{"id":33791,"date":"2025-03-07T11:11:36","date_gmt":"2025-03-07T03:11:36","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33791"},"modified":"2025-03-07T11:11:36","modified_gmt":"2025-03-07T03:11:36","slug":"%e4%ba%91%e5%8e%9f%e7%94%9fapm%e5%a6%82%e4%bd%95%e7%9b%91%e6%8e%a7%e5%ba%94%e7%94%a8%e7%9a%84%e5%93%8d%e5%ba%94%e6%97%b6%e9%97%b4%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33791.html","title":{"rendered":"\u4e91\u539f\u751fAPM\u5982\u4f55\u76d1\u63a7\u5e94\u7528\u7684\u54cd\u5e94\u65f6\u95f4\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/2e4ox.jpg\" alt=\"\u4e91\u539f\u751fAPM\u5982\u4f55\u76d1\u63a7\u5e94\u7528\u7684\u54cd\u5e94\u65f6\u95f4\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u3010\u524d\u8a00\u3011<\/strong><br \/>\n\u5728\u6570\u5b57\u5316\u6d6a\u6f6e\u5e2d\u5377\u5168\u7403\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u5e94\u7528\u6b63\u4ee5\u60ca\u4eba\u7684\u901f\u5ea6\u5411\u4e91\u7aef\u8fc1\u79fb\u3002\u7136\u800c\uff0c\u968f\u7740\u5fae\u670d\u52a1\u67b6\u6784\u3001\u5bb9\u5668\u5316\u90e8\u7f72\u548c\u52a8\u6001\u7f16\u6392\u6280\u672f\u7684\u666e\u53ca\uff0c\u4f20\u7edf\u7684\u5e94\u7528\u6027\u80fd\u76d1\u63a7\uff08APM\uff09\u65b9\u5f0f\u5df2\u663e\u5f97\u529b\u4e0d\u4ece\u5fc3\u3002<strong>\u54cd\u5e94\u65f6\u95f4<\/strong>\u4f5c\u4e3a\u8861\u91cf\u7528\u6237\u4f53\u9a8c\u7684\u6838\u5fc3\u6307\u6807\uff0c\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u7559\u5b58\u7387\u4e0e\u4e1a\u52a1\u8f6c\u5316\u7387\u3002\u5728\u4e91\u539f\u751f\u73af\u5883\u4e0b\uff0c\u5982\u4f55\u7cbe\u51c6\u6355\u6349\u6bcf\u4e00\u6beb\u79d2\u7684\u5ef6\u8fdf\uff1f\u5982\u4f55\u5728\u590d\u6742\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u5b9a\u4f4d\u6027\u80fd\u74f6\u9888\uff1f\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u4e91\u539f\u751fAPM<\/a><\/strong>\u5982\u4f55\u4ee5\u667a\u80fd\u5316\u7684\u6280\u672f\u624b\u6bb5\uff0c\u91cd\u6784\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7\u7684\u6548\u80fd\u8fb9\u754c\uff0c\u4e3a\u4f01\u4e1a\u7684\u6570\u5b57\u5316\u8f6c\u578b\u63d0\u4f9b\u53ef\u9760\u4fdd\u969c\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u4e91\u539f\u751fapm-\u91cd\u65b0\u5b9a\u4e49\u5e94\u7528\u6027\u80fd\u76d1\u63a7\"><strong>\u4e00\u3001<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u4e91\u539f\u751fAPM<\/a>\uff1a\u91cd\u65b0\u5b9a\u4e49\u5e94\u7528\u6027\u80fd\u76d1\u63a7<\/strong><\/h3>\n<p>\u4e91\u539f\u751f\u6280\u672f\u7684\u6838\u5fc3\u5728\u4e8e<strong>\u5f39\u6027\u6269\u5c55<\/strong>\u3001<strong>\u670d\u52a1\u81ea\u6cbb<\/strong>\u548c<strong>\u5feb\u901f\u8fed\u4ee3<