{"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftenforward.hatenablog.com%2Fentry%2F2019%2F01%2F08%2F191229\" title=\"Linux 4.20 \u3067\u5c0e\u5165\u306e PSI \u6a5f\u80fd\uff081\uff09 - TenForward\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u4ee5\u524d\u304b\u3089 Facebook \u306e\u30b9\u30e9\u30a4\u30c9\u306a\u3093\u304b\u3067\u306f\u898b\u304b\u3051\u305f PSI \u3068\u3044\u3046\u6a5f\u80fd\u304c 4.20 \u30ab\u30fc\u30cd\u30eb\u3067\u5165\u3063\u305f\u3088\u3046\u3067\u3059\u306d\u3002 CONFIG_PSI: Collect metrics that indicate how overcommitted the CPU, memory, and IO capacity are in the system. If you say Y here, the kernel will create /proc/pressure/ with the pressure statistics files cpu, memory, and io. These will ind\u2026","image_url":null,"blog_url":"https://tenforward.hatenablog.com/","height":"190","blog_title":"TenForward","url":"https://tenforward.hatenablog.com/entry/2019/01/08/191229","author_url":"https://blog.hatena.ne.jp/defiant/","provider_name":"Hatena Blog","width":"100%","categories":["Linux","Kernel"],"author_name":"defiant","title":"Linux 4.20 \u3067\u5c0e\u5165\u306e PSI \u6a5f\u80fd\uff081\uff09","type":"rich","version":"1.0","published":"2019-01-08 19:12:29"}