{"id":9806,"date":"2012-12-01T18:27:23","date_gmt":"2012-12-01T18:27:23","guid":{"rendered":"https:\/\/serverlift.com\/?p=3276"},"modified":"2025-11-03T00:35:15","modified_gmt":"2025-11-03T00:35:15","slug":"tech-liftpower-usage-effectiveness-pue","status":"publish","type":"post","link":"https:\/\/serverlift.com\/ja\/blog\/tech-liftpower-usage-effectiveness-pue\/","title":{"rendered":"\u96fb\u529b\u4f7f\u7528\u52b9\u7387\uff08PUE\uff09"},"content":{"rendered":"<h1 align=\"center\"><strong>\u541b\u306e <strong>\u96fb\u529b\u4f7f\u7528\u52b9\u7387\uff08PUE\uff09 <\/strong><\/strong><\/h1>\n<p style=\"text-align: left;\">2007\u5e74\u3001\u30b0\u30ea\u30fc\u30f3\u30b0\u30ea\u30c3\u30c9\u306f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306b\u95a2\u3059\u308b\u6700\u521d\u306e\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\u3092\u767a\u884c\u3057\u307e\u3057\u305f\u3002 \u300cGreen Grid Metrics\uff1aDescribing Data Center Power Efficiency\u300d\u306f\u3001 <strong>\u96fb\u529b\u4f7f\u7528\u52b9\u7387 <\/strong>\uff08PUE\uff09\u3068Datacenter Efficiency\uff08DCE\uff09\uff08\u73fe\u5728\u306fDatacenter Infrastructure Efficiency\uff08DCiE\uff09\uff09\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3092\u3059\u3070\u3084\u304f\u63a8\u5b9a\u3057\u3001\u7d50\u679c\u3092\u4ed6\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3068\u6bd4\u8f03\u3057\u3066\u3001\u5b58\u5728\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u624b\u6bb5\u3068\u3057\u3066\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u826f\u3044\u6539\u5584\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 2007\u5e74\u4ee5\u964d\u3001PUE\u306f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u696d\u754c\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u73fe\u5728\u3001\u96fb\u529b\u4f7f\u7528\u91cf\u306e\u6e2c\u5b9a\u306e\u6a19\u6e96\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u306b\u3088\u308b <a href=\"http:\/\/www.datacenterknowledge.com\/archives\/2011\/05\/10\/uptime-institute-the-average-pue-is-1-8\/\" target=\"_blank\" rel=\"noopener\">\u30a2\u30c3\u30d7\u30bf\u30a4\u30e0\u30a4\u30f3\u30b9\u30c6\u30a3\u30c6\u30e5\u30fc\u30c8<\/a>\u3001\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u5e73\u5747PUE\u306f2.5\u3067\u3042\u308a\u3001\u6700\u3082\u52b9\u7387\u7684\u306a\u5834\u5408\u3001\u307b\u3068\u3093\u3069\u306e\u65bd\u8a2d\u3067\u306f1.6 PUE\u3092\u9054\u6210\u3067\u304d\u308b\u3068\u63a8\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/serverlift.com\/ja\/\">\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u6a5f\u5668<\/a> \u305d\u3057\u3066\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter wp-image-6396 size-full\" title=\"Power_Usage_Effectiveness\" src=\"\/wp-content\/uploads\/2013\/08\/Power_Usage_Effectiveness.png\" alt=\"PUE\" width=\"244\" height=\"46\" \/><\/p>\n<p style=\"text-align: left;\">PUE\u306b\u3088\u3063\u3066\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u96fb\u529b\u52b9\u7387\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u30b0\u30ea\u30fc\u30f3\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5b9f\u8df5\u306b\u304a\u3044\u3066\u696d\u754c\u304c\u3088\u308a\u7a4d\u6975\u7684\u306b\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u6700\u8fd1\u3001PUE\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u6d88\u8cbb\u3055\u308c\u308b\u7dcf\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5b9f\u969b\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3088\u308a\u3082\u3001\u30e1\u30c7\u30a3\u30a2\u306b\u7206\u767a\u3059\u308b\u6570\u304c\u5897\u3048\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u6bce\u65e5\u3001\u696d\u754c\u306f\u300c\u79c1\u306e\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306ePUE\u306f1\u30c9\u30c3\u30c8x\u300d\u3068\u3044\u3046\u30ec\u30dd\u30fc\u30c8\u3067\u7206\u6483\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u7387\u76f4\u306b\u8a00\u3063\u3066\u3001\u3082\u306f\u3084\u8ab0\u3082\u672c\u5f53\u306b\u6c17\u306b\u3057\u3066\u3044\u307e\u305b\u3093\u3002 PUE\u306f\u3082\u306f\u3084\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u771f\u306e\u8aac\u660e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u6b21\u306e\u6700\u65b0\u306e\u6700\u4f4e\u306e\u6570\u65e5\u524d\u306b\u81ea\u6162\u3067\u304d\u308b\u6a29\u5229\u3092\u4e0e\u3048\u308b\u507d\u9020\u3055\u308c\u305f\u6570\u5024\u306e\u3088\u308a\u591a\u304f\u306e<strong> PUE<\/strong> \u767a\u8868\u3055\u308c\u307e\u3059\u3002<\/p>\n<p