{"id":20634,"date":"2026-08-14T11:50:07","date_gmt":"2026-08-14T09:50:07","guid":{"rendered":"https:\/\/webhosting.de\/numa-memory-policies-datenbankserver-optimierung-server\/"},"modified":"2026-08-14T11:50:07","modified_gmt":"2026-08-14T09:50:07","slug":"numa%e3%83%a1%e3%83%a2%e3%83%aa%e3%83%9d%e3%83%aa%e3%82%b7%e3%83%bc-%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc-%e6%9c%80%e9%81%a9%e5%8c%96-%e3%82%b5","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/numa-memory-policies-datenbankserver-optimierung-server\/","title":{"rendered":"\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u5411\u3051\u306eNUMA\u30e1\u30e2\u30ea\u30dd\u30ea\u30b7\u30fc\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7684\u78ba\u306b\u6700\u9069\u5316"},"content":{"rendered":"<p><strong>NUMA\u30e1\u30e2\u30ea<\/strong> \u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u306b\u304a\u3044\u3066\u306f\u3001\u30b9\u30ec\u30c3\u30c9\u304c\u5fc5\u8981\u306a\u30e1\u30e2\u30ea\u304b\u3089\u3069\u306e\u7a0b\u5ea6\u8fd1\u3044\u4f4d\u7f6e\u3067\u52d5\u4f5c\u3059\u308b\u304b\u3001\u307e\u305f\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u5fdc\u7b54\u6642\u9593\u3084\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306b\u3069\u306e\u7a0b\u5ea6\u5f71\u97ff\u3059\u308b\u304b\u304c\u6c7a\u5b9a\u7684\u3068\u306a\u308a\u307e\u3059\u3002\u79c1\u306fCPU\u306e\u5272\u308a\u5f53\u3066\u3001\u30e1\u30e2\u30ea\u306e\u914d\u7f6e\u3001\u304a\u3088\u3073\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u898f\u6a21\u3092\u7684\u78ba\u306b\u8abf\u6574\u3057\u3001\u9060\u9694\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u8a08\u753b\u53ef\u80fd\u306a <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong>.<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n<ul>\n  <li><strong>\u30c8\u30dd\u30ed\u30b8\u30fc<\/strong> \u7406\u89e3\u3059\u308b\uff1a\u30ce\u30fc\u30c9\u3001\u30b3\u30a2\u3001RAM\u3001\u304a\u3088\u3073\u76f8\u4e92\u63a5\u7d9a\u3092\u7684\u78ba\u306b\u8003\u616e\u3059\u308b\u3002.<\/li>\n  <li><strong>\u30dd\u30ea\u30b7\u30fc<\/strong> \u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u76ee\u7684\u306b\u5fdc\u3058\u3066\u3001\u300cStrict\u300d\u3001\u300cPreferred\u300d\u3001\u300cInterleave\u300d\u304b\u3089\u9069\u5207\u306a\u3082\u306e\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n  <li><strong>\u89aa\u548c\u6027<\/strong> \u5b9f\u88c5\uff1a\u30b9\u30ec\u30c3\u30c9\u3001IRQ\u3001\u304a\u3088\u3073\u30e1\u30e2\u30ea\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u30d0\u30a4\u30f3\u30c9\u3059\u308b\u3002.<\/li>\n  <li><strong>\u4eee\u60f3\u30de\u30b7\u30f3<\/strong> \u30ce\u30fc\u30c9\u5358\u4f4d\u3067\uff1avCPU\u3068RAM\u30921\u3064\u306eNUMA\u30ce\u30fc\u30c9\u306b\u914d\u7f6e\u3059\u308b\u3002.<\/li>\n  <li><strong>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/strong> \u5b9f\u65bd\u5185\u5bb9\uff1a\u30ea\u30e2\u30fc\u30c8\u30ea\u30fc\u30c9\u3001P99\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u30ce\u30fc\u30c9\u8ca0\u8377\u306e\u6e2c\u5b9a\u3002.<\/li>\n<\/ul>\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\/datenbankserver-setup-8273.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>NUMA\u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u7406\u89e3<\/h2>\n<p>\u79c1\u306f\u3069\u306e\u6700\u9069\u5316\u3082\u3001\u307e\u305a <strong>\u30c8\u30dd\u30ed\u30b8\u30fc<\/strong>: NUMA\u30ce\u30fc\u30c9\u304c\u3044\u304f\u3064\u5b58\u5728\u3059\u308b\u304b\u3001\u30b3\u30a2\u304c\u3069\u306e\u3088\u3046\u306b\u5206\u6563\u3055\u308c\u3066\u3044\u308b\u304b\u3001RAM\u304c\u30bd\u30b1\u30c3\u30c8\u306b\u3069\u306e\u3088\u3046\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u305d\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u3069\u308c\u307b\u3069\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u304b\u3002\u30ed\u30fc\u30ab\u30eb\u30e1\u30e2\u30ea\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u3001\u30ce\u30fc\u30c9\u5883\u754c\u3092\u8d8a\u3048\u305f\u30a2\u30af\u30bb\u30b9\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u6642\u9593\u304c\u304b\u304b\u3089\u306a\u3044\u305f\u3081\u3001\u79c1\u306f\u4e0d\u5fc5\u8981\u306a <strong>\u30ea\u30e2\u30fc\u30c8<\/strong>-\u65b9\u6cd5\u3002\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u3001\u30b9\u30ec\u30c3\u30c9\u3068\u30c7\u30fc\u30bf\u304c\u540c\u3058\u30ce\u30fc\u30c9\u5185\u306b\u7559\u307e\u308b\u3088\u3046\u306b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u8a08\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30c7\u30fc\u30bf\u91cf\u304c1\u3064\u306e\u30ce\u30fc\u30c9\u306b\u53ce\u307e\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u6319\u52d5\u306b\u4efb\u305b\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u610f\u56f3\u7684\u306b\u5206\u6563\u3092\u8a08\u753b\u3057\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001 <strong>\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/strong> \u4f4e\u304f\u6291\u3048\u3089\u308c\u3066\u304a\u308a\u3001\u9ad8\u8ca0\u8377\u6642\u3067\u3082\u5b89\u5b9a\u3057\u305f\u51e6\u7406\u80fd\u529b\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002.<\/p>\n\n<h3>BIOS\u304a\u3088\u3073\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u8a2d\u5b9a\u3092\u9069\u5207\u306b\u9078\u629e\u3059\u308b<\/h3>\n<p>BIOS\u3067\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 <strong>\u30ce\u30fc\u30c9\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d3\u30f3\u30b0<\/strong> NUMA\u5206\u96e2\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u7121\u52b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30e2\u30ea\u30c1\u30e3\u30cd\u30eb\u306f\u30bd\u30b1\u30c3\u30c8\u3054\u3068\u306b\u5747\u7b49\u306b\u5272\u308a\u5f53\u3066\u3001\u30af\u30ed\u30c3\u30af\u3084\u5e2f\u57df\u5e45\u304c\u4e0d\u5fc5\u8981\u306b\u4f4e\u4e0b\u3057\u306a\u3044\u3088\u3046\u3001\u69cb\u6210\uff081DPC \u5bfe 2DPC\uff09\u306b\u6ce8\u610f\u3092\u6255\u3063\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6a5f\u80fd\u306f <strong>C\u30b9\u30c6\u30fc\u30c8<\/strong> \u307e\u305f\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u76ee\u6a19\u5024\u306b\u3064\u3044\u3066\u306f\u3001\u30b3\u30a2\u304c\u983b\u7e41\u306b\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u304b\u3089\u5fa9\u5e30\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u3088\u3046\u3001\u7701\u96fb\u529b\u30e2\u30fc\u30c9\u306e\u8a2d\u5b9a\u3092\u63a7\u3048\u3081\u306b\u3057\u3066\u3044\u307e\u3059\u3002. <strong>SMT\/\u30cf\u30a4\u30d1\u30fc\u30b9\u30ec\u30c3\u30c7\u30a3\u30f3\u30b0<\/strong> \u79c1\u306f\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3054\u3068\u306b\u8a55\u4fa1\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u30e1\u30e2\u30ea\u4f9d\u5b58\u5ea6\u306e\u9ad8\u3044OLTP\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u5834\u5408\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3078\u306e\u8ca0\u8377\u3068\u5909\u52d5\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u3001\u30b3\u30a2\u3054\u3068\u306e\u4e26\u5217\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u306aSMT\u30b9\u30ec\u30c3\u30c9\u6570\u3092\u5236\u9650\u3057\u3066\u3044\u307e\u3059\u3002 \u307e\u305f\u3001\u5404\u30bd\u30b1\u30c3\u30c8\u3054\u3068\u306bPCIe\u30c7\u30d0\u30a4\u30b9\uff08NIC\u3001NVMe\uff09\u304c\u30ed\u30fc\u30ab\u30eb\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u305d\u308c\u3089\u306e <strong>IRQ<\/strong> \u307e\u305f\u3001DMA\u30d1\u30b9\u304c\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u3092\u6a2a\u65ad\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002\u3053\u306e\u70b9\u3092\u5fb9\u5e95\u3057\u3066\u69cb\u7bc9\u3059\u308b\u3053\u3068\u3067\u3001\u30dd\u30ea\u30b7\u30fc\u3084\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u304c\u52b9\u679c\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u306e\u57fa\u76e4\u304c\u7bc9\u304b\u308c\u308b\u3002.<\/p>\n\n<h2>\u30e1\u30e2\u30ea\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u5207\u306b\u9078\u629e\u3059\u308b<\/h2>\n<p>\u306e\u9078\u629e\u3067\u3042\u308b\u3002 <strong>\u65b9\u91dd<\/strong> \u30ab\u30fc\u30cd\u30eb\u304c\u3069\u306e\u30ce\u30fc\u30c9\u304b\u3089\u30e1\u30e2\u30ea\u3092\u5272\u308a\u5f53\u3066\u308b\u304b\u3001\u304a\u3088\u3073\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u4ed5\u69d8\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u300cStrict\u300d\u306f\u53b3\u683c\u306a\u5236\u9650\u3092\u8a2d\u5b9a\u3057\u3001\u5bfe\u8c61\u30ce\u30fc\u30c9\u306b\u7a7a\u304d\u304c\u306a\u3044\u5834\u5408\u306f\u5272\u308a\u5f53\u3066\u3092\u4e2d\u6b62\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u512a\u5148\u9806\u4f4d\u304c <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u67d4\u8edf\u6027\u306b\u3064\u3044\u3066\u3002\u300cPreferred\u300d\u306f\u512a\u5148\u30ce\u30fc\u30c9\u3092\u7dad\u6301\u3059\u308b\u304c\u3001\u30ea\u30bd\u30fc\u30b9\u304c\u4e0d\u8db3\u3057\u305f\u5834\u5408\u306b\u306f\u4ed6\u306e\u30ce\u30fc\u30c9\u306b\u5207\u308a\u66ff\u308f\u308b\u305f\u3081\u3001\u4e2d\u5eb8\u306e\u9078\u629e\u80a2\u3068\u306a\u308b\u3002 Interleave\u306f\u3001\u30e9\u30a6\u30f3\u30c9\u30ed\u30d3\u30f3\u65b9\u5f0f\u3067\u30da\u30fc\u30b8\u3092\u8907\u6570\u306e\u30ce\u30fc\u30c9\u306b\u5206\u6563\u3055\u305b\u308b\u3082\u306e\u3067\u3001\u975e\u5e38\u306b\u5927\u898f\u6a21\u3067\u5229\u7528\u7387\u304c\u5747\u4e00\u306a\u30c7\u30fc\u30bf\u306e\u5834\u5408\u306b\u6709\u52b9\u3067\u3059\u3002\u591a\u304f\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3001Preferred\u3084Strict\u3092\u7528\u3044\u305f\u30ed\u30fc\u30ab\u30eb\u6226\u7565\u306e\u65b9\u304c\u3001\u901a\u5e38\u306f\u3088\u308a\u9069\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u30c1\u30e7\u30a4\u30b9<\/strong>.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th>\u65b9\u91dd<\/th>\n      <th>\u884c\u52d5<\/th>\n      <th>\u4ee3\u8868\u7684\u306a\u4f7f\u7528\u4f8b<\/th>\n      <th>\u30e1\u30ea\u30c3\u30c8<\/th>\n      <th>\u30ea\u30b9\u30af<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>\u53b3\u3057\u3044<\/td>\n      <td>\u30bf\u30fc\u30b2\u30c3\u30c8\u30ce\u30fc\u30c9\u304b\u3089\u306e\u307f\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u53d6\u5f97\u3057\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3068\u306a\u308b<\/td>\n      <td>\u6f5c\u5728\u81e8\u754c <strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong> \u660e\u78ba\u306a\u30ce\u30fc\u30c9\u8a08\u753b\u306b\u57fa\u3065\u304d<\/td>\n      <td>\u53ef\u80fd\u306a\u9650\u308a\u30ed\u30fc\u30ab\u30eb\u306a <strong>\u30a2\u30af\u30bb\u30b9<\/strong>, \u4e88\u6e2c\u53ef\u80fd\u306a\u30ec\u30a4\u30c6\u30f3\u30b7<\/td>\n      <td>\u30ce\u30fc\u30c9\u304c\u6e80\u676f\u306e\u5834\u5408\u3001\u5272\u308a\u5f53\u3066\u304c\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059<\/td>\n    <\/tr>\n    <tr>\n      <td>\u512a\u5148<\/td>\n      <td>\u512a\u5148\u30ce\u30fc\u30c9\u3002\u4ed6\u306e\u30ce\u30fc\u30c9\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3082\u53ef\u80fd<\/td>\n      <td>\u4e00\u822c\u7684\u306a <strong>\u30ef\u30fc\u30af\u30ed\u30fc\u30c9<\/strong> \u5909\u52d5\u8ca0\u8377\u4e0b\u3067<\/td>\n      <td>\u9069\u5ea6\u306a\u67d4\u8edf\u6027\u3092\u4fdd\u3061\u3064\u3064\u3001\u826f\u597d\u306a\u8fd1\u63a5\u6027\u3092\u78ba\u4fdd<\/td>\n      <td>\u4f9b\u7d66\u4e0d\u8db3\u6642\u306e\u30ea\u30e2\u30fc\u30c8\u52e4\u52d9\u6bd4\u7387\u306e\u5897\u52a0<\/td>\n    <\/tr>\n    <tr>\n      <td>\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6<\/td>\n      <td>\u8907\u6570\u306e\u30ce\u30fc\u30c9\u306b\u308f\u305f\u308b\u30e9\u30a6\u30f3\u30c9\u30ed\u30d3\u30f3<\/td>\n      <td>\u975e\u5e38\u306b\u5927\u898f\u6a21\u3067\u3001\u5e45\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u308b <strong>\u30c7\u30fc\u30bf<\/strong><\/td>\n      <td>\u8907\u6570\u306e\u30ce\u30fc\u30c9\u3078\u306e\u8ca0\u8377\u5206\u6563<\/td>\n      <td>\u901a\u4fe1\u74b0\u5883\u304c\u52a3\u60aa\u306a\u5834\u6240\u3067\u306f\u3001\u9045\u5ef6\u304c\u9577\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\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\/2026\/08\/NUMA_Optimierung_Besprechung_1234.