{"id":10735,"date":"2023-11-28T21:42:35","date_gmt":"2023-11-28T13:42:35","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=10735"},"modified":"2023-12-07T14:50:39","modified_gmt":"2023-12-07T06:50:39","slug":"jvm-zhong-jian-kong-yu-fen-xi-gong-ju-ni-yong-guo","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/jvm-zhong-jian-kong-yu-fen-xi-gong-ju-ni-yong-guo\/","title":{"rendered":"JVM\u4e2d\u76d1\u63a7\u4e0e\u5206\u6790\u5de5\u5177\u4f60\u7528\u8fc7\u54ea\u4e9b\uff1f\u4ecb\u7ecd\u4e00\u4e0b\u3002"},"content":{"rendered":"

\u6709\u8bb8\u591a\u76d1\u63a7\u4e0e\u5206\u6790\u5de5\u5177\u53ef\u7528\u4e8eJava\u865a\u62df\u673a\uff08JVM\uff09\u7684\u6027\u80fd\u5206\u6790\u3001\u8c03\u4f18\u548c\u95ee\u9898\u6392\u67e5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684JVM\u76d1\u63a7\u4e0e\u5206\u6790\u5de5\u5177\uff1a<\/p>\n

    \n
  1. \nJVisualVM\uff1a<\/strong> Java VisualVM\u662fJDK\u81ea\u5e26\u7684\u4e00\u6b3e\u76d1\u63a7\u3001\u7ba1\u7406\u548c\u8bca\u65ad\u5de5\u5177\u3002\u5b83\u63d0\u4f9b\u4e86\u56fe\u5f62\u7528\u6237\u754c\u9762\uff0c\u80fd\u591f\u76d1\u63a7\u672c\u5730\u548c\u8fdc\u7a0bJVM\u7684\u6027\u80fd\u6570\u636e\uff0c\u5305\u62ec\u5806\u5185\u5b58\u4f7f\u7528\u3001\u7ebf\u7a0b\u3001GC\u60c5\u51b5\u7b49\u3002JVisualVM\u8fd8\u652f\u6301\u591a\u4e2a\u63d2\u4ef6\uff0c\u5982Visual GC\u3001Mission Control\u7b49\u3002\n<\/li>\n
  2. \nJConsole\uff1a<\/strong> JConsole\u4e5f\u662fJDK\u81ea\u5e26\u7684\u76d1\u63a7\u5de5\u5177\uff0c\u63d0\u4f9b\u57fa\u672c\u7684\u6027\u80fd\u76d1\u63a7\u548c\u8bca\u65ad\u529f\u80fd\u3002\u53ef\u4ee5\u67e5\u770b\u5185\u5b58\u4f7f\u7528\u3001\u7ebf\u7a0b\u72b6\u6001\u3001\u7c7b\u52a0\u8f7d\u4fe1\u606f\u7b49\u3002\u542f\u52a8JConsole\u7684\u65b9\u5f0f\u4e3a\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c jconsole<\/code>\u3002\n<\/li>\n
  3. \nVisualVM\uff08VisualVM External Plugins\uff09\uff1a<\/strong> VisualVM\u662f\u4e00\u4e2a\u57fa\u4e8eNetBeans\u5e73\u53f0\u7684\u6269\u5c55\u6027\u76d1\u63a7\u5de5\u5177\u3002\u5b83\u652f\u6301\u63d2\u4ef6\uff0c\u53ef\u4ee5\u901a\u8fc7\u63d2\u4ef6\u6269\u5c55\u529f\u80fd\u3002VisualVM\u53ef\u4ee5\u901a\u8fc7MBeans\u63d0\u4f9b\u8be6\u7ec6\u7684JVM\u548c\u5e94\u7528\u7a0b\u5e8f\u4fe1\u606f\u3002\n<\/li>\n
  4. \nJMC\uff08Java Mission Control\uff09\uff1a<\/strong> Java Mission Control\u662fOracle JDK 7u40\u53ca\u4ee5\u540e\u7248\u672c\u7684\u4e00\u4e2a\u5de5\u5177\uff0c\u7528\u4e8e\u5b9e\u65f6\u76d1\u63a7\u548c\u7ba1\u7406Java\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u5b83\u63d0\u4f9b\u4e86\u4e8b\u4ef6\u6536\u96c6\u3001\u5206\u6790\u3001\u53ef\u89c6\u5316\u7b49\u529f\u80fd\uff0c\u7528\u4e8e\u6027\u80fd\u5206\u6790\u548c\u8c03\u4f18\u3002\n<\/li>\n
  5. \nMAT\uff08Memory Analyzer Tool\uff09\uff1a<\/strong> Eclipse Memory Analyzer\u662f\u4e00\u6b3e\u7528\u4e8e\u5206\u6790Java\u5806\u8f6c\u50a8\uff08heap dump\uff09\u7684\u5de5\u5177\uff0c\u5e2e\u52a9\u8bc6\u522b\u5185\u5b58\u6cc4\u6f0f\u548c\u4f18\u5316\u5185\u5b58\u4f7f\u7528\u3002MAT\u652f\u6301\u591a\u79cd\u5806\u8f6c\u50a8\u6587\u4ef6\u683c\u5f0f\uff0c\u5982HPROF\u3001IBM Heapdump\u7b49\u3002\n<\/li>\n
  6. \nYourKit Java Profiler\uff1a<\/strong> YourKit\u662f\u4e00\u6b3e\u5546\u4e1a\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u63d0\u4f9b\u5bf9Java\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u5256\u6790\u3002\u5b83\u80fd\u591f\u6355\u83b7CPU\u4f7f\u7528\u60c5\u51b5\u3001\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u3001\u7ebf\u7a0b\u548c\u5783\u573e\u6536\u96c6\u7b49\u4fe1\u606f\uff0c\u5e2e\u52a9\u8bca\u65ad\u6027\u80fd\u95ee\u9898\u3002\n<\/li>\n
  7. \nVisualGC\uff1a<\/strong> VisualGC\u662fJDK\u81ea\u5e26\u7684\u4e00\u4e2a\u63d2\u4ef6\uff0c\u53ef\u4ee5\u5728JVisualVM\u4e2d\u4f7f\u7528\u3002\u5b83\u63d0\u4f9b\u56fe\u5f62\u5316\u7684\u65b9\u5f0f\u5c55\u793a\u5783\u573e\u6536\u96c6\u4fe1\u606f\uff0c\u5305\u62ec\u65b0\u751f\u4ee3\u3001\u8001\u5e74\u4ee3\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u4ee5\u53caGC\u6d3b\u52a8\u7684\u56fe\u8868\u3002\n<\/li>\n<\/ol>\n

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    \u6709\u8bb8\u591a\u76d1\u63a7\u4e0e\u5206\u6790\u5de5\u5177\u53ef\u7528\u4e8eJava\u865a\u62df\u673a\uff08JVM\uff09\u7684\u6027\u80fd\u5206\u6790\u3001\u8c03\u4f18\u548c\u95ee\u9898\u6392\u67e5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684JVM\u76d1\u63a7\u4e0e\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-10735","post","type-post","status-publish","format-standard","hentry","category-jvm"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10735","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=10735"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10735\/revisions"}],"predecessor-version":[{"id":16887,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/10735\/revisions\/16887"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=10735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=10735"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=10735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}