{"id":21443,"date":"2026-09-16T08:36:31","date_gmt":"2026-09-16T06:36:31","guid":{"rendered":"https:\/\/webhosting.de\/linux-numa-statistiken-auswerten\/"},"modified":"2026-09-16T08:36:31","modified_gmt":"2026-09-16T06:36:31","slug":"linux%e3%81%aenuma%e7%b5%b1%e8%a8%88%e6%83%85%e5%a0%b1%e3%82%92%e5%88%86%e6%9e%90%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/webhosting.de\/ja\/linux-numa-statistiken-auswerten\/","title":{"rendered":"Linux\u306eNUMA\u7d71\u8a08\u3092\u6b63\u3057\u304f\u5206\u6790\u3059\u308b"},"content":{"rendered":"<p><strong>Linux NUMA<\/strong> \u7d71\u8a08\u30c7\u30fc\u30bf\u304b\u3089\u306f\u3001\u5404\u30d7\u30ed\u30bb\u30b9\u304c\u30ed\u30fc\u30ab\u30eb\u30e1\u30e2\u30ea\u3092\u3069\u306e\u7a0b\u5ea6\u52b9\u7387\u7684\u306b\u4fdd\u6301\u3057\u3066\u3044\u308b\u304b\u3001\u307e\u305f\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306b\u3088\u3063\u3066\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u7b87\u6240\u304c\u3069\u3053\u306a\u306e\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u6570\u5024\u3092\u76ee\u7684\u610f\u8b58\u3092\u6301\u3063\u3066\u8aad\u307f\u89e3\u304d\u3001\u7d4c\u6642\u7684\u306a\u50be\u5411\u3092\u8a55\u4fa1\u3057\u3001\u305d\u3053\u304b\u3089\u660e\u78ba\u306a\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u624b\u9806\u3092\u5c0e\u304d\u51fa\u3059\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 <strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong> \u5c0e\u304d\u51fa\u3055\u308c\u308b\u3002.<\/p>\n\n<h2>\u4e2d\u5fc3\u70b9<\/h2>\n<ul>\n  <li><strong>\u30e1\u30fc\u30bf\u30fc\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b<\/strong>: numa_hit\u3001numa_miss\u3001numa_foreign\u3001local_node\u3001other_node\u3001interleave_hit<\/li>\n  <li><strong>\u6587\u8108\u3092\u8a55\u4fa1\u3059\u308b<\/strong>: \u8ca0\u8377\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u30c8\u30dd\u30ed\u30b8\u30fc\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u7a2e\u985e<\/li>\n  <li><strong>\u30c8\u30ec\u30f3\u30c9\u3092\u6e2c\u5b9a\u3059\u308b<\/strong>: \u524d\u5f8c\u6bd4\u8f03\u3068\u9593\u9694\u306b\u3064\u3044\u3066<\/li>\n  <li><strong>\u30d7\u30ed\u30bb\u30b9\u306e\u78ba\u8a8d<\/strong>: \u30b7\u30b9\u30c6\u30e0\u5168\u4f53 vs. \u30d7\u30ed\u30bb\u30b9\u3054\u3068<\/li>\n  <li><strong>\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u9069\u7528\u3059\u308b<\/strong>: \u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3001\u30dd\u30ea\u30b7\u30fc\u3001\u914d\u7f6e<\/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\/09\/linux-numa-analyse-8293.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>NUMA\u7d71\u8a08\u304c\u5b9f\u969b\u306b\u793a\u3057\u3066\u3044\u308b\u3053\u3068<\/h2>\n\n<p>\u79c1\u306fNUMA\u306e\u6570\u5024\u3092\u3001\u6b21\u306e\u3088\u3046\u306a\u5730\u56f3\u3068\u3057\u3066\u6349\u3048\u3066\u3044\u307e\u3059\u3002 <strong>\u4fdd\u7ba1\u5834\u6240<\/strong> \u304a\u3088\u3073\u30c7\u30fc\u30bf\u7d4c\u8def\u3002\u9ad8\u3044 <strong>numa_hit<\/strong> \u3053\u308c\u306f\u3001\u5272\u308a\u5f53\u3066\u304c\u76ee\u7684\u306e\u30ce\u30fc\u30c9\u306b\u5230\u9054\u3057\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001numa_miss \u306f\u3001\u30ab\u30fc\u30cd\u30eb\u304c\u5225\u306e\u30ce\u30fc\u30c9\u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u305b\u3056\u308b\u3092\u5f97\u306a\u304b\u3063\u305f\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30ab\u30a6\u30f3\u30bf\u30fc numa_foreign \u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u30ce\u30fc\u30c9\u4e0a\u306e\u5bfe\u5fdc\u3059\u308b\u5024\u3092\u8868\u793a\u3057\u3001\u5168\u4f53\u50cf\u3092\u88dc\u5b8c\u3057\u307e\u3059\u3002 local_node \u3068 other_node \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30af\u30bb\u30b9\u304c\u30ed\u30fc\u30ab\u30eb\u306b\u3068\u3069\u307e\u3063\u305f\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u30ea\u30e2\u30fc\u30c8\u30e1\u30e2\u30ea\u3092\u5229\u7528\u3057\u305f\u306e\u304b\u3092\u5224\u5225\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<p>\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u3001\u6c7a\u3057\u3066\u5358\u72ec\u3067\u89e3\u91c8\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u306a\u305c\u306a\u3089\u3001 <strong>\u30ef\u30fc\u30af\u30ed\u30fc\u30c9<\/strong> \u53cd\u5fdc\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u77ed\u3044\u51e6\u7406\u306f\u3001\u5168\u4f53\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u76ee\u7acb\u3063\u305f\u5909\u5316\u3092\u3082\u305f\u3089\u3059\u3053\u3068\u306a\u304f\u3001\u6563\u767a\u7684\u306b\u30df\u30b9\uff08\u30df\u30b9\u30d2\u30c3\u30c8\uff09\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u4e00\u65b9\u3001\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u30dd\u30ea\u30b7\u30fc\u306f\u610f\u56f3\u7684\u306b\u5206\u6563\u3057\u305f\u5272\u308a\u5f53\u3066\u3092\u884c\u3044\u3001\u3053\u308c\u306b\u3088\u308ainterleave_hit\u304c\u5897\u52a0\u3057\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u5e38\u306b\u610f\u56f3\u3055\u308c\u305f\u30dd\u30ea\u30b7\u30fc\u3068\u73fe\u5728\u306e\u8ca0\u8377\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e0a\u3067\u521d\u3081\u3066\u3001\u305d\u306e\u5024\u304c\u5bfe\u5fdc\u3092\u5fc5\u8981\u3068\u3059\u308b\u3082\u306e\u306a\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u8a2d\u8a08\u306b\u5408\u81f4\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u79c1\u306b\u3068\u3063\u3066\u306e\u6838\u5fc3\u3068\u306a\u308b\u8003\u3048\u65b9\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a <strong>\u30ab\u30a6\u30f3\u30bf\u30fc<\/strong> \u3053\u308c\u3089\u306f\u300c\u5224\u65ad\u300d\u3067\u306f\u306a\u304f\u300c\u30b7\u30b0\u30ca\u30eb\u300d\u3092\u63d0\u4f9b\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u79c1\u306f\u500b\u3005\u306e\u6570\u5024\u3067\u306f\u306a\u304f\u3001\u6642\u9593\u8ef8\u306b\u308f\u305f\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u63a2\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5909\u66f4\u306b\u3088\u3063\u3066\u5c40\u6240\u6027\u304c\u5909\u5316\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u628a\u63e1\u3067\u304d\u308b\u306e\u3067\u3059\u3002 \u3053\u306e\u30c8\u30ec\u30f3\u30c9\u306e\u5168\u4f53\u50cf\u304c\u628a\u63e1\u3067\u304d\u3066\u521d\u3081\u3066\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b\u304b\u3001\u30dd\u30ea\u30b7\u30fc\u3092\u8abf\u6574\u3059\u308b\u304b\u3001\u3042\u308b\u3044\u306fCPU\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u8a2d\u5b9a\u3059\u308b\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3059\u3079\u3066\u306eNUMA\u5206\u6790\u306f\u3001\u660e\u78ba\u306a\u554f\u3044\u3068\u518d\u73fe\u53ef\u80fd\u306a\u6e2c\u5b9a\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n<h2>\u6838\u8a08\u6570\u5668\u3092\u6587\u8108\u306b\u5408\u308f\u305b\u3066\u89e3\u91c8\u3059\u308b<\/h2>\n\n<p>\u79c1\u306f\u3044\u3064\u3082\u6bd4\u8f03\u3057\u3066\u3057\u307e\u3046 <strong>numa_hit<\/strong> \u305d\u3057\u3066\u3001\u7d76\u5bfe\u5024\u305d\u306e\u3082\u306e\u3092\u8a55\u4fa1\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001numa_miss \u3068 numa_miss \u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5206\u6790\u3057\u307e\u3059\u3002\u30df\u30b9\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u6f5c\u5728\u7684\u306a\u30bf\u30fc\u30b2\u30c3\u30c8\u30ce\u30fc\u30c9\u306b\u304a\u3051\u308b numa_foreign \u306e\u63a8\u79fb\u3092\u4e26\u884c\u3057\u3066\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u4e21\u8005\u304c\u4e00\u81f4\u3059\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u7d14\u7c8b\u306a\u8aad\u307f\u51fa\u3057\u306b\u3088\u308b\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3067\u306f\u306a\u304f\u3001\u771f\u306e\u8ca0\u8377\u30b7\u30d5\u30c8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002local_node\u3068other_node\u306f\u3001\u5b9f\u969b\u306e\u30a2\u30af\u30bb\u30b9\u72b6\u6cc1\u3092\u901a\u3058\u3066\u3053\u306e\u5168\u4f53\u50cf\u3092\u88dc\u5b8c\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5272\u308a\u5f53\u3066\u306f\u30ed\u30fc\u30ab\u30eb\u3067\u958b\u59cb\u3055\u308c\u305f\u3082\u306e\u306e\u3001\u305d\u306e\u5f8c\u306e\u51e6\u7406\u3067\u3088\u308a\u9060\u65b9\u306e\u30e1\u30e2\u30ea\u304b\u3089\u8aad\u307f\u51fa\u3055\u308c\u3066\u3044\u305f\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<p>1\u3064\u306e\u9ad8\u3044 <strong>other_node<\/strong> \u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u304c\u610f\u56f3\u7684\u306b\u5206\u6563\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u79c1\u306f\u6c17\u306b\u306a\u308a\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001\u591a\u304f\u306e\u30ef\u30fc\u30ab\u30fc\u3092\u6301\u3064Web\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u4e00\u8cab\u3057\u305f\u30ed\u30ab\u30ea\u30c6\u30a3\u306e\u6069\u6075\u3092\u53d7\u3051\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u5168\u4f53\u50cf\u3060\u3051\u3067\u306a\u304f\u3001\u500b\u3005\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3082\u76ee\u3092\u5411\u3051\u3066\u3044\u307e\u3059\u3002\u500b\u3005\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u6319\u52d5\u3092\u898b\u305b\u59cb\u3081\u305f\u3089\u3001\u3059\u3050\u306b\u305d\u306e\u914d\u7f6e\u3092\u898b\u76f4\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3067\u4e0d\u5177\u5408\u304c\u5897\u52a0\u3057\u3066\u521d\u3081\u3066\u3001\u30c8\u30dd\u30ed\u30b8\u30fc\u3084\u8ca0\u8377\u306b\u95a2\u3059\u308b\u539f\u56e0\u3092\u63a2\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\/09\/linux_numa_meeting_8326.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u7d4c\u6642\u7684\u306a\u6bd4\u8f03\uff1a\u5b9f\u7528\u7684\u306a\u6e2c\u5b9a\u624b\u9806<\/h2>\n\n<p>\u79c1\u306f\u3001\u3042\u308b\u671f\u9593\u306e\u958b\u59cb\u6642\u3068\u7d42\u4e86\u6642\u306b\u30e1\u30fc\u30bf\u30fc\u306e\u8aad\u307f\u53d6\u308a\u5024\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002 <strong>\u6700\u7d42\u6bb5\u968e<\/strong> \u305d\u3057\u3066\u3001\u305d\u306e\u5dee\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002\u500b\u3005\u306e\u5024\u306f\u5f71\u97ff\u3092\u66d6\u6627\u306b\u3057\u307e\u3059\u304c\u3001\u5dee\u306f\u5909\u5316\u3092\u793a\u3057\u307e\u3059\u3002 \u305f\u3068\u3048\u307030\u79d2\u304b\u308960\u79d2\u3068\u3044\u3063\u305f\u9593\u9694\u3067\u7e70\u308a\u8fd4\u3057\u6e2c\u5b9a\u3059\u308c\u3070\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u50be\u5411\u3092\u628a\u63e1\u3059\u308b\u306e\u306b\u5341\u5206\u3067\u3059\u3002\u30c7\u30d7\u30ed\u30a4\u3001\u30ab\u30fc\u30cd\u30eb\u306e\u66f4\u65b0\u3001\u307e\u305f\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u5909\u66f4\u5f8c\u306f\u3001\u540c\u3058\u9593\u9694\u3067\u518d\u5ea6\u6bd4\u8f03\u3092\u884c\u3044\u307e\u3059\u3002\u305d\u306e\u969b\u306b\u30df\u30b9\u304c\u591a\u304f\u306a\u3063\u305f\u308a\u3001local_node\u304c\u305a\u308c\u305f\u308a\u3057\u305f\u5834\u5408\u306f\u3001\u5b9f\u969b\u306e\u5909\u5316\u304c\u751f\u3058\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n<p>\u3053\u306e\u3088\u3046\u306a\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306f\u3001\u4ee5\u4e0b\u306e\u7bc4\u56f2\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059 <strong>\u914d\u7f6e\u30df\u30b9<\/strong> \u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3088\u308a\u3082\u8fc5\u901f\u306b\u628a\u63e1\u3067\u304d\u307e\u3059\u3002\u79c1\u306f\u3053\u308c\u3089\u306e\u7dda\u3092\u3001CPU\u4f7f\u7528\u7387\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5207\u308a\u66ff\u3048\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3068\u95a2\u9023\u4ed8\u3051\u3066\u5206\u6790\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ce\u30fc\u30c9\u306eRAM\u306b\u304a\u3051\u308b\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u304c\u56de\u907f\u884c\u52d5\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u3042\u308b\u3044\u306f\u65b0\u3057\u3044\u30d7\u30ed\u30bb\u30b9\u304c\u30ce\u30fc\u30c9\u306e\u72b6\u614b\u3092\u5d29\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002 \u30d2\u30c3\u30c8\u3068\u30df\u30b9\u306e\u5358\u7d14\u306a\u6bd4\u7387\u306b\u3064\u3044\u3066\u306f\u3001\u5e38\u306b\u63a8\u79fb\u3068\u3057\u3066\u793a\u3057\u3001\u5358\u4e00\u306e\u6570\u5024\u3068\u3057\u3066\u306f\u63d0\u793a\u3057\u307e\u305b\u3093\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\/09\/linux-numa-stat-analysis-4857.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u78ba\u8a8d\u3057\u3001\u305d\u306e\u5f8c\u30d7\u30ed\u30bb\u30b9\u3092\u8a73\u7d30\u306b\u78ba\u8a8d\u3059\u308b<\/h2>\n\n<p>\u307e\u305a\u306f\u5168\u4f53\u50cf\u304b\u3089\u59cb\u3081\u307e\u3059 <strong>\u30cc\u30de\u30b9\u30bf\u30c3\u30c8<\/strong> \u305d\u306e\u5f8c\u306b\u500b\u3005\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u306e\u9806\u5e8f\u306a\u3089\u3001\u591a\u304f\u306e\u5f71\u97ff\u304c\u5168\u4f53\u3068\u3057\u3066\u628a\u63e1\u3067\u304d\u308b\u305f\u3081\u3001\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u30d3\u30e5\u30fc\u3067\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u56fa\u6709\u306e\u51fa\u529b\u3092\u6d3b\u7528\u3057\u3066\u3001\u76ee\u7acb\u3064\u30b5\u30fc\u30d3\u30b9\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u5019\u88dc\u304c\u7279\u5b9a\u3067\u304d\u6b21\u7b2c\u3001\u79c1\u306f <strong>\u30d7\u30ec\u30fc\u30b9\u30e1\u30f3\u30c8<\/strong> CPU\u304a\u3088\u3073\u30e1\u30e2\u30ea\u306e\u5272\u308a\u5f53\u3066\u306b\u3064\u3044\u3066\u3002\u3053\u308c\u306b\u95a2\u3059\u308b\u5b9f\u7528\u7684\u306a\u30d2\u30f3\u30c8\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u306b\u307e\u3068\u3081\u3089\u308c\u3066\u3044\u307e\u3059\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\u304a\u3088\u3073\u30e1\u30e2\u30ea\u306e\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3<\/a>.