{"id":15620,"date":"2025-11-28T15:06:21","date_gmt":"2025-11-28T14:06:21","guid":{"rendered":"https:\/\/webhosting.de\/was-macht-hosting-wirklich-schnell-latenzanalyse-optimierung\/"},"modified":"2025-11-28T15:06:21","modified_gmt":"2025-11-28T14:06:21","slug":"%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%82%92%e6%9c%ac%e5%bd%93%e3%81%ab%e9%ab%98%e9%80%9f%e3%81%ab%e3%81%99%e3%82%8b%e3%82%82%e3%81%ae-%e3%83%ac%e3%82%a4%e3%83%86%e3%83%b3%e3%82%b7","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/was-macht-hosting-wirklich-schnell-latenzanalyse-optimierung\/","title":{"rendered":"\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u672c\u5f53\u306b\u9ad8\u901f\u306b\u3059\u308b\u8981\u7d20\u3068\u306f\uff1f 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RUM\u3001\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u3001SLO\u3001\u30a8\u30e9\u30fc\u4e88\u7b97\u3092\u4f7f\u7528<\/li>\n<\/ul>\n\n<h2>\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u30c1\u30a7\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\uff1a\u5b9f\u969b\u306b\u6642\u9593\u304c\u5931\u308f\u308c\u308b\u5834\u6240<\/h2>\n\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001TLS\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b3\u30fc\u30c9\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a2\u30af\u30bb\u30b9\u3068\u3044\u3046\u5b8c\u5168\u306a\u30c1\u30a7\u30fc\u30f3\u3092\u5206\u89e3\u3057\u307e\u3059\u3002\u5404\u6bb5\u968e\u306b\u306f\u72ec\u81ea\u306e <strong>\u9045\u5ef6\u6642\u9593<\/strong> \u8ffd\u52a0\u306e DNS \u30db\u30c3\u30d7 1 \u3064\u3067\u30df\u30ea\u79d2\u5358\u4f4d\u306e\u9045\u5ef6\u304c\u767a\u751f\u3057\u3001TCP\/TLS \u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u306b\u3088\u3063\u3066\u305d\u306e\u9045\u5ef6\u306f\u3055\u3089\u306b\u5897\u5927\u3057\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ec\u30d9\u30eb\u3067\u306f\u3001\u30af\u30a8\u30ea\u306e\u901f\u5ea6\u4f4e\u4e0b\u3084\u4e0d\u8981\u306a\u30b7\u30ea\u30a2\u30eb\u5316\u306b\u3088\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u6700\u521d\u306e\u30d0\u30a4\u30c8\u3092\u914d\u4fe1\u3059\u308b\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002 \u4e26\u5217\u30a2\u30af\u30bb\u30b9\u304c\u5c11\u306a\u3044\u5834\u5408\u30012 vCPU \u3068\u5f37\u529b\u306a\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5099\u3048\u305f WordPress \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u3001\u591a\u304f\u306e\u5834\u5408 80\uff5e150 \u30df\u30ea\u79d2\u306e TTFB \u3092\u9054\u6210\u3057\u307e\u3059\u3002p95 \u304a\u3088\u3073 20 \u306e\u540c\u6642\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u306f\u3001\u5024\u306f\u901a\u5e38 300 \u30df\u30ea\u79d2\u672a\u6e80\u306b\u7559\u307e\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u307e\u305a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3092\u30b3\u30f3\u30d1\u30af\u30c8\u306b\u8868\u73fe\u3059\u308b\u300c\u6700\u521d\u306e\u30d0\u30a4\u30c8\u307e\u3067\u306e\u6642\u9593\u300d\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 <strong>\u6307\u6a19<\/strong> \u56e3\u7d50\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/11\/latenzanalyse-hosting-9274.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6700\u9069\u5316\uff1a\u8ddd\u96e2\u3092\u77ed\u7e2e\u3057\u3001\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3092\u7bc0\u7d04<\/h2>\n\n<p>\u79c1\u306f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u8fd1\u3065\u3051\u308b\u3053\u3068\u3067\u3001 <strong>\u5f80\u5fa9<\/strong> \u767a\u751f\u3057\u307e\u3059\u3002Anycast\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u81ea\u52d5\u7684\u306b\u6700\u5bc4\u308a\u306ePoP\u306b\u8a98\u5c0e\u3057\u307e\u3059\u3002\u6bd4\u8f03 <a href=\"https:\/\/webhosting.de\/ja\/anycast-%e5%af%be-geodns-%e3%82%b9%e3%83%9e%e3%83%bc%e3%83%88-dns-%e3%83%ab%e3%83%bc%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%81%ae%e6%af%94%e8%bc%83-2025\/\">Anycast \u5bfe GeoDNS<\/a> \u30c8\u30dd\u30ed\u30b8\u30fc\u306b\u5408\u308f\u305b\u3066 DNS \u6226\u7565\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002HTTP\/3 over QUIC \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u7279\u306b\u30e2\u30d0\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u3092\u9ad8\u901f\u5316\u3057\u3066\u3044\u307e\u3059\u30020-RTT\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u518d\u958b\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u6697\u53f7\u30b9\u30a4\u30fc\u30c8\u3092\u5099\u3048\u305f TLS 1.3 \u306b\u3088\u308a\u3001\u63a5\u7d9a\u78ba\u7acb\u3054\u3068\u306b\u3055\u3089\u306b\u6570\u30df\u30ea\u79d2\u306e\u6642\u9593\u3092\u7bc0\u7d04\u3057\u3066\u3044\u307e\u3059\u3002 \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3078\u306e\u63a5\u7d9a\u3092\u958b\u3044\u305f\u307e\u307e\u306b\u3057\u3001\u30d7\u30fc\u30eb\u3067\u7ba1\u7406\u3057\u3001\u9069\u5207\u306a\u30ab\u30fc\u30cd\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066 SYN \u30d5\u30e9\u30c3\u30c9\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30d1\u30b9\u3092 <strong>\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6<\/strong> \u304c\u6b8b\u3063\u3066\u3044\u308b\u3002<\/p>\n\n<h2>HTTP \u304a\u3088\u3073\u30d8\u30c3\u30c0\u30fc\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\uff1a\u610f\u5473\u306f\u660e\u78ba\u3001\u30d0\u30a4\u30c8\u306f\u30b9\u30ea\u30e0<\/h2>\n\n<p>\u79c1\u306f\u300c\u6e05\u6f54\u300d\u3092\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u307e\u3059\u3002 <strong>\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong>-\u6226\u7565\uff1apublic\/private\u3001max-age\u3001s-maxage \u306f\u3001\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u53b3\u5bc6\u306b\u533a\u5225\u3057\u3066\u3044\u307e\u3059\u3002. <strong>\u30a4\u30fc\u30bf\u30b0<\/strong> \u307e\u305f\u3001Last-Modified \u3092\u4e00\u8cab\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u518d\u691c\u8a3c\u304c\u672c\u5f53\u306b <strong>304<\/strong>-\u30d1\u30b9\u304b\u3089\u6765\u308b\u3002. <strong>\u53ef\u5909<\/strong>-\u30d8\u30c3\u30c0\u30fc\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u3066\u3044\u307e\u3059\uff08\u4f8b\uff1aAccept-Encoding\u3001\u307e\u308c\u306b User-Agent\uff09\u3002\u3053\u308c\u306f\u3001Vary \u30ad\u30fc\u304c\u5897\u3048\u308b\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u5897\u3048\u3001\u30d2\u30c3\u30c8\u7387\u304c\u4f4e\u4e0b\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u306f\u3001\u660e\u78ba\u306a <strong>\u30b5\u30ed\u30b2\u30fc\u30c8\u30ad\u30fc<\/strong>\/\u30bf\u30b0\u3092\u4f7f\u7528\u3057\u3066\u3001\u5927\u898f\u6a21\u306a\u30d1\u30fc\u30b8\u3092\u884c\u3046\u3053\u3068\u306a\u304f\u3001\u6b63\u78ba\u304b\u3064\u7684\u78ba\u306b\u7121\u52b9\u5316\u3092\u884c\u3044\u307e\u3059\u3002.<\/p>\n<p>\u3092\u6301\u3064\u3002 <strong>\u5727\u7e2e<\/strong> \u9759\u7684\u30a2\u30bb\u30c3\u30c8\u3068\u52d5\u7684\u30a2\u30bb\u30c3\u30c8\u3092\u5206\u96e2\u3057\u307e\u3059\u3002\u4e8b\u524d\u306bBrotli\u3067\u9ad8\u30ec\u30d9\u30eb\u306b\u5727\u7e2e\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3068\u3001CPU\u3068\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3057\u3066\u9069\u5ea6\u306b\u5727\u7e2e\u3057\u305f\u52d5\u7684\u30ec\u30b9\u30dd\u30f3\u30b9\uff08Brotli 4\uff5e6\u307e\u305f\u306fgzip\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u6700\u5c0f\u9650\u306e\u5408\u7406\u7684\u306a\u30b5\u30a4\u30ba\u3067\u63d0\u4f9b\u3057\u307e\u3059\u3002 <strong>\u30da\u30a4\u30ed\u30fc\u30c9<\/strong>: XML \u306e\u4ee3\u308f\u308a\u306b JSON\u3001\u5b8c\u5168\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4ee3\u308f\u308a\u306b\u9078\u629e\u7684\u306a\u30d5\u30a3\u30fc\u30eb\u30c9\u3001\u771f\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u5834\u5408\u306b\u306e\u307f\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3092\u4f7f\u7528\u3002. <strong>HTTP\u512a\u5148\u5ea6<\/strong> \u79c1\u306f\u3001Above-the-Fold \u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u6700\u521d\u306b\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u3088\u308a\u65e9\u304f\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u958b\u59cb\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30d8\u30c3\u30c0\u30fc\u306e Early-Flush \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u30020-RTT \u306f\u3001\u9078\u629e\u7684\u306b\u6709\u52b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u3079\u304d\u3079\u304d<\/strong> \u30ea\u30d7\u30ec\u30a4\u304c\u66f8\u304d\u8fbc\u307f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u5f53\u305f\u3089\u306a\u3044\u3088\u3046\u3001GET\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n<h2>\u30ec\u30a4\u30c6\u30f3\u30b7\u4e88\u7b97\u306e\u8a2d\u5b9a\uff1ap95 \u304a\u3088\u3073 p99 \u3092\u8003\u616e<\/h2>\n\n<p>\u79c1\u306f\u3001\u307e\u308c\u306a\u7570\u5e38\u5024\u306b\u3088\u3063\u3066\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u304c\u640d\u306a\u308f\u308c\u308b\u3053\u3068\u306e\u306a\u3044\u3088\u3046\u3001p95 \u304a\u3088\u3073 p99 \u306e\u660e\u78ba\u306a\u4e88\u7b97\u3067\u4f5c\u696d\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30a6\u30a7\u30d6\u30db\u30b9\u30c6\u30a3\u30f3\u30b0<\/strong> \u901f\u5ea6\u306f\u8a08\u753b\u901a\u308a\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u5404\u30b7\u30d5\u30c8\u306b\u3064\u3044\u3066\u4e0a\u9650\u5024\u3092\u5b9a\u7fa9\u3057\u3001\u7d99\u7d9a\u7684\u306b\u6e2c\u5b9a\u3092\u884c\u3044\u3001SLI \u304c\u5909\u52d5\u3057\u305f\u3089\u76f4\u3061\u306b\u4fee\u6b63\u3057\u307e\u3059\u3002\u305d\u306e\u969b\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u306f\u5024\u3092\u6b6a\u3081\u308b\u305f\u3081\u3001\u30b3\u30fc\u30eb\u30c9\u30d1\u30b9\u3068\u30a6\u30a9\u30fc\u30e0\u30d1\u30b9\u3092\u5206\u96e2\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u79c1\u304c\u8d77\u70b9\u3068\u3059\u308b\u5206\u5272\u4f8b\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u4e8b\u5b9f\u306b\u57fa\u3065\u3044\u3066\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3044\u3001\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b <strong>\u30db\u30c3\u30d7<\/strong> \u64cd\u7e26\u3059\u308b\u3002.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u30c1\u30a7\u30fc\u30f3\u30ea\u30f3\u30af<\/th>\n      <th>\u6e2c\u5b9a\u5909\u6570<\/th>\n      <th>\u57fa\u6e96\u5024\uff08p95\uff09<\/th>\n      <th>\u6e2c\u5b9a<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>DNS + Connect<\/td>\n      <td>DNS\u3001TCP\/QUIC\u3001TLS<\/td>\n      <td>10\uff5e30\u30df\u30ea\u79d2<\/td>\n      <td>Anycast\u3001HTTP\/3\u3001TLS 1.3\u30010-RTT<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30a8\u30c3\u30b8\/PoP<\/td>\n      <td>\u30ad\u30e3\u30c3\u30b7\u30e5\u30eb\u30c3\u30af\u30a2\u30c3\u30d7<\/td>\n      <td>1\uff5e5\u30df\u30ea\u79d2<\/td>\n      <td>\u9ad8\u3044\u30d2\u30c3\u30c8\u7387\u3001\u30bf\u30b0\u7121\u52b9\u5316<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30aa\u30ea\u30b8\u30f3\u30d7\u30ed\u30ad\u30b7<\/td>\n      <td>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\/\u30d7\u30fc\u30ea\u30f3\u30b0<\/td>\n      <td>5\uff5e15\u30df\u30ea\u79d2<\/td>\n      <td>\u30ad\u30fc\u30d7\u30a2\u30e9\u30a4\u30d6\u3001\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb<\/td>\n    <\/tr>\n    <tr>\n      <td>\u7533\u3057\u8fbc\u307f<\/td>\n      <td>\u30a2\u30d7\u30ea\u30ed\u30b8\u30c3\u30af<\/td>\n      <td>20\uff5e80\u30df\u30ea\u79d2<\/td>\n      <td>\u30d0\u30c3\u30c1\u51e6\u7406\u3001\u975e\u540c\u671f\u3001I\/O \u306e\u524a\u6e1b<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/td>\n      <td>\u30af\u30a8\u30ea\/\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/td>\n      <td>10\uff5e70\u30df\u30ea\u79d2<\/td>\n      <td>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001RAM\u30d2\u30c3\u30c8\u3001\u77ed\u3044\u30ed\u30c3\u30af<\/td>\n    <\/tr>\n    <tr>\n      <td>\u56de\u7b54<\/td>\n      <td>TTFB\u5408\u8a08<\/td>\n      <td>80\uff5e200\u30df\u30ea\u79d2<\/td>\n      <td>\u30c1\u30a7\u30fc\u30f3\u3092\u6700\u9069\u5316\u3057\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5c0f\u3055\u304f\u3059\u308b<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/11\/hostinglatenzanalyse2451.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u9069\u5316\uff1a\u30af\u30a8\u30ea\u30d1\u30b9\u306e\u6574\u7406<\/h2>\n\n<p>\u4e0d\u8981\u306a JOIN \u3092\u6392\u9664\u3057\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u7d5e\u3063\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a2d\u5b9a\u3057\u3001\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092 <strong>RAM<\/strong>. \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u306f\u30b9\u30ad\u30e3\u30f3\u3092\u9ad8\u901f\u5316\u3057\u3001\u77ed\u3044\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306f\u30ed\u30c3\u30af\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002 \u63a5\u7d9a\u30d7\u30fc\u30ea\u30f3\u30b0\u306b\u3088\u308a\u3001\u63a5\u7d9a\u78ba\u7acb\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001p95 \u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002\u975e\u540c\u671f\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u30d0\u30c3\u30c1\u51e6\u7406\u306b\u3088\u308a\u3001\u66f8\u304d\u8fbc\u307f\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u5206\u6563\u3057\u3001Web \u30ea\u30af\u30a8\u30b9\u30c8\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u9762\u3067\u306f\u3001IOPS \u306e\u9ad8\u3044 SSD \u3068\u5c02\u7528\u30ce\u30fc\u30c9\u306b\u6ce8\u610f\u3092\u6255\u3044\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c <strong>\u30dc\u30c8\u30eb\u30cd\u30c3\u30af<\/strong> \u304c\u6b8b\u3063\u3066\u3044\u308b\u3002<\/p>\n\n<h2>\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u6574\u5408\u6027\uff1a\u8aad\u307f\u53d6\u308a\u8ca0\u8377\u306e\u5206\u6563\u3001\u6700\u65b0\u6027\u306e\u78ba\u4fdd<\/h2>\n\n<p>\u79c1\u306f\u8aad\u66f8\u3092\u62e1\u5927\u3057\u307e\u3059\u3002 <strong>\u30ec\u30d7\u30ea\u30ab<\/strong>, \u4e00\u8cab\u6027\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\uff1a\u30a4\u30c7\u30a3\u30dd\u30c6\u30f3\u30c6 GET \u306f\u30ec\u30d7\u30ea\u30ab\u306b\u5b9f\u884c\u53ef\u80fd\u3067\u3042\u308a\u3001\u66f8\u304d\u8fbc\u307f\u95a2\u9023\u306e\u30d1\u30b9\u306f\u30d7\u30e9\u30a4\u30de\u30ea\u306b\u6b8b\u308a\u307e\u3059\u3002\u79c1\u306f\u4ee5\u4e0b\u3092\u8aad\u307f\u307e\u3059\u3002 <strong>\u9045\u5ef6\u3092\u610f\u8b58\u3057\u305f<\/strong> \uff08\u5b9a\u7fa9\u3055\u308c\u305f\u9045\u5ef6\u4ee5\u4e0b\u306e\u30ec\u30d7\u30ea\u30ab\u306e\u307f\uff09\u3057\u3001\u30d7\u30e9\u30a4\u30de\u30ea\u3067\u4e00\u6642\u7684\u306b\u66f8\u304d\u8fbc\u307f\u5f8c\u306e\u8aad\u307f\u53d6\u308a\u30b7\u30ca\u30ea\u30aa\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067\u306f\u3001\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u56de\u907f\u3059\u308b\u30ad\u30fc\u3092\u9078\u629e\u3057\u3001\u4ee5\u4e0b\u306b\u91cd\u70b9\u3092\u7f6e\u304d\u307e\u3059\u3002 <strong>\u30ab\u30d0\u30fc\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/strong>, \u3053\u308c\u306b\u3088\u308a\u3001\u8ffd\u52a0\u306e\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3057\u3067\u8aad\u307f\u53d6\u308a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u6e96\u5099\u6e08\u307f\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3001\u30d7\u30e9\u30f3\u306e\u5b89\u5b9a\u6027\u3001\u304a\u3088\u3073\u660e\u78ba\u306a\u578b\u6307\u5b9a\u306b\u3088\u308a\u3001\u5b9f\u884c\u30d7\u30e9\u30f3\u306f\u5b89\u5b9a\u3057\u307e\u3059\u3002\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u306f\u3001\u7a81\u7136 <strong>\u30d5\u30eb\u30b9\u30ad\u30e3\u30f3<\/strong> p95\u3092\u7a81\u7834\u3059\u308b\u3002.<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u540c\u6642\u5b9f\u884c\u30ef\u30fc\u30ab\u30fc\u306e\u591a\u3055\u306b\u3088\u3063\u3066\u30b9\u30e9\u30c3\u30b7\u30e5\u72b6\u614b\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u3001\u30d7\u30fc\u30eb\u30b5\u30a4\u30ba\u306f CPU \u30b9\u30ec\u30c3\u30c9\u3088\u308a\u3082\u5c0f\u3055\u304f\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002. <strong>\u77ed\u547d\u306e\u30ed\u30c3\u30af<\/strong>, \u3001\u5c0f\u3055\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3068\u9069\u5207\u306a\u5206\u96e2\u30ec\u30d9\u30eb\u306b\u3088\u308a\u3001\u9045\u3044\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u304c\u30ec\u30a4\u30c6\u30f3\u30b7\u30c1\u30a7\u30fc\u30f3\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u3092\u9632\u304e\u307e\u3059\u3002\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9045\u5ef6\u3001\u30c7\u30c3\u30c9\u30ed\u30c3\u30af\u3001\u5f85\u6a5f\u30a4\u30d9\u30f3\u30c8\u3092\u30c8\u30ec\u30fc\u30b9\u3067\u76e3\u8996\u3057\u3001SLI \u306b\u5272\u308a\u5f53\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d1\u30b9\u3067 p99 \u304c\u4f4e\u4e0b\u3057\u305f\u5834\u5408\u306b\u81ea\u52d5\u7684\u306b\u30a2\u30e9\u30fc\u30e0\u3092\u30c8\u30ea\u30ac\u30fc\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\uff1a\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u56de\u907f\u3001\u885d\u7a81\u306e\u7de9\u548c<\/h2>\n\n<p>\u79c1\u306f Redis \u3084 Memcached \u306a\u3069\u306e RAM \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30df\u30ea\u79d2\u5358\u4f4d\u306e\u30a2\u30af\u30bb\u30b9\u306f\u3001\u3042\u3089\u3086\u308b\u3082\u306e\u3092\u6253\u3061\u8ca0\u304b\u3059\u304b\u3089\u3067\u3059\u3002 <strong>\u30c7\u30a3\u30b9\u30af<\/strong>-\u30d2\u30c3\u30c8\u3002\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u500b\u4eba\u5411\u3051\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4e0a\u66f8\u304d\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u52d5\u7684\u306a\u30da\u30fc\u30b8\u306e\u8868\u793a\u3092\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002\u30a8\u30c3\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u8ddd\u96e2\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u306e\u30ac\u30a4\u30c9\u3067\u307e\u3068\u3081\u307e\u3059\u3002 <a