{"id":3706,"date":"2025-08-25T17:25:05","date_gmt":"2025-08-25T09:25:05","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=3706"},"modified":"2025-08-25T17:25:05","modified_gmt":"2025-08-25T09:25:05","slug":"gain-an-in-depth-understanding-of-aws-auto-scaling","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/ja\/aws-auto-scaling\u306b\u3064\u3044\u3066\u6df1\u304f\u7406\u89e3\u3059\u308b\/","title":{"rendered":"AWS Auto Scaling \u306e\u8a73\u7d30\u306f\u3053\u3061\u3089"},"content":{"rendered":"

\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u4eca\u65e5\u306e\u30c7\u30b8\u30bf\u30eb\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u5e38\u306b\u5909\u52d5\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f93\u6765\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u306f\u3001\u30d4\u30fc\u30af\u6642\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u904b\u7528\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u5341\u5206\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ea\u30bd\u30fc\u30b9\u3092\u4e8b\u524d\u306b\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u300c\u4e8b\u524d\u306e\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u300d\u3067\u306f\u3001\u30aa\u30d5\u30d4\u30fc\u30af\u6642\u306b\u30ea\u30bd\u30fc\u30b9\u304c\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u7d50\u679c\u3068\u3057\u3066\u591a\u5927\u306a\u640d\u5931\u304c\u767a\u751f\u3057\u307e\u3059\u3002AWS Auto Scaling \u306f\u3001\u4f01\u696d\u306e\u3053\u306e\u8ab2\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002<\/p>\n

Auto Scaling \u306f\u3001Amazon Web Services \u304c\u63d0\u4f9b\u3059\u308b\u30b3\u30a2\u6a5f\u80fd\u3067\u3042\u308a\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30ea\u30bd\u30fc\u30b9 (Amazon EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306a\u3069) \u3092\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3057\u307e\u3059\u3002 \u30ea\u30bd\u30fc\u30b9\u3078\u306e\u904e\u5270\u6295\u8cc7\u3092\u56de\u907f\u3057\u306a\u304c\u3089\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u53ef\u7528\u6027\u3092\u78ba\u4fdd\u3057\u3001\u30b3\u30b9\u30c8\u306e\u6700\u9069\u5316\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/strong>\u3002<\/p>\n

 <\/p>\n

\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u30b3\u30a2\u30d0\u30ea\u30e5\u30fc<\/h4>\n
    \n
  1. \u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u62e1\u5f35<\/strong><\/li>\n
  2. AWS Auto Scaling \u306f\u3001CPU \u4f7f\u7528\u7387\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u306a\u3069\u306e\u76e3\u8996\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u57fa\u3065\u3044\u3066\u3001\u624b\u52d5\u64cd\u4f5c\u306a\u3057\u3067\u81ea\u52d5\u7684\u306b\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u30fc\u3092\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u307e\u305f\u306f\u30b9\u30b1\u30fc\u30eb\u30c0\u30a6\u30f3\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6025\u6fc0\u306a\u5897\u52a0\u3084\u9700\u8981\u306e\u6e1b\u5c11\u306b\u8fc5\u901f\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002<\/li>\n
  3. \u4f7f\u3063\u305f\u5206\u3060\u3051\u652f\u6255\u3046<\/strong><\/li>\n
  4. \u4f01\u696d\u306f\u5b9f\u969b\u306b\u4f7f\u7528\u3057\u305f\u30ea\u30bd\u30fc\u30b9\u306b\u5bfe\u3057\u3066\u306e\u307f\u6599\u91d1\u3092\u652f\u6255\u3044\u307e\u3059\u3002\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u6e1b\u5c11\u3059\u308b\u3068\u3001Auto Scaling \u304c\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u6570\u3092\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u524a\u6e1b\u3057\u3001\u6599\u91d1\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002\u30d4\u30fc\u30af\u6642\u306b\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30d1\u30ef\u30fc\u4e0d\u8db3\u306b\u3088\u308b\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3078\u306e\u5f71\u97ff\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u6570\u3092\u81ea\u52d5\u7684\u306b\u5897\u52a0\u3057\u307e\u3059\u3002<\/li>\n
  5. \u81ea\u52d5\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong><\/li>\n
  6. Auto Scaling\u306f\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6700\u9069\u306b\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u904b\u7528\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u3084\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u30ea\u30b9\u30af\u3082\u5927\u5e45\u306b\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n

