{"id":20898,"date":"2026-08-22T15:04:55","date_gmt":"2026-08-22T13:04:55","guid":{"rendered":"https:\/\/webhosting.de\/nginx-cache-optimierung-fenster\/"},"modified":"2026-08-22T15:04:55","modified_gmt":"2026-08-22T13:04:55","slug":"nginx-%e3%82%ad%e3%83%a3%e3%83%83%e3%82%b7%e3%83%a5%e6%9c%80%e9%81%a9%e5%8c%96%e3%82%a6%e3%82%a3%e3%83%b3%e3%83%89%e3%82%a6","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/nginx-cache-optimierung-fenster\/","title":{"rendered":"NGINX\u306e\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6700\u9069\u306b\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\uff1a\u30b5\u30fc\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u3055\u3089\u306b\u5f15\u304d\u51fa\u3059\u306b\u306f"},"content":{"rendered":"<p><strong>NGINX \u30ad\u30e3\u30c3\u30b7\u30e5<\/strong> \u300cOpen File Cache\u300d\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u901f\u5ea6\u304c\u660e\u3089\u304b\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3084\u30cf\u30f3\u30c9\u30eb\u3092\u30e1\u30e2\u30ea\u306b\u4fdd\u6301\u3057\u3001\u8ca0\u8377\u306e\u9ad8\u3044\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u9069\u5207\u306a\u5024\u3092 <strong>max<\/strong>, <strong>\u975e\u30a2\u30af\u30c6\u30a3\u30d6<\/strong>, <strong>\u6709\u52b9<\/strong> \u305d\u3057\u3066 <strong>min_uses<\/strong> \u9759\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u914d\u4fe1\u3092\u3001\u5fdc\u7b54\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001I\/O\u8ca0\u8377\u3092\u8efd\u6e1b\u3059\u308b\u3088\u3046\u306b\u6700\u9069\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n\n<ul>\n  <li><strong>\u30e1\u30bf\u30c7\u30fc\u30bf\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong>: \u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u306f\u306a\u304f\u3001\u5b58\u5728\u3001\u30b5\u30a4\u30ba\u3001\u6642\u523b\u3001\u304a\u3088\u3073\u30cf\u30f3\u30c9\u30eb\u3092\u4fdd\u5b58\u3059\u308b<\/li>\n  <li><strong>\u5bf8\u6cd5\u6e2c\u5b9a<\/strong>: RAM\u4f7f\u7528\u91cf\u3001\u30d2\u30c3\u30c8\u7387\u3001\u5909\u66f4\u7387\u306e\u30d0\u30e9\u30f3\u30b9<\/li>\n  <li><strong>\u6587\u8108<\/strong>: \u753b\u50cf\u30fbCSS\u30fbJS\u306b\u6700\u9069\uff1b\u52d5\u7684\u306a\u30d1\u30b9\u306f\u9664\u5916\u3059\u308b<\/li>\n  <li><strong>\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3<\/strong>: `open_file_cache_valid` \u3092\u4f7f\u7528\u3057\u3066\u6700\u65b0\u6027\u3092\u78ba\u4fdd\u3059\u308b<\/li>\n  <li><strong>\u6e2c\u5b9a<\/strong>: \u30ec\u30a4\u30c6\u30f3\u30b7\u3001I\/O\u3001\u30a8\u30e9\u30fc\u7387\u306b\u3088\u308b\u5f71\u97ff\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<\/ul>\n\n<h2>\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u5b9f\u969b\u306b\u4fdd\u5b58\u3057\u3066\u3044\u308b\u3082\u306e<\/h2>\n\n<p>\u79c1\u306f\u4ee5\u4e0b\u3092\u4f7f\u3063\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3044\u307e\u3059 <strong>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f<\/strong> \u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u69cb\u9020\u5316\u3055\u308c\u305f\u60c5\u5831\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\u3001\u305d\u306e\u30b5\u30a4\u30ba\u306f\u3069\u308c\u304f\u3089\u3044\u304b\u3001\u3044\u3064\u5909\u66f4\u3055\u308c\u305f\u304b\u3001\u305d\u3057\u3066\u3069\u306e\u8a18\u8ff0\u5b50\u304c\u3059\u3067\u306b\u958b\u304b\u308c\u3066\u3044\u308b\u304b\u3068\u3044\u3063\u305f\u60c5\u5831\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u60c5\u5831\u306f\u30e1\u30e2\u30ea\u5185\u306b\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u6b21\u306e\u5fdc\u7b54\u307e\u3067\u306e\u51e6\u7406\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c1\u56de\u56de\u907f\u3055\u308c\u308b\u3054\u3068\u306b\u3001 <strong>I\/O\u8ca0\u8377<\/strong> \u307e\u305f\u3001CPU\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u3001\u3053\u308c\u306f\u7279\u306b\u5c0f\u3055\u306a\u30d5\u30a1\u30a4\u30eb\u304c\u591a\u6570\u3042\u308b\u5834\u5408\u306b\u91cd\u8981\u3067\u3059\u3002NGINX\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u6a5f\u80fd\u306b\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30bf\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u60c5\u5831\u3001\u304a\u3088\u3073\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u30a8\u30e9\u30fc\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30b9\u30ad\u30e3\u30f3\u3084\u30a2\u30af\u30bb\u30b9\u30d1\u30b9\u306e\u51e6\u7406\u304c\u9ad8\u901f\u5316\u3055\u308c\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u5404\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306b\u30c7\u30a3\u30b9\u30af\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002.<\/p>\n\n<p>\u79c1\u306f\u3001\u30e1\u30c7\u30a3\u30a2\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u30d3\u30eb\u30c9\u30a2\u30bb\u30c3\u30c8\u306a\u3069\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u5bfe\u3057\u3066\u3001\u610f\u56f3\u7684\u306b\u3053\u306e\u4ed5\u7d44\u307f\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u52b9\u679c\u306f\u3001\u591a\u304f\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u542b\u3080\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u7279\u306b\u9855\u8457\u306b\u73fe\u308c\u307e\u3059\u3002 <strong>\u8cc7\u7523<\/strong>, \u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u5834\u9762\u3067\u3059\u3002 \u3053\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u308a\u3001stat()\u3001open()\u3001readdir() \u3068\u3044\u3063\u305f\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u9855\u8457\u306b\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u30a8\u30f3\u30c8\u30ea\u306e\u7bc4\u56f2\u3068\u6709\u52b9\u671f\u9593\u3092\u500b\u5225\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u304d\u3081\u7d30\u304b\u306a\u5236\u5fa1\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5229\u70b9\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u30c7\u30fc\u30bf\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\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\/2026\/08\/server-tuning-7234.