{"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnangoku.hatenadiary.com%2Fentry%2F2013%2F03%2F09%2F000000\" title=\"Linux\u306e\u6027\u80fd\u95a2\u9023\u306e\u307e\u3068\u3081 - IT\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","height":"190","blog_url":"https://nangoku.hatenadiary.com/","title":"Linux\u306e\u6027\u80fd\u95a2\u9023\u306e\u307e\u3068\u3081","categories":["Linux"],"author_name":"tonangoku","published":"2013-03-09 01:00:00","image_url":null,"url":"https://nangoku.hatenadiary.com/entry/2013/03/09/000000","blog_title":"IT\u30e1\u30e2","description":"\u6027\u80fd\u6e2c\u5b9a\u30b3\u30de\u30f3\u30c9 sar \uff1a\u30b7\u30b9\u30c6\u30e0\u7a3c\u52d5\u72b6\u6cc1 mpstat\uff1aCPU\u7a3c\u50cd\u72b6\u6cc1 vmstat\uff1a\u4eee\u60f3\u30e1\u30e2\u30ea\u7a3c\u50cd\u72b6\u6cc1 free \uff1a\u30e1\u30e2\u30ea\u60c5\u5831 iostat\uff1a\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af,CPU\u4f7f\u7528\u72b6\u6cc1 ps \uff1a\u30d7\u30ed\u30bb\u30b9\u60c5\u5831 top \uff1a\u30d7\u30ed\u30bb\u30b9\u60c5\u5831 \u76ee\u5b89 CPU CPU\u4f7f\u7528\u7387\uff1a90%\u4ee5\u4e0a CPU\u5f85\u3061\u30d7\u30ed\u30bb\u30b9\u6570\uff1a2\u3088\u308a\u5927\u304d\u3044(1CPU\u3042\u305f\u308a) \u30e1\u30e2\u30ea \u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\uff1a\u30da\u30fc\u30b8\u30f3\u30b0\u306e\u767a\u751f\u56de\u6570 \u30c7\u30a3\u30b9\u30af \u30c7\u30a3\u30b9\u30af\u4f7f\u7528\u7387\uff1a80%\u4ee5\u4e0a \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4f7f\u7528\u7387\uff1a80%\u4ee5\u4e0a \u30d1\u30b1\u30c3\u30c8\u885d\u7a81\u56de\u6570\uff1a\u9001\u4fe1\u30d1\u30b1\u30c3\u30c8\u306e10%\u4ee5\u4e0a sar\u30b3\u30de\u30f3\u30c9 # sar [\u30aa\u30d7\u30b7\u30e7\u30f3] [-o \u30d5\u30a1\u30a4\u30eb\u540d] \u53d6\u5f97\u9593\u9694 \u53d6\u5f97\u56de\u6570 -u\uff1aCPU\uff1aCPU\u4f7f\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/tonangoku/","provider_name":"Hatena Blog","width":"100%"}