     <\/p>\n

    EC2 Auto Scaling \u306e\u5b9f\u8df5<\/h4>\n

    EC2\u30ec\u30d9\u30eb\u3067\u306f\u3001Auto Scaling\u306f\u901a\u5e38\u3001 \u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30b0\u30eb\u30fc\u30d7<\/strong> \u30b0\u30eb\u30fc\u30d7\u306b\u306f\u8907\u6570\u306e EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3068\u9023\u643a\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7570\u306a\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u81ea\u52d5\u7684\u306b\u5206\u6563\u3057\u307e\u3059\u3002 \u6700\u5c0f\u5bb9\u91cf\u3001\u6700\u5927\u5bb9\u91cf\u3001\u4e88\u60f3\u5bb9\u91cf<\/strong>AWS \u306b\u3088\u3063\u3066\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3055\u308c\u307e\u3059\u3002<\/p>\n

    \u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30dd\u30ea\u30b7\u30fc\u306f\u901a\u5e38\u3001 Amazon CloudWatch \u304b\u3089\u306e\u30e1\u30c8\u30ea\u30af\u30b9<\/strong> \u305f\u3068\u3048\u3070\u3001CPU \u4f7f\u7528\u7387\u304c\u7d99\u7d9a\u7684\u306b 70% \u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u81ea\u52d5\u7684\u306b\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8ffd\u52a0\u3057\u3001\u4f7f\u7528\u7387\u304c 30% \u3092\u4e0b\u56de\u308b\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u30b9\u30b1\u30fc\u30eb\u30c0\u30a6\u30f3\u3057\u307e\u3059\u3002<\/p>\n

    Auto Scaling \u306b\u306f\u3001\u6b21\u306e 4 \u3064\u306e\u4e00\u822c\u7684\u306a\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0 \u30e2\u30fc\u30c9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

      \n
    • \u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u62e1\u5f35<\/strong>: \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u72b6\u6cc1\u306b\u57fa\u3065\u3044\u3066\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3057\u307e\u3059\u3002<\/li>\n
    • \u4e88\u6e2c\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/strong>: \u6a5f\u68b0\u5b66\u7fd2\u3092\u4f7f\u7528\u3057\u3066\u5c06\u6765\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30d4\u30fc\u30af\u3092\u4e88\u6e2c\u3057\u3001\u4e8b\u524d\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/li>\n
    • \u8a08\u753b\u3055\u308c\u305f\u62e1\u5f35<\/strong>: \u30d3\u30b8\u30cd\u30b9\u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066\u3001\u4e8b\u524d\u306b\u62e1\u5f35\u8a08\u753b\u3092\u8a2d\u5b9a\u3057\u307e\u3059 (e \u30b3\u30de\u30fc\u30b9\u306e\u30d7\u30ed\u30e2\u30fc\u30b7\u30e7\u30f3\u6642\u306a\u3069)\u3002<\/li>\n
    • \u624b\u52d5\u62e1\u5f35<\/strong>: \u7ba1\u7406\u8005\u306f\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4e8b\u524d\u306b\u5bb9\u91cf\u3092\u8abf\u6574\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n

       <\/p>\n

      \u4e3b\u8981\u6210\u5206\u306e\u5206\u6790<\/h4>\n
        \n
      1. \u30b0\u30eb\u30fc\u30d7<\/strong><\/li>\n
      2. EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306fAuto Scaling\u30b0\u30eb\u30fc\u30d7\u306b\u7de8\u6210\u3055\u308c\u3001\u8ad6\u7406\u30e6\u30cb\u30c3\u30c8\u3068\u3057\u3066\u7ba1\u7406\u3055\u308c\u307e\u3059\u3002\u30b0\u30eb\u30fc\u30d7\u5185\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u6570\u306f\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u7bc4\u56f2\u5185\u306b\u7dad\u6301\u3055\u308c\u307e\u3059\u3002<\/li>\n
      3. \u8d77\u52d5\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/strong><\/li>\n
      4. \u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0 \u30a4\u30e1\u30fc\u30b8 ID\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b0\u30eb\u30fc\u30d7\u3001\u30ad\u30fc \u30da\u30a2\u306a\u3069\u3001\u65b0\u3057\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u69cb\u6210\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n
      5. \u5f3e\u6027\u8ca0\u8377\u5206\u6563\uff08ELB\uff09<\/strong><\/li>\n
      6. \u30ed\u30fc\u30c9 \u30d0\u30e9\u30f3\u30b5\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3 \u30be\u30fc\u30f3\u306b\u5747\u7b49\u306b\u5206\u6563\u3067\u304d\u308b\u305f\u3081\u3001\u707d\u5bb3\u5fa9\u65e7\u3068\u53ef\u7528\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n
      7. \u30de\u30eb\u30c1AZ\u914d\u7f6e<\/strong><\/li>\n
      8. \u7570\u306a\u308b\u30a2\u30d9\u30a4\u30e9\u30d3\u30ea\u30c6\u30a3\u30be\u30fc\u30f3\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u3066\u3001\u5358\u4e00\u306e\u30be\u30fc\u30f3\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u3082\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u7d9a\u3051\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n
      9. \u30b3\u30f3\u30c6\u30ca\u5316\u306e\u30b5\u30dd\u30fc\u30c8<\/strong><\/li>\n
      10. Auto Scaling \u306f\u5f93\u6765\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u306b\u9069\u7528\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001Amazon ECS \u307e\u305f\u306f EKS \u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n

