{"id":65,"date":"2023-06-09T20:47:02","date_gmt":"2023-05-12T11:50:23","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/index.php\/2023\/11\/30\/%e3%83%87%e3%82%b8%e3%82%bf%e3%83%ab%e3%82%aa%e3%83%bc%e3%82%b7%e3%83%a3%e3%83%b3%e3%81%aedroplet%e4%b8%8a%e3%81%a7cpu%e4%bd%bf%e7%94%a8%e7%8a%b6%e6%b3%81%e3%82%92%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%aa\/"},"modified":"2025-07-31T13:46:29","modified_gmt":"2025-07-31T04:46:29","slug":"%e3%83%87%e3%82%b8%e3%82%bf%e3%83%ab%e3%82%aa%e3%83%bc%e3%82%b7%e3%83%a3%e3%83%b3%e3%81%aedroplet%e4%b8%8a%e3%81%a7cpu%e4%bd%bf%e7%94%a8%e7%8a%b6%e6%b3%81%e3%82%92%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%aa","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/%e3%83%87%e3%82%b8%e3%82%bf%e3%83%ab%e3%82%aa%e3%83%bc%e3%82%b7%e3%83%a3%e3%83%b3%e3%81%aedroplet%e4%b8%8a%e3%81%a7cpu%e4%bd%bf%e7%94%a8%e7%8a%b6%e6%b3%81%e3%82%92%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%aa\/","title":{"rendered":"\u30c7\u30b8\u30bf\u30eb\u30aa\u30fc\u30b7\u30e3\u30f3\u306evServer\u4e0a\u3067CPU\u4f7f\u7528\u72b6\u6cc1\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u65b9\u6cd5"},"content":{"rendered":"<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u3042\u306a\u305f\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u304c\u901a\u5e38\u3088\u308a\u3082\u9045\u3044\u5834\u5408\u3001\u554f\u984c\u306e\u539f\u56e0\u3092\u8abf\u67fb\u3059\u308b\u65b9\u6cd5\u306f\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u3067\u3059\u304b\uff1f \u9045\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u539f\u56e0\u306f\u3055\u307e\u3056\u307e\u3067\u3059\u304c\u3001\u6642\u306b\u306f\u30b5\u30fc\u30d0\u30fc\u306eCPU\u304c\u6700\u5927\u9650\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002 \u3053\u306e\u30ac\u30a4\u30c9\u306b\u3088\u308a\u3001\u3042\u306a\u305f\u304c\u305d\u306e\u3088\u3046\u306a\u72b6\u6cc1\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u5224\u65ad\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u3001Linux\u30b5\u30fc\u30d0\u30fc\u3067\u6700\u3082\u3088\u304f\u53c2\u7167\u3055\u308c\u308b\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u306e2\u3064\u306e\u30e1\u30c8\u30ea\u30c3\u30af\u3067\u3042\u308bCPU\u5229\u7528\u7387\u3068\u8ca0\u8377\u5e73\u5747\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u30892\u3064\u306e\u30e1\u30c8\u30ea\u30c3\u30af\u306e\u9055\u3044\u3092\u63a2\u308a\u3001uptime\u3068top\u3068\u3044\u30462\u3064\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3092\u4f7f\u7528\u3057\u3066\u305d\u306e\u5024\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001Silicon Cloud Monitoring\u3092\u4f7f\u7528\u3057\u3066\u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30c3\u30af\u3092\u6642\u9593\u7d4c\u904e\u3067\u8ffd\u8de1\u3057\u3001\u901a\u5e38\u306e\u5024\u3092\u4e0a\u56de\u3063\u305f\u3068\u304d\u306b\u306f\u30e1\u30fc\u30eb\u3084Slack\u3067\u901a\u77e5\u3059\u308b\u30a2\u30e9\u30fc\u30c6\u30a3\u30f3\u30b0\u30dd\u30ea\u30b7\u30fc\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2>\u5fc5\u8981\u6761\u4ef6<\/h2>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u306b\u5f93\u3046\u306b\u306f\u3001\u4ee5\u4e0b\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>A two-core Silicon Cloud vServer with Monitoring enabled. Read our documentation if you don\u2019t know how to create a vServer. Also read the guide How To Install the Silicon Cloud Metrics Agent to learn how to enable Monitoring on your new vServer or add the Monitoring Agent to an existing vServer.<\/li>\n<li>The stress utility installed on your vServer. Use apt or dnf to install stress from your distribution\u2019s repositories.<\/li>\n<\/ul>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u306b\u304a\u3044\u3066\u7d39\u4ecb\u3055\u308c\u3066\u3044\u308b\u3001uptime \u3068 top \u3068\u3044\u30462\u3064\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306f\u3001\u307b\u3068\u3093\u3069\u306e Linux \u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u80cc\u666f<\/h2>\n<p>CPU\u5229\u7528\u7387\u3068\u5e73\u5747\u8ca0\u8377\u3092\u78ba\u8a8d\u304a\u3088\u3073\u8ffd\u8de1\u3059\u308b\u65b9\u6cd5\u3092\u898b\u308b\u524d\u306b\u3001\u6982\u5ff5\u7684\u306b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u305d\u308c\u3089\u306f\u4f55\u3092\u6e2c\u5b9a\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<h3>CPU\u306e\u5229\u7528\u7387\u3068\u8ca0\u8377\u5e73\u5747<\/h3>\n<p>\u3053\u308c\u3089\u306e2\u3064\u306e\u983b\u7e41\u306b\u30c1\u30a7\u30c3\u30af\u3055\u308c\u308b\u30e1\u30c8\u30ea\u30c3\u30af\u306f\u3001\u3069\u3061\u3089\u3082CPU\u306b\u95a2\u4fc2\u304c\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u8ca0\u8377\u904e\u591a\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u5834\u5408\u306b\u306f\u3069\u3061\u3089\u3082\u9ad8\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u540c\u3058\u3082\u306e\u3092\u8a08\u6e2c\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5fc5\u305a\u3057\u3082\u76f4\u63a5\u7684\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002CPU\u5229\u7528\u7387\u306f\u73fe\u5728CPU\u304c\u3069\u308c\u3060\u3051\u5fd9\u3057\u3044\u304b\u3092\u793a\u3057\u3001\u30ed\u30fc\u30c9\u5e73\u5747\u306f\u76f4\u8fd1\u306e\u904e\u53bb\u306e\u5e73\u5747\u3067\u3001CPU\u4e0a\u3067\u5f85\u3063\u3066\u3044\u308b\u30bf\u30b9\u30af\u306e\u6570\u3084\u5b9f\u884c\u4e2d\u306e\u30bf\u30b9\u30af\u306e\u6570\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\u6ce8\u610f\uff1aCPU\u30bf\u30b9\u30af\u30ad\u30e5\u30fc\u306f1\u30df\u30ea\u79d2\u304b\u3089\u6b21\u306e\u30df\u30ea\u79d2\u307e\u3067\u6025\u6fc0\u306b\u5909\u52d5\u3059\u308b\u305f\u3081\u3001CPU\u8ca0\u8377\u306e\u77ac\u6642\u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u306f\u3042\u307e\u308a\u5f79\u306b\u7acb\u3061\u307e\u305b\u3093\u3002\u305d\u308c\u304c\u3001\u4e00\u822c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u304c\u8ca0\u8377\u5e73\u5747\u3092\u5831\u544a\u3059\u308b\u7406\u7531\u3067\u3059\u3002\u3053\u306e\u8ca0\u8377\u5e73\u5747\u306f\u3001\u3042\u308b\u6642\u9593\u9593\u9694\u3067\u306eCPU\u8ca0\u8377\u306e\u5e73\u5747\u3067\u3059\u3002<\/div>\n<\/div>\n<p>\u30b5\u30fc\u30d0\u30fc\u306eCPU\u3092\u30b9\u