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6709\u52b9\u306b\u306a\u308b\u5834\u5408<\/h2>\n\n<p>\u79c1\u306f <strong>\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong> \u9759\u7684\u914d\u4fe1\uff08\u753b\u50cf\u3001CSS\u3001JavaScript\u3001\u30d5\u30a9\u30f3\u30c8\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\uff09\u306b\u7279\u5316\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002 \u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3001\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u306e\u52d5\u7684\u306a\u9818\u57df\u3067\u306f\u3001\u3053\u306e\u624b\u6cd5\u3092\u907f\u3051\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u306f\u5225\u306e\u30eb\u30fc\u30eb\u304c\u9069\u7528\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002WordPress\u3084\u30d8\u30c3\u30c9\u30ec\u30b9\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067\u306f\u3001\u30c6\u30fc\u30de\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30d0\u30f3\u30c9\u30eb\u304c\u591a\u304f\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u624b\u6cd5\u304c\u5927\u304d\u306a\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u72b6\u614b\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u307b\u3069\u3001\u305d\u306e\u52b9\u679c\u306f\u9ad8\u307e\u308a\u307e\u3059\u3002 <strong>\u30d2\u30c3\u30c8\u7387<\/strong> \u30e1\u30bf\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066\u3002\u30c7\u30d7\u30ed\u30a4\u3092\u983b\u7e41\u306b\u884c\u3046\u5834\u5408\u306f\u3001\u691c\u8a3c\u306e\u9593\u9694\u3092\u77ed\u304f\u8a2d\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u30ed\u30fc\u30ab\u30ebSSD\u3092\u4ecb\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u3067\u306f\u3001\u305d\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u7279\u306b\u9855\u8457\u3067\u3059\u3002\u53e4\u3044SATA\u74b0\u5883\u3084NFS\u30de\u30a6\u30f3\u30c8\u306e\u5834\u5408\u3067\u3082\u3001\u30a2\u30af\u30bb\u30b9\u304c\u3042\u308b\u305f\u3073\u306b\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002 \u79c1\u306f\u3001\u95a2\u9023\u3059\u308b\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\uff08http\u3001server\u3001location\uff09\u3067\u306e\u307f\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3059\u308b\u3088\u3046\u6ce8\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u9069\u5207\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6d6a\u8cbb\u3059\u308b\u306e\u3092\u9632\u3044\u3067\u3044\u307e\u3059\u3002\u660e\u78ba\u306a\u533a\u5206\u3092\u8a2d\u3051\u308b\u3053\u3068\u3067\u3001\u69cb\u6210\u304c\u6574\u7406\u3055\u308c\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u52d5\u4f5c\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n<h2>\u78ba\u5b9f\u306b\u52d5\u4f5c\u3059\u308b\u521d\u671f\u8a2d\u5b9a<\/h2>\n\n<p>\u307e\u305a\u306f\u7c21\u6f54\u306a <strong>\u30d9\u30fc\u30b9<\/strong>, \u3001\u305d\u306e\u5f8c\u3001\u614e\u91cd\u306b\u6e2c\u5b9a\u3068\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u8a2d\u5b9a\u5024\u306f\u591a\u304f\u306e\u30db\u30b9\u30c8\u3067\u826f\u597d\u306a\u521d\u671f\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u3001\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u91cd\u8981\uff1a\u307e\u305a `nginx -t` \u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001`reload` \u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u79c1\u306f\u610f\u56f3\u7684\u306b\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3092 http \u30ec\u30d9\u30eb\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a location \u30d6\u30ed\u30c3\u30af\u5185\u3067\u3088\u308a\u9650\u5b9a\u7684\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3068 <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong>.<\/p>\n\n<pre><code>open_file_cache max=1000 inactive=20s;\nopen_file_cache_valid 30s;\nopen_file_cache_min_uses 2;\nopen_file_cache_errors off;<\/code><\/pre>\n\n<p>max \u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u6700\u5927\u6570\u3092\u5236\u9650\u3057\u307e\u3059\u3002inactive \u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u6642\u9593\u304c\u7d4c\u904e\u3059\u308b\u3068\u672a\u4f7f\u7528\u306e\u30a8\u30f3\u30c8\u30ea\u3092\u524a\u9664\u3057\u307e\u3059\u3002valid \u306f\u3001NGINX \u304c\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u3057\u3066\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u518d\u691c\u8a3c\u3059\u308b\u983b\u5ea6\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002min_uses \u306f\u3001\u5b9f\u969b\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u683c\u7d0d\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002 \u4e0d\u8981\u306a\u30cd\u30ac\u30c6\u30a3\u30d6\u30d2\u30c3\u30c8\u3092\u9632\u3050\u305f\u3081\u3001\u30a8\u30e9\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u9069\u5ea6\u306b\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\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\/2026\/08\/nginx_cache_optimierung_1234.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u9069\u5207\u306a\u30b5\u30a4\u30ba\u8a2d\u5b9a\uff1amax\u3001inactive\u3001min_uses<\/h2>\n\n<p>\u79c1\u306f\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3057\u307e\u3059 <strong>\u7a4d\u8f09\u30c7\u30fc\u30bf<\/strong> \u63a8\u6e2c\u3067\u306f\u306a\u304f\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u5224\u65ad\u3057\u307e\u3059\u3002\u30d4\u30fc\u30af\u6642\u306b\u3069\u308c\u3060\u3051\u306e\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u304b\u3001\u305d\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u3069\u306e\u3088\u3046\u306b\u5206\u6563\u3057\u3066\u3044\u308b\u304b\u3002 \u30d5\u30a1\u30a4\u30eb\u6570\u304c\u5897\u3048\u308b\u306b\u3064\u308c\u3066\u3001max\u3092\u6bb5\u968e\u7684\u306b\u5897\u3084\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u901a\u5e38\u306f500\u30841000\u5358\u4f4d\u3067\u5897\u3084\u3057\u307e\u3059\u3002inactive\u306f\u3001\u6319\u52d5\u3092\u78ba\u5b9f\u306b\u628a\u63e1\u3067\u304d\u308b\u307e\u3067\u306f\u3001\u6700\u521d\u306f\u77ed\u3081\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002min_uses\u306f\u3001\u4f7f\u7528\u983b\u5ea6\u306e\u4f4e\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u30e1\u30e2\u30ea\u3092\u5360\u6709\u3057\u306a\u3044\u3088\u3046\u3001\u6563\u5728\u30ce\u30a4\u30ba\u3092\u5236\u9650\u3059\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u30a2\u30bb\u30c3\u30c8\u304c\u975e\u5e38\u306b\u591a\u3044\u30b5\u30a4\u30c8\u306e\u5834\u5408\u3001max\u306e\u5024\u306f\u305f\u3044\u3066\u30445000\u304b\u308910000\u306e\u9593\u306b\u306a\u308a\u307e\u3059\u3002\u5c0f\u898f\u6a21\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308c\u3070\u3001500\u304b\u30891500\u7a0b\u5ea6\u3067\u5341\u5206\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 \u79c1\u306f\u30d2\u30c3\u30c8\u7387\u3001NGINX\u30ef\u30fc\u30ab\u30fc\u306eRAM\u4f7f\u7528\u91cf\u306e\u63a8\u79fb\u3001\u304a\u3088\u3073\u9759\u7684\u30ea\u30bd\u30fc\u30b9\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u308b\u307e\u3067max\u3068inactive\u306e\u5024\u3092\u8abf\u6574\u3057\u7d9a\u3051\u307e\u3059\u3002\u4e26\u884c\u3057\u3066\u63a5\u7d9a\u5074\u3082\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u884c\u3044\u307e\u3059\u3002 <a href=\"https:\/\/webhosting.de\/ja\/nginx-%e3%83%af%e3%83%bc%e3%82%ab%e3%83%bc%e6%8e%a5%e7%b6%9a%e3%80%81%e6%95%b0%e5%8d%83%e4%bb%b6%e3%81%ae%e3%83%aa%e3%82%af%e3%82%a8%e3%82%b9%e3%83%88%e3%81%b8%e3%81%ae%e3%82%b9%e3%82%b1%e3%83%bc\/\">worker_connections \u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/a>, \u3001\u305d\u3046\u3059\u308c\u3070\u3001\u30a2\u30af\u30bb\u30b9\u304c\u96c6\u4e2d\u3059\u308b\u6642\u9593\u5e2f\u3067\u3082\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u51e6\u7406\u4e0d\u80fd\u306b\u306a\u308b\u306e\u3092\u9632\u3052\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n<h2>\u691c\u8a3c\u3068\u6700\u65b0\u6027: open_file_cache_valid<\/h2>\n\n<p>\u3068\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u3002 <strong>\u6709\u52b9<\/strong>, NGINX\u304c\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u3068\u898b\u306a\u3059\u671f\u9593\u3067\u3059\u3002\u591a\u304f\u306e\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3067\u306f\u3001\u79c1\u306f\u3069\u3061\u3089\u304b\u3068\u3044\u3048\u3070\u4fdd\u5b88\u7684\u306a\u8a2d\u5b9a\u3001\u4f8b\u3048\u307015\uff5e30\u79d2\u306b\u3057\u3066\u3044\u307e\u3059\u3002 \u5909\u66f4\u304c\u3081\u3063\u305f\u306b\u306a\u3044\u5834\u5408\u306f\u300160\uff5e300\u79d2\u7a0b\u5ea6\u3068\u3001\u304b\u306a\u308a\u9577\u3044\u9593\u9694\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u9593\u9694\u306f\u3001NGINX\u304c\u30d5\u30a1\u30a4\u30eb\u5c5e\u6027\u3092\u518d\u691c\u8a3c\u3059\u308b\u983b\u5ea6\u306b\u5f71\u97ff\u3057\u307e\u3059\u304c\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u914d\u4fe1\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001 <strong>\u5b9f\u969b<\/strong> \u9ad8\u304f\u3001\u3057\u304b\u3082\u30ec\u30b3\u30fc\u30c9\u306b\u6bce\u56de\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u3002.<\/p>\n\n<p>\u6975\u7aef\u306a\u5024\u306f\u3001\u3069\u3061\u3089\u306b\u3082\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u305f\u3081\u907f\u3051\u3066\u3044\u307e\u3059\u3002\u9593\u9694\u304c\u77ed\u3059\u304e\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u8ca0\u8377\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002\u9593\u9694\u304c\u9577\u3059\u304e\u308b\u3068\u3001NGINX\u304c\u53e4\u3044\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\u5185\u306b\u9577\u671f\u9593\u4fdd\u6301\u3057\u3066\u3057\u307e\u3046\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002 \u79c1\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u983b\u5ea6\u3068\u30ea\u30ea\u30fc\u30b9\u30b5\u30a4\u30af\u30eb\u3092\u57fa\u6e96\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30ea\u30fc\u30b9\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u304c\u6574\u3044\u6b21\u7b2c\u3001\u305d\u306e\u30da\u30fc\u30b9\u306b\u5408\u308f\u305b\u3066`valid`\u3092\u8abf\u6574\u3057\u307e\u3059\u3002.<\/p>\n\n<h2>\u30a8\u30e9\u30fc\u3092\u9069\u5207\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\uff1aopen_file_cache_errors<\/h2>\n\n<p>\u300c\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u300d\u3068\u3044\u3063\u305f\u30a8\u30e9\u30fc\u306f\u3001\u77ed\u6642\u9593\u3067\u89e3\u6c7a\u3067\u304d\u307e\u3059 <strong>\u4e00\u6642\u4fdd\u5b58\u3059\u308b<\/strong>, \u3001\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b\u4e0d\u6b63\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u308b\u30d1\u30b9\u3078\u306e404\u30a8\u30e9\u30fc\u304c\u983b\u7e41\u306b\u767a\u751f\u3059\u308b\u5834\u5408\u306b\u6709\u52b9\u3067\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u300cerrors\u300d\u3092\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u300con\u300d\u306b\u8a2d\u5b9a\u3057\u3001\u300cinactive\u300d\u306f\u9069\u5ea6\u306a\u30ec\u30d9\u30eb\u306b\u6291\u3048\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u304c\u77ed\u304f\u4e00\u6642\u7684\u306a\u53ef\u80fd\u6027\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u614e\u91cd\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u4e00\u6642\u7684\u306a <strong>\u72b6\u614b<\/strong> \u507d\u9670\u6027\u306e\u7d50\u679c\u306b\u3064\u306a\u304c\u308b\u3002.<\/p>\n\n<p>\u4e00\u822c\u7684\u306a404\u30a8\u30e9\u30fc\u306e\u51e6\u7406\u306b\u3064\u3044\u3066\u306f\u3001\u660e\u78ba\u306a\u30eb\u30fc\u30eb\u3092\u5b9a\u3081\u305f\u5c02\u7528\u306elocation\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u305d\u3053\u3067\u306f\u3001\u30a8\u30e9\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u901a\u5e38\u306e\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u306f\u5225\u306b\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002\u6574\u7406\u3055\u308c\u305f\u30e1\u30c7\u30a3\u30a2\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u306f\u3001\u901a\u5e38\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e1\u30e2\u30ea\u3092\u7bc0\u7d04\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5f8c\u306e\u5206\u6790\u306b\u304a\u3051\u308b\u8aa4\u89e3\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u660e\u78ba\u306a\u5206\u96e2\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\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\/2026\/08\/nginx-cache-optimierung-server-7419.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u76f8\u4e57\u52b9\u679c\uff1asendfile\u3001\u30d0\u30c3\u30d5\u30a1\u3001\u5727\u7e2e<\/h2>\n\n<p>\u79c1\u306fOpen File Cache\u3092\u4ee5\u4e0b\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u307e\u3059 <strong>sendfile<\/strong> \u30d5\u30a1\u30a4\u30eb\u306e\u30ab\u30fc\u30cd\u30eb\u8ee2\u9001\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u30b9\u30da\u30fc\u30b9\u3067\u306e\u30b3\u30d4\u30fc\u4f5c\u696d\u304c\u7701\u3051\u308b\u305f\u3081\u3067\u3059\u3002\u9759\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5834\u5408\u3001\u3053\u308c\u306b\u3088\u308a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5207\u308a\u66ff\u3048\u304c\u6e1b\u308a\u3001\u914d\u4fe1\u304c\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002 \u9069\u5207\u306a\u51fa\u529b\u30d0\u30c3\u30d5\u30a1\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u3055\u3089\u306b\u524a\u6e1b\u3057\u3001\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u5b89\u5b9a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002gzip\u3084Brotli\u306f\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306e\u30a2\u30bb\u30c3\u30c8\u3092\u5727\u7e2e\u3057\u3001\u5e2f\u57df\u5e45\u3068\u9045\u5ef6\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u4e26\u884c\u3057\u3066\u3001\u79c1\u306f <a href=\"https:\/\/webhosting.de\/ja\/nginx%e3%81%ae%e3%83%af%e3%83%bc%e3%82%ab%e3%83%bc%e3%83%97%e3%83%ad%e3%82%bb%e3%82%b9%e3%82%92%e6%9c%80%e9%81%a9%e3%81%ab%e8%a8%ad%e5%ae%9a%e3%81%97%e3%81%a6%e3%83%91%e3%83%95%e3%82%a9%e3%83%bc\/\">Worker\u30d7\u30ed\u30bb\u30b9<\/a> CPU\u306e\u30c8\u30dd\u30ed\u30b8\u30fc\u306b\u5408\u3046\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3002.