style=\"text-align: left;\">\u4e0a\u8a18\u3067\u8ff0\u3079\u305f\u3088\u3046\u306b\u3001PUE\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u7dcf\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u306b\u3064\u3044\u3066\u306e\u8aac\u660e\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3001\u7167\u660e\u30b7\u30b9\u30c6\u30e0\u306e\u5916\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b7\u30b9\u30c6\u30e0\u3001\u98df\u5802\u3001\u30c8\u30a4\u30ec\u3001\u6d88\u706b\u5668\u3001\u975e\u5e38\u7528\u7167\u660e\u3001\u57fa\u672c\u7684\u306b\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u6e90\u304b\u3089\u4f9b\u7d66\u3055\u308c\u308b\u3082\u306e\u306f\u3059\u3079\u3066\u305d\u306e\u6570\u306b\u542b\u307e\u308c\u306a\u3044\u50be\u5411\u306b\u3042\u308b\u305f\u3081\u3001PUE\u306f\u3001\u5b9f\u969b\u306b\u3042\u306a\u305f\u304c\u6b21\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u5358\u306a\u308b\u4f5c\u308a\u7269\u3067\u3059\u3042\u306a\u305f\u306f\u5730\u7403\u4e0a\u3067\u6700\u3082\u4f4e\u3044PUE\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u672c\u8cea\u7684\u306b\u306f\u696d\u754c\u306e\u4eba\u6c17\u30b3\u30f3\u30c6\u30b9\u30c8\u3067\u3042\u308a\u3001PUE\u306f\u30d7\u30ed\u30e0\u30af\u30a4\u30fc\u30f3\u3092\u7372\u5f97\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p style=\"text-align: left;\">\u3042\u306a\u305f\u306ePUE\u756a\u53f7\u304c\u898b\u305f\u76ee\u3068\u540c\u3058\u304f\u3089\u3044\u7f8e\u3057\u304f\u3001\u805e\u3053\u3048\u308b\u306e\u3068\u540c\u3058\u304f\u3089\u3044\u4f4e\u304f\u3066\u7d20\u6674\u3089\u3057\u3044\u3057\u3001\u3042\u306a\u305f\u304c\u3069\u308c\u307b\u3069\u4eba\u6c17\u304c\u3042\u308b\u3068\u601d\u3046\u304b\u306f\u3001\u305d\u308c\u304c\u672c\u5f53\u306b\u300c\u672c\u5f53\u306e\u300dPUE\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u77e5\u308b\u3060\u3051\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u5b9f\u969b\u306e\u7dcf\u6d88\u8cbb\u91cf\u304c\u4f55\u3067\u3042\u308b\u304b\u3092\u8a8d\u3081\u308b\u3064\u3082\u308a\u3067\u3042\u308b\u5834\u5408\uff08\u305f\u3068\u3048\u305d\u308c\u304c\u81ea\u5206\u3060\u3051\u3067\u3042\u308a\u3001\u4e8c\u5ea6\u3068\u8a71\u3055\u306a\u3044\u5834\u5408\u3067\u3082\uff09\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u3092\u9069\u5207\u306b\u7ba1\u7406\u3057\u59cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u771f\u5b9f\u306e\u5c11\u306a\u3044\u6570\u3067\u3001\u30ef\u30c3\u30c8\u3042\u305f\u308a\u306eIT\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7406\u89e3\u3057\u59cb\u3081\u3001\u6b63\u78ba\u306a\u4f7f\u7528\u7387\u3001\u30d3\u30c3\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3001\u304a\u3088\u3073\u30af\u30ed\u30c3\u30af\u30b5\u30a4\u30af\u30eb\u3092\u53d7\u3051\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u3053\u3068\u3092\u8a00\u3044\u7d42\u3048\u305f\u3089\u3001\u672c\u5f53\u306b\u91cd\u8981\u306a\u306e\u306f\u3001\u7a3c\u50cd\u6642\u9593\u3001SLA\u304a\u3088\u3073IT\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3057\u3001\u305d\u308c\u3092\u8d85\u3048\u308b\u80fd\u529b\u3068\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p style=\"text-align: left;\">\u306f\u3044\u3001PUE\u306f\u7d20\u6674\u3089\u3057\u3044\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u52b9\u7387\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u30ef\u30c3\u30c8\u3042\u305f\u308a1\u65e5\u3042\u305f\u308a\u306eIT\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3042\u306a\u305f\u304c\u672c\u5f53\u306b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u696d\u754c\u306e\u300c\u30af\u30a9\u30fc\u30bf\u30fc\u30d0\u30c3\u30af\u300d\u306b\u306a\u308a\u305f\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u5148\u306b\u9032\u3093\u3067\u3042\u306a\u305f\u306e\u756a\u53f7\u3092\u5c11\u3057\u4f5c\u308a\u4e0a\u3052\u3066\u304f\u3060\u3055\u3044\u3001\u3057\u304b\u3057\u8ab0\u3082\u304c\u8cdb\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3001\u305d\u3057\u3066\u30b0\u30ea\u30fc\u30f3\u30b0\u30ea\u30c3\u30c9\u307e\u305f\u306f\u30ec\u30dd\u30fc\u30c8\u3078\u306e\u30ec\u30dd\u30fc\u30c8\u3067\u5c4b\u4e0a\u304b\u3089\u305d\u308c\u3092\u53eb\u3093\u3067\u304f\u3060\u3055\u3044EPA\u3002\u79c1\u304c\u8a00