30fc\u30d1\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u306e\u30ec\u30b8\u4fc2\u3068\u8003\u3048\u308b\u3068\u3001\u30bf\u30b9\u30af\u306f\u9867\u5ba2\u3068\u306a\u308a\u307e\u3059\u3002CPU\u306e\u8ca0\u8377\u306f\u3001\u30ec\u30b8\u306b\u914d\u3055\u308c\u3066\u3044\u308b\u9867\u5ba2\u3092\u542b\u3080\u5217\u306b\u3044\u308b\u7dcf\u4eba\u6570\u306e\u30ab\u30a6\u30f3\u30c8\u3067\u3059\u3002CPU\u306e\u5229\u7528\u7387\u306f\u3001\u30ec\u30b8\u4fc2\u304c\u3069\u308c\u3060\u3051\u52b9\u7387\u7684\u306b\u50cd\u3044\u3066\u3044\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3061\u308d\u3093\u3001\u3053\u308c\u3089\u306e2\u3064\u306e\u6307\u6a19\u306b\u306f\u95a2\u9023\u304c\u3042\u308a\u307e\u3059\u3002\u30ec\u30b8\u5f85\u3061\u306e\u884c\u304c\u9577\u304f\u306a\u308b\u660e\u3089\u304b\u306a\u7406\u7531\u306e1\u3064\u306f\u3001\u5e97\u8217\u306e\u30ec\u30b8\u4fc2\u304c\u9045\u3059\u304e\u308b\uff08\u307e\u305f\u306f\u5c11\u306a\u3059\u304e\u308b\uff09\u5834\u5408\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u884c\u304c\u8a70\u307e\u308b\u539f\u56e0\u306f\u4ed6\u306b\u3082\u3042\u308a\u307e\u3059\u3002\u9867\u5ba2\u304c\u5546\u54c1\u306e\u4fa1\u683c\u30c1\u30a7\u30c3\u30af\u3092\u4f9d\u983c\u3057\u305f\u5834\u5408\u3001\u30ec\u30b8\u4fc2\u306f\u4ed6\u306e\u5f93\u696d\u54e1\u306b\u4f9d\u983c\u3057\u307e\u3059\u3002\u30ec\u30b8\u4fc2\u306f\u4fa1\u683c\u30c1\u30a7\u30c3\u30af\u3092\u5f85\u3063\u3066\u3044\u308b\u9593\u306b\u4ed6\u306e\u5546\u54c1\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u7d9a\u3051\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u4ed6\u306e\u5546\u54c1\u304c\u30b9\u30ad\u30e3\u30f3\u3055\u308c\u3066\u3044\u308b\u9593\u306b\u30c1\u30a7\u30c3\u30af\u304c\u623b\u3063\u3066\u3053\u306a\u3044\u5834\u5408\uff08\u4fa1\u683c\u30c1\u30a7\u30c3\u30ab\u30fc\u304c\u4e00\u6642\u7684\u306b\u96e2\u5e2d\u3057\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\uff09\u3001\u30ec\u30b8\u4fc2\u3068\u9867\u5ba2\u306f\u5f85\u3063\u3066\u3044\u308b\u9593\u306b\u884c\u304c\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9045\u3044\u307e\u305f\u306f\u5229\u7528\u3067\u304d\u306a\u3044I\/O\u30c7\u30d0\u30a4\u30b9\uff08\u3064\u307e\u308a\u3001\u30c7\u30a3\u30b9\u30af\uff09\u3092\u5f85\u3064\u30bf\u30b9\u30af\u306b\u4f3c\u3066\u304a\u308a\u3001\u5b9f\u969b\u306b\u306fI\/O\u8ca0\u8377\u304c\u91cd\u3044\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306f\u8ca0\u8377\u5e73\u5747\u306f\u9ad8\u304f\u306a\u308b\u304cCPU\u5229\u7528\u7387\u306f\u4f4e\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4eca\u300130\u5206\u9593\u306e\u663c\u4f11\u307f\u3067\u30d7\u30e9\u30a4\u30b9\u30c1\u30a7\u30c3\u30ab\u30fc\u304c\u3044\u306a\u304f\u306a\u3063\u305f\u3068\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u9593\u306b\u3001\u3055\u3089\u306b\u6570\u4eba\u306e\u9867\u5ba2\u304c\u30d7\u30e9\u30a4\u30b9\u30c1\u30a7\u30c3\u30af\u304c\u5fc5\u8981\u3067\u3059\u3002\uff08\u30a2\u30a4\u30c9\u30eb\u306a\u30ad\u30e3\u30c3\u30b7\u30e3\u30fc\u81ea\u4f53\u306f\u3001\u30c7\u30a3\u30b9\u30af\u306e\u6a5f\u80fd\u3092\u5b9f\u884c\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u3001\u30d7\u30e9\u30a4\u30b9\u30c1\u30a7\u30c3\u30af\u3082\u884c\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\uff09\u30ad\u30e3\u30c3\u30b7\u30e3\u30fc\u306f\u3053\u308c\u3089\u306e\u9867\u5ba2\u3092\u6a2a\u306b\u7f6e\u3044\u3066\u3001\u6b8b\u308a\u306e\u9867\u5ba2\u3092\u53d6\u308a\u7d44\u307f\u3001\u4f1a\u8a08\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e3\u30fc\u306f\u73fe\u5728\u3001\u30a2\u30a4\u30c9\u30eb\uff08\u5229\u7528\u73870%\uff09\u3067\u3059\u304c\u3001\u307e\u3060\u5f7c\u5973\u306e\u6642\u9593\u304c\u5fc5\u8981\u306a\u3044\u304f\u3064\u304b\u306e\u9867\u5ba2\uff08\u975e\u30bc\u30ed\u306e\u8ca0\u8377\uff09\u304c\u7acb\u3061\u56de\u3063\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30d7\u30e9\u30a4\u30b9\u30c1\u30a7\u30c3\u30ab\u30fc\u304c\u623b\u3063\u3066\u304f\u308b\u306e\u3092\u5f85\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5f7c\u3089\u306e\u4f1a\u8a08\u3092\u5b8c\u4e86\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30ad\u30e3\u30c3\u30b7\u30e3\u30fc\u3092\u5fc5\u8981\u3068\u3059\u308b\u9700\u8981\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u5f7c\u5973\u306f\u5fd9\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u65b0\u3057\u3044\u9867\u5ba2\u304c\u30ec\u30b8\u306b\u63a5\u8fd1\u3059\u308b\u3068\u3001\u3059\u3050\u306b\u5bfe\u5fdc\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u304a\u305d\u3089\u304f\u3001\u4ed6\u306e\u98df\u6599\u54c1\u5e97\u306e\u554f\u984c\u3092\u60f3\u50cf\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u308c\u306b\u3088\u3063\u3066\u3001\u30ad\u30e3\u30c3\u30b7\u30e3\u30fc\u306e\u8cac\u4efb\u3067\u306f\u306a\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u5f85\u3061\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u306b\u3064\u3044\u3066\u8003\u3048\u308b\u3068\u3001CPU\u4f7f\u7528\u7387\u3001\u8ca0\u8377\u5e73\u5747\u5024\u3001I\/O\u5f85\u6a5f\u6642\u9593\u3001CPU\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u306b\u3064\u3044\u3066\u3088\u308a\u8a73\u7d30\u306a\u8b70\u8ad6\u304c\u5c55\u958b\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u306e\u7bc4\u56f2\u5916\u306e\u8b70\u8ad6\u306a\u306e\u3067\u3001\u4eca\u306e\u3068\u3053\u308d\u306f\u4ee5\u4e0b\u3092\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>1\u3064\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u65e5\u672c\u8a9e\u3067\u4ee5\u4e0b\u3092\u8a00\u3044\u63db\u3048\u308b\uff1a<\/ol>\n<\/li>\n<\/ol>\n<p>\u5e73\u5747\u8ca0\u8377\u306fCPU\u5229\u7528\u7387\u306e\u4ee3\u7406\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u3089\u306f\u540c\u3058\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\nCPU\u8ca0\u8377\u306fCPU\u306e\u9700\u8981\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u6027\u80fd\u306e\u4f4e\u3044CPU\u306f\u305d\u306e\u9700\u8981\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001I\/O\u5f85\u3061\u306a\u3069\u4ed6\u306e\u8981\u7d20\u3082\u540c\u69d8\u3067\u3059\u3002\u5e73\u5747\u8ca0\u8377\u306f\u901a\u5e38\u3001CPU\u306b\u95a2\u9023\u3059\u308b\u6307\u6a19\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001CPU\u3060\u3051\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u3057\u3066\u3001<br \/>\n\u9ad8\u3044\u5e73\u5747\u8ca0\u8377\u306f\u5e38\u306b\u8ffd\u52a0\u3084\u9ad8\u901f\u5316\u3055\u308c\u305fCPU\u3067\u8efd\u6e1b\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30c3\u30af\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u3069\u306e\u3088\u3046\u306b\u8868\u73fe\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<h3>\u5358\u4f4d\u306e\u6e2c\u5b9a<\/h3>\n<p>\u30b7\u30b9\u30c6\u30e0\u4e0a\u306eCPU\u5229\u7528\u7387\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306eCPU\u5bb9\u91cf\u306e\u5272\u5408\u3067\u8868\u3055\u308c\u307e\u3059\u3002\u30b7\u30f3\u30b0\u30eb\u30d7\u30ed\u30bb\u30c3\u30b5\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u7dcfCPU\u5bb9\u91cf\u306f\u5e38\u306b100\uff05\u3067\u3059\u3002\u30de\u30eb\u30c1\u30d7\u30ed\u30bb\u30c3\u30b5\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5bb9\u91cf\u306f\u6b63\u898f\u5316\u307e\u305f\u306f\u975e\u6b63\u898f\u5316\u306e\u4e8c\u3064\u306e\u7570\u306a\u308b\u65b9\u6cd5\u3067\u8868\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6b63\u898f\u5316\u3055\u308c\u305f\u5bb9\u91cf\u3068\u306f\u3001\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306e\u3059\u3079\u3066\u306e\u5bb9\u91cf\u3092\u5408\u308f\u305b\u3066100\uff05\u3068\u8003\u3048\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306e\u6570\u306b\u304b\u304b\u308f\u3089\u305a\u30012\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u3092\u5099\u3048\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u4e21\u65b9\u306eCPU\u304c50\uff05\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u6b63\u898f\u5316\u3055\u308c\u305f\u7dcf\u5229\u7528\u7387\u306f50\uff05\u3067\u3059\u3002<\/p>\n<p>\u30ce\u30fc\u30de\u30e9\u30a4\u30ba\u3055\u308c\u3066\u3044\u306a\u3044\u5bb9\u91cf\u306f\u3001\u5404\u30d7\u30ed\u30bb\u30c3\u30b5\u3092100\uff05\u306e\u5bb9\u91cf\u306e\u5358\u4f4d\u3068\u3057\u3066\u6570\u3048\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30012\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306f200\uff05\u306e\u5bb9\u91cf\u3092\u6301\u3061\u30014\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306f400\uff05\u306e\u5bb9\u91cf\u3092\u6301\u3061\u307e\u3059\u3002\u3082\u30572\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u4e21\u65b9\u306eCPU\u304c50\uff05\u306e\u5229\u7528\u7387\u3067\u3042\u308b\u5834\u5408\u3001\u30ce\u30fc\u30de\u30e9\u30a4\u30ba\u3055\u308c\u3066\u3044\u306a\u3044\u7dcf\u5229\u7528\u7387\u306f100\uff05\uff08\u6700\u5927200\uff05\u306e\u534a\u5206\uff09\u3068\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30ce\u30fc\u30de\u30e9\u30a4\u30ba\u3055\u308c\u3066\u3044\u306a\u3044\u6570\u5024\u3067\u3042\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u3001\u6df7\u4e71\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8ca0\u8377\u5e73\u5747\u306f\u3001\u518d\u5ea6\u3001\u3059\u3079\u3066\u306eCPU\u306b\u5bfe\u3057\u3066\u5f85\u6a5f\u4e2d\u307e\u305f\u306f\u73fe\u5728\u51e6\u7406\u4e2d\u306e\u5e73\u5747\u30bf\u30b9\u30af\u6570\u3092\u8868\u3059\u5c0f\u6570\u3067\u4e0e\u3048\u3089\u308c\u307e\u3059\u30024\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u6301\u3064\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u30014\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u30ad\u30e5\u30fc\u304c\u3042\u308a\u3001\u5e73\u5747\u3057\u3066\u30014\u3064\u306eCPU\u304c\u305d\u308c\u305e\u308c1\u3064\u306e\u30bf\u30b9\u30af\u3092\u51e6\u7406\u3057\u3066\u304a\u308a\u3001\u30ad\u30e5\u30fc\u306b\u5f85\u6a5f\u4e2d\u306e\u30bf\u30b9\u30af\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u5834\u5408\u3001\u8ca0\u8377\u5e73\u5747\u306f4.0\u306b\u306a\u308a\u307e\u3059\u3002\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u4e00\u65b9\u30011\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u30b7\u30b9\u30c6\u30e0\u3067\u8ca0\u8377\u5e73\u5747\u304c4.0\u306e\u5834\u5408\u306f\u3088\u308a\u5fc3\u914d\u3059\u3079\u304d\u3067\u3059\u3002\u305d\u308c\u306f\u5e73\u5747\u3057\u3066\u3001\u5358\u4e00\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u304c1\u3064\u306e\u30bf\u30b9\u30af\u3092\u51e6\u7406\u3057\u3001\u30ad\u30e5\u30fc\u306b\u306f\u3055\u3089\u306b3\u3064\u306e\u30bf\u30b9\u30af\u304c\u5f85\u6a5f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u30ed\u30fc\u30c9\u5e73\u5747\u306e\u5024\u306f\u6c7a\u3057\u3066\u6b63\u898f\u5316\u3055\u308c\u307e\u305b\u3093\u3002\u3069\u3093\u306a\u30c4\u30fc\u30eb\u3067\u3082\u30014\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u30684\u3064\u306e\u30bf\u30b9\u30af\u304c\u3042\u308b\u72b6\u614b\u30921.0\u306e\u30ed\u30fc\u30c9\u5e73\u5747\u3068\u5831\u544a\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5e73\u5747\u7684\u306b\u3001\u5b9f\u884c\u4e2d\u307e\u305f\u306f\u5f85\u6a5f\u4e2d\u306e\u5408\u8a08\u30bf\u30b9\u30af\u304c4\u3064\u3042\u308b\u5834\u5408\u3001\u30ed\u30fc\u30c9\u5e73\u5747\u306f\u5e38\u306b4.0\u306b\u306a\u308a\u307e\u3059\u3002CPU\u306e\u6570\u304c\u3044\u304f\u3064\u3067\u3042\u3063\u3066\u3082\u3067\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u3042\u306a\u305f\u304c\u63a2\u7d22\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u6307\u6a19\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u307e\u305a\u30b5\u30fc\u30d0\u30fc\u306b\u3044\u304f\u3064\u306eCPU\u304c\u3042\u308b\u304b\u3092\u77e5\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u3042\u306a\u305f\u306fCPU\u3092\u3044\u304f\u3064\u6301\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u3059\u3067\u306b2\u30b3\u30a2\u306e\u30c9\u30ed\u30c3\u30d7\u30ec\u30c3\u30c8\u3092\u304a\u6301\u3061\u3067\u3059\u304c\u3001nproc\u30b3\u30de\u30f3\u30c9\u306b&#8211;all\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u4e0a\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306e\u6570\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002&#8211;all\u30d5\u30e9\u30b0\u3092\u4ed8\u3051\u306a\u3044\u5834\u5408\u3001nproc\u306f\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u5229\u7528\u53ef\u80fd\u306a\u51e6\u7406\u30e6\u30cb\u30c3\u30c8\u306e\u6570\u3092\u8868\u793a\u3057\u307e\u3059\u304c\u3001\u4f7f\u7528\u4e2d\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u304c\u3042\u308b\u5834\u5408\u306f\u5408\u8a08\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u6570\u3088\u308a\u3082\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">nproc <span class=\"token parameter variable\">&#8211;all<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output of nproc\">Output of nproc<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>2<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u307b\u3068\u3093\u3069\u306e\u73fe\u4ee3\u306eLinux\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001lscpu\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3001\u30d7\u30ed\u30bb\u30c3\u30b5\u306e\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u30e2\u30c7\u30eb\u540d\u3001\u901f\u5ea6\u306a\u3069\u3082\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">lscpu<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output of lscpu\">Output of lscpu<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian <mark>CPU(s): 2<\/mark> On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 63 Model name: Intel(R) Xeon(R) CPU E5-2650L v3 @ 1.80GHz Stepping: 2 CPU MHz: 1797.917 BogoMIPS: 3595.83 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 30720K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm vnmi ept fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt arat<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<h3>CPU\u5229\u7528\u7387\u3068\u8ca0\u8377\u5e73\u5747\u306e\u6700\u9069\u306a\u5024\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u6700\u9069\u306aCPU\u5229\u7528\u7387\u306f\u5f79\u5272\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u4e00\u90e8\u306e\u30b5\u30fc\u30d0\u30fc\u306fCPU\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u4ee5\u5916\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7d71\u8a08\u89e3\u6790\u3084\u6697\u53f7\u4f5c\u696d\u3092\u884c\u3046\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30d0\u30c3\u30c1\u30b8\u30e7\u30d6\u306f\u3001\u307b\u307c\u5e38\u306bCPU\u3092\u6700\u5927\u9650\u306b\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3082\u3057\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u304cCPU\u3092\u5b8c\u5168\u306b\u4f7f\u3044\u5207\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305f\u3060\u3061\u306bCPU\u306e\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u4ed6\u306e\u554f\u984c\u304cCPU\u30b5\u30a4\u30af\u30eb\u3092\u6d88\u8cbb\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3079\u304d\u3067\u3059\uff08\u5408\u6cd5\u7684\u3067\u3042\u308d\u3046\u3068\u306a\u304b\u308d\u3046\u3068\uff09\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u306eCPU\u4f7f\u7528\u7387\u304c100\uff05\uff08\u6b63\u898f\u5316\uff09\u306b\u306a\u308b\u306e\u306f\u671b\u307e\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u8a08\u7b97\u91cf\u306e\u591a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u306f\u3001\u307b\u307c100\uff05\u4ee5\u4e0b\u3067\u3042\u308b\u3053\u3068\u304c\u9069\u5207\u3067\u3059\u3002\u3082\u3057\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u3001\u5fc5\u8981\u4ee5\u4e0a\u306eCPU\u30d1\u30ef\u30fc\u3092\u6301\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\uff08\u307e\u305f\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u6570\u3092\u6e1b\u3089\u3059\uff09\u306b\u3088\u3063\u3066\u30b3\u30b9\u30c8\u3092\u7bc0\u7d04\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>CPU\u6570\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u3001\u6700\u9069\u306a\u30ed\u30fc\u30c9\u5e73\u5747\u5024\u306f\u4f55\u3067\u3042\u3063\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u30022\u3064\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u6301\u3064\u30b7\u30b9\u30c6\u30e0\u306e\u30ed\u30fc\u30c9\u5e73\u5747\u304c2.0\u4ee5\u4e0b\u3092\u4fdd\u6301\u3057\u3066\u3044\u308c\u3070\u3001CPU\u6642\u9593\u306e\u7af6\u5408\u306f\u3081\u3063\u305f\u306b\u8d77\u3053\u308a\u307e\u305b\u3093\u3002\uff08\u305f\u3060\u3057\u3001\u30ad\u30e5\u30fc\u306f\u6642\u6298\u81a8\u308c\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u304c\u3002\uff09<\/p>\n<h2>\u30a2\u30c3\u30d7\u30bf\u30a4\u30e0\u3067\u8ca0\u8377\u5e73\u5747\u5024\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002<\/h2>\n<p>uptime\u30b3\u30de\u30f3\u30c9\u306f\u3001\u8ca0\u8377\u5e73\u5747\u3092\u3059\u3070\u3084\u304f\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u65b9\u6cd5\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u304c\u4ed6\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u306e\u5fdc\u7b54\u304c\u9045\u3044\uff08\u3064\u307e\u308a\u3001\u8ca0\u8377\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u308b\uff09\u5834\u5408\u3067\u3082\u3001\u8efd\u91cf\u3067\u8fc5\u901f\u306b\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u5f79\u306b\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a2\u30c3\u30d7\u30bf\u30a4\u30e0\u30b3\u30de\u30f3\u30c9\u306f\u6b21\u306e\u5185\u5bb9\u3092\u8868\u793a\u3057\u307e\u3059\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>the system time<\/li>\n<li>how long the server has been running<\/li>\n<li>how many users are currently logged in<\/li>\n<li>the load average for the past one, five, and fifteen minutes<\/li>\n<\/ul>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">uptime<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>14:08:15 up 22:54, 2 users, load average: 2.00, 1.37, 