<\/p>\n\n<p>\u7279\u306bJava\u30b5\u30fc\u30d3\u30b9\u3001PHP-FPM\u3001\u3042\u308b\u3044\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5834\u5408\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u304d\u3061\u3093\u3068\u6574\u7406\u3055\u308c\u305f <strong>\u89aa\u548c\u6027<\/strong>, \u3001\u30df\u30b9\u3092\u5927\u5e45\u306b\u6e1b\u3089\u3059\u305f\u3081\u3067\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001NUMA\u3092\u610f\u8b58\u3057\u306a\u3044\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u304c\u30ea\u30bd\u30fc\u30b9\u3092\u5206\u6563\u3055\u305b\u308b\u305f\u3081\u3001\u3053\u3046\u3057\u305f\u554f\u984c\u3092\u96a0\u3057\u304c\u3061\u3067\u3059\u3002 \u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u30dd\u30c3\u30c9\u3084VM\u3054\u3068\u306e\u30ce\u30fc\u30c9\u5272\u308a\u5f53\u3066\u3092\u7d30\u304b\u304f\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002CPU\u30bb\u30c3\u30c8\u3068RAM\u306e\u5272\u308a\u5f53\u3066\u304c\u4e00\u81f4\u3059\u308b\u3068\u3001local_node\u306e\u5024\u304c\u660e\u3089\u304b\u306b\u4e0a\u6607\u3057\u307e\u3059\u3002\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u8fd1\u304f\u3067\u30d7\u30ed\u30bb\u30b9\u304c\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u3001\u4e00\u90e8\u306e\u554f\u984c\u306f\u81ea\u7136\u306b\u89e3\u6d88\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n<h2>NUMA\u30ab\u30a6\u30f3\u30bf\u306e\u6982\u8981\uff08\u8868\uff09<\/h2>\n\n<p>\u65b0\u3057\u3044\u30b7\u30b9\u30c6\u30e0\u3092\u8a55\u4fa1\u3059\u308b\u969b\u3001\u4ee5\u4e0b\u306e\u8868\u3092\u4f5c\u6210\u3057\u3066\u3001\u5404\u9805\u76ee\u3092 <strong>\u30ad\u30fc\u30d1\u30fc\u30bd\u30f3<\/strong> \u3059\u3050\u306b\u5206\u985e\u3057\u307e\u3059\u3002\u305d\u3053\u306b\u306f\u3001\u305d\u306e\u91cd\u8981\u5ea6\u3001\u5178\u578b\u7684\u306a\u89e3\u91c8\u3001\u304a\u3088\u3073\u8003\u3048\u3089\u308c\u308b\u5bfe\u7b56\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u79c1\u306f\u3053\u308c\u3092\u53b3\u683c\u306a\u67a0\u7d44\u307f\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u3057\u3066\u6349\u3048\u3066\u3044\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u8ca0\u8377\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3084\u30b5\u30fc\u30d0\u30fc\u306e\u30c8\u30dd\u30ed\u30b8\u30fc\u3068\u306e\u7167\u5408\u3067\u3059\u3002\u3053\u306e\u6587\u8108\u3092\u8e0f\u307e\u3048\u3066\u521d\u3081\u3066\u3001\u9069\u5207\u306a\u5224\u65ad\u3092\u4e0b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n<table>\n  <thead>\n    <tr>\n      <th><strong>\u30ab\u30a6\u30f3\u30bf\u30fc<\/strong><\/th>\n      <th><strong>\u610f\u5473<\/strong><\/th>\n      <th><strong>\u89e3\u91c8<\/strong><\/th>\n      <th><strong>\u30a2\u30d7\u30ed\u30fc\u30c1<\/strong><\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>numa_hit<\/td>\n      <td>\u6307\u5b9a\u30ce\u30fc\u30c9\u3067\u306e\u5272\u308a\u5f53\u3066<\/td>\n      <td>\u6570\u5024\u304c\u9ad8\u3044\u306e\u306f\u826f\u3044\u3053\u3068<\/td>\n      <td>\u9806\u4f4d\u3092\u7dad\u6301<\/td>\n    <\/tr>\n    <tr>\n      <td>numa_miss<\/td>\n      <td>\u5272\u308a\u5f53\u3066\u304c\u4ed6\u306e\u30ce\u30fc\u30c9\u306b\u632f\u308a\u66ff\u3048\u3089\u308c\u305f<\/td>\n      <td>\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u767a\u751f\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u307e\u308a<\/td>\n      <td>\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\uff0f\u30dd\u30ea\u30b7\u30fc\u306e\u78ba\u8a8d<\/td>\n    <\/tr>\n    <tr>\n      <td>numa_foreign<\/td>\n      <td>\u3053\u306e\u30ce\u30fc\u30c9\u306b\u304a\u3051\u308b\u5916\u90e8\u5272\u308a\u5f53\u3066<\/td>\n      <td>numa_miss\u306e\u5bfe\u3068\u306a\u308b\u3082\u306e<\/td>\n      <td>\u5b9b\u5148\u30ce\u30fc\u30c9\u3092\u5206\u6790\u3059\u308b<\/td>\n    <\/tr>\n    <tr>\n      <td>local_node<\/td>\n      <td>\u30ed\u30fc\u30ab\u30eb\u30b9\u30c8\u30ec\u30fc\u30b8\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/td>\n      <td>\u9ad8\u3051\u308c\u3070\u5b89\u3044<\/td>\n      <td>RAM\u306b\u8fd1\u3065\u304f\u30d7\u30ed\u30bb\u30b9<\/td>\n    <\/tr>\n    <tr>\n      <td>other_node<\/td>\n      <td>\u30ea\u30e2\u30fc\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/td>\n      <td>\u610f\u56f3\u304c\u306a\u3044\u3068\u306f\u3044\u3048\u3001\u3084\u306f\u308a\u61f8\u5ff5\u3055\u308c\u308b<\/td>\n      <td>\u30c8\u30dd\u30ed\u30b8\u30fc\uff0f\u8ca0\u8377\u306e\u78ba\u8a8d<\/td>\n    <\/tr>\n    <tr>\n      <td>interleave_hit<\/td>\n      <td>\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u5272\u308a\u5f53\u3066\u3067\u306e\u30d2\u30c3\u30c8<\/td>\n      <td>Interleave\u2011Policy \u3067\u4e88\u60f3\u3055\u308c\u308b\u52d5\u4f5c<\/td>\n      <td>\u5747\u4e00\u6027\u3092\u8a55\u4fa1\u3059\u308b<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<p>\u3053\u308c\u306b\u3088\u3063\u3066 <strong>\u6982\u8981<\/strong> \u4ecb\u5165\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u3088\u308a\u8fc5\u901f\u306b\u5224\u65ad\u3057\u307e\u3059\u3002\u8aac\u660e\u306e\u3064\u304b\u306a\u3044\u5909\u5316\u304c\u306a\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a numa_miss \u304c\u5897\u52a0\u3057\u305f\u5834\u5408\u306f\u3001\u539f\u56e0\u5206\u6790\u3092\u958b\u59cb\u3057\u307e\u3059\u3002 interleave_hit \u306e\u5024\u304c\u9ad8\u3044\u307e\u307e\u306e\u5834\u5408\u306f\u3001\u30dd\u30ea\u30b7\u30fc\u304c\u610f\u56f3\u3057\u305f\u901a\u308a\u306b\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002other_node \u306e\u5024\u304c\u8ca0\u8377\u306e\u5897\u52a0\u306a\u3057\u306b\u4e0a\u6607\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u7af6\u5408\u3059\u308b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u8abf\u67fb\u3057\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u3053\u306e\u30c6\u30fc\u30d6\u30eb\u306f\u7684\u3092\u7d5e\u3063\u305f\u5bfe\u7b56\u306e\u51fa\u767a\u70b9\u3068\u306a\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\/09\/NUMA_Statistik_Auswertung_1023.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>NUMA\u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u7406\u89e3\u3068\u6d3b\u7528<\/h2>\n\n<p>\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u884c\u3046\u524d\u306b\u3001\u79c1\u306f <strong>\u30c8\u30dd\u30ed\u30b8\u30fc<\/strong> \u30b5\u30fc\u30d0\u30fc\u306e\u69cb\u6210\u8981\u7d20\uff1a\u30bd\u30b1\u30c3\u30c8\u3001\u30b3\u30a2\u3001\u30e1\u30e2\u30ea\u30c1\u30e3\u30cd\u30eb\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u30d1\u30b9\u3002\u3042\u308b\u30d7\u30ed\u30bb\u30b9\u304c\u30bd\u30b1\u30c3\u30c80\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u305d\u306e\u30ef\u30fc\u30af\u30bb\u30c3\u30c8\u304c\u30bd\u30b1\u30c3\u30c81\u306b\u3042\u308b\u5834\u5408\u3001\u30a2\u30af\u30bb\u30b9\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u4f4e\u4e0b\u3057\u3001\u5fdc\u7b54\u6642\u9593\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u307e\u3059\u3002 \u7279\u306b\u30e1\u30e2\u30ea\u3092\u5927\u91cf\u306b\u6d88\u8cbb\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u4e0d\u8981\u306a\u9577\u8ddd\u96e2\u30a2\u30af\u30bb\u30b9\u306b\u654f\u611f\u306b\u53cd\u5fdc\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u30c7\u30fc\u30bf\u96c6\u7d04\u578b\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u3001\u5341\u5206\u306a\u7a7a\u304dRAM\u3092\u6301\u3064\u30ce\u30fc\u30c9\u306b\u914d\u7f6e\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<p>\u975e\u5bfe\u79f0\u306a <strong>\u63a5\u7d9a<\/strong> \u30ce\u30fc\u30c9\u304c\u4f7f\u7528\u3059\u308b\u30c1\u30e3\u30cd\u30eb\u6570\u304c\u5c11\u306a\u3044\u5834\u5408\u306a\u3069\u3001\u305d\u306e\u5f71\u97ff\u306f\u3055\u3089\u306b\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u79c1\u306f\u30d7\u30ed\u30bb\u30b9\u3092\u5206\u6563\u3055\u305b\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u610f\u56f3\u7684\u306b\u79fb\u52d5\u3055\u305b\u307e\u3059\u3002VM\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30ca\u306e\u30db\u30b9\u30c8\u306f\u3001\u5404\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u4e00\u8cab\u3057\u305f\u30ce\u30fc\u30c9\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u306b\u3088\u308a\u3001\u30af\u30a9\u30fc\u30bf\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30ea\u30e2\u30fc\u30c8\u30c7\u30fc\u30bf\u8ee2\u9001\u91cf\u3092\u524a\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002\u30de\u30b7\u30f3\u306e\u7269\u7406\u7684\u5236\u7d04\u304c\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3068\u306a\u308a\u3001\u79c1\u306f\u305d\u308c\u306b\u5f93\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u3068\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u3092\u6b63\u3057\u304f\u7406\u89e3\u3059\u308b<\/h2>\n\n<p>\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u30fb\u30dd\u30ea\u30b7\u30fc\u306f\u3001\u610f\u56f3\u7684\u306b\u30e1\u30e2\u30ea\u3092\u30ce\u30fc\u30c9\u9593\u3067\u5206\u6563\u3055\u305b\u308b\u3053\u3068\u3067\u3001 <strong>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8<\/strong> \u30d7\u30ed\u30bb\u30b9\u3054\u3068\u306b\u5897\u52a0\u3059\u308b\u304b\u3001\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u304c\u6e1b\u5c11\u3059\u308b\u3002\u3053\u306e\u69cb\u6210\u3067\u306f\u3001\u9ad8\u3044 interleave_hit \u304c\u671b\u307e\u3057\u3044\u3068\u307f\u306a\u3055\u308c\u308b\u3002\u305d\u306e\u969b\u3001\u79c1\u306f\u7d76\u5bfe\u7684\u306a\u5c40\u6240\u6027\u3067\u306f\u306a\u304f\u3001\u4e3b\u306b\u5747\u4e00\u6027\u3092\u78ba\u8a8d\u3059\u308b\u3002AutoNUMA \u3084 NUMA \u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306f\u5f79\u7acb\u3064\u5834\u5408\u3082\u3042\u308b\u304c\u3001\u3042\u3089\u3086\u308b\u72b6\u6cc1\u3067\u6709\u52b9\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n<p>\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u3001\u81ea\u52d5\u3067 <strong>\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/strong> \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u72b6\u614b\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u4e00\u8cab\u6027\u304c\u3042\u308a\u3001\u9577\u6642\u9593\u7a3c\u50cd\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u306e\u5834\u5408\u306f\u3001\u56fa\u5b9a\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u8ca0\u8377\u304c\u5909\u52d5\u3059\u308b\u5834\u5408\u306f\u3001AutoNUMA\u304c\u9069\u5207\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u5229\u70b9\u3068\u30ea\u30b9\u30af\u306b\u3064\u3044\u3066\u3088\u304f\u307e\u3068\u3081\u3089\u308c\u3066\u3044\u308b\u8a18\u4e8b\u304c\u3042\u308a\u307e\u3059 <a href=\"https:\/\/webhosting.de\/ja\/numa-%e3%83%90%e3%83%a9%e3%83%b3%e3%82%b9%e8%aa%bf%e6%95%b4%e3%82%92%e7%84%a1%e5%8a%b9%e3%81%ab%e3%81%99%e3%82%8b%e3%81%8b%e6%9c%89%e5%8a%b9%e3%81%ae%e3%81%be%e3%81%be%e3%81%ab%e3%81%99%e3%82%8b\/\">NUMA\u306e\u30d0\u30e9\u30f3\u30b9\u8abf\u6574<\/a>. \u76ee\u6a19\u3068\u67a0\u7d44\u307f\u304c\u660e\u78ba\u306b\u306a\u3063\u3066\u521d\u3081\u3066\u3001\u9069\u5207\u306a\u30e2\u30fc\u30c9\u3092\u9078\u629e\u3057\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\/09\/NUMA_Statistik_Auswertung_1023.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u30d1\u30bf\u30fc\u30f3\uff1a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001VM\u3001Web\u30b5\u30fc\u30d3\u30b9<\/h2>\n\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u4ee5\u4e0b\u306b\u5bfe\u3057\u3066\u654f\u611f\u306b\u53cd\u5fdc\u3057\u307e\u3059 <strong>\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc<\/strong> CPU\u3068RAM\u306e\u9593\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3001\u30d0\u30c3\u30d5\u30a1\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b7\u30e3\u30fc\u30c9\u306f\u3059\u3079\u3066\u540c\u3058\u30ce\u30fc\u30c9\u4e0a\u306b\u914d\u7f6e\u3057\u3066\u3044\u307e\u3059\u3002 \u4eee\u60f3\u30de\u30b7\u30f3\u306f\u3001\u30b2\u30b9\u30c8OS\u304c\u4e00\u8cab\u3057\u305f\u30d1\u30b9\u3092\u898b\u3089\u308c\u308b\u3088\u3046\u3001\u660e\u78ba\u306aCPU\u30bb\u30c3\u30c8\u3068\u30ce\u30fc\u30c9RAM\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u30e1\u30ea\u30c3\u30c8\u3092\u5f97\u3089\u308c\u307e\u3059\u3002\u591a\u6570\u306e\u30ef\u30fc\u30ab\u30fc\u3092\u6301\u3064Web\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u30ef\u30fc\u30ab\u30fc\u30b0\u30eb\u30fc\u30d7\u304c1\u3064\u306e\u30ce\u30fc\u30c9\u306b\u30d0\u30a4\u30f3\u30c9\u3055\u308c\u305f\u307e\u307e\u306e\u5834\u5408\u306b\u771f\u4fa1\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u30b9\u30c8\u30ec\u30fc\u30b8\u6226\u7565\u306b\u3064\u3044\u3066\u306f\u3001\u30b1\u30fc\u30b9\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a <a href=\"https:\/\/webhosting.de\/ja\/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\/\">NUMA\u30e1\u30e2\u30ea\u30dd\u30ea\u30b7\u30fc<\/a>.<\/p>\n\n<p>\u4e00\u65b9\u3001\u5206\u6790\u7cfb\u306e\u4ed5\u4e8b\u3084\u5927\u898f\u6a21\u306a\u30b9\u30ad\u30e3\u30f3\u4f5c\u696d\u306b\u3064\u3044\u3066\u306f\u3001\u4e00\u90e8\u306f <strong>\u5206\u914d\u3055\u308c\u305f<\/strong> \u3002\u3053\u306e\u5834\u5408\u3001\u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u306f\u30cf\u30fc\u30c9\u30ed\u30ab\u30ea\u30c6\u30a3\u3088\u308a\u3082\u512a\u308c\u305f\u5e2f\u57df\u5e45\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306eI\/O\u30d1\u30bf\u30fc\u30f3\u3092\u3042\u308a\u306e\u307e\u307e\u306b\u6349\u3048\u308b\u3053\u3068\u3060\u3002\u66f8\u304d\u8fbc\u307f\u306f\u8aad\u307f\u53d6\u308a\u3068\u306f\u7570\u306a\u308a\u3001\u30e9\u30f3\u30c0\u30e0\u30a2\u30af\u30bb\u30b9\u306f\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30a2\u30af\u30bb\u30b9\u3068\u306f\u7570\u306a\u308b\u3002\u79c1\u306f\u3001\u6559\u79d1\u66f8\u4e0a\u3067\u306f\u805e\u3053\u3048\u304c\u826f\u3055\u305d\u3046\u306a\u30dd\u30ea\u30b7\u30fc\u3067\u306f\u306a\u304f\u3001\u30a2\u30af\u30bb\u30b9\u30d1\u30bf\u30fc\u30f3\u306b\u5408\u81f4\u3059\u308b\u30dd\u30ea\u30b7\u30fc\u3092\u9078\u629e\u3059\u308b\u3002.