{"author_url":"https://blog.hatena.ne.jp/rx7/","blog_title":"\u5143RX-7\u4e57\u308a\u306e\u9069\u5f53\u306a\u65e5\u3005","title":"Linux \u3067\u306e CPU \u4f7f\u7528\u7387\u306e steal (st) \u5024","author_name":"rx7","type":"rich","description":"\u203b \u3053\u306e\u30a8\u30f3\u30c8\u30ea\u306f\u3001\u306f\u3066\u306a\u30b0\u30eb\u30fc\u30d7\u7d42\u4e86\u306b\u4f34\u3046\u3001\u30b5\u30d6\u30d6\u30ed\u30b0\u304b\u3089\u306e\u5f15\u8d8a\u30a8\u30f3\u30c8\u30ea(2009/09)\u3067\u3059\u3002 \u203b \u60c5\u5831\u304c\u53e4\u3044\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3054\u7559\u610f\u304f\u3060\u3055\u3044\u3002 top \u3068\u304b vmstat \u3067\u773a\u3081\u3066\u3044\u308b\u3068 st (steal) \u3068\u3044\u3046\u9805\u76ee\u304c\u3042\u308b\u3002\u3053\u308c\u306f\u3001kernel 2.6.16.21 \u4ee5\u964d\u3067\u65b0\u3057\u304f\u52a0\u308f\u3063\u305f\u9805\u76ee\u3067\u3001\u30b2\u30b9\u30c8 OS \u304c\u30ea\u30bd\u30fc\u30b9\u8981\u6c42\u3092\u884c\u3063\u305f\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001CPU \u30ea\u30bd\u30fc\u30b9\u3092\u5272\u308a\u5f53\u3066\u3066\u3082\u3089\u3048\u306a\u304b\u3063\u305f\u6642\u9593\u306e\u5272\u5408\u3089\u3057\u3044\u3002 \u25cfsteal\u5024\u3067\u628a\u63e1\u3067\u304d\u308bCPU\u30ea\u30bd\u30fc\u30b9\u306e\u72b6\u6cc1 \u3053\u306e\u72b6\u614b\u306f\u3001vmstat\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3048\u3070\u5bb9\u6613\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002usr\u5217\u3001sys\u5217\u306e\u5024\u304c\u5408\u8a08\u306750\uff05\u307e\u3067\u3057\u304b\u4e0a\u6607\u305b\u305a\u3001\u4ee3\u308f\u308a\u306bstea\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.na3.jp%2Fentry%2F20191212%2Fp1\" title=\"Linux \u3067\u306e CPU \u4f7f\u7528\u7387\u306e steal (st) \u5024 - \u5143RX-7\u4e57\u308a\u306e\u9069\u5f53\u306a\u65e5\u3005\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","version":"1.0","width":"100%","provider_name":"Hatena Blog","published":"2019-12-12 23:55:00","provider_url":"https://hatena.blog","categories":["IT","Linux"],"blog_url":"https://www.na3.jp/","url":"https://www.na3.jp/entry/20191212/p1"}