0.63<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u30b3\u30de\u30f3\u30c9\u306f\u5348\u5f8c2\u664208\u5206\u306b\u5b9f\u884c\u3055\u308c\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u307b\u307c23\u6642\u9593\u7a3c\u50cd\u3057\u3066\u3044\u307e\u3057\u305f\u30022\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u6700\u521d\u306e\u8ca0\u8377\u5e73\u5747\u5024\u3067\u3042\u308b2.00\u306f\u30011\u5206\u9593\u306e\u8ca0\u8377\u5e73\u5747\u5024\u3067\u3059\u3002\u3053\u306e\u30b5\u30fc\u30d0\u30fc\u306f2\u3064\u306eCPU\u3092\u6301\u3063\u3066\u3044\u308b\u305f\u3081\u30012.00\u306e\u8ca0\u8377\u5e73\u5747\u5024\u306f\u3001uptime\u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3055\u308c\u308b\u76f4\u524d\u306e1\u5206\u9593\u306b\u304a\u3044\u3066\u3001\u5e73\u5747\u3057\u30662\u3064\u306e\u30d7\u30ed\u30bb\u30b9\u304cCPU\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u5f85\u6a5f\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u30025\u5206\u9593\u306e\u8ca0\u8377\u5e73\u5747\u5024\u306f\u3001\u305d\u306e\u9593\u3001\u7d0460%\u306e\u6642\u9593\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\u3067\u3042\u3063\u305f\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u300215\u5206\u9593\u306e\u5024\u306f\u3001\u3055\u3089\u306b\u5229\u7528\u53ef\u80fd\u306aCPU\u6642\u9593\u304c\u3042\u3063\u305f\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e3\u3064\u306e\u6570\u5024\u306f\u3001\u904e\u53bb15\u5206\u9593\u3067CPU\u306e\u9700\u8981\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306f\u8ca0\u8377\u5e73\u5747\u306e\u72b6\u6cc1\u3092\u624b\u52a9\u3051\u7684\u306b\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u304c\u3001\u3088\u308a\u8a73\u7d30\u306a\u60c5\u5831\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001top\u3092\u53c2\u7167\u3057\u307e\u3059\u3002<\/p>\n<h2>top\u3092\u4f7f\u7528\u3057\u3066CPU\u5229\u7528\u7387\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002<\/h2>\n<p>uptime\u3068\u540c\u69d8\u306b\u3001top\u3082Linux\u3068Unix\u306e\u4e21\u65b9\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u304c\u3001uptime\u3068\u540c\u3058\u8ca0\u8377\u5e73\u5747\u5024\u3092\u8868\u793a\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001CPU\u5229\u7528\u7387\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306a\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3068\u30d7\u30ed\u30bb\u30b9\u5225\u306e\u30c7\u30fc\u30bf\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002uptime\u306f\u5b9f\u884c\u3055\u308c\u3066\u7d42\u4e86\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001top\u306f\u5bfe\u8a71\u7684\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u91cf\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u8868\u793a\u3057\u3001\u5e38\u306b\u524d\u9762\u306b\u8868\u793a\u3055\u308c\u3001\u6570\u79d2\u3054\u3068\u306b\u66f4\u65b0\u3055\u308c\u7d9a\u3051\u307e\u3059\u3002q\u3092\u62bc\u3059\u3053\u3068\u3067\u7d42\u4e86\u3059\u308b\u307e\u3067\u3001top\u306f\u5b9f\u884c\u3092\u7d99\u7d9a\u3057\u307e\u3059\u3002<\/p>\n<p>top \u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u3001vServer\u306b\u4f5c\u696d\u3092\u5272\u308a\u5f53\u3066\u3066\u304f\u3060\u3055\u3044\u3002\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066CPU\u306b\u8ca0\u8377\u3092\u304b\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\">stress <span class=\"token parameter variable\">-c<\/span> <span class=\"token number\">2<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u5225\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u3092vServer\u306b\u958b\u304d\u3001top\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<ol>\n<li data-prefix=\"$\"><span class=\"token function\">top<\/span><\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30ea\u30bd\u30fc\u30b9\u5229\u7528\u306e\u6982\u8981\u3068\u3059\u3079\u3066\u306e\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30bb\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u304c\u8868\u793a\u3055\u308c\u308b\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u307e\u305a\u306f\u307e\u305a\u3001\u4e0a\u90e8\u306e\u6982\u8981\u60c5\u5831\u3092\u3054\u89a7\u3044\u305f\u3060\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30d8\u30c3\u30c0\u30fc\u30d6\u30ed\u30c3\u30af<\/h3>\n<p>\u4ee5\u4e0b\u306f\u30c8\u30c3\u30d7\u306e\u6700\u521d\u306e5\u884c\u3067\u3059\u3002 (Ika wa toppu no saisho no go-gy\u014d desu.)<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>top &#8211; 22:05:28 up 1:02, 3 users, load average: 2.26, 2.27, 2.19 Tasks: 109 total, 3 running, 106 sleeping, 0 stopped, 0 zombie %Cpu(s): 99.8 us, 0.0 sy, 0.0 ni, 0.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.2 st MiB Mem : 1975.7 total, 1134.7 free, 216.4 used, 624.7 buff\/cache MiB Swap: 0.0 total, 0.0 free, 0.0 used. 1612.0 avail Mem<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u6700\u521d\u306e\u884c\u306f\u3001uptime\u306e\u51fa\u529b\u3068\u307b\u307c\u540c\u3058\u3067\u3059\u3002uptime\u3068\u540c\u69d8\u306b\u30011\u5206\u30fb5\u5206\u30fb15\u5206\u306e\u5e73\u5747\u8ca0\u8377\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u884c\u3068uptime\u306e\u51fa\u529b\u306e\u552f\u4e00\u306e\u9055\u3044\u306f\u3001\u884c\u306e\u5148\u982d\u306b\u30b3\u30de\u30f3\u30c9\u540d\u3067\u3042\u308btop\u304c\u8868\u793a\u3055\u308c\u3001top\u304c\u30c7\u30fc\u30bf\u3092\u66f4\u65b0\u3059\u308b\u305f\u3073\u306b\u6642\u523b\u304c\u66f4\u65b0\u3055\u308c\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u7b2c2\u884c\u306f\u3001\u3059\u3079\u3066\u306e\u30b7\u30b9\u30c6\u30e0\u30bf\u30b9\u30af\u306e\u72b6\u614b\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u306e\u7dcf\u6570\u304c\u307e\u305a\u8868\u793a\u3055\u308c\u3001\u305d\u306e\u3046\u3061\u5b9f\u884c\u4e2d\u3001\u30b9\u30ea\u30fc\u30d7\u4e2d\u3001\u505c\u6b62\u4e2d\u3001\u307e\u305f\u306f\u30be\u30f3\u30d3\u72b6\u614b\u306b\u3042\u308b\u3082\u306e\u306e\u6570\u304c\u7d9a\u304d\u307e\u3059\u3002<\/p>\n<p>3\u884c\u76ee\u3067\u306f\u3001CPU\u306e\u5229\u7528\u72b6\u6cc1\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u6b63\u898f\u5316\u3055\u308c\u3001\u30d1\u30fc\u30bb\u30f3\u30c8\u3067\u8868\u793a\u3055\u308c\u307e\u3059\uff08%\u8a18\u53f7\u306f\u542b\u307e\u308c\u307e\u305b\u3093\uff09\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e\u884c\u306e\u3059\u3079\u3066\u306e\u5024\u306f\u3001CPU\u306e\u6570\u306b\u95a2\u4fc2\u306a\u304f\u5408\u8a08\u304c100\uff05\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002top\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u76f4\u524d\u306b-c\uff08CPU\uff09\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066stress\u30b3\u30de\u30f3\u30c9\u3092\u958b\u59cb\u3057\u305f\u305f\u3081\u3001\u6700\u521d\u306e\u6570\u5024\u3067\u3042\u308bus\uff08\u30e6\u30fc\u30b6\u30fc\u30d7\u30ed\u30bb\u30b9\uff09\u306f100\uff05\u8fd1\u304f\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u7b2c4\u884c\u76ee\u3068\u7b2c5\u884c\u76ee\u306f\u3001\u305d\u308c\u305e\u308