         <\/p>\n

        \u62e1\u5f35\u30bf\u30a4\u30d7<\/h4>\n
          \n
        • \u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\/\u30a4\u30f3<\/strong>: \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u6570\u3092\u5897\u6e1b\u3057\u307e\u3059\u3002<\/li>\n
        • \u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\/\u30b9\u30b1\u30fc\u30eb\u30c0\u30a6\u30f3<\/strong>: \u3088\u308a\u9ad8\u6027\u80fd\u306a EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u7f6e\u304d\u63db\u3048\u308b\u306a\u3069\u3001\u5358\u4e00\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u69cb\u6210\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/li>\n
        • \u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u62e1\u5f35\u6a5f\u80fd<\/strong>: \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u6307\u6a19\u306b\u5fdc\u3058\u3066\u8abf\u6574\u3055\u308c\u3001\u7a81\u7136\u306e\u4ea4\u901a\u6e0b\u6ede\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n
        • \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u62e1\u5f35\u6a5f\u80fd<\/strong>: \u7279\u5b9a\u306e\u6307\u6a19\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u307e\u3059 (\u5e73\u5747 CPU 60% \u306a\u3069)\u3002\u30b7\u30b9\u30c6\u30e0\u306f\u305d\u308c\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u7bc4\u56f2\u5185\u306b\u81ea\u52d5\u7684\u306b\u7dad\u6301\u3057\u307e\u3059\u3002<\/li>\n
        • \u4e88\u6e2c\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/strong>: \u904e\u53bb\u306e\u50be\u5411\u306b\u57fa\u3065\u3044\u3066\u5c06\u6765\u306e\u8ca0\u8377\u3092\u4e88\u6e2c\u3057\u3001\u4e8b\u524d\u306b\u30ea\u30bd\u30fc\u30b9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002<\/li>\n
        • \u8a08\u753b\u3055\u308c\u305f\u62e1\u5f35<\/strong>: \u671d\u306e\u30e9\u30c3\u30b7\u30e5\u6642\u306b\u81ea\u52d5\u62e1\u5f35\u3059\u308b\u306a\u3069\u3001\u3042\u3089\u304b\u3058\u3081\u6c7a\u3081\u3089\u308c\u305f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5f93\u3063\u3066\u62e1\u5f35\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n