\/strong>\uff0c\u4f46\u8fd9\u4e5f\u4f7f\u5f97\u5e94\u7528\u67b6\u6784\u7684\u590d\u6742\u6027\u5448\u6307\u6570\u7ea7\u4e0a\u5347\u3002\u4f20\u7edfAPM\u4f9d\u8d56\u9759\u6001\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\uff0c\u96be\u4ee5\u5e94\u5bf9\u52a8\u6001\u53d8\u5316\u7684\u5bb9\u5668\u5b9e\u4f8b\u3001\u77ed\u6682\u5b58\u5728\u7684\u670d\u52a1\u8282\u70b9\u4ee5\u53ca\u8de8\u96c6\u7fa4\u7684\u8c03\u7528\u94fe\u8def\u3002<strong>\u4e91\u539f\u751fAPM<\/strong>\u901a\u8fc7\u4ee5\u4e0b\u7279\u6027\u7a81\u7834\u74f6\u9888\uff1a<\/p>\n<ol>\n<li><strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5168\u6808\u53ef\u89c2\u6d4b<\/a>\u6027<\/strong>\uff1a\u96c6\u6210Metrics\uff08\u6307\u6807\uff09\u3001Logs\uff08\u65e5\u5fd7\uff09\u3001Traces\uff08\u94fe\u8def\u8ffd\u8e2a\uff09\u4e09\u5927\u6570\u636e\u6e90\uff0c\u6784\u5efa\u591a\u7ef4\u5ea6\u7684\u76d1\u63a7\u77e9\u9635\uff1b\n<\/li>\n<li><strong>\u52a8\u6001\u62d3\u6251\u611f\u77e5<\/strong>\uff1a\u81ea\u52a8\u53d1\u73b0\u670d\u52a1\u4f9d\u8d56\u5173\u7cfb\uff0c\u5b9e\u65f6\u6620\u5c04Kubernetes Pod\u3001Service\u7b49\u8d44\u6e90\u72b6\u6001\uff1b\n<\/li>\n<li><strong>\u667a\u80fd<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a><\/strong>\uff1a\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\uff0c\u4ece\u6d77\u91cf\u6570\u636e\u4e2d\u8bc6\u522b\u5f02\u5e38\u6a21\u5f0f\uff0c\u7f29\u77ed\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4\u3002\n<\/li>\n<\/ol>\n<p>\u4ee5\u67d0\u7535\u5546\u5e73\u53f0\u4e3a\u4f8b\uff0c\u5176\u901a\u8fc7<strong>\u4e91\u539f\u751fAPM\u5de5\u5177<\/strong>\u53d1\u73b0\uff0c\u67d0\u5546\u54c1\u8be6\u60c5\u9875\u7684API\u54cd\u5e94\u65f6\u95f4\u5728\u9ad8\u5cf0\u65f6\u6bb5\u9891\u7e41\u8d85\u65f6\u3002\u7ecf\u94fe\u8def\u8ffd\u8e2a\u5206\u6790\uff0c\u95ee\u9898\u6839\u6e90\u5e76\u975e\u4ee3\u7801\u903b\u8f91\uff0c\u800c\u662f\u8de8\u53ef\u7528\u533a\u7684\u6570\u636e\u5e93\u67e5\u8be2\u56e0\u7f51\u7edc\u5e26\u5bbd\u4e89\u7528\u5bfc\u81f4\u5ef6\u8fdf\u3002\u8fd9\u79cd<strong>\u7aef\u5230\u7aef\u53ef\u89c1\u6027<\/strong>\u6b63\u662f\u4e91\u539f\u751f\u76d1\u63a7\u7684\u6838\u5fc3\u4ef7\u503c\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7\u7684\u56db\u5927\u6838\u5fc3\u6311\u6218\"><strong>\u4e8c\u3001\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7\u7684\u56db\u5927\u6838\u5fc3\u6311\u6218<\/strong><\/h3>\n<p>\u5728\u4e91\u539f\u751f\u73af\u5883\u4e2d\uff0c\u54cd\u5e94\u65f6\u95f4\u7684\u76d1\u63a7\u9762\u4e34\u72ec\u7279\u7684\u6280\u672f\u6311\u6218\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u5206\u5e03\u5f0f\u8c03\u7528\u94fe\u7684\u788e\u7247\u5316<\/strong><br \/>\n\u4e00\u6b21\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u8de8\u8d8a\u6570\u5341\u4e2a\u5fae\u670d\u52a1\uff0c\u6d89\u53ca\u591a\u4e2a\u96c6\u7fa4\u548c\u4e91\u670d\u52a1\u5546\u3002\u82e5\u7f3a\u4e4f\u7edf\u4e00\u7684TraceID\u4e32\u8054\uff0c\u76d1\u63a7\u6570\u636e\u5c06\u652f\u79bb\u7834\u788e\u3002<em>\u4f8b\u5982\uff0c\u524d\u7aef\u9875\u9762\u52a0\u8f7d\u7f13\u6162\u53ef\u80fd\u7531\u8eab\u4efd\u9a8c\u8bc1\u670d\u52a1\u3001\u63a8\u8350\u5f15\u64ce\u6216\u652f\u4ed8\u7f51\u5173\u4e2d\u7684\u4efb\u610f\u4e00\u73af\u5f15\u53d1\u3002<\/em><\/p>\n<\/li>\n<li>\n<p><strong>\u5bb9\u5668\u73af\u5883\u7684\u52a8\u6001\u6027<\/strong><br \/>\nKubernetes\u7b49\u7f16\u6392\u5de5\u5177\u4f1a\u9891\u7e41\u8c03\u5ea6Pod\uff0c\u5bfc\u81f4\u76d1\u63a7\u6307\u6807\u4e0e\u5b9e\u4f8b\u7684\u5173\u8054\u5173\u7cfb\u968f\u65f6\u5931\u6548\u3002\u4f20\u7edf\u57fa\u4e8eIP\u7684\u76d1\u63a7\u65b9\u5f0f\u65e0\u6cd5\u9002\u5e94\u8fd9\u79cd\u77ac\u65f6\u6027\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u7ef4\u5ea6\u6307\u6807\u7684\u5173\u8054\u5206\u6790<\/strong><br \/>\n\u54cd\u5e94\u65f6\u95f4\u5f02\u5e38\u53ef\u80fd\u4e0eCPU\u5229\u7528\u7387\u3001\u7f51\u7edc\u5ef6\u8fdf\u3001\u7ebf\u7a0b\u963b\u585e\u7b49\u591a\u79cd\u56e0\u7d20\u76f8\u5173\u3002\u4ec5\u5173\u6ce8\u5355\u4e00\u6307\u6807\u5bb9\u6613\u9677\u5165\u201c\u76f2\u4eba\u6478\u8c61\u201d\u7684\u56f0\u5883\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6210\u672c\u4e0e\u7cbe\u5ea6\u7684\u5e73\u8861<\/strong><br \/>\n\u5168\u91cf\u91c7\u96c6\u94fe\u8def\u6570\u636e\u4f1a\u6d88\u8017\u5927\u91cf\u5b58\u50a8\u8d44\u6e90\uff0c\u800c\u62bd\u6837\u7b56\u7565\u53c8\u53ef\u80fd\u9057\u6f0f\u5173\u952e\u5f02\u5e38\u3002\u5982\u4f55\u5728\u4e24\u8005\u95f4\u627e\u5230\u6700\u4f18\u89e3\uff0c\u662f\u6280\u672f\u8bbe\u8ba1\u7684\u96be\u70b9\u3002<\/p>\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e09-\u4e91\u539f\u751fapm\u7684\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7\u65b9\u6848\"><strong>\u4e09\u3001\u4e91\u539f\u751fAPM\u7684\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7\u65b9\u6848<\/strong><\/h3>\n<p>\u9488\u5bf9\u4e0a\u8ff0\u6311\u6218\uff0c\u73b0\u4ee3\u4e91\u539f\u751fAPM\u901a\u8fc7\u4ee5\u4e0b\u6280\u672f\u5b9e\u73b0\u7cbe\u51c6\u76d1\u63a7\uff1a<\/p>\n<h4 id=\"1-\u5206\u5e03\u5f0f\u94fe\u8def\u8ffd\u8e2a-distributed-tracing\"><strong>1. \u5206\u5e03\u5f0f\u94fe\u8def\u8ffd\u8e2a\uff08Distributed Tracing\uff09<\/strong><\/h4>\n<ul>\n<li><strong>OpenTelemetry\u6807\u51c6\u5316<\/strong>\uff1a\u901a\u8fc7W3C