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30b9\u30ec\u30c3\u30c9\u3001CPU\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3001\u304a\u3088\u3073\u30e1\u30e2\u30ea\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0<\/h2>\n<p>\u30bf\u30fc\u30b2\u30c3\u30c8\u30ce\u30fc\u30c9\u306e\u30b3\u30a2\u306b\u30b9\u30ec\u30c3\u30c9\u3092\u30d4\u30f3\u7559\u3081\u3057\u3001numactl \u3092\u4f7f\u3063\u3066\u30e1\u30e2\u30ea\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u3001IRQ \u3092\u6b21\u306e\u3088\u3046\u306b\u8abf\u6574\u3057\u3066\u3001 <strong>\u30c7\u30fc\u30bf<\/strong> \u30ed\u30fc\u30ab\u30eb\u306b\u7559\u3081\u308b\u3002CPU\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3068\u30e1\u30e2\u30ea\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u30ea\u30e2\u30fc\u30c8\u8aad\u307f\u53d6\u308a\u3092\u524a\u6e1b\u3057\u3001\u5b9f\u884c\u6642\u9593\u306e\u3070\u3089\u3064\u304d\u3092\u5c0f\u3055\u304f\u3057\u307e\u3059\u3002\u304d\u3081\u7d30\u304b\u306a\u5236\u5fa1\u3092\u884c\u3046\u305f\u3081\u3001\u30d7\u30ed\u30bb\u30b9\u30ec\u30d9\u30eb\u307e\u305f\u306f\u30b9\u30ec\u30c3\u30c9\u30ec\u30d9\u30eb\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u6d3b\u7528\u3057\u3001\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ef\u30fc\u30ab\u30fc\u30b9\u30ec\u30c3\u30c9\u306b\u53ef\u80fd\u306a\u9650\u308a\u8fd1\u3065\u3051\u3066\u3044\u307e\u3059\u3002 \u3055\u3089\u306b\u6df1\u304f\u6398\u308a\u4e0b\u3052\u305f\u3044\u65b9\u306f\u3001\u4ee5\u4e0b\u306e\u5b9f\u8df5\u7684\u306a\u624b\u9806\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/webhosting.de\/ja\/%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc-numa-%e5%b1%80%e5%9c%a8%e6%80%a7-cpu-%e3%83%a1%e3%83%a2%e3%83%aa-%e8%a6%aa%e5%92%8c%e6%80%a7-%e6%9c%80%e9%81%a9%e5%8c%96-%e3%82%b3%e3%82%a2\/\">CPU\u3068\u306e\u89aa\u548c\u6027<\/a>, \u3001\u3053\u308c\u3089\u306f\u672c\u756a\u74b0\u5883\u306e\u30db\u30b9\u30c8\u306b\u76f4\u63a5\u9069\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059 <strong>\u9045\u5ef6\u6642\u9593<\/strong> \u30b7\u30b9\u30c6\u30e0\u306b\u9ad8\u3044\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3002.<\/p>\n\n<h3>\u5730\u57df\u306e\u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u3092\u512a\u5148\u3059\u308b<\/h3>\n<p>\u79c1\u306f\u3001\u4ee5\u4e0b\u306e\u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002 <strong>\u30ef\u30fc\u30af\u30ed\u30fc\u30c9<\/strong> \u305d\u3057\u3066\u3001\u305d\u308c\u3089\u3092\u53b3\u5bc6\u306b\u30ed\u30fc\u30ab\u30eb\u306b\u914d\u7f6e\u3057\u3001\u4e00\u65b9\u3001\u4f7f\u7528\u983b\u5ea6\u306e\u4f4e\u3044\u30c7\u30fc\u30bf\u306f\u6bd4\u8f03\u7684\u67d4\u8edf\u306b\u914d\u7f6e\u3057\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002\u3053\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u306b\u3088\u308a\u3001\u30b3\u30a2\u30d1\u30b9\u306b\u3064\u3044\u3066\u306f\u30ce\u30fc\u30c9\u306eRAM\u306b\u8fd1\u3044\u4f4d\u7f6e\u306b\u7dad\u6301\u3067\u304d\u307e\u3059\u3002 \u8ca0\u8377\u304c\u5897\u52a0\u3057\u3066\u3082\u3001\u30b3\u30b9\u30c8\u306e\u9ad8\u3044\u30d1\u30b9\u306f\u5f15\u304d\u7d9a\u304d\u30ed\u30fc\u30ab\u30eb\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u30b9\u30e0\u30fc\u30ba\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002\u3053\u306e\u9806\u5e8f\u4ed8\u3051\u304c\u306a\u3044\u5834\u5408\u3001\u30b9\u30ec\u30c3\u30c9\u304c\u30ce\u30fc\u30c9\u9593\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u983b\u5ea6\u304c\u9ad8\u307e\u308b\u3068\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u66f2\u7dda\u306f\u6025\u6fc0\u306b\u60aa\u5316\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u660e\u78ba\u306a <strong>\u88c5\u4e01<\/strong> \u307e\u3055\u306b\u3053\u306e\u52d5\u4f5c\u3092\u78ba\u5b9f\u306b\u9632\u6b62\u3057\u307e\u3059\u3002.<\/p>\n\n<h3>\u30b9\u30c8\u30ec\u30fc\u30b8NUMA\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30afNUMA\u306e\u7d71\u5408<\/h3>\n<p>\u79c1\u306f\u7d44\u7e54\u3059\u308b <strong>NIC<\/strong> \u305d\u3057\u3066 <strong>NVMe<\/strong>-\u30c7\u30d0\u30a4\u30b9\u3092\u30bd\u30b1\u30c3\u30c8\u306b\u7684\u3092\u7d5e\u3063\u3066\u5272\u308a\u5f53\u3066\u3001\u305d\u306eIRQ\u3092\u30ed\u30fc\u30ab\u30eb\u30b3\u30a2\u306b\u8a98\u5c0e\u3057\u307e\u3059\u3002\u53d7\u4fe1\uff0f\u9001\u4fe1\u30b9\u30c6\u30a2\u30ea\u30f3\u30b0\uff08RSS\/RPS\/XPS\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u5404\u30ce\u30fc\u30c9\u5185\u3067\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u3088\u3046\u306b\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ec\u30c3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u5834\u6240\u3067\u30d1\u30b1\u30c3\u30c8\u304c\u51e6\u7406\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 NVMe\u3067\u306f\u3001\u30b3\u30a2\u3054\u3068\u306b\u8907\u6570\u306e\u30ad\u30e5\u30fc\u3092\u4f7f\u7528\u3057\u3001IO\u30b9\u30ec\u30c3\u30c9\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u56fa\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30ed\u30b0\u30d1\u30b9\u3084\u30c7\u30fc\u30bf\u30d1\u30b9\u304c\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u3092\u5f80\u5fa9\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d1\u30b9\u3092\u5206\u96e2\u3057\u3001\u53d7\u4fe1\u3059\u308bWAL\/Redo\u30b9\u30c8\u30ea\u30fc\u30e0\u304c\u30ed\u30fc\u30ab\u30eb\u306b\u5230\u9054\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001 <strong>\u5165\u51fa\u529b<\/strong>\u2013 \u304b\u3064 CPU \u30d1\u30b9\u304c\u4e00\u81f4\u3057\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u30e1\u30e2\u30ea\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306b\u308f\u305f\u308b\u4e0d\u8981\u306a\u30b3\u30d4\u30fc\u306b\u30b5\u30a4\u30af\u30eb\u3092\u6d6a\u8cbb\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u3002.<\/p>\n\n<h2>\u30ce\u30fc\u30c9\u5358\u4f4d\u3067\u306eVM\u306e\u8a08\u753b<\/h2>\n<p>\u79c1\u306f\u3001vCPU\u306e\u6570\u3068RAM\u304c1\u3064\u306e\u7269\u7406NUMA\u30ce\u30fc\u30c9\u306b\u53ce\u307e\u308b\u3088\u3046\u306bVM\u306e\u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001 <strong>\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/strong> \u304a\u3088\u3073\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3002\u30ce\u30fc\u30c9\u3088\u308a\u3082\u5927\u304d\u3044\u30ef\u30a4\u30c9VM\u306f\u3001\u5fc5\u7136\u7684\u306b\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u3092\u5206\u6563\u3055\u305b\u308b\u305f\u3081\u3001\u4e88\u6e2c\u53ef\u80fd\u6027\u304c\u5931\u308f\u308c\u307e\u3059\u3002VM\u3092\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001vNUMA\u3092\u660e\u793a\u7684\u306b\u8a08\u753b\u3057\u3001\u30ce\u30fc\u30c9\u9593\u3067\u5bfe\u79f0\u7684\u306a\u5272\u308a\u5f53\u3066\u306b\u306a\u308b\u3088\u3046\u6ce8\u610f\u3092\u6255\u3044\u307e\u3059\u3002 \u30db\u30b9\u30c8\u5074\u306b\u3064\u3044\u3066\u306f\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u91cd\u8996\u3059\u308b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3067\u306f\u30aa\u30fc\u30d0\u30fc\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3092\u907f\u3051\u3001VM\u3054\u3068\u306b\u30ed\u30fc\u30ab\u30eb\u30e1\u30e2\u30ea\u3092\u78ba\u4fdd\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u7269\u7406\u30ce\u30fc\u30c9\u69cb\u9020\u306e\u6982\u8981\u306b\u3064\u3044\u3066\u306f\u3001\u300c\u201e<a href=\"https:\/\/webhosting.de\/ja\/numa%e3%83%8e%e3%83%bc%e3%83%89-%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc-%e3%83%9b%e3%82%b9%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0-%e5%a4%a7%e8%a6%8f%e6%a8%a1%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0-%e3%82%b5\/\">NUMA\u30ce\u30fc\u30c9\u306e\u8a08\u753b<\/a>\u201c\u300c\u3053\u308c\u306b\u3088\u308a\u3001VM\u306e\u30b5\u30a4\u30ba\u306b\u95a2\u3059\u308b\u6c7a\u5b9a\u304c\u5bb9\u6613\u306b\u306a\u308a\u3001 <strong>\u30a8\u30e9\u30fc<\/strong> \u914d\u7f6e\u6642\u306e\u30c8\u30e9\u30d6\u30eb\u3092\u672a\u7136\u306b\u9632\u304e\u307e\u3059\u3002.<\/p>\n\n<h3>\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u306e\u8a2d\u5b9a\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044<\/h3>\n<p>\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u304cvNUMA\u3092\u3069\u306e\u3088\u3046\u306b\u8868\u73fe\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3001vCPU\u30b0\u30eb\u30fc\u30d7\u3068\u7269\u7406 <strong>\u30b3\u30a2<\/strong> \u4e00\u8cab\u6027\u3092\u4fdd\u3061\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u304c\u30ed\u30fc\u30ab\u30eb\u306b\u7559\u307e\u308c\u308b\u3088\u3046\u3001VM\u306eNUMA\u30c8\u30dd\u30ed\u30b8\u30fc\u304c\u30db\u30b9\u30c8\u306e\u305d\u308c\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30e2\u30ea\u4e88\u7d04\u3084\u30a2\u30f3\u30c1\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u30eb\u30fc\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u5fc5\u8981\u6700\u5c0f\u9650\u306b\u6291\u3048\u3064\u3064\u3001\u5fc5\u8981\u306a\u53b3\u683c\u3055\u306f\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002 1\u30bd\u30b1\u30c3\u30c8\u4e0a\u306eVM\u5bc6\u5ea6\u3092\u9ad8\u3081\u308b\u3088\u308a\u3082\u3001\u30ce\u30fc\u30c9\u306b\u8fd1\u3044\u5834\u6240\u306bVM\u3092\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u3092\u512a\u5148\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001 <strong>\u30ea\u30e2\u30fc\u30c8<\/strong>-\u30a2\u30af\u30bb\u30b9\u56de\u6570\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001I\/O\u30d1\u30b9\u3092\u5b89\u5b9a\u3055\u305b\u3066\u304f\u3060\u3055\u3044\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\/numa-memory-policies-database-8672.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h3>\u30b3\u30f3\u30c6\u30ca\u3068\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u8df5<\/h3>\n<p>\u30b3\u30f3\u30c6\u30ca\u306b\u5165\u308c\u308b <strong>cpuset<\/strong>-\u5883\u754c\u306e\u4e00\u8cab\u6027\uff1aCPU\u304a\u3088\u3073\u95a2\u9023\u3059\u308b\u30e1\u30e2\u30ea\u30de\u30b9\u30af\uff08<em>cpuset.cpus<\/em>, <em>cpuset.mems<\/em>) \u306f\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002Systemd-Slices \u3068 Units \u306b\u306f\u56fa\u5b9a\u306e CPU \u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3001\u3053\u308c\u306b\u3088\u308a\u30ab\u30fc\u30cd\u30eb\u304c\u30e1\u30e2\u30ea\u512a\u5148\u9806\u4f4d\u3092\u78ba\u5b9f\u306b\u9069\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u5c64\u3067\u306f\u3001Pods\/Services \u3092\u8a08\u753b\u3057\u3066\u3044\u307e\u3059 <strong>\u30ce\u30fc\u30c9\u306e\u8fd1\u304f<\/strong>, \u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u304c\u30ce\u30fc\u30c9\u9593\u3092\u884c\u304d\u6765\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u30c8\u30dd\u30ed\u30b8\u30fc\u8a55\u4fa1\u3068\u9759\u7684\u306aCPU\u5272\u308a\u5f53\u3066\u3092\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u3002Huge Pages\u306fPod\/\u30b3\u30f3\u30c6\u30ca\u3054\u3068\u306b\u660e\u793a\u7684\u306b\u5ba3\u8a00\u3057\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306e\u30b5\u30a4\u30ba\u3068\u6570\u3092\u4e00\u5b9a\u306b\u4fdd\u3063\u3066\u3044\u307e\u3059\u3002 \u91cd\u8981\uff1a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u304a\u3088\u3073\u88dc\u52a9\u30d7\u30ed\u30bb\u30b9\uff08\u30ed\u30ae\u30f3\u30b0\u3001\u30b5\u30a4\u30c9\u30ab\u30fc\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff09\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u306b\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u3001\u5225\u306e\u30b3\u30a2\u3001\u3042\u308b\u3044\u306f\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u53cd\u5bfe\u5074\u306eNUMA\u30ce\u30fc\u30c9\u306b\u5272\u308a\u5f53\u3066\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>NUMA\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3068OS\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/h2>\n<p>\u81ea\u52d5NUMA\u30d0\u30e9\u30f3\u30b9\u8abf\u6574\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u306a <strong>\u30a2\u30af\u30bb\u30b9<\/strong> \u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u304c\u79fb\u52d5\u3057\u305f\u308a\u3001\u30d5\u30a7\u30fc\u30ba\u304c\u5927\u304d\u304f\u5909\u5316\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u79c1\u306f\u3053\u308c\u3092\u610f\u56f3\u7684\u306b\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30da\u30fc\u30b8\u3092\u983b\u7e41\u306b\u884c\u304d\u6765\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30e1\u30ea\u30c3\u30c8\u3088\u308a\u3082\u30c7\u30e1\u30ea\u30c3\u30c8\u306e\u65b9\u304c\u5927\u304d\u304f\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u6ce8\u610f\u6df1\u304f\u89b3\u5bdf\u3057\u3066\u3044\u307e\u3059\u3002 \u660e\u78ba\u306a\u95a2\u9023\u6027\u3092\u6301\u3064\u56fa\u5b9a\u5316\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u7d76\u3048\u9593\u306a\u3044\u518d\u914d\u7f6e\u3088\u308a\u3082\u3001\u624b\u52d5\u3067\u8a2d\u5b9a\u3057\u305f\u30dd\u30ea\u30b7\u30fc\u306e\u65b9\u304c\u52b9\u679c\u7684\u306a\u5834\u5408\u304c\u591a\u3044\u3002\u30ab\u30fc\u30cd\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\u3001IRQ\u5236\u5fa1\u3001\u900f\u904e\u7684\u306aHuge Pages\u306b\u3064\u3044\u3066\u306f\u3001\u305d\u308c\u305e\u308c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u6587\u8108\u306b\u5408\u308f\u305b\u3066\u691c\u8a3c\u3057\u3066\u3044\u308b\u3002\u305d\u306e\u969b\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u304c\u53c2\u8003\u306b\u306a\u308b\u3002 <a href=\"https:\/\/webhosting.de\/ja\/numa%e3%83%90%e3%83%a9%e3%83%b3%e3%82%b7%e3%83%b3%e3%82%b0%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e3%83%a1%e3%83%a2%e3%83%aa%e6%9c%80%e9%81%a9%e5%8c%96%e3%83%8f%e3%83%bc%e3%83%89%e3%82%a6%e3%82%a7\/\">NUMA\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/a>-\u8a2d\u5b9a\u3092\u6bb5\u968e\u7684\u306b\u30c6\u30b9\u30c8\u3057\u3001 <strong>\u6563\u4e71<\/strong> \u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u3002.