<\/p>\n\n<p>\u307e\u305f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u5411\u3051\u305f\u30d8\u30c3\u30c0\u30fc\u6226\u7565\u306b\u3064\u3044\u3066\u3082\u691c\u8a0e\u3057\u3066\u3044\u307e\u3059\u3002\u5909\u66f4\u3055\u308c\u306a\u3044\u30d0\u30f3\u30c9\u30eb\u306b\u5bfe\u3057\u3066\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u6642\u9593\u3092\u9577\u304f\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067RTT\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u304c\u3001\u983b\u7e41\u306b\u5909\u66f4\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u306f\u614e\u91cd\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002ETag\u3084Last-Modified\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u7684\u306a\u518d\u691c\u8a3c\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u304a\u3088\u3073\u5727\u7e2e\u304c\u9023\u643a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u500d\u5897\u3055\u305b\u308b\u3088\u3046\u306a\u52b9\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002 <strong>\u5fdc\u7b54\u6642\u9593<\/strong>.<\/p>\n\n<h2>Linux\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\uff1a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u5f79\u5272<\/h2>\n\n<p>\u79c1\u306f\u305d\u308c\u3092\u3055\u3089\u306b\u6d3b\u7528\u3057\u3066 <strong>\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong>, \u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u30ab\u30fc\u30cd\u30eb\u306e\u8a2d\u5b9a\u304c\u9069\u5207\u3067\u3042\u308c\u3070\u3001\u9ad8\u901f\u306aSSD\u3001\u6700\u9069\u5316\u3055\u308c\u305fI\/O\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3001\u305d\u3057\u3066\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u7528\u306b\u5341\u5206\u306aRAM\u306f\u3001\u5373\u5ea7\u306b\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002 \u4e00\u65b9\u3001i\u30ce\u30fc\u30c9\u306e\u4f7f\u7528\u7387\u304c\u9ad8\u3044\u5834\u5408\u3084\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u65ad\u7247\u5316\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u51e6\u7406\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u958b\u3044\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30bf\u306e\u6570\u306b\u3082\u6ce8\u610f\u3092\u6255\u3044\u3001\u30b7\u30b9\u30c6\u30e0\u5236\u9650\u3092\u8abf\u6574\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001OS\u306f\u9ad8\u901f\u306a\u51e6\u7406\u306e\u305f\u3081\u306e\u52b9\u7387\u7684\u306a\u57fa\u76e4\u3092\u5f62\u6210\u3057\u3001 <strong>\u30a2\u30af\u30bb\u30b9<\/strong>.<\/p>\n\n<p>VM\u30db\u30b9\u30c8\u3067\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30b3\u30df\u30c3\u30c8\u3084\u30ce\u30a4\u30b8\u30fc\u30fb\u30cd\u30a4\u30d0\u30fc\u52b9\u679c\u3092\u8003\u616e\u306b\u5165\u308c\u3066\u3044\u307e\u3059\u3002NFS\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9045\u5ef6\u304c\u3001\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u52b9\u679c\u3092\u640d\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u305f\u30b3\u30f3\u30c6\u30ca\u74b0\u5883\u3067\u3082\u3001\u30ec\u30a4\u30e4\u30fc\u306e\u69cb\u6210\u306b\u3088\u3063\u3066\u6319\u52d5\u304c\u7570\u306a\u308a\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u7a7a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u306e\u30c6\u30b9\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u672c\u756a\u74b0\u5883\u306e\u8ca0\u8377\u3092\u6e2c\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u65e9\u671f\u306b\u767a\u898b\u3057\u3001\u7684\u78ba\u306a\u5bfe\u5fdc\u3092\u3068\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/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\/2026\/08\/nginx_performance_5793.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u6307\u6a19\uff1a\u52b9\u679c\u3092\u6e2c\u5b9a\u3059\u308b\u65b9\u6cd5<\/h2>\n\n<p>\u305d\u306e\u52b9\u679c\u3092\u6b21\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3057\u3066\u3044\u307e\u3059 <strong>\u9045\u5ef6\u6642\u9593<\/strong>, \u3001\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3001I\/O\u306e\u5f85\u3061\u6642\u9593\u3001\u30ef\u30fc\u30ab\u30fc\u30ea\u30bd\u30fc\u30b9\u306a\u3069\u3067\u3059\u3002strace\u3001perf\u3001iostat\u3001nginx-status \u3068\u3044\u3063\u305f\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u3001\u305d\u306e\u5f71\u97ff\u3092\u53ef\u8996\u5316\u3057\u3066\u3044\u307e\u3059\u3002 \u9759\u7684\u30eb\u30fc\u30c8\u306b\u304a\u3051\u308b\u300cTime-to-First-Byte\u300d\u3092\u76e3\u8996\u3057\u3001\u30d2\u30c3\u30c8\u3068\u30df\u30b9\u306e\u72b6\u6cc1\u3092\u6bd4\u8f03\u3057\u3066\u3044\u307e\u3059\u3002\u30ed\u30b0\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b404\u30a8\u30e9\u30fc\u306e\u30d1\u30b9\u3084\u30db\u30c3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u7279\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u4e26\u884c\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u70b9\u306b\u3064\u3044\u3066\u3082\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/webhosting.de\/ja\/%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e8%a8%98%e8%bf%b0%e5%ad%90%e3%81%ae%e5%88%b6%e9%99%90-%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%83%bb%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0-%e3%83%81\/\">\u30d5\u30a1\u30a4\u30eb\u30c7\u30a3\u30b9\u30af\u30ea\u30d7\u30bf\u306e\u4e0a\u9650<\/a>, \u3001\u672a\u51e6\u7406\u306e\u30cf\u30f3\u30c9\u30eb\u304c\u30d7\u30ed\u30bb\u30b9\u306e\u5883\u754c\u3067\u30a8\u30e9\u30fc\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3002.<\/p>\n\n<p>\u79fb\u884c\u524d\u5f8c\u306e\u6307\u6a19\u3092\u8a18\u9332\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001max\u3001inactive\u3001valid \u3092\u8abf\u6574\u3057\u3001\u518d\u5ea6\u6e2c\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002 \u591a\u304f\u306e\u5834\u5408\u30012\uff5e3\u56de\u306e\u53cd\u5fa9\u3067\u3001\u660e\u78ba\u306a\u76ee\u6a19\u5024\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30d4\u30fc\u30af\u6642\u306b\u306f\u3001\u8ca0\u8377\u66f2\u7dda\u304c\u3088\u308a\u6ed1\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u5358\u306a\u308b\u4e8b\u4f8b\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u660e\u78ba\u306a\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u6210\u679c\u3092\u88cf\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002 <strong>\u6570\u5b57<\/strong>.<\/p>\n\n<h2>\u5178\u578b\u7684\u306a\u843d\u3068\u3057\u7a74\u3068\u305d\u306e\u56de\u907f\u65b9\u6cd5<\/h2>\n\n<p>\u3092\u8d77\u52d5\u3055\u305b\u308b\u3002 <strong>\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong> \u3059\u3079\u3066\u306b\u5bfe\u3057\u3066\u4e00\u5f8b\u306b\u9069\u7528\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30e1\u30ea\u30c3\u30c8\u304c\u751f\u307e\u308c\u308b\u5834\u6240\u306b\u9650\u3063\u3066\u884c\u3046\u3002\u52d5\u7684\u306a\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u8ca0\u8377\u8efd\u6e1b\u306f\u3001\u30a2\u30d7\u30ea\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u30a8\u30c3\u30b8\u6226\u7565\u306a\u3069\u3092\u901a\u3058\u3066\u5225\u306e\u65b9\u6cd5\u3067\u5b9f\u65bd\u3057\u3066\u3044\u308b\u3002 