           <\/p>\n

          \u5178\u578b\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30ca\u30ea\u30aa<\/h4>\n
            \n
          • \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306e\u5909\u52d5<\/strong>\u30e6\u30fc\u30b6\u30fc\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u91cf\u306f\u3001\u9031\u306e\u6642\u9593\u5e2f\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u5909\u52d5\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002Auto Scaling \u306f\u3001\u30d4\u30fc\u30af\u6642\u306b\u306f\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u3092\u62e1\u5f35\u3057\u3001\u4f4e\u8abf\u6642\u306b\u306f\u30ad\u30e3\u30d1\u30b7\u30c6\u30a3\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/li>\n
          • E\u30b3\u30de\u30fc\u30b9\u30d7\u30ed\u30e2\u30fc\u30b7\u30e7\u30f3<\/strong>\u30d5\u30e9\u30c3\u30b7\u30e5\u30bb\u30fc\u30eb\u3001\u30c0\u30d6\u30eb\u30a4\u30ec\u30d6\u30f3\u3001\u30d6\u30e9\u30c3\u30af\u30d5\u30e9\u30a4\u30c7\u30fc\u306a\u3069\u306e\u77ed\u671f\u7684\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u96c6\u4e2d\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3001\u4e88\u6e2c\u7684\u306a\u62e1\u5f35\u3068\u8a08\u753b\u7684\u306a\u62e1\u5f35\u306b\u3088\u308a\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u80fd\u529b\u3092\u4e8b\u524d\u306b\u6e96\u5099\u3067\u304d\u307e\u3059\u3002<\/li>\n
          • \u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baSaaS\u30b7\u30b9\u30c6\u30e0<\/strong>SaaS \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u4e88\u6e2c\u3067\u304d\u306a\u3044\u30de\u30eb\u30c1\u30c6\u30ca\u30f3\u30c8\u8ca0\u8377\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u304c\u3001Auto Scaling \u306b\u3088\u308a\u3001\u5404\u30c6\u30ca\u30f3\u30c8\u306e\u4e00\u8cab\u3057\u305f\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/li>\n
          • \u30b3\u30f3\u30c6\u30ca\u5316\u3055\u308c\u305f\u30ef\u30fc\u30af\u30ed\u30fc\u30c9<\/strong>: ECS\/EKS \u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u3088\u308b\u67d4\u8edf\u306a\u62e1\u5f35\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n

             <\/p>\n

            \u30b3\u30b9\u30c8\u3068\u4fa1\u683c<\/h4>\n

            AWS Auto Scaling\u306e\u4f7f\u7528 \u7121\u6599<\/strong>\u4f01\u696d\u306f\u57fa\u76e4\u3068\u306a\u308b\u30ea\u30bd\u30fc\u30b9\u306b\u5bfe\u3057\u3066\u306e\u307f\u6599\u91d1\u3092\u652f\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

              \n
            • EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/strong>\u30aa\u30f3\u30c7\u30de\u30f3\u30c9 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f 1 \u6642\u9593\u3042\u305f\u308a 0.0042 \u30c9\u30eb (t4g.micro) \u304b\u3089\u59cb\u307e\u308a\u3001\u4e88\u7d04\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9 (\u6700\u5927 72% \u7bc0\u7d04) \u307e\u305f\u306f\u30b9\u30dd\u30c3\u30c8 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9 (\u6700\u5927 90% \u7bc0\u7d04) \u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/li>\n
            • \u5f3e\u6027\u8ca0\u8377\u5206\u6563<\/strong>: 1\u6642\u9593\u3042\u305f\u308a0.025\u30c9\u30eb+\u30c7\u30fc\u30bf\u51e6\u7406\u6599\u91d1\u3002<\/li>\n
            • CloudWatch\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/strong>\u57fa\u672c\u30e1\u30c8\u30ea\u30c3\u30af\u306f\u7121\u6599\u3001\u9ad8\u5ea6\u306a\u30e1\u30c8\u30ea\u30c3\u30af\u306f\u6307\u6a19\u3054\u3068\u306b\u6708\u984d 0.01 \u30c9\u30eb\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002<\/li>\n
            • \u30c7\u30fc\u30bf\u8ee2\u9001<\/strong>: \u5730\u57df\u5185\u3067\u306f\u7121\u6599\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u8ee2\u9001\u306f 1 GB \u3042\u305f\u308a 0.09 \u30c9\u30eb\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n

              \u3057\u305f\u304c\u3063\u3066\u3001\u540c\u793e\u306e\u652f\u51fa\u306f\u4e3b\u306b \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong>\u62e1\u5f35\u6226\u7565\u3092\u9069\u5207\u306b\u69cb\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

               <\/p>\n

              AWS\u30ea\u30bb\u30e9\u30fc\u306e\u4fa1\u5024<\/h4>\n

              AWS\u306f\u5f37\u529b\u306aAuto Scaling\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u72ec\u81ea\u306e\u30d3\u30b8\u30cd\u30b9\u30b7\u30ca\u30ea\u30aa\u3092\u3069\u306e\u3088\u3046\u306b\u7d44\u307f\u5408\u308f\u305b\u308c\u3070 \u62e1\u5f35\u6226\u7565\u3092\u8a2d\u8a08\u3057\u3001\u30b3\u30b9\u30c8\u3092\u7ba1\u7406\u3057\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b<\/strong>\u306f\u4f9d\u7136\u3068\u3057\u3066\u8ab2\u984c\u3067\u3059\u3002AWS\u30ea\u30bb\u30e9\u30fc\uff08\u30d1\u30fc\u30c8\u30ca\u30fc\uff09\u304c\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u306f\u3001\u307e\u3055\u306b\u3053\u306e\u70b9\u3067\u3059\u3002<\/p>\n

