{"published":"2021-11-23 23:23:46","blog_title":"\u5730\u65b9\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u5b66\u7fd2\u65e5\u8a18","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/r/ryuichi1208/20211123/20211123121236.png","author_name":"ryuichi1208","author_url":"https://blog.hatena.ne.jp/ryuichi1208/","version":"1.0","provider_name":"Hatena Blog","url":"https://ryuichi1208.hateblo.jp/entry/2021/11/23/232346","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fryuichi1208.hateblo.jp%2Fentry%2F2021%2F11%2F23%2F232346\" title=\"\u3010Linux\u3011Nginx\u306etcp\u306ebacklog\u306e\u8a2d\u5b9a\u304c\u4f55\u3092\u3057\u3066\u3044\u308b\u306e\u304b\u306b\u5165\u9580\u3059\u308b - \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>","categories":[],"title":"\u3010Linux\u3011Nginx\u306etcp\u306ebacklog\u306e\u8a2d\u5b9a\u304c\u4f55\u3092\u3057\u3066\u3044\u308b\u306e\u304b\u306b\u5165\u9580\u3059\u308b","provider_url":"https://hatena.blog","type":"rich","description":"\u76ee\u6b21 \u76ee\u6b21 \u6982\u8981 tcp\u30bd\u30b1\u30c3\u30c8\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u306f \u30b5\u30fc\u30d0\u5074 3way-handshake\u3068\u72b6\u614b\u9077\u79fb backlog\u3068\u306f syn-queue \u3069\u3046\u3084\u3063\u305f\u3089\u6ea2\u308c\u308b\u304b \u6ea2\u308c\u305f\u3089\u3069\u3046\u306a\u308b\u304b accept-queue \u3069\u3046\u3084\u3063\u305f\u3089\u6ea2\u308c\u308b\u304b (\u30e1\u30e2)Nginx\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3 \u6ea2\u308c\u305f\u3089\u3069\u3046\u306a\u308b\u304b tcp_abort_on_overflow=1 tcp_abort_on_overflow=0 \u307e\u3068\u3081 \u6982\u8981 nginx.org backlog=number sets the backlog parameter in the listen() call that limits the maximum leng\u2026","height":"190","blog_url":"https://ryuichi1208.hateblo.jp/"}