{"blog_url":"https://ryuichi1208.hateblo.jp/","provider_url":"https://hatena.blog","type":"rich","categories":[],"url":"https://ryuichi1208.hateblo.jp/entry/2025/05/14/004313","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/ryuichi1208/","image_url":null,"height":"190","published":"2025-05-14 00:43:13","author_name":"ryuichi1208","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryuichi1208.hateblo.jp%2Fentry%2F2025%2F05%2F14%2F004313\" title=\"\u3010eBPF\u3011clone(2)\u306e\u30d5\u30e9\u30b0\u3068\u304bPID\u3068\u304bTID\u3068\u304b\u3092\u53d6\u308a\u305f\u3044 - \u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\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>","description":"\u3069\u306ePython\u306e\u30b3\u30fc\u30c9\u306e\u884c\u3067 clone(2) \u304c\u547c\u3070\u308c\u305f\u304b\u3092bpftrace\u3067\u8ffd\u3048\u308b\u3093\u304b...?\u2014 RyuichiWatanabe@gurasan (@ryuichi_1208) 2025\u5e745\u670813\u65e5 \u3068\u3044\u3046\u306e\u3092\u3084\u308a\u305f\u304b\u3063\u305f\u904e\u7a0b\u3067\u8abf\u3079\u305f\u30e1\u30e2\u3002\u3053\u308c\u306f\u3061\u3087\u3063\u3068\u4fbf\u5229\u305d\u3046\u3002 bpftrace -e ' tracepoint:syscalls:sys_enter_clone { printf(\"PID: %d, TID: %d, COMM: %s, clone_flags: 0x%lx\\n\", pid, tid, comm, args->clone_flags); if (args->clone_f\u2026","title":"\u3010eBPF\u3011clone(2)\u306e\u30d5\u30e9\u30b0\u3068\u304bPID\u3068\u304bTID\u3068\u304b\u3092\u53d6\u308a\u305f\u3044","blog_title":"\u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18","version":"1.0"}