{"width":"100%","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazuhira-r.hatenablog.com%2Fentry%2F2020%2F05%2F30%2F192751\" title=\"jcmd\uff08jstack\uff09\u3092\u4f7f\u308f\u305a\u306b\u3001\u30b9\u30ec\u30c3\u30c9\u30c0\u30f3\u30d7\u3092\u53d6\u5f97\u3059\u308b - CLOVER\ud83c\udf40\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://kazuhira-r.hatenablog.com/","image_url":null,"height":"190","categories":["Java"],"url":"https://kazuhira-r.hatenablog.com/entry/2020/05/30/192751","version":"1.0","blog_title":"CLOVER\ud83c\udf40","provider_url":"https://hatena.blog","author_name":"Kazuhira","author_url":"https://blog.hatena.ne.jp/Kazuhira/","published":"2020-05-30 19:27:51","type":"rich","title":"jcmd\uff08jstack\uff09\u3092\u4f7f\u308f\u305a\u306b\u3001\u30b9\u30ec\u30c3\u30c9\u30c0\u30f3\u30d7\u3092\u53d6\u5f97\u3059\u308b","description":"\u3053\u308c\u306f\u3001\u306a\u306b\u3092\u3057\u305f\u304f\u3066\u66f8\u3044\u305f\u3082\u306e\uff1f jcmd\u3084jstack\u306a\u3069\u3092\u4f7f\u308f\u305a\u306b\u3001Java\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b9\u30ec\u30c3\u30c9\u30c0\u30f3\u30d7\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u3001\u81ea\u5206\u3067\u3082\u8a66\u3057\u3066\u304a\u3053\u3046\u304b\u306a\u3068\u3002 ThreadMXBean#dumpAllThreads\u200b\u3068Thread#getAllStackTraces \u3084\u308a\u65b9\u3068\u3057\u3066\u306f\u3001ThreadMXBean\u3084Thread\u30af\u30e9\u30b9\u3092\u5229\u7528\u3059\u308c\u3070\u3088\u3055\u305d\u3046\u3067\u3059\u3002 ThreadMXBean\u3092\u4f7f\u3063\u305f\u4f8b\u3068\u3057\u3066\u306f\u3001Spring Boot Actuator\u306e\u30b9\u30ec\u30c3\u30c9\u30c0\u30f3\u30d7\u7528\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u3053\u3061\u3089\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002 https://github.com/spring-projects/spring-boot/bl\u2026"}