RAM\u304c\u3044\u3064\u304b\u4e0d\u8db3\u3057\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u3084\u307f\u304f\u3082\u306b\u6975\u7aef\u306b\u5927\u304d\u306amax\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u3066\u3044\u307e\u3059\u3002inactive\u5024\u304c\u9577\u3059\u304e\u308b\u3068\u3001\u3082\u306f\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u300c\u6b7b\u3093\u3060\u30c7\u30fc\u30bf\u300d\u304c\u30e1\u30e2\u30ea\u5185\u306b\u6b8b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u307e\u305f\u3001valid\u9593\u9694\u304c\u77ed\u3059\u304e\u308b\u3068\u3001\u4e0d\u5fc5\u8981\u306a\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u767a\u751f\u3057\u3001\u901f\u5ea6\u4e0a\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u5931\u308f\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n<p>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3054\u3068\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u5b9a\u3081\u3001\u8cac\u4efb\u306e\u6240\u5728\u3092\u6587\u66f8\u5316\u3057\u3066\u3044\u307e\u3059\u3002 \u30c7\u30d7\u30ed\u30a4\u5f8c\u306f\u3001\u91cd\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u304c\u6700\u65b0\u306e\u3082\u306e\u304b\u3069\u3046\u304b\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3044\u307e\u3059\u3002404\u30a8\u30e9\u30fc\u306e\u5206\u6790\u304c\u96d1\u97f3\u306b\u57cb\u3082\u308c\u306a\u3044\u3088\u3046\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u660e\u78ba\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u8b66\u544a\u306f\u3001\u79c1\u306b\u3068\u3063\u3066\u5b9a\u671f\u7684\u306a\u30c1\u30a7\u30c3\u30af\u9805\u76ee\u306e\u4e00\u3064\u3067\u3059\u3002\u898f\u5f8b\u3042\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3057\u3001 <strong>\u52b9\u679c\u7684\u306b<\/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\/2026\/08\/nginx_file_cache_performance_6789.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u5b9f\u4f8b\uff1a\u5c0f\u898f\u6a21\u30b5\u30a4\u30c8\u3068\u5927\u898f\u6a21\u30b5\u30a4\u30c8<\/h2>\n\n<p>\u79c1\u306f\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u3001\u30d5\u30a1\u30a4\u30eb\u6570\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u5909\u66f4\u983b\u5ea6\u306b\u57fa\u3065\u3044\u3066\u5206\u985e\u3057\u3001\u305d\u3053\u304b\u3089 <strong>\u4fa1\u5024\u89b3<\/strong> \u3002\u5c0f\u898f\u6a21\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30a8\u30f3\u30c8\u30ea\u6570\u304c\u5c11\u306a\u304f\u3001inactives\u306f\u77ed\u304f\u3001valids\u306f\u9069\u5ea6\u306a\u9577\u3055\u306b\u306a\u308a\u307e\u3059\u3002\u4e2d\u898f\u6a21\u304b\u3089\u5927\u898f\u6a21\u306a\u30b5\u30a4\u30c8\u3067\u306f\u3001\u3088\u308a\u9ad8\u3044max\u5024\u3068\u8abf\u6574\u3055\u308c\u305f\u9593\u9694\u304c\u63a1\u7528\u3055\u308c\u307e\u3059\u3002\u30c7\u30d7\u30ed\u30a4\u306e\u983b\u5ea6\u304c\u9ad8\u3044\u5834\u5408\u306fvalids\u3092\u77ed\u304f\u3057\u3001\u983b\u5ea6\u304c\u4f4e\u3044\u5834\u5408\u306f\u9577\u304f\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u3053\u306e\u8868\u306f\u3001\u79c1\u304c\u5f8c\u3067\u6e2c\u5b9a\u306b\u57fa\u3065\u3044\u3066\u8abf\u6574\u3059\u308b\u4e88\u5b9a\u306e\u3001\u5178\u578b\u7684\u306a\u521d\u671f\u8a2d\u5b9a\u5024\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/th>\n      <th>\u30d5\u30a1\u30a4\u30eb\uff08\u304a\u304a\u3088\u305d\uff09<\/th>\n      <th>max<\/th>\n      <th>\u975e\u30a2\u30af\u30c6\u30a3\u30d6<\/th>\n      <th>\u6709\u52b9<\/th>\n      <th>min_uses<\/th>\n      <th>\u30d2\u30f3\u30c8<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>\u5c0f\u898f\u6a21\u306a\u30b5\u30a4\u30c8<\/td>\n      <td>200\u20131.000<\/td>\n      <td>500\u20131.500<\/td>\n      <td>20-30s<\/td>\n      <td>30\uff5e60\u79d2<\/td>\n      <td>2<\/td>\n      <td><strong>\u7d4c\u6e08\u7684<\/strong> \u958b\u59cb\u3001\u6e2c\u5b9a<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n      <td>1.000\u201310.000<\/td>\n      <td>2.000\u20136.000<\/td>\n      <td>30\uff5e60\u79d2<\/td>\n      <td>60\uff5e120\u79d2<\/td>\n      <td>2-3<\/td>\n      <td><strong>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/strong>-\u5148\u7aef\u3092\u89b3\u5bdf\u3059\u308b<\/td>\n    <\/tr>\n    <tr>\n      <td>\u5927\u578b<\/td>\n      <td>10.000+<\/td>\n      <td>6.000\u201310.000<\/td>\n      <td>45\uff5e120\u79d2<\/td>\n      <td>120\uff5e300\u79d2<\/td>\n      <td>3+<\/td>\n      <td>RAM\u3068I\/O\u306e\u5e2f\u57df\u5e45\u304c\u72ed\u3044 <strong>\u30c1\u30a7\u30c3\u30af<\/strong><\/td>\n    <\/tr>\n    <tr>\n      <td>\u983b\u7e41\u306a\u30c7\u30d7\u30ed\u30a4<\/td>\n      <td>\u5909\u6570<\/td>\n      <td>\u8abf\u6574\u6e08\u307f<\/td>\n      <td>20\uff5e45\u79d2<\/td>\n      <td>15\uff5e60\u79d2<\/td>\n      <td>2-3<\/td>\n      <td>\u65b0\u9bae\u3055\u3092\u91cd\u8996\u3057\u3066 <strong>\u30d2\u30c3\u30c8\u7387<\/strong><\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<h2>\u5c0e\u5165\u306e\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n<p>\u79c1\u306f\u900f\u660e\u306a\u3082\u306e\u3092\u6e96\u5099\u3057\u3066\u3044\u307e\u3059 <strong>\u30d7\u30e9\u30f3<\/strong> \u307e\u305a\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6709\u52b9\u3068\u306a\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u5b9a\u7fa9\u3057\u3001\u52d5\u7684\u30be\u30fc\u30f3\u3092\u9664\u5916\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u63a7\u3048\u3081\u306a\u521d\u671f\u5024\u3092\u8a2d\u5b9a\u3057\u3001`nginx -t` \u3067\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002NGINX \u3092\u518d\u8d77\u52d5\u3057\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u76e3\u8996\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u30ed\u30b0\u3084\u30b7\u30b9\u30c6\u30e0\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u7d9a\u3044\u3066\u3001max\u3001inactive\u3001valid\u3001min_uses \u3092\u5c11\u3057\u305a\u3064\u8abf\u6574\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u74b0\u5883\u3054\u3068\u306e\u6700\u7d42\u5024\u3092\u6587\u66f8\u5316\u3057\u3001\u5909\u66f4\u5185\u5bb9\u3092\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u4e88\u60f3\u3068\u306f\u7570\u306a\u308b\u7d50\u679c\u304c\u51fa\u305f\u5834\u5408\u306b\u5099\u3048\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u9078\u629e\u80a2\u3092\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b404\u30a8\u30e9\u30fc\u306e\u30d1\u30b9\u306b\u3064\u3044\u3066\u306f\u3001\u30a8\u30e9\u30fc\u3092\u4e00\u6642\u7684\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u500b\u5225\u306b\u5224\u65ad\u3057\u307e\u3059\u3002\u8cac\u4efb\u306e\u5206\u62c5\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\uff1a\u8ab0\u304c\u5024\u3092\u5909\u66f4\u3057\u3001\u8ab0\u304c\u6e2c\u5b9a\u3092\u884c\u3044\u3001\u8ab0\u304c\u30ea\u30ea\u30fc\u30b9\u306e\u627f\u8a8d\u3092\u884c\u3046\u304b\u3002 \u30e1\u30c7\u30a3\u30a2\u304c\u591a\u6570\u542b\u307e\u308c\u308b\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3067\u306f\u3001\u30d4\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u57fa\u6e96\u306b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u8a08\u753b\u7684\u306b\u9032\u3081\u308b\u3053\u3068\u3067\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u6210\u679c\u3092\u9054\u6210\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u7d50\u679c<\/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\/2026\/08\/nginx-cache-optimierung-1045.