href=\"https:\/\/webhosting.de\/ja\/%e3%82%a8%e3%83%83%e3%82%b8%e3%82%ad%e3%83%a3%e3%83%83%e3%82%b7%e3%83%b3%e3%82%b0-%e3%82%a6%e3%82%a7%e3%83%96%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0-%e3%82%a2%e3%83%83%e3%83%97%e3%82%bf\/\">\u30a8\u30c3\u30b8\u30fb\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/a> \u4e00\u7dd2\u306b\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30df\u30b9\u6642\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u91cd\u8981\u3067\u3042\u308a\u3001\u30df\u30b9\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u306a\u3044\u5834\u5408\u3088\u308a\u3082\u9045\u304f\u306a\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u9069\u5207\u306a TTL\u3001\u30bf\u30b0\u7121\u52b9\u5316\u3001\u304a\u3088\u3073\u30a6\u30a9\u30fc\u30de\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u308a\u3001\u79c1\u306f\u9ad8\u3044\u30d2\u30c3\u30c8\u7387\u3092\u9054\u6210\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30b9\u30c6\u30fc\u30eb<\/strong>-\u30ea\u30b9\u30af\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/11\/hosting-latenzanalyse-schnelligkeit-4823.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30ad\u30e3\u30c3\u30b7\u30e5\u30b9\u30bf\u30f3\u30d4\u30fc\u30c9\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u7d50\u5408\u3001\u304a\u3088\u3073\u30b9\u30c6\u30fc\u30eb\u6226\u7565<\/h2>\n\n<p>\u9632\u3050 <strong>\u30b5\u30f3\u30c0\u30ea\u30f3\u30b0\u30fb\u30cf\u30fc\u30c9<\/strong>, \u30ad\u30fc\u3054\u3068\u306b 1 \u3064\u306e\u30ea\u30d3\u30eb\u30c0\u30fc\u306e\u307f\u8a31\u53ef\u3057\uff08\u30b7\u30f3\u30b0\u30eb\u30d5\u30e9\u30a4\u30c8\uff09\u3001\u4e26\u5217\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u5f85\u6a5f\u3055\u305b\u308b\u304b\u3001\u53e4\u3044\u30c7\u30fc\u30bf\u3067\u5bfe\u5fdc\u3057\u307e\u3059\u3002. <strong>\u6709\u52b9\u671f\u9650\u5207\u308c<\/strong> \u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u66f4\u65b0\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u9593\u3001\u56de\u7b54\u3092\u6e29\u5b58\u3057\u307e\u3059\u3002; <strong>\u3082\u3057\u30a8\u30e9\u30fc\u306a\u3089<\/strong> \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u969c\u5bb3\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u79c1\u306f <strong>\u30b8\u30c3\u30bf\u30fc<\/strong> TTL \u3092\u4f7f\u7528\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30a8\u30f3\u30c8\u30ea\u304c\u540c\u6642\u306b\u671f\u9650\u5207\u308c\u306b\u306a\u308b\u3053\u3068\u3092\u9632\u304e\u3001\u30a8\u30c3\u30b8\/\u30b7\u30fc\u30eb\u30c9\u3067\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u30aa\u30ea\u30b8\u30f3\u30b5\u30fc\u30d0\u30fc\u304c\u540c\u4e00\u306e\u30df\u30b9\u3067\u6ea2\u308c\u304b\u3048\u308b\u3053\u3068\u3092\u9632\u304e\u307e\u3059\u3002\u53ef\u80fd\u306a\u5834\u5408\u306f\u3001\u540c\u4e00\u306e\u30b5\u30d6\u30ea\u30af\u30a8\u30b9\u30c8\uff08\u65ad\u7247\u5316\u3055\u308c\u305f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306a\u3069\uff09\u3092\u91cd\u8907\u6392\u9664\u3057\u3001\u30a2\u30d7\u30ea\u5c64\u3067\u306e\u4e8c\u91cd\u4f5c\u696d\u3092\u9632\u304e\u307e\u3059\u3002.<\/p>\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u30ad\u30fc\u306f\u610f\u56f3\u7684\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u5909\u52d5\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u307f\u3092\u53d6\u308a\u8fbc\u307f\u3001 <strong>\u30ad\u30fc\u30b9\u30da\u30fc\u30b9<\/strong> \u30d2\u30c3\u30c8\u7387\u304c\u4e0a\u6607\u3057\u3001\u30df\u30b9\u7387\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u30c8\u30ec\u30fc\u30b9\u3067\u30df\u30b9\u7387\u3001\u518d\u69cb\u7bc9\u6642\u9593\u3001\u30aa\u30ea\u30b8\u30f3\u30d0\u30a4\u30d1\u30b9\u3092\u76e3\u8996\u3057\u3001SLI \u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c TTFB \u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8ca0\u8377\u4e0b\u3067\u3082 <strong>\u53a9\u820e<\/strong> \u304c\u6b8b\u3063\u3066\u3044\u308b\u3002<\/p>\n\n<h2>\u30b3\u30fc\u30c9\u306e\u6700\u9069\u5316\u3068\u975e\u540c\u671f\u51e6\u7406<\/h2>\n\n<p>\u30d0\u30c3\u30c1\u51e6\u7406\u3068\u30d7\u30ea\u30d5\u30a7\u30c3\u30c1\u30f3\u30b0\u306b\u3088\u3063\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u547c\u3073\u51fa\u3057\u3092\u6e1b\u3089\u3057\u3001 <strong>\u5f80\u5fa9<\/strong> \u767a\u751f\u3057\u307e\u3059\u3002\u96fb\u5b50\u30e1\u30fc\u30eb\u3001Webhook\u3001\u753b\u50cf\u5909\u63db\u306a\u3069\u306e\u91cd\u8981\u5ea6\u306e\u4f4e\u3044\u30bf\u30b9\u30af\u306f\u30ad\u30e5\u30fc\u306b\u79fb\u3057\u307e\u3059\u3002XML \u306e\u4ee3\u308f\u308a\u306b JSON \u3092\u4f7f\u7528\u3057\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u53b3\u9078\u3057\u3066\u53d6\u5f97\u3059\u308b\u3053\u3068\u3067\u3001\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30ec\u30d9\u30eb\u3067\u306f\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3001\u518d\u8a66\u884c\u3001\u63a5\u7d9a\u30d7\u30fc\u30eb\u3092\u4e00\u8cab\u3057\u3066\u8a2d\u5b9a\u3057\u3001\u7570\u5e38\u5024\u304c p95 \u304a\u3088\u3073 p99 \u3092\u7834\u58ca\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002 \u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30ca\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u306f\u3001\u30b9\u30ea\u30e0\u306a\u30a4\u30e1\u30fc\u30b8\u3001\u4e88\u71b1\u3055\u308c\u305f\u30ec\u30d7\u30ea\u30ab\u3001\u9ad8\u901f\u306a <strong>\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7<\/strong>-\u30d1\u30b9\u3002.<\/p>\n\n<h2>\u30e9\u30f3\u30bf\u30a4\u30e0\u306e\u6700\u9069\u5316\uff1aPHP\/WordPress\u3001JVM\u3001\u30b3\u30f3\u30c6\u30ca\u3092\u9069\u5207\u306b\u8abf\u6574\u3059\u308b<\/h2>\n\n<p>\u79c1\u306f\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3057\u307e\u3059 <strong>\u30d4\u30fc\u30a8\u30c3\u30c1\u30d4\u30fc\u30a8\u30d5\u30d4\u30fc\u30a8\u30e0<\/strong> \u9069\u5207\u306a pm \u8a2d\u5b9a\uff1apm = dynamic\/ondemand \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u5fdc\u3058\u3066, <strong>pm.max_children<\/strong> RAM\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3055\u308c\u3001 <strong>pm.max_requests<\/strong> \u30ea\u30fc\u30af\u9632\u6b62\u306e\u305f\u3081\u3002OPCache \u306f\u5341\u5206\u306a\u30e1\u30e2\u30ea\u3068\u4f4e\u3044\u518d\u691c\u8a3c\u983b\u5ea6\u3092\u53d6\u5f97\u3057\u3001realpath_cache \u306f\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u691c\u7d22\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002WordPress \u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u30b9\u30ea\u30e0\u306b\u4fdd\u3061\u3001 <strong>\u30aa\u30fc\u30c8\u30ed\u30fc\u30c9<\/strong> wp_options \u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c KV \u30b9\u30c8\u30a2\u306e\u4ee3\u66ff\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3001\u30c8\u30e9\u30f3\u30b8\u30a7\u30f3\u30c8\u3092 Redis \u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30bb\u30c3\u30b7\u30e7\u30f3\u3068\u30ec\u30fc\u30c8\u5236\u9650\u306f\u3001\u30a2\u30d7\u30ea\u304c\u5b9f\u969b\u306b <strong>\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9<\/strong> \u3092\u30b9\u30b1\u30fc\u30eb\u3057\u305f\u3002.<\/p>\n<p>\u30b3\u30f3\u30c6\u30ca\u74b0\u5883\u3067\u306f\u3001\u660e\u78ba\u306a <strong>CPU\/\u30e1\u30e2\u30ea\u306e\u5236\u9650<\/strong> \u305d\u3057\u3066\u3001p99 \u3092\u7206\u767a\u3055\u305b\u308b CPU \u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3092\u9632\u304e\u307e\u3059\u3002 \u30b9\u30ec\u30c3\u30c9\u3092 NUMA \u30ed\u30fc\u30ab\u30eb\u30b3\u30a2\u306b\u30d4\u30f3\u7559\u3081\u3057\u3001\u30b9\u30ea\u30e0\u306a\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3001\u672c\u756a\u74b0\u5883\u3067\u306f\u30c7\u30d0\u30c3\u30b0\u62e1\u5f35\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3057\u307e\u3059\u3002JVM \u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u3001\u30c6\u30fc\u30eb\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u8efd\u6e1b\u3059\u308b GC \u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3057\u3001\u30c8\u30ec\u30fc\u30b9\u3067\u30b9\u30c8\u30c3\u30d7\u30fb\u30b6\u30fb\u30ef\u30fc\u30eb\u30c9\u306e\u4f11\u6b62\u6642\u9593\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u306b\u30d0\u30fc\u30b9\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u304a\u3044\u3066\u3001\u30e9\u30f3\u30bf\u30a4\u30e0\u306e\u4e88\u6e2c\u53ef\u80fd\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2>\u30ab\u30fc\u30cd\u30eb\u304a\u3088\u3073 OS \u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\uff1aTCP \u30b9\u30bf\u30c3\u30af\u3068 CPU \u3092\u6b63\u3057\u304f\u4f7f\u7528\u3059\u308b\u65b9\u6cd5<\/h2>\n\n<p>\u63a5\u7d9a\u306e\u30d5\u30e9\u30c3\u30c9\u3092\u3001\u305d\u308c\u304c <strong>\u30a2\u30d7\u30ea<\/strong> BBR \u3092\u8f3b\u8f33\u5236\u5fa1\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5e2f\u57df\u5e45\u304c\u5909\u5316\u3057\u3066\u3082\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u4f4e\u304f\u6291\u3048\u307e\u3059\u3002TCP_NODELAY \u306f\u3001\u5c0f\u3055\u306a\u30da\u30a4\u30ed\u30fc\u30c9\u306e\u5834\u5408\u3001Nagle \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u308b\u4eba\u70ba\u7684\u306a\u9045\u5ef6\u3092\u56de\u907f\u3057\u307e\u3059\u3002 NUMA \u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30af\u30ed\u30b9 NUMA \u30a2\u30af\u30bb\u30b9\u304c\u307b\u3068\u3093\u3069\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u5206\u6563\u3057\u3066\u3044\u307e\u3059\u3002p95\/p99 \u5206\u6790\u304c\u6642\u8a08\u306e\u30c9\u30ea\u30d5\u30c8\u306b\u3088\u3063\u3066\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u3088\u3046\u306b\u3001NTP\/PTP \u306b\u3088\u308b\u6b63\u78ba\u306a\u6642\u523b\u30bd\u30fc\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002 <strong>\u507d\u308b<\/strong>.