<\/p>\n\n<h2>Huge Pages\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b<\/h2>\n<p>TLB\u30df\u30b9\u3092\u6e1b\u3089\u3057\u3001\u5927\u898f\u6a21\u306a <strong>\u30e1\u30e2\u30ea<\/strong>\u5404\u9818\u57df\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u51e6\u7406\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u306b\u3064\u3044\u3066\u306f\u3001\u4e8b\u524d\u306b\u30da\u30fc\u30b8\u3092\u4e88\u7d04\u3057\u3001\u30ce\u30fc\u30c9\u306b\u5272\u308a\u5f53\u3066\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u5b9f\u969b\u306b\u305d\u308c\u3089\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30ec\u30a4\u30c6\u30f3\u30b7\u76ee\u6a19\u304c\u3042\u308b\u5834\u5408\u306f\u3001Transparent Huge Pages \u3092\u7121\u52b9\u306b\u3057\u3001\u9759\u7684 Huge Pages \u3092\u8a2d\u5b9a\u3057\u3066\u3001\u5272\u308a\u5f53\u3066\u304c\u78ba\u5b9a\u7684\u306a\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u3001NUMA\u30ce\u30fc\u30c9\u3078\u306e\u8fd1\u63a5\u6027\u306f\u4f9d\u7136\u3068\u3057\u3066\u6c7a\u5b9a\u7684\u306a\u8981\u7d20\u3067\u3059\u3002Huge Pages\u306f\u512a\u308c\u305f\u6226\u7565\u3092\u5f37\u5316\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3092\u7121\u8996\u3057\u3066\u3082\u3001\u307b\u3068\u3093\u3069\u30e1\u30ea\u30c3\u30c8\u306f\u5f97\u3089\u308c\u307e\u305b\u3093\u3002 <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u307e\u305f\u3001\u30da\u30fc\u30b8\u30f3\u30b0\u306e\u969b\u306b\u526f\u4f5c\u7528\u304c\u751f\u3058\u308b\u30ea\u30b9\u30af\u304c\u3042\u308b\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\/numa_optimierung_7436.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b5\u30a4\u30b8\u30f3\u30b0\uff1a\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u3068\u51e6\u7406\u91cf<\/h2>\n<p>\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306f\u3001\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u3001\u30ed\u30c3\u30af\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30d7\u30e9\u30f3\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u304a\u3088\u3073\u6700\u3082\u30a2\u30af\u30bb\u30b9\u983b\u5ea6\u306e\u9ad8\u3044 <strong>\u8868<\/strong> 1\u3064\u306e\u30ce\u30fc\u30c9\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u975e\u5e38\u306b\u5927\u898f\u6a21\u306a\u5834\u5408\u306f\u3001\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u306b\u307e\u305f\u304c\u308b\u5de8\u5927\u306a\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u306a\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u69cb\u7bc9\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306b\u30b5\u30fc\u30d3\u30b9\u3084\u30b7\u30e3\u30fc\u30c9\u3092\u5206\u5272\u3057\u307e\u3059\u3002 OLTP\u306e\u5834\u5408\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306e\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u3092\u30b3\u30f3\u30d1\u30af\u30c8\u306b\u4fdd\u3061\u3001\u30ed\u30fc\u30ab\u30eb\u30d2\u30c3\u30c8\u7387\u3092\u512a\u5148\u3057\u307e\u3059\u3002OLAP\u30b9\u30ad\u30e3\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u30c7\u30fc\u30bf\u91cf\u304c\u81a8\u5927\u3067\u5747\u4e00\u3067\u3042\u308b\u3088\u3046\u306a\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3067\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u304c\u6709\u52b9\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30eb\u30fc\u30eb\u3092\u5b88\u3089\u306a\u3044\u3068\u3001 <strong>\u76f8\u4e92\u63a5\u7d9a<\/strong>-\u96fb\u529b\u9700\u8981\u304c\u30d4\u30fc\u30af\u306b\u9054\u3059\u308b\u307e\u3055\u306b\u305d\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u3001\u9001\u96fb\u7db2\u306b\u8ca0\u8377\u304c\u304b\u304b\u308a\u3001\u4e88\u5099\u96fb\u529b\u3092\u6d88\u8cbb\u3057\u3066\u3057\u307e\u3046\u3002.<\/p>\n\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7279\u6709\u306e\u30b3\u30c4<\/h3>\n<p>\u30a8\u30f3\u30b8\u30f3\u306e\u30d7\u30ed\u30bb\u30b9\u304a\u3088\u3073\u30b9\u30ec\u30c3\u30c9\u30e2\u30c7\u30eb\u3092\u8003\u616e\u306b\u5165\u308c\u3066\u3044\u307e\u3059\uff1a <strong>PostgreSQL<\/strong> \u30d7\u30ed\u30bb\u30b9\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3001Autovacuum\u3001Checkpointer\u3092\u30ce\u30fc\u30c9\u3054\u3068\u306b\u5206\u3051\u3066\u8a2d\u5b9a\u3057\u3001 <em>shared_buffers<\/em> \u30b7\u30e3\u30fc\u30c9\u3054\u3068\u306b\u30ed\u30fc\u30ab\u30eb\u3067\u3002 <strong>MySQL\/InnoDB<\/strong> \u79c1\u306f\u6574\u7406\u3059\u308b <em>\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/em> \u30ce\u30fc\u30c9\u4e0a\u3067\u3001IO\u30b9\u30ec\u30c3\u30c9\u3068\u30ed\u30b0\u30e9\u30a4\u30bf\u30fc\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u914d\u7f6e\u3059\u308b\u3002. <strong>SQL\u30b5\u30fc\u30d0\u30fc<\/strong> \u6700\u9069\u5316\u3055\u308c\u305f\u30bd\u30d5\u30c8NUMA\u3068\u3001\u7269\u7406\u30ce\u30fc\u30c9\u306b\u6cbf\u3063\u3066\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u3084\u30e1\u30e2\u30ea\u30b0\u30eb\u30fc\u30d7\u3092\u914d\u7f6e\u3059\u308b\u5272\u308a\u5f53\u3066\u65b9\u5f0f\u306e\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002. <strong>\u30aa\u30e9\u30af\u30eb<\/strong>-\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u30ed\u30fc\u30ab\u30eb\u306eLarge Pages\u3092\u4f7f\u7528\u3057\u3066\u69cb\u7bc9\u3057\u3001\u30ef\u30fc\u30ab\u30fc\u30b5\u30fc\u30d0\u30fc\u3068I\/O\u30b5\u30fc\u30d0\u30fc\u3092\u30ce\u30fc\u30c9\u3054\u3068\u306b\u5206\u5272\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001NUMA\u3092\u610f\u8b58\u3057\u305f\u30a2\u30ea\u30fc\u30ca\u3092\u7528\u3044\u3066\u30a2\u30ed\u30b1\u30fc\u30bf\u30fc\uff08\u4f8b\uff1ajemalloc\uff09\u306e\u30a2\u30ea\u30fc\u30ca\u7af6\u5408\u3092\u4f4e\u6e1b\u3057\u3001 <strong>\u30ed\u30c3\u30af\u30de\u30cd\u30fc\u30b8\u30e3\u30fc<\/strong> \u30ce\u30fc\u30c9\u306b\u6cbf\u3063\u3066\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3068\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30e9\u30c3\u30c1\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u5c40\u6240\u7684\u306a\u7bc4\u56f2\u306b\u7559\u3081\u308b\u3002.