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u9069\u7528\u7bc4\u56f2\u3092\u9069\u5207\u306b\u9078\u629e\u3059\u308b\uff1ahttp\u3001server\u3001\u307e\u305f\u306flocation<\/h2>\n\n<p>Open File Cache\u306f\u3001\u52b9\u679c\u304c\u6e2c\u5b9a\u3067\u304d\u308b\u5834\u9762\u3067\u6709\u52b9\u306b\u3057\u307e\u3059\u3002http\u30ec\u30d9\u30eb\u3067\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u8a2d\u5b9a\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001\u5927\u62b5\u306f\u7c97\u3059\u304e\u307e\u3059\u3002\u3088\u308a\u826f\u3044\u306e\u306f\u3001 <strong>\u30b9\u30b3\u30fc\u30d7\u8a2d\u5b9a<\/strong> \u30b5\u30fc\u30d0\u30fc\u3054\u3068\u3001\u307e\u305f\u306f\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u52d5\u7684\u306a\u9818\u57df\u306b\u306f\u5f71\u97ff\u3092\u4e0e\u3048\u305a\u3001\u9759\u7684\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u6700\u5927\u9650\u306e\u6069\u6075\u3092\u53d7\u3051\u3089\u308c\u307e\u3059\u3002API\u3084\u7ba1\u7406\u7528\u30eb\u30fc\u30c8\u306b\u3064\u3044\u3066\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u7121\u52b9\u306b\u3057\u3001\u30a2\u30bb\u30c3\u30c8\u306e\u30d1\u30b9\u306b\u3064\u3044\u3066\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u72b6\u6cc1\u306b\u5408\u308f\u305b\u3066\u9069\u5207\u306b\u8abf\u6574\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<pre><code>http {\n    # \u6a19\u6e96\uff1a\u30aa\u30d5\uff08\u52d5\u7684\u30be\u30fc\u30f3\u3092\u4e2d\u7acb\u306a\u72b6\u614b\u306b\u4fdd\u3064\u305f\u3081\uff09\n    open_file_cache off;\n\n server {\n root \/var\/www\/site;\n\n        # \u72ec\u81ea\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u6301\u3064\u9759\u7684\u30a2\u30bb\u30c3\u30c8\n location ^~ \/assets\/ {\n open_file_cache max=6000 inactive=60s;\n open_file_cache_valid 120s;\n open_file_cache_min_uses 2;\n            open_file_cache_errors off;\n try_files $uri =404;\n }\n\n # \u52d5\u7684\u30b3\u30f3\u30c6\u30f3\u30c4\uff1a\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u4e0d\u8981\n location \/api\/ {\n proxy_pass http:\/\/backend;\n }\n    }\n}<\/code><\/pre>\n\n<p>\u307e\u305a\u306f\u5c11\u6570\u306e\u660e\u78ba\u306a\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u59cb\u3081\u3001\u6bb5\u968e\u7684\u306b\u62e1\u5f35\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4ed5\u7d44\u307f\u304c\u7406\u89e3\u3057\u3084\u3059\u304f\u306a\u308a\u3001\u30eb\u30fc\u30eb\u9593\u306e\u610f\u56f3\u3057\u306a\u3044\u76f8\u4e92\u4f5c\u7528\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<h2>\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\uff1aRAM\u3068\u5236\u9650\u306b\u76ee\u3092\u5411\u3051\u308b<\/h2>\n\n<p>NGINX\u306f\u8907\u6570\u306e <strong>\u52b4\u50cd\u8005<\/strong>, \u3001\u305d\u3057\u3066\u5404\u30ef\u30fc\u30ab\u30fc\u306f\u72ec\u81ea\u306e\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4fdd\u6301\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001max\u30a8\u30f3\u30c8\u30ea\u6570\u306f\u30ef\u30fc\u30ab\u30fc\u306e\u6570\u3060\u3051\u4e57\u7b97\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u30ef\u30fc\u30ab\u30fc\u304c4\u4eba\u3067max=5000\u306e\u5834\u5408\u3001\u30d7\u30ed\u30bb\u30b9\u7a7a\u9593\u5168\u4f53\u3067\u6700\u592720,000\u30a8\u30f3\u30c8\u30ea\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001RAM\u3092 <em>\u52b4\u50cd\u80051\u4eba\u3042\u305f\u308a<\/em> \u305d\u3057\u3066\u3001\u5b9f\u969b\u306e\u66f2\u7dda\u3092\u89b3\u5bdf\u3059\u308b\u30021\u4ef6\u306e\u30a8\u30f3\u30c8\u30ea\u306b\u3064\u304d\u3001\u6570\u767e\u30d0\u30a4\u30c8\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3068\u7ba1\u7406\u69cb\u9020\u304c\u767a\u751f\u3057\u3001\u3055\u3089\u306b\u30aa\u30fc\u30d7\u30f3\u30c7\u0441\u043a\u0440\u0438\u30d7\u30bf\u306b\u304b\u304b\u308b\u30b3\u30b9\u30c8\u3082\u52a0\u308f\u308b\u3002.<\/p>\n\n<p>\u307e\u305f\u3001\u79c1\u306f <strong>\u30d5\u30a1\u30a4\u30eb\u8a18\u8ff0\u5b50\u306e\u5236\u9650<\/strong> \uff08\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304a\u3088\u3073NGINX\u30d7\u30ed\u30bb\u30b9\u306b\u5bfe\u3057\u3066\uff09\u9069\u5207\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u5236\u9650\u304c\u4e0d\u5341\u5206\u306a\u5834\u5408\u3001\u958b\u3044\u3066\u3044\u308b\u30cf\u30f3\u30c9\u30eb\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u79c1\u306fNGINX\u30e6\u30fc\u30b6\u30fc\u306eulimit -n\u3092\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066worker_rlimit_nofile\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6025\u5897\u3092\u78ba\u5b9f\u306b\u5438\u53ce\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u958b\u304b\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u6570\u306f\u3001lsof\u3084\u30d7\u30ed\u30bb\u30b9\u7d71\u8a08\u3092\u7528\u3044\u3066\u78ba\u8a8d\u3057\u3001\u63a8\u6e2c\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3001\u30a8\u30a4\u30ea\u30a2\u30b9\u3001try_files\uff1a\u52b9\u679c\u306e\u3042\u308b\u8a73\u7d30<\/h2>\n\n<p>\u5b9f\u969b\u306b\u306f\u3001\u3088\u304f <strong>\u30ea\u30f3\u30af<\/strong>, \u3001alias \u3068 try_files \u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002alias \u3092\u6b63\u3057\u304f\uff08\u9069\u5207\u306a\u30b9\u30e9\u30c3\u30b7\u30e5\u306e\u89e3\u91c8\u306b\u5f93\u3063\u3066\uff09\u4f7f\u7528\u3057\u3001\u843d\u3068\u3057\u7a74\u3092\u907f\u3051\u308b\u3088\u3046\u6ce8\u610f\u3057\u3066\u3044\u307e\u3059\u3002 NGINX\u304c\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3044\u308b\u9593\u306b\u3001\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u30ea\u30ea\u30fc\u30b9\u306b\u3088\u3063\u3066\u5909\u66f4\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002valid\u9593\u9694\u304c\u5341\u5206\u306b\u77ed\u3051\u308c\u3070\u3001\u3053\u308c\u306f\u610f\u56f3\u3055\u308c\u305f\u52d5\u4f5c\u3067\u3059\u3002\u91cd\u8981\u306a\u30d1\u30b9\u306b\u3064\u3044\u3066\u306f\u3001disable_symlinks if_not_owner \u3092\u4f7f\u7528\u3057\u3066\u3055\u3089\u306b\u5b89\u5168\u5bfe\u7b56\u3092\u8b1b\u3058\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<pre><code>location \/media\/ {\n    # alias \u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5f62\u5f0f\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u672b\u5c3e\u306b\u30b9\u30e9\u30c3\u30b7\u30e5\u3092\u4ed8\u3051\u308b\u3053\u3068\uff01\uff09\n    alias \/mnt\/storage\/media\/;\n    disable_symlinks if_not_owner from=\/mnt\/storage;\n    open_file_cache max=8000 inactive=90s;\n    open_file_cache_valid 60s;\n    try_files $uri =404;\n}<\/code><\/pre>\n\n<p>try_files \u3067\u306f\u3001\u660e\u78ba\u306a\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u8a2d\u5b9a\u3057\u3001\u8907\u6570\u306e\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5f15\u304d\u8d77\u3053\u3059\u9023\u9396\u3092\u907f\u3051\u3066\u3044\u307e\u3059\u3002\u4e00\u8cab\u6027\u306e\u3042\u308b\u30d1\u30b9\uff08root\/alias\uff09\u3068\u660e\u78ba\u306a\u30a8\u30e9\u30fc\u51e6\u7406\u306b\u3088\u308a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u5185\u306e\u4e0d\u8981\u306a\u30cd\u30ac\u30c6\u30a3\u30d6\u30d2\u30c3\u30c8\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u9ad8\u901f\u304b\u3064\u900f\u904e\u7684\u306a\u307e\u307e\u7dad\u6301\u3055\u308c\u307e\u3059\u3002.