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/11\/hosting_plattform_speed_4827.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u6e2c\u5b9a\u3001SLO\uff1a\u53ef\u8996\u5316\u306b\u3088\u3063\u3066\u5236\u5fa1\u3092\u5b9f\u73fe<\/h2>\n\n<p>\u79c1\u306f\u3001\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u5408\u6210\u30c1\u30a7\u30c3\u30af\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u5b9f\u969b\u306e <strong>\u4f7f\u7528\u65b9\u6cd5<\/strong> \u304a\u3088\u3073\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5206\u6563\u30c8\u30ec\u30fc\u30b9\u306f\u3001\u30a8\u30c3\u30b8\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3001\u30a2\u30d7\u30ea\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7d71\u5408\u3057\u305f\u4e00\u8cab\u3057\u305f\u30d3\u30e5\u30fc\u306b\u30ea\u30f3\u30af\u3057\u307e\u3059\u3002SLI \u3068\u3057\u3066\u3001TTFB p95\u3001\u30a8\u30e9\u30fc\u7387\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30d2\u30c3\u30c8\u7387\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u7387\u3001\u304a\u3088\u3073\u30ea\u30fc\u30b8\u30e7\u30f3\u3054\u3068\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002TTFB \u5206\u6790\u306b\u306f\u3001\u3053\u306e\u5b9f\u8df5\u7684\u306a\u30ac\u30a4\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/webhosting.de\/ja\/ttfb%e5%88%86%e6%9e%90-%e5%ae%9f%e9%9a%9b%e3%81%ae%e3%83%ad%e3%83%bc%e3%83%89%e6%99%82%e9%96%93-%e3%82%a6%e3%82%a7%e3%83%96%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e4%ba%8b%e5%ae%9f\/\">TTFB\u5206\u6790<\/a>, \u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u7d20\u65e9\u304f\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u3067\u3059\u3002SLO \u3068\u30a8\u30e9\u30fc\u4e88\u7b97\u3092\u7528\u3044\u3066\u3001\u30ea\u30ea\u30fc\u30b9\u3092\u7ba1\u7406\u3057\u3001 <strong>\u56de\u5e30<\/strong> \u6301\u3061\u8fbc\u3080\u3002.<\/p>\n\n<h2>\u30c6\u30fc\u30eb\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u306e\u7ba1\u7406\uff1a\u30c7\u30c3\u30c9\u30e9\u30a4\u30f3\u3001\u30d0\u30c3\u30af\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u3001\u304a\u3088\u3073\u52a3\u5316<\/h2>\n\n<p>\u79c1\u306f\u5ba3\u4f1d\u3059\u308b <strong>\u7de0\u3081\u5207\u308a<\/strong> \u307e\u305f\u3001\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u306b\u6cbf\u3063\u3066\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u8a2d\u5b9a\u3057\u3001\u5404\u30db\u30c3\u30d7\u304c\u4e88\u7b97\u3092\u628a\u63e1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30ea\u30c8\u30e9\u30a4\u306f\u3001\u6307\u6570\u30d0\u30c3\u30af\u30aa\u30d5\u3068\u30b8\u30c3\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u63a7\u3048\u3081\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u51aa\u7b49\u306a\u8aad\u307f\u53d6\u308a\u3067\u306f\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066. <strong>\u30d8\u30c3\u30b8\u3055\u308c\u305f\u30ea\u30af\u30a8\u30b9\u30c8<\/strong>, \u9045\u6ede\u8005\u3092\u77ed\u7e2e\u3059\u308b\u305f\u3081\u3002\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u3001\u30d0\u30eb\u30af\u30d8\u30c3\u30c9\u3001\u304a\u3088\u3073\u9069\u5fdc\u578b <strong>\u8ca0\u8377\u524a\u6e1b<\/strong> \u500b\u3005\u306e\u30d1\u30b9\u304c\u30c0\u30a6\u30f3\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u30b3\u30a2\u30b5\u30fc\u30d3\u30b9\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u30ad\u30e5\u30fc\u306e\u6df1\u3055\u3092\u5236\u9650\u3057\u3001\u30ad\u30e5\u30fc\u306e\u6642\u9593\u3092\u72ec\u81ea\u306e SLI \u3068\u3057\u3066\u6e2c\u5b9a\u3057\u3001p99 \u3092\u30ad\u30e5\u30fc\u3067\u81a8\u3089\u307e\u305b\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u65e9\u671f\u306b\uff08Fail-Fast\uff09\u7834\u68c4\u3057\u307e\u3059\u3002.