{"id":10657,"date":"2023-11-28T21:40:52","date_gmt":"2023-11-28T13:40:52","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=10657"},"modified":"2023-12-07T14:39:36","modified_gmt":"2023-12-07T06:39:36","slug":"jvm-zhong-jian-kong-he-xing-neng-fen-xi-gong-ju-yo","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-zhong-jian-kong-he-xing-neng-fen-xi-gong-ju-yo\/","title":{"rendered":"JVM\u4e2d\u76d1\u63a7\u548c\u6027\u80fd\u5206\u6790\u5de5\u5177\u7528\u8fc7\u54ea\u4e9b\uff1f"},"content":{"rendered":"

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    \n
  1. \nJConsole\uff1a<\/strong><\/p>\n
      \n
    • JConsole \u662f Java \u81ea\u5e26\u7684\u76d1\u63a7\u5de5\u5177\uff0c\u901a\u8fc7\u56fe\u5f62\u754c\u9762\u5c55\u793a Java \u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u65f6\u4fe1\u606f\uff0c\u5305\u62ec\u5806\u5185\u5b58\u4f7f\u7528\u3001\u7ebf\u7a0b\u72b6\u6001\u3001\u5783\u573e\u56de\u6536\u4fe1\u606f\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \nVisualVM\uff1a<\/strong><\/p>\n
        \n
      • VisualVM \u662f\u4e00\u6b3e\u5f3a\u5927\u7684\u3001\u57fa\u4e8e\u56fe\u5f62\u5316\u754c\u9762\u7684\u76d1\u63a7\u548c\u6027\u80fd\u5206\u6790\u5de5\u5177\u3002\u5b83\u6574\u5408\u4e86\u8bb8\u591a\u5176\u4ed6\u5de5\u5177\uff0c\u5305\u62ec JConsole\u3001VisualGC\u3001Profiler \u7b49\uff0c\u652f\u6301\u5bf9\u672c\u5730\u548c\u8fdc\u7a0b Java \u8fdb\u7a0b\u8fdb\u884c\u76d1\u63a7\u548c\u5206\u6790\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \nJMC\uff08Java Mission Control\uff09\uff1a<\/strong><\/p>\n
          \n
        • Java Mission Control \u662f JDK \u81ea\u5e26\u7684\u6027\u80fd\u5206\u6790\u548c\u76d1\u63a7\u5de5\u5177\u5957\u4ef6\uff0c\u5305\u542b\u4e86 JConsole\u3001VisualVM \u548c\u4e00\u4e9b\u4e13\u4e1a\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\u3002\u5b83\u63d0\u4f9b\u4e86\u4f4e\u5f00\u9500\u7684\u6027\u80fd\u6536\u96c6\u548c\u5206\u6790\u529f\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \nFlight Recorder\uff1a<\/strong><\/p>\n
            \n
          • Java Flight Recorder\uff08JFR\uff09\u662f JDK 7u40 \u7248\u672c\u540e\u5f15\u5165\u7684\u4e00\u4e2a\u4e8b\u4ef6\u8bb0\u5f55\u7cfb\u7edf\u3002\u5b83\u53ef\u4ee5\u8bb0\u5f55\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u884c\u4e3a\u4fe1\u606f\uff0c\u652f\u6301\u5728\u7ebf\u5206\u6790\u548c\u79bb\u7ebf\u5206\u6790\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \nYourKit\uff1a<\/strong><\/p>\n
              \n
            • YourKit \u662f\u4e00\u6b3e\u5546\u4e1a\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5206\u6790\u548c\u4f18\u5316\u529f\u80fd\u3002\u5b83\u652f\u6301\u672c\u5730\u548c\u8fdc\u7a0b\u5e94\u7528\u7a0b\u5e8f\u7684\u5206\u6790\uff0c\u5e76\u80fd\u591f\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u3002<\/li>\n<\/ul>\n<\/li>\n
            • \nVisualVM Profiler\uff1a<\/strong><\/p>\n
                \n
              • VisualVM \u8fd8\u96c6\u6210\u4e86 Profiler\uff0c\u53ef\u4ee5\u7528\u4e8e\u6267\u884c CPU\u3001\u5185\u5b58\u548c\u7ebf\u7a0b\u5206\u6790\u3002\u5b83\u652f\u6301\u91c7\u96c6 CPU \u4f7f\u7528\u60c5\u51b5\u3001\u5806\u5185\u5b58\u5feb\u7167\u548c\u7ebf\u7a0b Dump \u7b49\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n
              • \nMAT\uff08Memory Analyzer Tool\uff09\uff1a<\/strong><\/p>\n
                  \n
                • Eclipse Memory Analyzer \u662f\u4e00\u6b3e\u7528\u4e8e\u5206\u6790 Java \u5806\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u53d1\u73b0\u5185\u5b58\u6cc4\u6f0f\u548c\u5206\u6790\u5927\u578b\u5806\u5185\u5b58\u8f6c\u50a8\u3002<\/li>\n<\/ul>\n<\/li>\n
                • \nGCViewer\uff1a<\/strong><\/p>\n
                    \n
                  • GCViewer \u662f\u4e00\u4e2a\u7528\u4e8e\u53ef\u89c6\u5316\u5206\u6790 Java \u5783\u573e\u56de\u6536\u65e5\u5fd7\u6587\u4ef6\u7684\u5de5\u5177\uff0c\u6709\u52a9\u4e8e\u7406\u89e3\u5783\u573e\u56de\u6536\u7684\u884c\u4e3a\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                    \u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u7528\u4e8e\u4e0d\u540c\u5c42\u9762\u7684\u76d1\u63a7\u548c\u6027\u80fd\u5206\u6790\uff0c\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u548c\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u8fdb\u884c\u4f7f\u7528\u3002\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u8c28\u614e\u9009\u62e9\u5e76\u642d\u914d\u591a\u4e2a\u5de5\u5177\u4ee5\u5168\u9762\u76d1\u63a7\u548c\u5206\u6790\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                    \u5728 Java \u865a\u62df\u673a\u7684\u76d1\u63a7\u548c\u6027\u80fd\u5206\u6790\u65b9\u9762\uff0c\u6709\u8bb8\u591a\u5de5\u5177\u53ef\u4f9b\u9009\u62e9\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684 Java \u865a\u62df\u673a\u76d1\u63a7\u548c\u6027\u80fd\u5206\u6790 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-10657","post","type-post","status-publish","format-standard","hentry","category-jvm"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=10657"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10657\/revisions"}],"predecessor-version":[{"id":16876,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10657\/revisions\/16876"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=10657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=10657"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=10657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}