                \n
              1. \u5efa\u7bc9\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0<\/strong>: \u4f01\u696d\u304c\u30d3\u30b8\u30cd\u30b9\u7279\u6027\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u62e1\u5f35\u30e2\u30fc\u30c9 (\u4e88\u6e2c\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u8ffd\u8de1\u3001\u8a08\u753b\u62e1\u5f35) \u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n
              2. \u30b3\u30b9\u30c8\u6700\u9069\u5316<\/strong>: \u518d\u8ca9\u696d\u8005\u30c1\u30e3\u30cd\u30eb\u3092\u901a\u3058\u3066\u3001\u3088\u308a\u6709\u5229\u306a\u8ab2\u91d1\u65b9\u6cd5\u3092\u53d6\u5f97\u3057\u3001\u4e88\u7d04\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3084\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5951\u7d04\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u30b3\u30b9\u30c8\u3092\u3055\u3089\u306b\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002<\/li>\n
              3. \u30ed\u30fc\u30ab\u30ea\u30bc\u30fc\u30b7\u30e7\u30f3\u30b5\u30dd\u30fc\u30c8<\/strong>: \u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u3092\u307e\u305f\u3044\u3060\u5bfe\u5fdc\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u4e2d\u56fd\u8a9e\u306e\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3001\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3001\u304a\u3088\u3073 7\u00d724 \u6642\u9593\u4f53\u5236\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n
              4. \u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9<\/strong>\u5f37\u529b\u306a\u904b\u7528\u30fb\u4fdd\u5b88\u30c1\u30fc\u30e0\u3092\u6301\u305f\u306a\u3044\u4f01\u696d\u306e\u5834\u5408\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u4f01\u696d\u306b\u4ee3\u308f\u3063\u3066\u904b\u7528\u30fb\u4fdd\u5b88\u3092\u5b9f\u884c\u3057\u3001Auto Scaling \u30dd\u30ea\u30b7\u30fc\u304c\u5e38\u306b\u30d3\u30b8\u30cd\u30b9\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n
              5. \u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>: \u7279\u306b\u91d1\u878d\u3084\u533b\u7642\u306a\u3069\u306e\u696d\u754c\u306b\u304a\u3044\u3066\u3001\u4f01\u696d\u304c\u73fe\u5730\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3001\u62e1\u5927\u4e2d\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u72a0\u7272\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u652f\u63f4\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

                 <\/p>\n

                \u8981\u7d04\u3059\u308b<\/h4>\n

                Amazon EC2 Auto Scaling\u306f\u4f01\u696d\u306b \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u80fd\u529b\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u3067\u67d4\u8edf\u304b\u3064\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u65b9\u6cd5<\/strong>\u9700\u8981\u306b\u5fdc\u3058\u3066\u5bb9\u91cf\u3092\u81ea\u52d5\u7684\u306b\u62e1\u5f35\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8ca0\u8377\u5206\u6563\u3001\u30b3\u30f3\u30c6\u30ca \u30b5\u30fc\u30d3\u30b9\u306a\u3069\u3068\u7dca\u5bc6\u306b\u7d71\u5408\u3057\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u53ef\u7528\u6027\u3068\u5f3e\u529b\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n

                \u4e2d\u5c0f\u4f01\u696d\u306b\u3068\u3063\u3066\u3001Auto Scaling\u306f\u624b\u4f5c\u696d\u306b\u3088\u308b\u904b\u7528\u30fb\u4fdd\u5b88\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u7121\u99c4\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u5927\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u8907\u96d1\u306a\u30d3\u30b8\u30cd\u30b9\u30b7\u30ca\u30ea\u30aa\u306b\u304a\u3044\u3066\u3082\u4e00\u8cab\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002AWS\u30ea\u30bb\u30e9\u30fc\u306e\u30ed\u30fc\u30ab\u30eb\u30b5\u30dd\u30fc\u30c8\u3068\u6700\u9069\u5316\u6a5f\u80fd\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u4f01\u696d\u306fAuto Scaling\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u6d3b\u7528\u3057\u3001\u30af\u30e9\u30a6\u30c9\u30ea\u30bd\u30fc\u30b9\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

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