<\/p>\n\n<h2>\u5b9f\u7528\u7684\u306a\u6e2c\u5b9a\u624b\u9806\u3068\u30c4\u30fc\u30eb<\/h2>\n\n<p>\u59cb\u3081\u308b\u306b\u306f\u3001\u3053\u308c\u3060\u3051\u3067\u5341\u5206\u3067\u3059 <strong>\u30cc\u30de\u30b9\u30bf\u30c3\u30c8<\/strong> \u305d\u3057\u3066\u30d7\u30ed\u30bb\u30b9\u30d3\u30e5\u30fc\u3067\u3059\u3002\u79c1\u306f\u30e1\u30fc\u30bf\u30fc\u306e\u8aad\u307f\u53d6\u308a\u5024\u3092\u3001\u65e5\u4ed8\u3001PID\u3001\u8ca0\u8377\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3068\u5171\u306b\u8a18\u9332\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u969b\u3001\u540c\u4e00\u306e\u6642\u9593\u67a0\u3067\u6e2c\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5909\u66f4\u524d\u5f8c\u306e\u5dee\u7570\u3092\u660e\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u672c\u756a\u7a3c\u50cd\u671f\u9593\u4e2d\u306f\u3001\u305d\u306e\u5dee\u5206\u3092\u8a18\u9332\u3057\u3001\u30ea\u30ea\u30fc\u30b9\u6642\u671f\u3068\u306e\u76f8\u95a2\u95a2\u4fc2\u3092\u5206\u6790\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u76ee\u7acb\u3064\u5834\u5408\u306f <strong>\u30b5\u30fc\u30d3\u30b9<\/strong> \u3055\u3089\u306b\u3001lscpu\u3001numactl\u3001perf\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001CPU\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3084\u30ce\u30fc\u30c9\u30d3\u30e5\u30fc\u3001\u304a\u3088\u3073\u30ea\u30e2\u30fc\u30c8\u8ca0\u8377\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u6e2c\u5b9a\u306e\u305f\u3073\u306b\u3001\u9078\u629e\u3057\u305f\u30dd\u30ea\u30b7\u30fc\u3092\u8a18\u9332\u3057\u3066\u3044\u307e\u3059\u3002\u5909\u66f4\u5f8c\u306f\u518d\u5ea6\u6e2c\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u30c8\u30ec\u30f3\u30c9\u30e9\u30a4\u30f3\u304c\u5b89\u5b9a\u3057\u3066\u63a8\u79fb\u3057\u3066\u521d\u3081\u3066\u3001\u305d\u306e\u52b9\u679c\u3092\u6210\u529f\u3068\u8a55\u4fa1\u3057\u307e\u3059\u3002\u3084\u307f\u304f\u3082\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u3001\u898b\u304b\u3051\u4e0a\u306e\u6539\u5584\u306b\u9665\u308a\u3084\u3059\u3044\u304b\u3089\u3067\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\/09\/linux_numa_auswertung_7463.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u3088\u304f\u3042\u308b\u8aa4\u89e3\u3092\u907f\u3051\u308b<\/h2>\n\n<p>\u9ad8\u3044 <strong>interleave_hit<\/strong> \u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u304c\u610f\u56f3\u7684\u306b\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u308c\u306f\u30a8\u30e9\u30fc\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u540c\u69d8\u306b\u3001\u5b9f\u884c\u6642\u9593\u304c\u9577\u3044\u5834\u5408\u3001\u5358\u767a\u306e\u30df\u30b9\u306f\u7121\u8996\u3067\u304d\u308b\u7a0b\u5ea6\u3067\u3059\u3002 \u79c1\u306f\u5e38\u306b\u3001\u30d4\u30fc\u30af\u5024\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u306e\u533a\u9593\u5168\u4f53\u306b\u308f\u305f\u308b\u5bc6\u5ea6\u3068\u5206\u5e03\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u90e8\u306e\u4eba\u3005\u306f\u300cother_node\u300d\u3092\u5168\u9762\u7684\u306b\u5426\u5b9a\u7684\u306a\u3082\u306e\u3068\u89e3\u91c8\u3057\u3001\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u7279\u6027\u3092 \uac04\uacfc\u3057\u304c\u3061\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u79c1\u306f\u307e\u305a\u8a2d\u8a08\u76ee\u6a19\u3092\u78ba\u8a8d\u3057\u3001\u305d\u306e\u4e0a\u3067\u6570\u5024\u3092\u8a55\u4fa1\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<p>\u3082\u3046\u4e00\u3064\u306e\u8aa4\u89e3\uff1a <strong>\u5168\u4f53\u50cf<\/strong> \u3088\u3057\u3001\u3053\u308c\u3067\u554f\u984c\u306a\u3057\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u5916\u308c\u5024\u306f\u4e00\u90e8\u306ePID\u306b\u306e\u307f\u96a0\u308c\u3066\u3044\u308b\u3082\u306e\u3060\u3002\u3042\u308b\u3044\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u304c\u3001\u30ed\u30fc\u30ab\u30eb\u30b0\u30eb\u30fc\u30d7\u3068\u3057\u3066\u307e\u3068\u3081\u308b\u65b9\u304c\u7406\u306b\u304b\u306a\u3063\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30dd\u30c3\u30c9\u3092\u30ce\u30fc\u30c9\u5168\u4f53\u306b\u5206\u6563\u3055\u305b\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u3042\u308b\u3002\u3053\u3046\u3057\u305f\u73fe\u8c61\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u3054\u3068\u306b\u6e2c\u5b9a\u3057\u3066\u521d\u3081\u3066\u6c17\u3065\u304f\u3082\u306e\u3060\u3002\u3053\u306e\u30ec\u30d9\u30eb\u306e\u8a73\u7d30\u306a\u5206\u6790\u306a\u3057\u3067\u306f\u3001\u5206\u6790\u306f\u4e2d\u9014\u534a\u7aef\u306a\u307e\u307e\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3002.<\/p>\n\n<h2>\u52b9\u679c\u306e\u3042\u308b\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u624b\u9806<\/h2>\n\n<p>\u79c1\u306f\u6b21\u306e\u3088\u3046\u306b\u59cb\u3081\u308b\u3002 <strong>\u30d7\u30ec\u30fc\u30b9\u30e1\u30f3\u30c8<\/strong>: \u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3059\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u5b58\u5728\u3059\u3079\u304d\u30ce\u30fc\u30c9\u4e0a\u306e\u30d7\u30ed\u30bb\u30b9\u3002\u6b21\u306b\u3001\u30b9\u30ec\u30c3\u30c9\u304c\u30bd\u30b1\u30c3\u30c8\u3092\u307e\u305f\u3044\u3067\u79fb\u52d5\u3057\u306a\u3044\u3088\u3046\u306b\u3001CPU\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u7d9a\u3044\u3066\u30e1\u30e2\u30ea\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u884c\u3044\u3001\u30ab\u30fc\u30cd\u30eb\u304c\u6307\u5b9a\u3055\u308c\u305f\u5834\u6240\u306b\u30e1\u30e2\u30ea\u3092\u5272\u308a\u5f53\u3066\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u5909\u52d5\u3059\u308b\u8ca0\u8377\u306b\u5bfe\u3057\u3066\u306f\u3001\u30dd\u30ea\u30b7\u30fc\u3092\u78ba\u8a8d\u3057\u3001\u9069\u5207\u3067\u3042\u308c\u3070AutoNUMA\u3092\u9069\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n<p>\u305d\u306e\u5f8c\u3001\u79c1\u304c\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u884c\u3044\u307e\u3059 <strong>\u4e00\u8cab\u6027<\/strong> \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3044\u3066\uff1a\u518d\u8d77\u52d5\u3001\u30c7\u30d7\u30ed\u30a4\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306b\u3088\u3063\u3066\u3001\u30ce\u30fc\u30c9\u3078\u306e\u53c2\u7167\u304c\u4e0d\u610f\u306b\u5909\u66f4\u3055\u308c\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u518d\u73fe\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u30b3\u30fc\u30c9\u3068\u3057\u3066\u6587\u66f8\u5316\u3059\u308b\u3002\u305d\u306e\u5f8c\u3001\u518d\u5ea6\u6e2c\u5b9a\u3092\u884c\u3044\u3001\u5909\u5316\u91cf\u3092\u8a55\u4fa1\u3057\u3066\u3001\u5fae\u8abf\u6574\u3092\u884c\u3046\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u3002\u3042\u3089\u3086\u308b\u5909\u66f4\u306b\u306f\u3001\u660e\u78ba\u306a\u6e2c\u5b9a\u7d50\u679c\u306b\u3088\u308b\u88cf\u4ed8\u3051\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n<h2>\u5b9f\u4f8b\uff1a\u5931\u6557\u4f5c\u304b\u3089\u30d2\u30c3\u30c8\u4f5c\u3078<\/h2>\n\n<p>\u4eee\u306b\u3001\u3042\u308b <strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong> \u8ca0\u8377\u304c\u304b\u304b\u308b\u3068\u3001numa_miss \u304c\u5897\u52a0\u3057\u3001other_node \u3082\u4e0a\u6607\u3059\u308b\u3002\u30af\u30a8\u30ea\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u5909\u52d5\u304c\u6fc0\u3057\u304f\u306a\u308b\u3002\u307e\u305a\u30d7\u30ed\u30bb\u30b9\u306e\u5272\u308a\u5f53\u3066\u3092\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u5f8c\u306b\u30b5\u30fc\u30d3\u30b9\u306f\u30ce\u30fc\u30c9 