\u3063\u3066\u3044\u308b\u3068\u304d\u3001\u3042\u306a\u305f\u304c\u95a2\u4fc2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u78ba\u4fe1\u3057\u307e\u3059\u3001\u79c1\u305f\u3061\u306f\u7686\u3001\u7d76\u3048\u9593\u306a\u3044\u30cb\u30e5\u30fc\u30b9\u306e\u7206\u767a\u3068\u79c1\u305f\u3061\u306eGoogle\u30a2\u30e9\u30fc\u30c8\u3092\u8a70\u307e\u3089\u305b\u308bPUE\u30ce\u30a4\u30ba\u306b\u5c11\u3057\u3046\u3093\u3056\u308a\u3057\u3066\u3044\u307e\u3059\u3002\u96fb\u5b50\u30e1\u30fc\u30eb\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6bce\u65e5\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u3057\u3001\u9069\u5207\u306a\u5834\u6240\u306b\u5831\u544a\u3059\u308b\u300c\u30ef\u30f3\u30c9\u30c3\u30c8x\u300d\u306e\u898b\u51fa\u3057\u3092\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p style=\"text-align: left;\">\u305d\u3082\u305d\u3082\u3001\u306a\u305c\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304c\u6700\u521d\u306b\u69cb\u7bc9\u3055\u308c\u305f\u306e\u304b\u3092\u307f\u3093\u306a\u3067\u899a\u3048\u3066\u304a\u304f\u3079\u304d\u3067\u3057\u3087\u3046\u304b\u3002\u4f01\u696d\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u7ba1\u7406\u306f\u3001\u304a\u305d\u3089\u304f\u300c\u30af\u30fc\u30eb\u300d\u306b\u898b\u3048\u308bPUE\u306e\u6570\u5024\u3088\u308a\u3082\u3001\u53ef\u7528\u6027\u3068IT\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3082\u3063\u3068\u95a2\u4fc2\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u67b6\u7a7a\u306ePUE\u306f\u3001\u5229\u76ca\u3068\u56db\u534a\u671f\u3054\u3068\u306e\u30ec\u30dd\u30fc\u30c8\u3092\u4fc3\u9032\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u305f\u3081\u3067\u3059\u3002\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u30a2\u30dc\u30bb\u30f3\u30c8\u306e\u793e\u9577\u3067\u3042\u308bSteve Hassell\u304c\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u904b\u55b6\u306b\u3064\u3044\u3066\u8a9e\u3063\u3066\u3044\u308b\u3053\u306e\u89b3\u70b9\u304b\u3089\u3001\u300c\u52b9\u7387\u6027\u306b\u3064\u3044\u3066\u6012\u9cf4\u3089\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u53ef\u7528\u6027\u306b\u3064\u3044\u3066\u306f\u975e\u96e3\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u300d\u3068\u8981\u7d04\u3067\u304d\u307e\u3059\u3002<\/p>\n<p style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-6395 size-full\" title=\"PUE\" src=\"\/wp-content\/uploads\/2013\/08\/PUE-710x191.png\" alt=\"Power Usage Effectiveness\" width=\"450\" height=\"241\" \/><\/p>\n<p><span style=\"color: #336699;\">\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Your Power Usage Effectiveness (PUE) In 2007, The Green Grid published its very first white paper regarding energy efficiencies in data centers. \u201cGreen Grid Metrics: Describing Data Center Power Efficiency\u201d proposed the use of Power Usage Effectiveness (PUE) and Datacenter Efficiency (DCE), now Data center Infrastructure Efficiency (DCiE), as a means to enable data center operators to quickly estimate the energy efficiency of their data centers, compare the results against other data centers, and determine if any energy efficient improvements could be made. Since 2007 PUE has been massively adopted by the data center industry and is now used as a standard in measuring power usage. According to the Uptime [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":17089,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":"","_wpscppro_dont_share_socialmedia":null,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"default","_twitter_share_type":"default","_linkedin_share_type":"default","_pinterest_share_type":"default","_linkedin_share_type_page":"","_instagram_share_type":"default","_medium_share_type":"default","_threads_share_type":"default","_google_business_share_type":"default","_bluesky_share_type":"","_mastodon_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[78],"tags":[59,86,89],"class_list":["post-9806","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-data-center","tag-green","tag-pue"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Power Usage Effectiveness (PUE) | ServerLIFT\u00ae Blog<\/title>\n<meta name=\"description\" content=\"Since 2007, PUE has been massively adopted by the data center industry as a standard in measuring power usage. 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