c\u30e1\u30e2\u30ea\u3068\u30b9\u30ef\u30c3\u30d7\u306e\u4f7f\u7528\u72b6\u6cc1\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u306f\u30e1\u30e2\u30ea\u3068\u30b9\u30ef\u30c3\u30d7\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u63a2\u6c42\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5fc5\u8981\u306a\u6642\u306b\u306f\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u306e\u30d8\u30c3\u30c0\u30fc\u30d6\u30ed\u30c3\u30af\u306e\u5f8c\u306b\u3001\u5404\u500b\u5225\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u8a18\u8f09\u3055\u308c\u305f\u30c6\u30fc\u30d6\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u3082\u306a\u304f\u305d\u308c\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u4f8b\u306e\u30d8\u30c3\u30c0\u30fc\u30d6\u30ed\u30c3\u30af\u3067\u306f\u30011\u5206\u9593\u306e\u5e73\u5747\u8ca0\u8377\u304c\u30d7\u30ed\u30bb\u30c3\u30b5\u30fc\u306e\u6570\u30920.77\u8d85\u3048\u3066\u304a\u308a\u3001\u308f\u305a\u304b\u306a\u5f85\u3061\u6642\u9593\u306e\u3042\u308b\u77ed\u3044\u30ad\u30e5\u30fc\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002CPU\u306f100\uff05\u5229\u7528\u3055\u308c\u3001\u5341\u5206\u306a\u7a7a\u304d\u30e1\u30e2\u30ea\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p><mark>top &#8211; 14:36:05 up 23:22, 2 users, load average: 2.77, 2.27, 1.91<\/mark> Tasks: 117 total, 3 running, 114 sleeping, 0 stopped, 0 zombie <mark>%Cpu(s): 98.3 us, 0.2 sy, 0.0 ni, 0.0 id, 0.0 wa, 0.0 hi, 0.2 si, 1.3 st<\/mark> KiB Mem : 4046532 total, 3244112 free, 72372 used, 730048 buff\/cache KiB Swap: 0 total, 0 free, 0 used. 3695452 avail Mem . . .<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>CPU\u30e9\u30a4\u30f3\u306e\u5404\u9805\u76ee\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul class=\"post-ul\">\n<li>us, user: time running un-niced user processes<br \/>\nThis category refers to user processes that were started with no explicit scheduling priority.<br \/>\nLinux systems use the nice command to set a process\u2019s scheduling priority, so \u201cun-niced\u201d means that nice wasn\u2019t used to change the default value. The user and nice values account for all the user processes. High CPU use in this category may indicate a runaway process, and you can use the output in the process table to identify any culprits.<\/li>\n<li>sy, system: time running kernel processes<br \/>\nMost applications have both user and kernel components. When the Linux kernel is doing something like making system calls, checking permissions, or interacting with devices on behalf of an application, the kernel\u2019s use of the CPU is displayed here. When a process is doing its own work, it will appear in either the user figure described above or, if its priority was explicitly set using the nice command, in the nice figure that follows.<\/li>\n<li>ni, nice: time running niced user processes<br \/>\nLike user, nice refers to CPU time that does not involve the kernel. But with nice, the scheduling priority for these tasks was set explicitly. The niceness (priority) of a process is indicated in the fourth column in the process table under the header NI. Processes with a niceness value between 1 and 20 that consume a lot of CPU time are generally not a problem because tasks with normal or higher priority will be able to get processing power when they need it. But if tasks with elevated niceness, between -1 and -20, are taking a disproportionate amount of CPU time, they can easily affect the responsiveness of the system and warrant further investigation. Note that many processes that run with the highest scheduling priority, -19 or -20 depending on the system, are spawned by the kernel to do important tasks that affect system stability. If you\u2019re not sure about the processes you see, it\u2019s prudent to investigate them rather than killing them.<\/li>\n<li>id, idle: time spent in the kernel idle handler<br \/>\nThis figure indicates the percentage of time that the CPU was both available and idle. A system is generally in good working order with respect to CPU when the user, nice, and idle figures combined are near 100%.<\/li>\n<li>wa, IO-wait: time waiting for I\/O completion<br \/>\nThe IO-wait figure shows how much time a processor has spent waiting for I\/O operations to complete. Read\/write operations for network resources like NFS and LDAP will count in IO-wait as well. As with idle time, spikes here are normal, but any kind of frequent or sustained time in this state suggests an inefficient task, a slow device or network, or a potential hard disk problem.<\/li>\n<li>hi, hardware interrupts: time spent servicing hardware interrupts<br \/>\nThis is the time spent on physical interrupts sent to the CPU from peripheral devices like disks and hardware network interfaces. When the hardware interrupt value is high, you may have a peripheral device that has gone bad.<\/li>\n<li>si, software interrupts: time spent servicing software interrupts<br \/>\nSoftware interrupts are sent by processes rather than physical devices. Unlike hardware interrupts that occur at the CPU level, software interrupts occur at the kernel level. When the software interrupt value is high, investigate the specific processes that are using the CPU.<\/li>\n<li>st, steal: time stolen from this vm by the hypervisor<br \/>\nThe steal value shows how long a virtual CPU spends waiting for a physical CPU while the hypervisor is servicing itself or a different virtual CPU. Essentially, the amount of CPU use in this field indicates how much processing power your VM is ready to use, but which is not available to your application because it is being used by the physical host or another virtual machine. Generally, seeing a steal value of up to 10% for brief periods of time is not a cause for concern. Larger amounts of steal for longer periods of time may indicate that the physical server has more demand for CPU than it can support.