A \u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u30ce\u30fc\u30c9 B \u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u305f\u3053\u3068\u304c\u5224\u660e\u3057\u305f\u3002 \u30ce\u30fc\u30c9B\u306bCPU\u3068\u30e1\u30e2\u30ea\u3092\u56fa\u5b9a\u3057\u3066\u5272\u308a\u5f53\u3066\u308b\u3068\u3001\u72b6\u6cc1\u304c\u4e00\u5909\u3057\u307e\u3057\u305f\u3002numa_hit\u304c\u5897\u52a0\u3057\u3001\u30df\u30b9\u306f\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002\u5fdc\u7b54\u6642\u9593\u306f\u3088\u308a\u5b89\u5b9a\u3057\u3001\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u304c\u306a\u304f\u306a\u3063\u305f\u305f\u3081\u3001CPU\u8ca0\u8377\u3082\u308f\u305a\u304b\u306b\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n<p>\u4e26\u884c\u3057\u3066\u3001\u79c1\u306f <strong>\u65b9\u91dd<\/strong>. \u30a4\u30f3\u30bf\u30fc\u30ea\u30fc\u30d6\u304c\u610f\u56f3\u305b\u305a\u6709\u52b9\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u5272\u308a\u5f53\u3066\u304c\u5206\u6563\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u512a\u5148\u30ce\u30fc\u30c9\u3078\u306e\u5207\u308a\u66ff\u3048\u5f8c\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u30ed\u30fc\u30ab\u30eb\u306b\u9589\u3058\u3089\u308c\u305f\u307e\u307e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u30021\u6642\u9593\u306e\u6e2c\u5b9a\u7d50\u679c\u304b\u3089\u3001\u30c7\u30eb\u30bf\u5024\u304c\u6539\u5584\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u6642\u70b9\u3067\u521d\u3081\u3066\u3001\u3053\u306e\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u6210\u529f\u3068\u307f\u306a\u3057\u307e\u3059\u3002\u3053\u306e\u691c\u8a3c\u304c\u306a\u3051\u308c\u3070\u3001\u305d\u306e\u77ac\u9593\u306e\u72b6\u6cc1\u3060\u3051\u3067\u5224\u65ad\u3057\u3066\u3044\u305f\u3089\u3001\u8aa4\u3063\u305f\u5224\u65ad\u3092\u4e0b\u3057\u3066\u3044\u305f\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n<h2>\u5b9f\u52d9\u306b\u304a\u3051\u308b\u6307\u6a19\u3068\u76ee\u5b89<\/h2>\n\n<p>\u610f\u601d\u6c7a\u5b9a\u306e\u969b\u306b\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044 <strong>\u30aa\u30c3\u30ba<\/strong> \u500b\u3005\u306e\u751f\u30c7\u30fc\u30bf\u3067\u306f\u306a\u304f\u3002\u5404\u30d7\u30ed\u30bb\u30b9\u3054\u3068\u306b\u3001\u5272\u308a\u5f53\u3066\u7387 local_alloc = numa_hit \/ (numa_hit + numa_miss) \u3092\u7b97\u51fa\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001 <strong>\u30a2\u30af\u30bb\u30b9\u7387<\/strong> local_access = local_node \/ (local_node + other_node) \u3092\u7b97\u51fa\u3057\u307e\u3059\u3002\u3053\u308c\u30892\u3064\u306e\u5024\u3092\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30e1\u30e2\u30ea\u304c\u5272\u308a\u5f53\u3066\u5f8c\u3082\u30ed\u30fc\u30ab\u30eb\u3067\u4f7f\u7528\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u79c1\u306b\u3068\u3063\u3066\u306e\u5927\u307e\u304b\u306a\u76ee\u5b89\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u91cd\u8981\u306a\u30b5\u30fc\u30d3\u30b9\u306e\u5834\u5408\u3001\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u30925\uff5e10 %\u672a\u6e80\u306b\u6291\u3048\u308b\u3053\u3068\u3092\u76ee\u6a19\u3068\u3057\u3066\u3044\u307e\u3059\u3002 \u5206\u6790\u7684\u306a\u5e2f\u57df\u5e45\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u5834\u5408\u3001\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u5411\u4e0a\u3059\u308b\u9650\u308a\u300120\uff5e30 %\u307e\u3067\u306f\u8a31\u5bb9\u3057\u3066\u3044\u307e\u3059\u3002\u6c7a\u5b9a\u7684\u306a\u306e\u306f\u3001 <strong>\u5b89\u5b9a\u6027<\/strong> \u9577\u671f\u7684\u306b\u898b\u3066\u3002\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\u3082\u5b89\u5b9a\u3057\u3066\u7dad\u6301\u3055\u308c\u308b\u6570\u5024\u306e\u65b9\u304c\u3001\u5b8c\u74a7\u306a\u6570\u5024\u304c\u4e00\u6642\u7684\u306b\u30d4\u30fc\u30af\u306b\u9054\u3059\u308b\u3088\u308a\u3082\u597d\u307e\u3057\u3044\u3002\u5f8c\u65e5\u306e\u6e2c\u5b9a\u7d50\u679c\u3092\u660e\u78ba\u306b\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u308b\u3088\u3046\u3001\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306b\u3053\u308c\u3089\u306e\u76ee\u6a19\u7bc4\u56f2\u3092\u8a18\u9332\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n<h2>Cgroups\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u304a\u3088\u3073\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306e\u843d\u3068\u3057\u7a74<\/h2>\n\n<p>\u30b3\u30f3\u30c6\u30ca\u74b0\u5883\u3067\u306f\u3001\u307e\u305a <strong>cpuset<\/strong>\u2011\u5272\u308a\u5f53\u3066\uff1aCPU\u30bb\u30c3\u30c8\u304a\u3088\u3073 <em>cpuset.mems<\/em> \u306f\u540c\u3058\u30ce\u30fc\u30c9\u9818\u57df\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3057\u306a\u3044\u3068\u3001\u5fc5\u7136\u7684\u306b\u30df\u30b9\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u79c1\u306f\u3001\u56fa\u5b9a\u306eCPU\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6301\u3064Pod\u304c\u8907\u6570\u306eNUMA\u30ce\u30fc\u30c9\u306b\u307e\u305f\u304c\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u304c\u540c\u3058\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30ef\u30fc\u30ab\u30fc\u3092\u307e\u305f\u304c\u3063\u3066\u5206\u6563\u3055\u305b\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 \u30d0\u30fc\u30b9\u30c8\u578b\u306e\u5834\u5408\u30011\u3064\u306e\u30ce\u30fc\u30c9\u5185\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u3001Pod\u3054\u3068\u306e\u6700\u5927\u30b9\u30ec\u30c3\u30c9\u6570\u3092\u5236\u9650\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u306f\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u6587\u66f8\u5316\u3057\u3066\u3044\u307e\u3059\u3002 <strong>NUMA\u30c9\u30e1\u30a4\u30f3<\/strong> \u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3054\u3068\u306b\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u30ec\u30d7\u30ea\u30ab\u3092\u8981\u6c42\u3057\u307e\u3059\uff08\u30ce\u30fc\u30c9\u3054\u3068\u306b1\u3064\u306e\u30ef\u30fc\u30ab\u30fc\u30b0\u30eb\u30fc\u30d7\u3068\u3057\u30012\u3064\u306e\u30ce\u30fc\u30c9\u306b\u307e\u305f\u304c\u308b\u534a\u30b0\u30eb\u30fc\u30d7\u306f\u8a8d\u3081\u307e\u305b\u3093\uff09\u3002 Pod\u3054\u3068\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u5bb9\u91cf\u3092\u30ae\u30ea\u30ae\u30ea\u306b\u8a08\u7b97\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u610f\u56f3\u3057\u306a\u3044\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30ce\u30fc\u30c9\u3054\u3068\u306b\u308f\u305a\u304b\u306a\u4f59\u88d5\u3092\u6301\u305f\u305b\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30ab\u30fc\u30cd\u30eb\u304c\u65e9\u671f\u306b\u4ed6\u306e\u30ce\u30fc\u30c9\u3078\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3059\u308b\u3053\u3068\u3092\u9632\u3052\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u304c\u983b\u7e41\u306b\u518d\u8d77\u52d5\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u6c7a\u5b9a\u8ad6\u7684\u306a\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u306b\u6ce8\u610f\u3092\u6255\u3044\u3001 <strong>\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8<\/strong> \u5076\u7136\u3067\u306f\u306a\u304f\u3001\u6761\u4ef6\u306e\u60aa\u3044\u5834\u6240\u3092\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n<h2>\u4eee\u60f3\u30de\u30b7\u30f3\u3068vNUMA\u306e\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b<\/h2>\n\n<p>VM\u306b\u95a2\u3057\u3066\u306f\u3001\u79c1\u306e\u6ce8\u76ee\u306f <strong>vNUMA<\/strong>: \u4eee\u60f3\u30c8\u30dd\u30ed\u30b8\u30fc\u306f\u7269\u7406\u30c8\u30dd\u30ed\u30b8\u30fc\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u5404vNUMA\u30ce\u30fc\u30c9\u304c\u3001\u6b63\u78ba\u306b1\u3064\u306e\u7269\u7406NUMA\u30ce\u30fc\u30c9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u3088\u3046\u306bvCPU\u3092\u5206\u5272\u3057\u307e\u3059\u3002\u30db\u30b9\u30c8\u5074\u3067\u306f\u3001QEMU\/\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u3053\u306e\u30c9\u30e1\u30a4\u30f3\u306b\u30d4\u30f3\u7559\u3081\u3057\u3001\u5272\u308a\u5f53\u3066\u3089\u308c\u305fRAM\u304c\u5b8c\u5168\u306b\u3053\u306e\u30ce\u30fc\u30c9\u304b\u3089\u63d0\u4f9b\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002. <strong>\u30d0\u30eb\u30fc\u30f3<\/strong> \u307e\u305f\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u91cd\u8981\u306aVM\u306b\u3064\u3044\u3066\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30b3\u30df\u30c3\u30c8\u3092\u614e\u91cd\u306b\u8a31\u5bb9\u3057\u3066\u3044\u307e\u3059\u3002\u904e\u5ea6\u306a\u30d0\u30eb\u30fc\u30cb\u30f3\u30b0\u306f\u3001\u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u3092\u30ce\u30fc\u30c9\u304b\u3089\u8ffd\u3044\u51fa\u3057\u3001\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u3092\u6025\u5897\u3055\u305b\u308b\u6050\u308c\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002 \u30e9\u30a4\u30d6\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u79fb\u52d5\u5f8c\u306b\u30a2\u30b5\u30a4\u30f3\u30e1\u30f3\u30c8\u3092\u518d\u5ea6\u78ba\u8a8d\u3057\u307e\u3059\u3002\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u3001\u3053\u306e\u904e\u7a0b\u3067\u7d30\u304b\u304f\u8a2d\u5b9a\u3055\u308c\u305fCPU\u304a\u3088\u3073\u30e1\u30e2\u30ea\u30a2\u30b5\u30a4\u30f3\u30e1\u30f3\u30c8\u304c\u5931\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002vNUMA\u306e\u30a2\u30e9\u30a4\u30f3\u30e1\u30f3\u30c8\u304c\u9069\u5207\u306b\u6574\u3063\u3066\u304b\u3089\u521d\u3081\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3067numastat\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u305d\u3046\u3057\u306a\u3051\u308c\u3070\u3001\u539f\u56e0\u3067\u306f\u306a\u304f\u75c7\u72b6\u3060\u3051\u3092\u4fee\u6b63\u3059\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n<h2>THP\u3001Hugepages\u3001\u304a\u3088\u3073\u30da\u30fc\u30b8\u79fb\u884c<\/h2>\n\n<p><strong>\u900f\u660e\u306a\u5de8\u5927\u306a\u30da\u30fc\u30b8<\/strong> (THP) \u306f\u3001\u5f79\u7acb\u3064\u3053\u3068\u3082\u3042\u308c\u3070\u3001\u969c\u5bb3\u3068\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u30da\u30fc\u30b8\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u3001TLB\u30df\u30b9\u304c\u6e1b\u308a\u3001\u5e2f\u57df\u5e45\u304c\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u30ab\u30fc\u30cd\u30eb\u304cHugepages\u3092\u9045\u308c\u3066 <em>\u5d29\u58ca\u3057\u305f<\/em> \u307e\u305f\u306f\u79fb\u884c\u3055\u308c\u305f\u5834\u5408\u3001\u4e0d\u9069\u5207\u306a <strong>\u9060\u8ddd\u96e2<\/strong> \u751f\u307e\u308c\u308b\u3002\u79c1\u306f2\u3064\u306e\u30eb\u30fc\u30eb\u3092\u5b88\u3063\u3066\u3044\u308b\u3002\u7b2c\u4e00\u306b\u3001\u305d\u306e <strong>\u65b9\u91dd<\/strong> \u660e\u78ba\u306b\u5b9a\u7fa9\u3057\uff08\u4f8b\uff1a\u512a\u5148\u30ce\u30fc\u30c9\uff09\u3001\u53ef\u80fd\u306a\u9650\u308a\u6700\u521d\u304b\u3089\u30ed\u30fc\u30ab\u30eb\u306b\u5927\u898f\u6a21\u306a\u5272\u308a\u5f53\u3066\u3092\u884c\u3046\u3002\u7b2c\u4e8c\u306b\u3001\u56fa\u5b9a\u3055\u308c\u305f\u5927\u898f\u6a21\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6301\u3064\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u5834\u5408\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070\u9759\u7684\u306aHugepages\uff08hugetlb\uff09\u3092\u8a2d\u5b9a\u3057\u3001\u3053\u308c\u3092\u7279\u5b9a\u306e\u30ce\u30fc\u30c9\u4e0a\u3067\u660e\u793a\u7684\u306b\u4e88\u7d04\u3059\u308b\u3002 \u3053\u308c\u306b\u3088\u308a\u3001\u65ad\u7247\u5316\u3084\u3001\u305d\u308c\u3092\u88dc\u3046\u305f\u3081\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u79fb\u52d5\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u3001\u9577\u6642\u9593\u306e\u5b9f\u884c\u5f8c\u306b <em>other_node<\/em>\u2015\u306e\u5272\u5408\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u79c1\u306f\u4ee5\u4e0b\u306e\u70b9\u3092\u78ba\u8a8d\u3059\u308b\u3002 <strong>\u30da\u30fc\u30b8\u306e\u79fb\u884c<\/strong> \u5727\u7e2e\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u307e\u305fTHP\u306e\u8a2d\u5b9a\u304c\u30d1\u30bf\u30fc\u30f3\u306b\u5408\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u79c1\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u306e\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u7121\u52b9\u5316\u3057\u305f\u308a\u6709\u52b9\u5316\u3057\u305f\u308a\u3057\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306b\u5224\u65ad\u3057\u3001\u5c40\u6240\u6027\u3084\u30ec\u30a4\u30c6\u30f3\u30b7\u3078\u306e\u5f71\u97ff\u3092\u6e2c\u5b9a\u3057\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\/09\/linux-numa-analyse-4746.png\" alt=\"\" width=\"1536\" height=\"1024\"\/>\n<\/figure>\n\n\n<h2>\u300cReclaim\u300d\u3001\u300cSwap\u300d\u3001\u300cMemory Pressure\u300d\u3092\u6b63\u3057\u304f\u8aad\u307f\u89e3\u304f<\/h2>\n\n<p>\u30df\u30b9\u304c\u767a\u751f\u3057\u3066\u3082\u9806\u4f4d\u306b\u660e\u3089\u304b\u306a\u5909\u5316\u304c\u898b\u3089\u308c\u306a\u3044\u5834\u5408\u3001\u79c1\u306f\u4ee5\u4e0b\u3092\u63a2\u3057\u307e\u3059\u3002 <strong>\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5727\u529b<\/strong> \u30ce\u30fc\u30c9\u3054\u3068\u306b\u3002\u30d5\u30eb\u30ce\u30fc\u30c9\u306b\u306a\u308b\u3068\u3001\u30ab\u30fc\u30cd\u30eb\u306f\u30ea\u30af\u30ec\u30a4\u30e0\u3068\u30b3\u30f3\u30d1\u30af\u30b7\u30e7\u30f3\u3092\u4f59\u5100\u306a\u304f\u3055\u308c\u307e\u3059\u304c\u3001\u305d\u306e\u4e00\u90e8\u306f <em>kswapd<\/em> \u5225\u306e\u30ce\u30fc\u30c9\u4e0a\u3067\u2015\u2015\u3053\u308c\u306b\u3088\u308a\u3001\u30ab\u30a6\u30f3\u30bf\u306b\u526f\u4f5c\u7528\u304c\u751f\u3058\u307e\u3059\u3002\u30ce\u30fc\u30c9\u3054\u3068\u306b\u7a7a\u304d\u30e1\u30e2\u30ea\u3068\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4f7f\u7528\u7387\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002\u6709\u52b9\u5316\u3055\u308c\u305f <strong>\u30b9\u30ef\u30c3\u30d7<\/strong> \u30db\u30c3\u30c8\u30bb\u30c3\u30c8\u3092\u8ffd\u3044\u51fa\u3057\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u6025\u5897\u3055\u305b\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u30b5\u30fc\u30d3\u30b9\u306b\u3064\u3044\u3066\u306f\u3001\u30b9\u30ef\u30c3\u30d7\u3092\u7121\u52b9\u306b\u3059\u308b\u304b\u3001\u53b3\u683c\u306b\u5236\u9650\u3057\u3066\u3044\u307e\u3059\u3002\u30ed\u30b0\u3084perf\u30d3\u30e5\u30fc\u3067\u3001\u8ca0\u8377\u306e\u30d4\u30fc\u30af\u6642\u306b\u30ea\u30af\u30ec\u30a4\u30e0\u30fb\u30d4\u30fc\u30af\u304c\u767a\u751f\u3057\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002\u76ee\u6a19\u306f\u3001\u5341\u5206\u306a\u7a7a\u304d\u9818\u57df\u3092\u78ba\u4fdd\u3057\u3001, <strong>\u5730\u57df\u306e<\/strong> \u5272\u308a\u5f53\u3066\u304c\u305a\u308c\u306a\u3044\u3088\u3046\u306b\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u30ce\u30fc\u30c9\u4e0a\u306eRAM\u3092\u78ba\u4fdd\u3057\u3066\u304a\u304f\u3002\u305d\u306e\u305f\u3081\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u7e2e\u5c0f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u6c4e\u7528\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u3088\u308a\u3082\u3001\u305d\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u30ef\u30fc\u30ad\u30f3\u30b0\u30bb\u30c3\u30c8\u3092\u512a\u5148\u3059\u308b\u3002.<\/p>\n\n<h2>\u5b9f\u7528\u7684\u306a\u30b3\u30de\u30f3\u30c9\u3068\u8a55\u4fa1<\/h2>\n\n<p>\u30d7\u30ed\u30bb\u30b9\u30d3\u30e5\u30fc\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059 <code>numastat -p<\/code> \u305d\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306b\u88dc\u8db3\u3059\u308b <code>cat \/proc\/\/numa_maps<\/code>, \u3001\u9818\u57df\u3054\u3068\uff08\u533f\u540d\u3001\u30d5\u30a1\u30a4\u30eb\u30d9\u30fc\u30b9\uff09\u304a\u3088\u3073\u30ce\u30fc\u30c9\u3054\u3068\u306e\u5272\u308a\u5f53\u3066\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3002. <code>numactl --\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2<\/code> \u9045\u5ef6\u884c\u5217\u3068\u30ce\u30fc\u30c9\u30b5\u30a4\u30ba\u3092\u8fd4\u3057\u307e\u3059\u3002, <code>lscpu --extended<\/code> \u30ce\u30fc\u30c9\u3078\u306eCPU\u5272\u308a\u5f53\u3066\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u30d1\u30b9\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u305f\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u3092\u884c\u3046\u5834\u5408\u3001\u79c1\u306f\u6b21\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 <code>perf mem<\/code> \u8ca0\u8377\u30d1\u30bf\u30fc\u30f3\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u30c7\u30eb\u30bf\u5024\u306f\u518d\u73fe\u6027\u3092\u6301\u3063\u3066\u53ce\u96c6\u3057\u3066\u304a\u308a\u3001\u4f8b\u3048\u3070\uff1a<\/p>\n\n<p><em>\u6e2c\u5b9a\u30eb\u30fc\u30c1\u30f3<\/em><\/p>\n<ul>\n  <li>t0: numastat\uff08\u5168\u4f53\uff09\u304a\u3088\u3073 numastat -p \u3092\u4f7f\u7528\u3057\u3066\u4e0a\u4f4d\u306e PID \u3092\u4fdd\u5b58\u3059\u308b<\/li>\n  <li>30\uff5e60\u79d2\u9593\u8ca0\u8377\u8d70\u884c\u3001\u540c\u4e00\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u30d5\u30a7\u30fc\u30ba<\/li>\n  <li>t1: numastat \u3092\u518d\u8aad\u307f\u8fbc\u307f\u3057\u3001\u30ab\u30a6\u30f3\u30bf\u3054\u3068\u306e\u30c7\u30eb\u30bf\u5024\u3092\u8a08\u7b97\u3059\u308b<\/li>\n  <li>CPU\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5207\u308a\u66ff\u3048\u3001\u304a\u3088\u3073\u30ce\u30fc\u30c9\u306e\u30e1\u30e2\u30ea\u5024\u306e\u30ed\u30b0\u3092\u4e26\u884c\u3057\u3066\u8a18\u9332\u3059\u308b<\/li>\n<\/ul>\n\n<p>\u305d\u306e\u5f8c\u3001\u79c1\u306f <strong>\u30aa\u30c3\u30ba<\/strong> \u305d\u3057\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u50be\u5411\u304b\u3089\u8457\u3057\u304f\u9038\u8131\u3057\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u4e0d\u78ba\u5b9f\u6027\u304c\u6b8b\u308b\u5834\u5408\u306f\u3001\u6e2c\u5b9a\u3092\u5c11\u306a\u304f\u3068\u30823\u56de\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002\u4e00\u8cab\u6027\u306e\u3042\u308b\u5909\u52d5\u5024\u306e\u307f\u3092\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u3068\u5224\u65ad\u3057\u307e\u3059\u3002 \u7d99\u7d9a\u7684\u306a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u305f\u3081\u3001\u30ab\u30a6\u30f3\u30bf\u3092\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3001\u30ea\u30ea\u30fc\u30b9\u30fb\u30e1\u30bf\u30c7\u30fc\u30bf\u3068\u95a2\u9023\u4ed8\u3051\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001 <strong>\u56de\u5e30\u70b9<\/strong> \u3059\u3050\u306b<\/p>\n\n<h2>\u4f53\u7cfb\u7684\u306aNUMA\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n<ul>\n  <li>\u76ee\u6a19\u306e\u5b9a\u7fa9\uff1a\u30ec\u30a4\u30c6\u30f3\u30b7\u5bfe\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3001\u56fa\u5b9a\u8ca0\u8377\u5bfe\u53ef\u5909\u8ca0\u8377<\/li>\n  <li>\u30c8\u30dd\u30ed\u30b8\u30fc\u306e\u628a\u63e1\uff1a\u30ce\u30fc\u30c9\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u3001\u30ce\u30fc\u30c9\u3054\u3068\u306e\u7a7a\u304dRAM\u5bb9\u91cf<\/li>\n  <li>\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u6e2c\u5b9a\uff1anumastat\u306e\u7dcf\u8a08\u304a\u3088\u3073\u30d7\u30ed\u30bb\u30b9\u3054\u3068\u306e\u6570\u5024\u3092\u6e2c\u5b9a\u3057\u3001\u6bd4\u7387\u3092\u7b97\u51fa\u3059\u308b<\/li>\n  <li>\u914d\u7f6e\u306e\u4fee\u6b63\uff1aCPU\u30a2\u30d5\u30a3\u30cb\u30c6\u30a3\u3001\u30e1\u30e2\u30ea\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3001\u30dd\u30ea\u30b7\u30fc<\/li>\n  <li>\u30b3\u30f3\u30c6\u30ca\uff0fVM\u306e\u8abf\u6574\uff1acpuset.cpus = \u30ce\u30fc\u30c9\u3001cpuset.mems \u3092\u9069\u5207\u306b\u8a2d\u5b9a\uff1bvNUMA \u3092\u6b63\u78ba\u306b\u30de\u30c3\u30d4\u30f3\u30b0<\/li>\n  <li>THP\/Hugepages\u3092\u614e\u91cd\u306b\u9078\u629e\u3057\u3001\u65ad\u7247\u5316\u306b\u6ce8\u610f\u3092\u6255\u3046<\/li>\n  <li>\u30e1\u30e2\u30ea\u8ca0\u8377\u306e\u8efd\u6e1b\uff1a\u30ce\u30fc\u30c9\u3054\u3068\u306e\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u3001\u30b9\u30ef\u30c3\u30d7\u6226\u7565\u306e\u78ba\u8a8d<\/li>\n  <li>\u4e8b\u5f8c\u6e2c\u5b9a\uff1a\u30c7\u30eb\u30bf\u5024\u3092\u6bd4\u8f03\u3057\u3001\u7d4c\u6642\u7684\u306a\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b<\/li>\n  <li>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u5316\uff1a\u30b3\u30fc\u30c9\u3068\u3057\u3066\u306e\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3001NUMA\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u542b\u3080\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8<\/li>\n<\/ul>\n\n<h2>\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068<\/h2>\n\n<p>\u79c1\u306f\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3092\u7528\u3044\u3066NUMA\u306e\u6570\u5024\u3092\u89e3\u6790\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u4fe1\u53f7<\/strong> \u95a2\u9023\u3057\u3066\u53c2\u7167\uff1a\u30ab\u30a6\u30f3\u30bf\u30fc\u30da\u30a2\u3001\u6642\u9593\u7d4c\u904e\u3001\u30d7\u30ed\u30bb\u30b9\u30d3\u30e5\u30fc\u3002\u30ad\u30fc\u5024\u3067\u3042\u308b numa_hit\u3001numa_miss\u3001numa_foreign\u3001local_node\u3001other_node\u3001interleave_hit 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