<\/p>\n\n<h2>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff1a\u91cd\u8981\u306a\u6307\u6a19<\/h2>\n<p>\u30ea\u30e2\u30fc\u30c8\u30ea\u30fc\u30c9\u3001\u30ce\u30fc\u30c9\u9593\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u30ce\u30fc\u30c9\u3042\u305f\u308a\u306e\u30da\u30fc\u30b8\u30d5\u30a9\u30fc\u30eb\u30c8\u3001\u304a\u3088\u3073P99\u3092\u6e2c\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/strong> \u95a2\u9023\u3059\u308b\u30af\u30a8\u30ea\u306b\u3064\u3044\u3066\u3002\u3055\u3089\u306b\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306eCPU\u4f7f\u7528\u7387\u3001NUMA\u30df\u30b9\u7387\u3001\u304a\u3088\u3073\u30ed\u30fc\u30ab\u30eb\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u306e\u5272\u5408\u3082\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8996\u70b9\u306b\u3088\u308a\u3001\u30dd\u30ea\u30b7\u30fc\u304c\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u30b9\u30ec\u30c3\u30c9\u304c\u5236\u5fa1\u4e0d\u80fd\u306b\u30ea\u30e2\u30fc\u30c8\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002 \u30d4\u30fc\u30af\u5024\u3092\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u6c7a\u5b9a\u3001\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30a4\u30d9\u30f3\u30c8\u3001\u304a\u3088\u3073\u5272\u308a\u5f53\u3066\u30a8\u30e9\u30fc\u3068\u7167\u5408\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306b\u3088\u3063\u3066\u521d\u3081\u3066\u3001 <strong>\u65b9\u91dd<\/strong> \u5b9f\u9a13\u5ba4\u3060\u3051\u3067\u306a\u304f\u3001\u672c\u756a\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3082\u6c38\u7d9a\u7684\u306b\u6a5f\u80fd\u3059\u308b\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\/numa_memory_optimierung_3481.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30c6\u30b9\u30c8\u6226\u7565\u3068\u5c55\u958b<\/h2>\n<p>\u6bb5\u968e\u7684\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u3001\uff5e\u306b\u95a2\u3059\u308b\u30de\u30a4\u30af\u30ed\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u304b\u3089 <strong>\u5e2f\u57df\u5e45<\/strong> \u305d\u3057\u3066\u30ce\u30fc\u30c9\u3054\u3068\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u3055\u3089\u306b\u30b3\u30fc\u30eb\u30c9\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30a6\u30a9\u30fc\u30e0\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u542b\u3080\u73fe\u5b9f\u7684\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002\u8ca0\u8377\u30ec\u30d9\u30eb\u3092\u6bb5\u968e\u7684\u306b\u5f15\u304d\u4e0a\u3052\u3001P95\/P99\/P99.9\u3092\u6e2c\u5b9a\u3057\u3001\u5e73\u5747\u5024\u3060\u3051\u3067\u306a\u304f\u5206\u5e03\u3082\u89b3\u5bdf\u3057\u307e\u3059\u3002 \u5909\u66f4\u70b9\uff08\u30dd\u30ea\u30b7\u30fc\u3001\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3001Huge Pages\u3001IRQ\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\uff09\u3092\u3059\u3079\u3066\u8a18\u9332\u3057\u3001\u540c\u4e00\u306e\u6761\u4ef6\u4e0b\u3067A\/B\u30c6\u30b9\u30c8\u3092\u884c\u3044\u307e\u3059\u3002\u672c\u756a\u74b0\u5883\u3078\u306e\u5c55\u958b\u306b\u5148\u7acb\u3061\u3001\u4ee5\u4e0b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 <strong>\u30ad\u30e3\u30f3\u30bb\u30eb\u57fa\u6e96<\/strong> \u307e\u305f\u3001\u56de\u5e30\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u8fc5\u901f\u306b\u4ee5\u524d\u306e\u8a2d\u5b9a\u306b\u623b\u305b\u308b\u3088\u3046\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u8a08\u753b\u3082\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u5b9a\u5e38\u8ca0\u8377\u4e0b\u3067\u306e\u77ed\u6642\u9593\u306e\u30bd\u30fc\u30af\u30c6\u30b9\u30c8\u306b\u3088\u308a\u3001 <strong>\u30c9\u30ea\u30d5\u30c8<\/strong> \u305d\u3057\u3066\u3001\u77ed\u671f\u9593\u3067\u306f\u76ee\u306b\u898b\u3048\u306a\u3044\u79fb\u4f4f\u73fe\u8c61\u3082\u751f\u3058\u3066\u3044\u308b\u3002.<\/p>\n\n<h2>\u624b\u9806\u3054\u3068\u306e\u9032\u3081\u65b9<\/h2>\n<p>\u307e\u305a\u3001\u79c1\u306f <strong>\u30c8\u30dd\u30ed\u30b8\u30fc<\/strong>: \u30ce\u30fc\u30c9\u6570\u3001\u30b3\u30a2\u5272\u308a\u5f53\u3066\u3001\u30e1\u30e2\u30ea\u30c1\u30e3\u30cd\u30eb\u3001\u304a\u3088\u3073\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u3002\u305d\u306e\u5f8c\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306e\u76ee\u6a19\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u6c7a\u5b9a\u3057\u3001\u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u304c\u305d\u3053\u306b\u53ce\u307e\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u307e\u305f\u306f\u30b9\u30ec\u30c3\u30c9\u30ec\u30d9\u30eb\u3067CPU\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3001IRQ\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073\u30e1\u30e2\u30ea\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u305d\u306e\u5f8c\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u52d5\u7684\u306a\u5909\u5316\u306b\u5fdc\u3058\u3066NUMA\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3092\u6709\u52b9\u307e\u305f\u306f\u7121\u52b9\u306b\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30ce\u30fc\u30c9\u3054\u3068\u306bHuge Pages\u3092\u4e88\u7d04\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u518d\u73fe\u6027\u306e\u3042\u308b\u8ca0\u8377\u30c6\u30b9\u30c8\u3067\u7d50\u679c\u3092\u691c\u8a3c\u3057\u3001\u76e3\u8996\u3092\u884c\u3044\u307e\u3059\u3002 <strong>\u4e3b\u306a\u6570\u5b57<\/strong> \u9023\u7d9a\u904b\u8ee2\u4e2d.