<\/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\/2026\/08\/nginx-cache-optimierung-1045.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u3092\u4f34\u308f\u306a\u3044\u30c7\u30d7\u30ed\u30a4\uff1a\u6700\u65b0\u72b6\u614b\u306e\u7ba1\u7406<\/h2>\n\n<p>\u6642\u70b9\u3067\u306f <strong>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u30bc\u30ed<\/strong>-\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u306e\u969b\u3001\u79c1\u306f\u3088\u304f\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u7f6e\u304d\u63db\u3048\u307e\u3059\uff08\u4f8b\uff1acurrent \u2192 releases\/123\uff09\u3002\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u6b21\u56de\u306e\u691c\u8a3c\u304c\u884c\u308f\u308c\u308b\u307e\u3067\u53e4\u3044\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002 \u79c1\u306f\u3053\u308c\u3092\u610f\u56f3\u7684\u306b\u5236\u5fa1\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30d7\u30ed\u30a4\u306e\u524d\u5f8c\u306b `open_file_cache_valid` \u306e\u5024\u3092\u77ed\u304f\u8a2d\u5b9a\u3059\u308b\uff08\u4f8b\uff1a5\uff5e15\u79d2\uff09\u304b\u3001\u3042\u308b\u3044\u306f\u5207\u308a\u66ff\u3048\u5f8c\u306b NGINX \u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002 \u518d\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3046\u3068\u3001\u65b0\u3057\u3044\u30ef\u30fc\u30ab\u30fc\u304c\u8d77\u52d5\u3057\u3066\u6700\u65b0\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u3001\u305d\u306e\u9593\u3001\u53e4\u3044\u30ef\u30fc\u30ab\u30fc\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6b63\u5e38\u306b\u51e6\u7406\u3057\u7d9a\u3051\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u914d\u4fe1\u306e\u5b89\u5b9a\u6027\u304c\u4fdd\u305f\u308c\u3001 <strong>\u65b0\u9bae\u3055<\/strong> \u9ad8\u3044\u3002<\/p>\n\n<p>\u8cc7\u7523\u30bb\u30c3\u30c8\u304c\u975e\u5e38\u306b\u5927\u898f\u6a21\u306a\u5834\u5408\u3001\u305d\u306e\u5f8c\u3001\u30db\u30c3\u30c8\u30d1\u30b9\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 <em>\u6696\u6a5f\u904b\u8ee2<\/em> \uff08\u4f8b\u3048\u3070\u3001\u77ed\u3044\u30af\u30ed\u30fc\u30eb\u3092\u884c\u3046\u306a\u3069\u3057\u3066\uff09\u3001\u91cd\u8981\u306a\u30a8\u30f3\u30c8\u30ea\u304c\u65e9\u3044\u6bb5\u968e\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u683c\u7d0d\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4eba\u70ba\u7684\u306bI\/O\u306e\u30d4\u30fc\u30af\u3092\u751f\u307f\u51fa\u3055\u306a\u3044\u3088\u3046\u3001\u3053\u306e\u51e6\u7406\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3068\u30de\u30a6\u30f3\u30c8\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a\u5c0f\u3055\u306a\u5909\u66f4\u3067\u5927\u304d\u306a\u52b9\u679c<\/h2>\n\n<p>\u79c1\u306f\u6b21\u306e\u3053\u3068\u306b\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u308b\u3002 <strong>noatime\/nodiratime<\/strong> \u30ed\u30fc\u30ab\u30eb\u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30de\u30a6\u30f3\u30c8\u6642\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a2\u30af\u30bb\u30b9\u6642\u306b\u4e0d\u8981\u306aatime\u306e\u66f4\u65b0\u304c\u7701\u304b\u308c\u3001I\/O\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002NFS\u3067\u306f\u3001\u5c5e\u6027\u30ad\u30e3\u30c3\u30b7\u30e5\u6226\u7565\uff08\u4f8b\uff1aactimeo\uff09\u304c <em>\u898b\u304b\u3051\u4e0a\u306e<\/em> \u6700\u65b0\u6027 \u2013 \u4e0d\u6574\u5408\u3092\u907f\u3051\u308b\u305f\u3081\u3001valid \u306b\u9069\u5408\u3059\u308b\u5024\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002 \u672c\u756a\u74b0\u5883\u306e\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066\u306f\u3001\u6210\u719f\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\uff08ext4\u3084xfs\u306a\u3069\uff09\u3092\u63a1\u7528\u3057\u3001i\u30ce\u30fc\u30c9\u306e\u7a7a\u304d\u5bb9\u91cf\u3092\u5e38\u306b\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u5bb9\u91cf\u304c\u6ea2\u308c\u305f\u308a\u3001\u8457\u3057\u304f\u65ad\u7247\u5316\u3055\u308c\u305f\u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u3001NGINX\u3068\u306f\u95a2\u4fc2\u306a\u304f\u3001\u51e6\u7406\u306b\u6642\u9593\u3092\u8981\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u642d\u8f09\u3057\u305f\u30b3\u30f3\u30c6\u30ca\u306b\u304a\u3044\u3066\u3001\u30aa\u30fc\u30d7\u30f3\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u52b9\u679c\u3092\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059 <strong>\u8ca0\u8377\u6642<\/strong>, \u3001\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\u3067\u306f\u306a\u3044\u3002\u30ec\u30a4\u30e4\u30ea\u30f3\u30b0\u306f\u30e1\u30bf\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u30b3\u30b9\u30c8\u3092\u5897\u52a0\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001inactive\u3068valid\u306e\u8a2d\u5b9a\u306f\u63a7\u3048\u3081\u306b\u8abf\u6574\u3057\u3001\u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u3002.<\/p>\n\n<h2>\u5727\u7e2e\u3068\u9759\u7684\u30d0\u30ea\u30a2\u30f3\u30c8\uff1agzip_static\u3001Brotli\u3001\u304a\u3088\u3073 Ranges<\/h2>\n\n<p>\u3067\u304d\u308b\u9650\u308a\u3001\u79c1\u306f, <strong>gzip_static<\/strong> \uff08Brotli\u3082\u540c\u69d8\uff09\u306b\u3088\u308a\u3001\u3042\u3089\u304b\u3058\u3081\u5727\u7e2e\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u914d\u4fe1\u3057\u307e\u3059\u3002Open File Cache\u306f\u3001.gz\/.br\u5f62\u5f0f\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u95a2\u3059\u308b\u30e1\u30bf\u30c7\u30fc\u30bf\u3082\u4fdd\u6301\u3057\u3066\u304a\u308a\u3001min_uses\u304c\u307e\u308c\u306a\u7279\u6b8a\u306a\u5f62\u5f0f\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002 Range\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3001\u5b89\u5b9a\u3057\u305f\u30e1\u30bf\u30c7\u30fc\u30bf\uff08\u30b5\u30a4\u30ba\u3001mtime\uff09\u306b\u52a0\u3048\u3001sendfile\u304a\u3088\u3073\u9069\u5207\u306atcp_nopush\/tcp_nodelay\u306e\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u305d\u306e\u6069\u6075\u3092\u53d7\u3051\u307e\u3059\u3002.<\/p>\n\n<pre><code>location ~* \\.