<\/li>\n<\/ul>\n<p>\u982d\u90e8\u306etop\u306eCPU\u4f7f\u7528\u72b6\u6cc1\u306e\u8981\u7d04\u3092\u898b\u305f\u306e\u3067\u3001\u305d\u308c\u306b\u7d9a\u3044\u3066\u3001\u4e0b\u306b\u8868\u793a\u3055\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u30c6\u30fc\u30d6\u30eb\u3092\u898b\u3066\u3001CPU\u306b\u95a2\u9023\u3059\u308b\u5217\u306b\u6ce8\u610f\u3092\u6255\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30d7\u30ed\u30bb\u30b9\u30c6\u30fc\u30d6\u30eb<\/h3>\n<p>\u4f8b\u3048\u3070\u3001\u30c8\u30c3\u30d7\u306e\u51fa\u529b\u306e\u30d7\u30ed\u30bb\u30b9\u30c6\u30fc\u30d6\u30eb\u306e\u6700\u521d\u306e6\u884c\u3092\u3053\u3061\u3089\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<div class=\"secondary-code-label\" title=\"Output\">Output<\/div>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>PID USER PR NI VIRT RES SHR S <mark>%CPU<\/mark> %MEM TIME+ COMMAND 9966 sammy 20 0 9528 96 0 R <mark>99.7<\/mark> 0.0 0:40.53 stress 9967 sammy 20 0 9528 96 0 R <mark>99.3<\/mark> 0.0 0:40.38 stress 7 root 20 0 0 0 0 S <mark>0.3<\/mark> 0.0 0:01.86 rcu_sched 1431 root 10 -10 7772 4556 2448 S <mark>0.3<\/mark> 0.1 0:22.45 iscsid 9968 root 20 0 42556 3604 3012 R <mark>0.3<\/mark> 0.1 0:00.08 top 9977 root 20 0 96080 6556 5668 S <mark>0.3<\/mark> 0.2 0:00.01 sshd . . .<\/p>\n<pre class=\"post-pre\"><code><\/code><\/pre>\n<p>\u4ee5\u4e0b\u306e\u30d8\u30c3\u30c0\u30fc\u306e\u4e0b\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u3042\u308b\u5168\u3066\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u3001\u3069\u306e\u72b6\u614b\u3067\u3042\u308b\u304b\u306b\u95a2\u308f\u3089\u305a\u30ea\u30b9\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u30c6\u30fc\u30d6\u30eb\u306f%CPU\u306e\u5217\u3067\u30bd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001CPU\u6642\u9593\u3092\u6700\u3082\u6d88\u8cbb\u3057\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u304c\u4e00\u756a\u4e0a\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>%CPU\u306e\u5024\u306f\u30d1\u30fc\u30bb\u30f3\u30c8\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001\u30d8\u30c3\u30c0\u30fc\u306eCPU\u4f7f\u7528\u7387\u3068\u306f\u7570\u306a\u308a\u3001\u30d7\u30ed\u30bb\u30b9\u30c6\u30fc\u30d6\u30eb\u306e\u5024\u306f\u6b63\u898f\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u306e2\u30b3\u30a2\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u30c6\u30fc\u30d6\u30eb\u306e\u3059\u3079\u3066\u306e\u5024\u306e\u5408\u8a08\u306f\u3001\u4e21\u65b9\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u5b8c\u5168\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u306f200%\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\n<p>\u6ce8\u610f\uff1a\u6b63\u898f\u5316\u3055\u308c\u305f\u5024\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u306f\u3001Irix\u30e2\u30fc\u30c9\u304b\u3089Solaris\u30e2\u30fc\u30c9\u306b\u5207\u308a\u66ff\u3048\u308b\u305f\u3081\u306b\u3001SHIFT\uff0bI\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002%CPU\u306e\u5024\u306e\u5408\u8a08\u304c100%\u3092\u8d85\u3048\u306a\u304f\u306a\u308a\u307e\u3059\u3002Solaris\u30e2\u30fc\u30c9\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u3001Irix\u30e2\u30fc\u30c9\u304c\u30aa\u30d5\u306b\u306a\u3063\u305f\u3068\u3044\u3046\u7c21\u5358\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3001\u3053\u306e\u4f8b\u3067\u306f\u3001\u30b9\u30c8\u30ec\u30b9\u30d7\u30ed\u30bb\u30b9\u306e\u5024\u304c\u305d\u308c\u305e\u308c\u307b\u307c100\uff05\u304b\u3089\u7d0450\uff05\u306b\u5207\u308a\u66ff\u308f\u308a\u307e\u3059\u3002<\/p>\n<p>\u51fa\u529b\u3000PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND<br \/>\n10081 \u30b5\u30df\u30fc 20 0 9528 96 0 R 50.0 0.0 0:49.18 \u30b9\u30c8\u30ec\u30b9<br \/>\n10082 \u30b5\u30df\u30fc 20 0 9528 96 0 R 50.0 0.0 0:49.08 \u30b9\u30c8\u30ec\u30b9<br \/>\n1439 \u30eb\u30fc\u30c8 20 0 223832 27012 14048 S 0.2 0.7 0:11.07 snapd<br \/>\n1 \u30eb\u30fc\u30c8 20 0 39832 5868 4020 S 0.0 0.1 0:07.31 \u30b7\u30b9\u30c6\u30e0\u30c7\u30a3<\/p>\n<\/div>\n<\/div>\n<p>\u7570\u306a\u308b\u30ad\u30fc\u30b9\u30c8\u30ed\u30fc\u30af\u3092\u4f7f\u7528\u3057\u3066\u3001top\u304a\u3088\u3073\u30b5\u30fc\u30d0\u30fc\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306b\u5236\u5fa1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li>SHIFT-M to sort processes by memory usage.<\/li>\n<li>SHIFT-P to sort processes by CPU usage.<\/li>\n<li>k, followed by a process ID (PID) and a signal, to kill an unruly process. After entering a PID, try a signal of 15 (SIGTERM) first, which is the default. Do not use 9 (SIGKILL) carelessly.<\/li>\n<li>r, followed by a process ID, to renice (reprioritize) a process.<\/li>\n<li>c to toggle the command descriptions between a short description (the default) and the full command string.<\/li>\n<li>d to change the refresh interval for the figures in top.<\/li>\n<\/ul>\n<p>\u4ed6\u306e\u591a\u304f\u306e\u6a5f\u80fd\u3082\u3042\u308a\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001top\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u30da\u30fc\u30b8\uff08man top\uff09\u3092\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u308c\u307e\u3067\u306b\u3001\u8ca0\u8377\u5e73\u5747\u3068CPU\u5229\u7528\u7387\u3092\u8abf\u3079\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u308f\u308c\u308b2\u3064\u306eLinux\u30b3\u30de\u30f3\u30c9\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u72b6\u614b\u3092\u4e00\u6642\u7684\u306a\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u3057\u304b\u78ba\u8a8d\u3067\u304d\u307e\u305b\u3093\u3002top\u3092\u898b\u7d9a\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u308b\u6642\u9593\u306b\u306f\u9650\u308a\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u30ea\u30bd\u30fc\u30b9\u306e\u9577\u671f\u7684\u306a\u4f7f\u7528\u30d1\u30bf\u30fc\u30f3\u3092\u3088\u308a\u826f\u304f\u628a\u63e1\u3059\u308b\u306b\u306f\u3001\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001Silicon Cloud vServers\u3067\u8ffd\u52a0\u8cbb\u7528\u306a\u3057\u3067\u5229\u7528\u3067\u304d\u308b\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u8abf\u67fb\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30c7\u30b8\u30bf\u30eb\u30aa\u30fc\u30b7\u30e3\u30f3\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306b\u3088\u308b\u6642\u9593\u7d4c\u904e\u306b\u5bfe\u3059\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u8ffd\u8de1<\/h2>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3067vServer\u306e\u540d\u524d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306evServer\u306b\u306f\u5e2f\u57df\u5e45\u3001CPU\u3001\u304a\u3088\u3073\u30c7\u30a3\u30b9\u30afI\/O\u306e\u30b0\u30e9\u30d5\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e3\u3064\u306e\u30b0\u30e9\u30d5\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u306f\u3001Silicon