<\/p>\n\n<h2>\u5b9f\u8df5\u4f8b\u3068\u8ab2\u984c<\/h2>\n<p>\u77ed\u3044\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u591a\u6570\u767a\u751f\u3059\u308bOLTP\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u306f\u3001\u30ef\u30fc\u30ab\u30fc\u30b9\u30ec\u30c3\u30c9\u3068\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u30921\u3064\u306e <strong>\u30ce\u30fc\u30c9<\/strong> \u3092\u6307\u5b9a\u3057\u3001\u300cStrict\u300d\u307e\u305f\u306f\u300cPreferred\u300d\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u5e83\u7bc4\u56f2\u306a\u30b9\u30ad\u30e3\u30f3\u3092\u884c\u3046\u30c7\u30fc\u30bf\u30a6\u30a7\u30a2\u30cf\u30a6\u30b9\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u5229\u7528\u72b6\u6cc1\u304c\u975e\u5e38\u306b\u5747\u4e00\u3067\u3001\u30ce\u30fc\u30c9\u306e\u7a3c\u50cd\u7387\u304c\u826f\u597d\u306a\u5834\u5408\u3001\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 VM\u306f\u3001\u30ce\u30fc\u30c9\u306e\u5883\u754c\u3092\u8d8a\u3048\u3066\u62e1\u5927\u3057\u3001\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u304c\u30e1\u30e2\u30ea\u3092\u30aa\u30d5\u30bb\u30c3\u30c8\u5272\u308a\u5f53\u3066\u3092\u884c\u3046\u3088\u3046\u306b\u306a\u308b\u3068\u3001\u8a08\u753b\u6027\u304c\u8457\u3057\u304f\u4f4e\u4e0b\u3057\u307e\u3059\u30021\u3064\u306e\u300c\u5e83\u7bc4\u56f2\u306a\u300dVM\u304c\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u306b\u904e\u8ca0\u8377\u3092\u304b\u3051\u3001\u305d\u306e\u7d50\u679c\u3001\u96a3\u63a5\u3059\u308bVM\u306e\u901f\u5ea6\u3082\u4f4e\u4e0b\u3055\u305b\u308b\u30b1\u30fc\u30b9\u3092\u983b\u7e41\u306b\u76ee\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5f71\u97ff\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u306a <strong>\u30a2\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong> \u305d\u3057\u3066\u3001\u6b63\u3057\u3044vNUMA\u69cb\u6210\u306b\u623b\u308a\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\/serverraum-numa-9023.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30a8\u30e9\u30fc\u30b7\u30ca\u30ea\u30aa\u3068\u30a2\u30f3\u30c1\u30d1\u30bf\u30fc\u30f3<\/h2>\n<p>\u3068\u4e00\u7dd2\u306b <strong>\u53b3\u3057\u3044<\/strong> \u5272\u308a\u5f53\u3066\u304c\u5931\u6557\u3057\u3001OOM\u30ad\u30e9\u30fc\u304c\u4f5c\u52d5\u3059\u308b\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u30ce\u30fc\u30c9\u306b\u306f\u4f59\u88d5\u3092\u78ba\u4fdd\u3057\u3001\u5931\u6557\u3092\u76e3\u8996\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u7b56\uff08\u4f8b\uff1a\u30d4\u30fc\u30af\u6642\u9593\u5e2f\u3092\u5916\u3057\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u306e\u7684\u3092\u7d5e\u3063\u305f\u30ea\u30b5\u30a4\u30ba\uff09\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002Transparent Huge Pages\u3092 <em>\u5e38\u306b<\/em>-\u30e2\u30fc\u30c9\u304c\u30ec\u30a4\u30c6\u30f3\u30b7\u30d1\u30b9\u3067\u5f15\u304d\u8d77\u3053\u3059 <strong>\u30c7\u30d5\u30e9\u30b0<\/strong> \u305d\u3057\u3066Stalls\u2015\u2015\u79c1\u306f\u9759\u7684\u306a\u4e88\u7d04\u3092\u5229\u7528\u3059\u308b\u304b\u3001THP\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u307e\u3059 <em>\u30de\u30c9\u30f4\u30a1\u30a4\u30ba<\/em>. \u81ea\u52d5NUMA\u30d0\u30e9\u30f3\u30b9\u8abf\u6574\u6a5f\u80fd\u306f\u3001\u8ca0\u8377\u304c\u5909\u52d5\u3057\u3066\u3044\u308b\u969b\u306b\u30da\u30fc\u30b8\u3092\u884c\u304d\u6765\u3055\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30da\u30fc\u30b8\u30d0\u30a6\u30f3\u30b9\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u78ba\u8a8d\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u30dd\u30ea\u30b7\u30fc\u3092\u624b\u52d5\u3067\u518d\u8a2d\u5b9a\u3057\u307e\u3059\u3002VM\u5185\u3067\u306f <strong>\u30d0\u30eb\u30fc\u30f3<\/strong> \u307e\u305f\u3001\u30e1\u30e2\u30ea\u5727\u7e2e\u306f\u4e88\u6e2c\u53ef\u80fd\u6027\u306e\u59a8\u3052\u3068\u306a\u308b\u305f\u3081\u3001\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30ce\u30fc\u30c9\u9593\u306e\u30e9\u30a4\u30d6\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u67a0\u3092\u78ba\u4fdd\u3057\u3066\u5b9f\u65bd\u3059\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u307e\u305a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5074\u3067\u30c7\u30fc\u30bf\u3092\u79fb\u884c\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u304c\u4e8c\u6b21\u7684\u306b\u6df7\u96d1\u3059\u308b\u306e\u3092\u9632\u3050\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>\u751f\u7523\u80fd\u529b\u8a08\u753b\u3068\u6210\u9577<\/h2>\n<p>\u30ce\u30fc\u30c9\u3054\u3068\u306b1\u3064\u305a\u3064 <strong>\u30ea\u30b6\u30fc\u30d6<\/strong> \u8ca0\u8377\u306e\u30d4\u30fc\u30af\u6642\u3001Autovacuum\uff0fCompaction\u3001\u304a\u3088\u3073\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b8\u30e7\u30d6\u7528\u306b\u300110\uff5e20\u306e%\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u91cf\u304c\u5897\u52a0\u3057\u305f\u5834\u5408\u306f\u3001\u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u5168\u4f53\u3092\u7121\u95c7\u306b\u62e1\u5927\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u307e\u305a\u30ce\u30fc\u30c9\uff08\u30b7\u30e3\u30fc\u30c9\uff0f\u30b5\u30fc\u30d3\u30b9\uff09\u5358\u4f4d\u3067\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3092\u884c\u3044\u307e\u3059\u3002 \u30ce\u30fc\u30c9\u3054\u3068\u306e\u53b3\u683c\u306a\u4e0a\u9650\u5024\u3092\u8a2d\u5b9a\u3057\u3001\u30ed\u30fc\u30ab\u30eb\u30d2\u30c3\u30c8\u7387\u304c\u4f4e\u4e0b\u3057\u305f\u308a\u30ea\u30e2\u30fc\u30c8\u6bd4\u7387\u304c\u4e0a\u6607\u3057\u305f\u308a\u3057\u305f\u6642\u70b9\u3067\u30a2\u30e9\u30fc\u30c8\u3092\u767a\u3059\u308b\u3053\u3068\u3067\u3001\u77e5\u3089\u306c\u9593\u306b\u9032\u884c\u3059\u308b\u300c\u9759\u304b\u306a\u5897\u52a0\u300d\u3092\u6291\u5236\u3057\u3066\u3044\u307e\u3059\u3002\u4eca\u5f8c\u6570\u56db\u534a\u671f\u306e\u4e88\u6e2c\u306b\u304a\u3044\u3066\u306f\u3001\u30c7\u30fc\u30bf\u91cf\u3060\u3051\u3067\u306a\u304f\u3001 <strong>\u53d6\u5f15\u7387<\/strong> \u307e\u305f\u3001\u30a2\u30af\u30bb\u30b9\u5206\u5e03\u306e\u5909\u5316\u3082\u8003\u616e\u3055\u308c\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u3053\u308c\u3089\u306f\u7d14\u7c8b\u306a\u30e1\u30e2\u30ea\u8981\u4ef6\u306e\u5909\u5316\u3088\u308a\u3082\u901f\u3044\u30da\u30fc\u30b9\u3067\u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u3092\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u304c\u591a\u3044\u304b\u3089\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u5b89\u5b9a\u6027\u304c\u4fdd\u305f\u308c\u3001NUMA\u306e\u5c40\u6240\u6027\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u3001\u62e1\u5f35\u304c\u5236\u5fa1\u3055\u308c\u305f\u5f62\u3067\u884c\u308f\u308c\u307e\u3059\u3002.