u3068\u306f\u306a\u3044\u306e\u3067\u3001\u5b9f\u969b\u306b\u4f7f\u3044\u59cb\u3081\u305f\u3089\u601d\u308f\u306c\u843d\u3068\u3057\u7a74\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3053\u308c\u304b\u3089\u300c\u4f4eIOPS\u8a2d\u5b9a\u306e\u30d7\u30ed\u30d3\u30b8\u30e7\u30f3\u30c9 IOPS \u30dc\u30ea\u30e5\u30fc\u30e0\u300d\u3092\u7a4d\u6975\u7684\u306b\u9078\u629e\u80a2\u306b\u5165\u308c\u3066\u3044\u304d\u305f\u3044\u306a\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u53c2\u8003URL: <a href=\"http:\/\/aws.amazon.com\/jp\/ebs\/\" target=\"_blank\">http:\/\/aws.amazon.com\/jp\/ebs\/<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[239,256],"class_list":["post-1812","post","type-post","status-publish","format-standard","hentry","category-tech","tag-amazon-ebs","tag-aws"],"_links":{"self":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/1812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/comments?post=1812"}],"version-history":[{"count":0,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/1812\/revisions"}],"wp:attachment":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/media?parent=1812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/categories?post=1812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/tags?post=1812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}