{"author_url":"https://blog.hatena.ne.jp/tkuchiki/","title":"sar \u3067 Invalid system activity file \u304c\u51fa\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u62ec\u524a\u9664\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8","image_url":null,"blog_url":"https://tkuchiki.hatenablog.com/","published":"2014-10-10 11:38:08","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftkuchiki.hatenablog.com%2Fentry%2F2014%2F10%2F10%2F113808\" title=\"sar \u3067 Invalid system activity file \u304c\u51fa\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u62ec\u524a\u9664\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8 - tkuchiki\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","type":"rich","url":"https://tkuchiki.hatenablog.com/entry/2014/10/10/113808","provider_url":"https://hatena.blog","blog_title":"tkuchiki\u306e\u65e5\u8a18","height":"190","author_name":"tkuchiki","categories":["sar","sysstat","command"],"width":"100%","description":"sar \u3092\u4f7f\u3063\u3066\u3044\u308b\u6642\u306b\u3001 Invalid system activity file\u307e\u305f\u306f\u3001 \u30b7\u30b9\u30c6\u30e0\u52d5\u4f5c\u60c5\u5831\u30d5\u30a1\u30a4\u30eb\u306e\u5f62\u5f0f\u304c\u6b63\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3068\u3044\u3046\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3066\u4f7f\u3048\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 SYSSTAT \u306e 2.1 \u3092\u898b\u308b\u3068\u3001 You are trying to use a file which is not a system activity file, or whose format is no longer compatible with that of files created by current version of sar. If you were trying \u2026","version":"1.0"}