<\/p>\n\n<h2>\u30b7\u30e7\u30fc\u30c8\u30d0\u30e9\u30f3\u30b9\u30b7\u30fc\u30c8<\/h2>\n<p>\u79c1\u306f\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3092\u7528\u3044\u3066\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u6700\u9069\u5316\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002 <strong>NUMA<\/strong>-\u30c8\u30dd\u30ed\u30b8\u30fc\u3001\u30dd\u30ea\u30b7\u30fc\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u898f\u6a21\u3092\u9069\u5207\u306b\u7d71\u5408\u3059\u308b\u3002\u30ed\u30fc\u30ab\u30eb\u306a\u30e1\u30e2\u30ea\u5272\u308a\u5f53\u3066\u306f\u6c7a\u5b9a\u7684\u306a\u30df\u30ea\u79d2\u5358\u4f4d\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u3092\u3082\u305f\u3089\u3059\u4e00\u65b9\u3067\u3001\u4e88\u671f\u305b\u306c\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306fP99\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u80a5\u5927\u5316\u3055\u305b\u308b\u3002\u4eca\u5f8c\u306f\u3001VM\u3092\u30ce\u30fc\u30c9\u5185\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u3001\u3042\u308b\u3044\u306fvNUMA\u3092\u660e\u78ba\u306b\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u8a08\u753b\u3059\u308b\u3002 OS\u8a2d\u5b9a\u3001\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3001Huge Pages\u306f\u76ee\u7684\u3092\u660e\u78ba\u306b\u3057\u3066\u6d3b\u7528\u3057\u3001\u305d\u306e\u52b9\u679c\u3092\u691c\u8a3c\u3057\u305f\u4e0a\u3067\u3001\u6e2c\u5b9a\u30c7\u30fc\u30bf\u3092\u57fa\u306b\u306e\u307f\u5909\u66f4\u3092\u5c55\u958b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u9806\u3092\u78ba\u5b9f\u306b\u5b9f\u884c\u3059\u308c\u3070\u3001\u671f\u5f85\u901a\u308a\u306e <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u6700\u65b0\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u9ad8\u8ca0\u8377\u4e0b\u3067\u3082\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5b89\u5b9a\u3057\u3066\u9ad8\u901f\u306b\u7a3c\u50cd\u3055\u305b\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>NUMA\u30e1\u30e2\u30ea\u30dd\u30ea\u30b7\u30fc\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u30e1\u30e2\u30ea\u5272\u308a\u5f53\u3066\u3001CPU\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3001\u304a\u3088\u3073\u9069\u5207\u306a\u30b5\u30fc\u30d0\u30fc\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":20627,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[676],"tags":[],"class_list":["post-20634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server_vm"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":null,"rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":null,"_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":null,"_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":null,"rank_math_robots":null,"_eael_post_view_count":"151","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":null,"_trp_automatically_translated_slug_lv":null,"_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_dk":null,"_trp_automatically_translated_slug_pl_pl":null,"_trp_automatically_translated_slug_es_es":null,"_trp_automatically_translated_slug_hu_hu":null,"_trp_automatically_translated_slug_fi":null,"_trp_automatically_translated_slug_ja":null,"_trp_automatically_translated_slug_lt_lt":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_elementor_version":null,"_elementor_pro_version":null,"_wp_page_template":null,"_elementor_page_settings":null,"_elementor_data":null,"_elementor_css":null,"_elementor_conditions":null,"_happyaddons_elements_cache":null,"_oembed_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_time_75446120c39305f0da0ccd147f6de9cb":null,"_oembed_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_time_3efb2c3e76a18143e7207993a2a6939a":null,"_oembed_59808117857ddf57e478a31d79f76e4d":null,"_oembed_time_59808117857ddf57e478a31d79f76e4d":null,"_oembed_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_time_965c5b49aa8d22ce37dfb3bde0268600":null,"_oembed_81002f7ee3604f645db4ebcfd1912acf":null,"_oembed_time_81002f7ee3604f645db4ebcfd1912acf":null,"_elementor_screenshot":null,"_oembed_7ea3429961cf98fa85da9747683af827":null,"_oembed_time_7ea3429961cf98fa85da9747683af827":null,"_elementor_controls_usage":null,"_elementor_page_assets":[],"_elementor_screenshot_failed":null,"theplus_transient_widgets":null,"_eael_custom_js":null,"_wp_old_date":null,"_trp_automatically_translated_slug_it_it":null,"_trp_automatically_translated_slug_pt_pt":null,"_trp_automatically_translated_slug_zh_cn":null,"_trp_automatically_translated_slug_nl_nl":null,"_trp_automatically_translated_slug_pt_br":null,"_trp_automatically_translated_slug_sv_se":null,"rank_math_analytic_object_id":null,"rank_math_internal_links_processed":"1","_trp_automatically_translated_slug_ro_ro":null,"_trp_automatically_translated_slug_sk_sk":null,"_trp_automatically_translated_slug_bg_bg":null,"_trp_automatically_translated_slug_sl_si":null,"litespeed_vpi_list":null,"litespeed_vpi_list_mobile":null,"rank_math_seo_score":null,"rank_math_contentai_score":null,"ilj_limitincominglinks":null,"ilj_maxincominglinks":null,"ilj_limitoutgoinglinks":null,"ilj_maxoutgoinglinks":null,"ilj_limitlinksperparagraph":null,"ilj_linksperparagraph":null,"ilj_blacklistdefinition":null,"ilj_linkdefinition":null,"_eb_reusable_block_ids":null,"rank_math_focus_keyword":"NUMA Memory","rank_math_og_content_image":null,"_yoast_wpseo_metadesc":null,"_yoast_wpseo_content_score":null,"_yoast_wpseo_focuskeywords":null,"_yoast_wpseo_keywordsynonyms":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"rank_math_description":null,"surfer_last_post_update":null,"surfer_last_post_update_direction":null,"surfer_keywords":null,"surfer_location":null,"surfer_draft_id":null,"surfer_permalink_hash":null,"surfer_scrape_ready":null,"_thumbnail_id":"20627","footnotes":null,"_links":{"self":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts\/20634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/comments?post=20634"}],"version-history":[{"count":0,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/posts\/20634\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/media\/20627"}],"wp:attachment":[{"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/media?parent=20634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/categories?post=20634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhosting.de\/ja\/wp-json\/wp\/v2\/tags?post=20634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}