(?:css|js|svg|json|txt)$ {\n    gzip_static on;  # \u65e2\u5b58\u306e .gz \u30d5\u30a1\u30a4\u30eb\u3092\u512a\u5148\n    sendfile on;\n    tcp_nopush on;\n    open_file_cache max=4000 inactive=45s;\n    open_file_cache_valid 90s;\n    open_file_cache_min_uses 2;\n}<\/code><\/pre>\n\n<p>\u79c1\u306fETag\u3068Last-Modified\u3092\u4e00\u8cab\u3057\u3066\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u52b9\u7387\u7684\u306b\u518d\u691c\u8a3c\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u3001NGINX\u304c\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u6df1\u304f\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u3082\u6e1b\u308a\u307e\u3059\u3002Open File Cache\u304c\u3053\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u8fc5\u901f\u306b\u63d0\u4f9b\u3057\u3066\u304f\u308c\u307e\u3059\u3002.<\/p>\n\n<h2>\u6df1\u3044\u6d1e\u5bdf\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u79c1\u304c\u5177\u4f53\u7684\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068<\/h2>\n\n<ul>\n  <li>\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\uff1a\u30c6\u30b9\u30c8\u3068\u3057\u3066\u3001\u30ef\u30fc\u30ab\u30fc\u306bstrace\u3092\u63a5\u7d9a\u3057\uff08\u4f8b\uff1a-e trace=open,stat\uff09\u3001\u6709\u52b9\u5316\u524d\u5f8c\u306e\u767a\u751f\u983b\u5ea6\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002.<\/li>\n  <li>I\/O\u8ca0\u8377\uff1aiostat -xz \u3092\u77ed\u3044\u9593\u9694\u3067\u5b9f\u884c\u3059\u308b\u3068\u3001\u5f85\u6a5f\u6642\u9593\u3084\u30ad\u30e5\u30fc\u306e\u6df1\u3055\u304c\u6e1b\u5c11\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002.<\/li>\n  <li>\u4e0d\u6b63\u306a\u30d1\u30b9\uff1a\u30ed\u30b0\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3001\u7e70\u308a\u8fd4\u3057\u767a\u751f\u3059\u308b404\u30a8\u30e9\u30fc\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u30d1\u30b9\u306f\u3001\u77ed\u671f\u9593\u306e\u300cerrors on\u300d\u306e\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3059\u2015\u2015\u305f\u3060\u3057\u3001\u7279\u5b9a\u306e\u30b1\u30fc\u30b9\u306b\u9650\u308a\u307e\u3059\u3002.<\/li>\n  <li>FD-Limits\uff1alsof -p  | wc -l \u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u958b\u3044\u3066\u3044\u308b\u8a18\u8ff0\u5b50\u306e\u6570\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002.<\/li>\n  <li>\u30b9\u30c8\u30ec\u30fc\u30b8\uff1a\u30ef\u30fc\u30ab\u30fc\u3054\u3068\u306eRSS\u3092\u76e3\u8996\u3057\u3001\u305d\u308c\u3092max\u304a\u3088\u3073\u9759\u7684\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30d2\u30c3\u30c8\u7387\u3068\u76f8\u95a2\u5206\u6790\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n<p>\u4e88\u671f\u305b\u306c\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u307e\u305a\u300cvalid\u300d\u304c\u77ed\u3059\u304e\u308b\uff08\u30ea\u30b9\u30bf\u30fc\u30c8\u304c\u591a\u3059\u304e\u308b\uff09\u304b\u3001\u300cinactive\u300d\u304c\u9577\u3059\u304e\u308b\uff08\u53e4\u3044\u30a8\u30f3\u30c8\u30ea\uff09\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u554f\u984c\u306e\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u9664\u5916\u3057\u3066\u3001\u518d\u5ea6\u6e2c\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u539f\u56e0\u3092\u7d20\u65e9\u304f\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002.<\/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\/2026\/08\/nginx_performance_5793.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u5b89\u5168\u9762\u3068\u6e05\u6f54\u306a\u56fd\u5883<\/h2>\n\n<p>\u79c1\u306f\u5225 <strong>\u30af\u30ea\u30a2<\/strong> \u30d1\u30d6\u30ea\u30c3\u30af\u30d1\u30b9\u3068\u5185\u90e8\u30d1\u30b9\u306e\u533a\u5225\u3092\u660e\u78ba\u306b\u3057\u3001autoindex\u306f\u4f7f\u7528\u3057\u307e\u305b\u3093\u3002\u30a8\u30a4\u30ea\u30a2\u30b9\u3084\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306b\u3064\u3044\u3066\u306f\u3001\u610f\u56f3\u3057\u306a\u3044\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u3001\u5236\u9650\u7684\u306a\u8a2d\u5b9a\uff08if_not_owner\uff09\u3092\u9069\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30a8\u30e9\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3001\u305d\u306e\u52d5\u4f5c\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3057\u3066\u3044\u308b\u5834\u5408\u306e\u307f\u6709\u52b9\u306b\u3057\u307e\u3059\u3002 \u30de\u30eb\u30c1\u30c6\u30ca\u30f3\u30c8\u74b0\u5883\u3067\u306f\u3001\u7af6\u5408\u3092\u907f\u3051\u308b\u305f\u3081\u306bvHost\u3054\u3068\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5206\u96e2\u3057\u3066\u3044\u307e\u3059\u3002\u660e\u78ba\u306a\u5883\u754c\u3092\u8a2d\u3051\u308b\u3053\u3068\u3067\u3001\u30be\u30fc\u30f3\u3054\u3068\u306e\u5f71\u97ff\u3092\u7279\u5b9a\u3057\u3084\u3059\u304f\u306a\u308b\u305f\u3081\u3001\u30c7\u30d0\u30c3\u30b0\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n<h2>\u3055\u3089\u306a\u308b\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u624b\u9806<\/h2>\n\n<p>\u79c1\u306f\u25cb\u25cb\u306e\u5411\u3053\u3046\u3092\u773a\u3081\u3066\u3044\u308b <strong>\u30d5\u30a1\u30a4\u30eb\u30ad\u30e3\u30c3\u30b7\u30e5<\/strong> \u3055\u3089\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304a\u3088\u3073TLS\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u30ad\u30fc\u30d7\u30a2\u30e9\u30a4\u30d6\u306e\u8a2d\u5b9a\u3001HTTP\/2\u3084HTTP\/3\u306e\u5229\u7528\u3001\u9069\u5207\u306a\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u8a2d\u5b9a\u306f\u3001\u5168\u4f53\u7684\u306a\u30ec\u30a4\u30c6\u30f3\u30b7\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u5927\u5bb9\u91cf\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\u306f\u3001sendfile\u3001aio\u3001\u304a\u3088\u3073\u51fa\u529b\u30d0\u30c3\u30d5\u30a1\u306e\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u7570\u5e38\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u3088\u3063\u3066\u51e6\u7406\u5168\u4f53\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u306a\u3044\u3088\u3046\u3001\u30d8\u30c3\u30c0\u30fc\u304a\u3088\u3073\u30dc\u30c7\u30a3\u306e\u30b5\u30a4\u30ba\u306b\u9069\u5207\u306a\u5236\u9650\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u3001\u30ed\u30ae\u30f3\u30b0\u306f\u5fc5\u8981\u306a\u7bc4\u56f2\u306b\u9650\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30db\u30fc\u30eb\u30c9<\/strong>.<\/p>\n\n<p>\u30a2\u30d7\u30ea\u5074\u3067\u306f\u3001\u9759\u7684\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u52d5\u7684\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u4e92\u3044\u306b\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u6574\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u30cf\u30c3\u30b7\u30e5\u306b\u3088\u308b\u9577\u671f\u30a2\u30bb\u30c3\u30c8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u306b\u3088\u308a\u3001\u518d\u691c\u8a3c\u306e\u56de\u6570\u3092\u6e1b\u3089\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u6709\u52b9\u671f\u9593\u3092\u9577\u304f\u3057\u3066\u3044\u307e\u3059\u3002API\u306b\u3064\u3044\u3066\u306f\u3001\u7c21\u6f54\u3067\u660e\u78ba\u306a\u30eb\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u3001\u9759\u7684\u30d5\u30a1\u30a4\u30eb\u306f\u5225\u9014\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 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