{"blog_url":"https://moznion.hatenadiary.com/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/moznion/20200620/20200620234509.png","blog_title":"\u305d\u306e\u624b\u306e\u5e73\u306f\u5c3b\u3082\u3064\u304b\u3081\u308b\u3055","author_url":"https://blog.hatena.ne.jp/moznion/","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","width":"100%","url":"https://moznion.hatenadiary.com/entry/2020/06/20/234545","height":"190","published":"2020-06-20 23:45:45","categories":["java"],"version":"1.0","type":"rich","description":"netty \u3092\u4f7f\u3046\u3088\u3046\u306a\u975e\u540c\u671f Java \u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 (\u4f8b\u3048\u3070 Play2 Web \u30a2\u30d7\u30ea) \u306e flame graph profile \u3092\u53d6\u308b\u3068\u3044\u3046\u8a71\u984c\u3067\u3059\uff0e\u8272\u3005\u306a\u65b9\u6cd5\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u304c\uff0cjvm-profiling-tools/async-profiler \u3092\u5229\u7528\u3059\u308b\u306e\u304c\u6700\u3082\u624b\u3063\u53d6\u308a\u65e9\u305d\u3046\u306a\u611f\u3058\u304c\u3057\u305f\u306e\u3067\uff0c\u305d\u306e\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3059\uff0egithub.com\u4f7f\u3044\u65b9\u306f\u3044\u305f\u3063\u3066\u7c21\u5358\u3067\uff0cReleases \u304b\u3089\u4efb\u610f\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u53d6\u3063\u3066\u304d\u3066\uff0c ./profiler.sh -d 60 -f /path/to/flame_graph.svg $JAVA_APP_PID\u3068\u3057\u3066\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067 60 \u79d2\u9593\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoznion.hatenadiary.com%2Fentry%2F2020%2F06%2F20%2F234545\" title=\"Java\u306e\u975e\u540c\u671f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eflame graph profile\u3092\u53d6\u308b - \u305d\u306e\u624b\u306e\u5e73\u306f\u5c3b\u3082\u3064\u304b\u3081\u308b\u3055\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Java\u306e\u975e\u540c\u671f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eflame graph profile\u3092\u53d6\u308b","author_name":"moznion"}