Cloud\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30b0\u30e9\u30d5\u306f\u3001\u904e\u53bb1\u6642\u9593\u30016\u6642\u9593\u300124\u6642\u9593\u30017\u65e5\u9593\u3001\u304a\u3088\u307314\u65e5\u9593\u306e\u5404\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u8996\u899a\u7684\u306b\u8868\u3057\u307e\u3059\u3002CPU\u30b0\u30e9\u30d5\u306f\u3001CPU\u306e\u5229\u7528\u72b6\u6cc1\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u6fc3\u3044\u9752\u306e\u7dda\u306f\u30e6\u30fc\u30b6\u30fc\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308bCPU\u306e\u4f7f\u7528\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u8584\u3044\u9752\u306f\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308bCPU\u306e\u4f7f\u7528\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30b0\u30e9\u30d5\u4e0a\u306e\u5024\u3068\u305d\u306e\u8a73\u7d30\u306f\u3001\u4eee\u60f3\u30b3\u30a2\u306e\u6570\u306b\u95a2\u4fc2\u306a\u304f\u3001\u5168\u4f53\u306e\u5bb9\u91cf\u304c100\uff05\u306b\u306a\u308b\u3088\u3046\u306b\u6b63\u898f\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/65644b03daa94e2bdf7af0ae\/77-0.png\" alt=\"Screen capture of the default CPU graph\" \/><\/div>\n<p>\u30b0\u30e9\u30d5\u3092\u898b\u308b\u3068\u3001\u4f7f\u7528\u91cf\u304c\u65ad\u7d9a\u7684\u306a\u306e\u304b\u6301\u7d9a\u7684\u306a\u306e\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306eCPU\u4f7f\u7528\u7387\u306e\u30d1\u30bf\u30fc\u30f3\u306e\u5909\u5316\u3092\u898b\u3064\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30b0\u30e9\u30d5\u306b\u52a0\u3048\u3066\u3001Silicon Cloud\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092vServer\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3001\u5e73\u5747\u8ca0\u8377\u3001\u30c7\u30a3\u30b9\u30af\u4f7f\u7528\u91cf\u3001\u304a\u3088\u3073\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u306a\u3069\u306e\u8ffd\u52a0\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u304a\u3088\u3073\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30e9\u30fc\u30c8\u30dd\u30ea\u30b7\u30fc\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u300cSilicon Cloud\u76e3\u8996\u306e\u305f\u3081\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u4f7f\u7528\u65b9\u6cd5\u300d\u306f\u3001\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306e\u5f79\u7acb\u3064\u60c5\u5831\u3067\u3059\u3002<\/p>\n<p>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3089\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u72b6\u6cc1\u306b\u3064\u3044\u3066\u901a\u77e5\u3059\u308b\u30a2\u30e9\u30fc\u30c8\u30dd\u30ea\u30b7\u30fc\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u9078\u3076\u3057\u304d\u3044\u5024\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5178\u578b\u7684\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<div class=\"post-conf-note\">\n<p class=\"post-conf-desc\">Note<\/p>\n<div>\n<p>\u6ce8\u610f\u4e8b\u9805\uff1aSilicon Cloud\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u969b\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<p>CPU\u5229\u7528\u7387\u306b\u95a2\u3057\u3066\u306f\u30011\u3064\u306e\u5024\u3057\u304b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002\u30b7\u30b9\u30c6\u30e0\u3068\u30e6\u30fc\u30b6\u30fc\u30b9\u30da\u30fc\u30b9\u306e\u5229\u7528\u7387\u304c\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<br \/>\n\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306e\u5168\u3066\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u5c65\u6b74\u306f\u5931\u308f\u308c\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<h3>\u4f8b\u3048\u3070\u3001\u30a2\u30e9\u30fc\u30c8<\/h3>\n<h4>\u5909\u5316\u306e\u76e3\u8996\uff1aCPU\u4f7f\u7528\u7387\u304c1%\u3092\u8d85\u3048\u3066\u3044\u308b<\/h4>\n<p>\u3082\u3057vServer\u3092\u4e3b\u306b\u30b3\u30fc\u30c9\u306e\u7d71\u5408\u3084\u6d78\u900f\u30c6\u30b9\u30c8\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u30d7\u30c3\u30b7\u30e5\u3055\u308c\u305f\u65b0\u3057\u3044\u30b3\u30fc\u30c9\u304cCPU\u4f7f\u7528\u7387\u3092\u5897\u52a0\u3055\u305b\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u3001\u6b74\u53f2\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u3088\u308a\u308f\u305a\u304b\u306b\u9ad8\u3044\u30a2\u30e9\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002CPU\u304c1%\u306b\u9054\u3057\u306a\u3044\u4e0a\u8a18\u306e\u30b0\u30e9\u30d5\u306e\u5834\u5408\u30015\u5206\u9593\u306e1% CPU\u4f7f\u7528\u7387\u306e\u95be\u5024\u306f\u3001\u30b3\u30fc\u30c9\u306b\u3088\u308b\u5909\u66f4\u304cCPU\u4f7f\u7528\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u65e9\u671f\u306b\u8b66\u544a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30b8\u30bf\u30eb\u30aa\u30fc\u30b7\u30e3\u30f3\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3067\u3001\u5de6\u5074\u306e\u300c\u7ba1\u7406\u300d\u30e1\u30cb\u30e5\u30fc\u306e\u4e0b\u306b\u3042\u308b\u300c\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30cf\u30a4\u30e9\u30a4\u30c8\u3055\u308c\u305f\u300c\u30ea\u30bd\u30fc\u30b9\u30a2\u30e9\u30fc\u30c8\u300d\u30bf\u30d6\u306e\u4e0b\u306b\u3042\u308b\u3001\u300c\u30ea\u30bd\u30fc\u30b9\u30a2\u30e9\u30fc\u30c8\u306e\u4f5c\u6210\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d5\u30a9\u30fc\u30e0\u306b\u5165\u529b\u3057\u3001\u300c\u30ea\u30bd\u30fc\u30b9\u30a2\u30e9\u30fc\u30c8\u306e\u4f5c\u6210\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/65644b03daa94e2bdf7af0ae\/86-0.png\" alt=\"Screen capture of the Alert Policy form filled out with the values in the previous paragraph\" 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Cloud Monitoring\u3092\u4f7f\u7528\u3057\u3066vServer\u306e\u904e\u53bb\u306eCPU\u5229\u7528\u7387\u3092\u78ba\u8a8d\u3057\u3001\u5909\u66f4\u3084\u7dca\u6025\u4e8b\u614b\u306b\u5bfe\u5fdc\u3059\u308b\u65b9\u6cd5\u3082\u8aac\u660e\u3057\u307e\u3057\u305f\u3002Silicon Cloud 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