<\/p>\n<p>\u6a5f\u80fd\u30d5\u30e9\u30b0\u3092\u8a31\u53ef\u3059\u308b <strong>\u512a\u96c5\u306a\u52a3\u5316<\/strong>: \u4e88\u7b97\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u4f8b\u3048\u3070\u3001\u63a8\u5968\u6a5f\u80fd\u3084\u9ad8\u4fa1\u306a\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u306f\u4e00\u6642\u7684\u306b\u7121\u52b9\u5316\u3055\u308c\u307e\u3059\u304c\u3001\u4e2d\u6838\u6a5f\u80fd\u306f\u8fc5\u901f\u306b\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u4e00\u90e8\u3067\u8ca0\u8377\u306e\u30d4\u30fc\u30af\u3084\u969c\u5bb3\u304c\u767a\u751f\u3057\u3066\u3082\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3068\u58f2\u4e0a\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2>\u7279\u6b8a\u306a\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u8a2d\u5b9a\uff1a\u30a8\u30c3\u30b8\u3001CDN\u3001\u5730\u57df\u30ce\u30fc\u30c9<\/h2>\n\n<p>\u79c1\u306f\u30a8\u30c3\u30b8\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u5730\u57df\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u9577\u6642\u9593\u304b\u304b\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30d1\u30b9<\/strong> CDN-PoP \u306f\u9759\u7684\u30a2\u30bb\u30c3\u30c8\u3092\u5f15\u304d\u53d7\u3051\u3001\u52d5\u7684\u30eb\u30fc\u30c8\u306f\u30e6\u30fc\u30b6\u30fc\u306b\u8fd1\u3044\u5834\u6240\u3067\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002QoS \u304a\u3088\u3073\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u30d9\u30fc\u30b9\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308a\u3001\u91cd\u8981\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u5e38\u306b\u6700\u901f\u306e\u30eb\u30fc\u30c8\u3067\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002DACH \u30bf\u30fc\u30b2\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\u306b\u306f\u3001\u7d4c\u8def\u3068\u30c7\u30fc\u30bf\u4fdd\u8b77\u8981\u4ef6\u3092\u7d50\u3073\u3064\u3051\u308b\u305f\u3081\u306b\u30c9\u30a4\u30c4\u306e\u5730\u57df\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u900f\u660e\u6027\u306e\u9ad8\u3044\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306b\u3088\u308a\u3001\u30d2\u30c3\u30c8\u7387\u3001\u30a6\u30a9\u30fc\u30e0\u30b9\u30bf\u30fc\u30c8\u7387\u3001\u30a8\u30e9\u30fc\u306e\u50be\u5411\u3092\u6bce\u65e5\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>\u30ec\u30fc\u30c8<\/strong>.<\/p>\n\n\n<figure class=\"wp-block-image size-full is-resized\">\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/webhosting.de\/wp-content\/uploads\/2025\/11\/hostinglatenzanalyse4357.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u7ba1\u7406\uff1a\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u306e\u306a\u3044\u5bb9\u91cf<\/h2>\n\n<p>\u6301\u3063\u3066\u3044\u308b <strong>\u6e29\u6c34\u30d7\u30fc\u30eb<\/strong> \u6e96\u5099\u5b8c\u4e86\uff1a\u4e88\u71b1\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30ca\/VM\u306b\u3088\u308a\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u9045\u5ef6\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002CPU\u3060\u3051\u3067\u306a\u304f\u3001RPS\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u30ad\u30e5\u30fc\u306e\u6df1\u3055\u306b\u3082\u57fa\u3065\u3044\u3066\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u30c8\u30ea\u30ac\u30fc\u3057\u307e\u3059\u3002\u30af\u30fc\u30eb\u30c0\u30a6\u30f3\u306b\u3088\u308a\u30d5\u30ea\u30c3\u30d7\u30d5\u30ed\u30c3\u30d7\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3067\u306f\u3001\u5916\u308c\u5024\u691c\u51fa\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u63a5\u7d9a\u30c9\u30ec\u30cb\u30f3\u30b0\u3001\u304a\u3088\u3073 <strong>\u4e00\u8cab\u6027\u30cf\u30c3\u30b7\u30e5<\/strong>, \u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5c40\u6240\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u30bb\u30c3\u30b7\u30e7\u30f3\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3001\u30ec\u30fc\u30c8\u5236\u9650\u306f\u96c6\u4e2d\u7ba1\u7406\u3055\u308c\u3066\u304a\u308a\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u4efb\u610f\u306b\u6c34\u5e73\u65b9\u5411\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u5730\u57df\u3054\u3068\u306b\u5206\u5272\u3057\u307e\u3059\u3002, <strong>\u52d5\u7269<\/strong> \uff08\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u5bfe\u30d9\u30b9\u30c8\u30a8\u30d5\u30a9\u30fc\u30c8\uff09\u304a\u3088\u3073\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u30b3\u30b9\u30c8\u3002 \u30d4\u30fc\u30af\u6642\u306b\u306f\u3001\u30dc\u30c3\u30c8\u3084\u4eba\u9593\u4ee5\u5916\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u6700\u521d\u306b\u30b9\u30ed\u30c3\u30c8\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002IPv6\/IPv4 Happy 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