TraceContext\u89c4\u8303\uff0c\u786e\u4fdd\u8de8\u670d\u52a1\u3001\u8de8\u8bed\u8a00\u7684Trace\u6570\u636e\u4e00\u81f4\u6027\uff1b\n<\/li>\n<li><strong>\u7ec6\u7c92\u5ea6Span\u5206\u6790<\/strong>\uff1a\u5c06\u8bf7\u6c42\u5206\u89e3\u4e3a\u6570\u636e\u5e93\u67e5\u8be2\u3001HTTP\u8c03\u7528\u3001\u6d88\u606f\u961f\u5217\u5904\u7406\u7b49\u539f\u5b50\u64cd\u4f5c\uff0c\u5e76\u8bb0\u5f55\u6bcf\u4e2aSpan\u7684\u5f00\u59cb\u65f6\u95f4\u3001\u6301\u7eed\u65f6\u95f4\u548c\u5143\u6570\u636e\uff1b\n<\/li>\n<li><strong>\u706b\u7130\u56fe\u53ef\u89c6\u5316<\/strong>\uff1a\u901a\u8fc7\u5c42\u7ea7\u5316\u7684\u65f6\u95f4\u6d88\u8017\u89c6\u56fe\uff0c\u5feb\u901f\u5b9a\u4f4d\u8017\u65f6\u6700\u957f\u7684\u4ee3\u7801\u8def\u5f84\u3002\n<\/li>\n<\/ul>\n<p>\u67d0\u91d1\u878d\u7cfb\u7edf\u901a\u8fc7\u5206\u6790Span\u6570\u636e\uff0c\u53d1\u73b0\u52a0\u5bc6\u7b97\u6cd5\u5728\u4f4e\u914d\u5bb9\u5668\u4e2d\u6267\u884c\u65f6\u95f4\u6ce2\u52a8\u9ad8\u8fbe300%\uff0c\u6700\u7ec8\u901a\u8fc7\u786c\u4ef6\u52a0\u901f\u65b9\u6848\u5c06\u54cd\u5e94\u65f6\u95f4\u964d\u4f4e40%\u3002<\/p>\n<h4 id=\"2-\u667a\u80fd\u57fa\u7ebf\u544a\u8b66\"><strong>2. \u667a\u80fd\u57fa\u7ebf\u544a\u8b66<\/strong><\/h4>\n<ul>\n<li><strong>\u52a8\u6001\u9608\u503c\u8ba1\u7b97<\/strong>\uff1a\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u81ea\u52a8\u751f\u6210\u54cd\u5e94\u65f6\u95f4\u57fa\u7ebf\uff0c\u907f\u514d\u56fa\u5b9a\u9608\u503c\u5bfc\u81f4\u7684\u8bef\u62a5\uff1b\n<\/li>\n<li><strong>\u5f02\u5e38\u68c0\u6d4b\u7b97\u6cd5<\/strong>\uff1a\u5229\u7528\u5b64\u7acb\u68ee\u6797\uff08Isolation Forest\uff09\u6216LSTM\u795e\u7ecf\u7f51\u7edc\u8bc6\u522b\u7a81\u589e\u3001\u6bdb\u523a\u7b49\u975e\u5e38\u89c4\u6a21\u5f0f\uff1b\n<\/li>\n<li><strong>\u4e0a\u4e0b\u6587\u5173\u8054\u544a\u8b66<\/strong>\uff1a\u5c06\u54cd\u5e94\u65f6\u95f4\u5f02\u5e38\u4e0e\u540c\u671f\u65e5\u5fd7\u9519\u8bef\u3001\u57fa\u7840\u8bbe\u65bd\u4e8b\u4ef6\u5173\u8054\uff0c\u63d0\u4f9b\u53ef\u64cd\u4f5c\u7684\u8bca\u65ad\u5efa\u8bae\u3002\n<\/li>\n<\/ul>\n<h4 id=\"3-\u8d44\u6e90\u5229\u7528\u7387\u5173\u8054\u5206\u6790\"><strong>3. \u8d44\u6e90\u5229\u7528\u7387\u5173\u8054\u5206\u6790<\/strong><\/h4>\n<ul>\n<li><strong>\u5bb9\u5668\u7ea7\u6307\u6807\u96c6\u6210<\/strong>\uff1a\u91c7\u96c6CPU\u3001\u5185\u5b58\u3001\u7f51\u7edcI\/O\u7b49\u8d44\u6e90\u6570\u636e\uff0c\u5e76\u4e0e\u5e94\u7528\u5c42Trace\u7ed1\u5b9a\uff1b\n<\/li>\n<li><strong>\u70ed\u70b9\u4ee3\u7801 profiling<\/strong>\uff1a\u901a\u8fc7\u6301\u7eed\u6027\u80fd\u5256\u6790\uff08Continuous Profiling\uff09\uff0c\u5b9a\u4f4d\u9ad8\u8017\u65f6\u7684\u51fd\u6570\u6216SQL\u8bed\u53e5\uff1b\n<\/li>\n<li><strong>\u4f9d\u8d56\u670d\u52a1\u8bc4\u5206<\/strong>\uff1a\u57fa\u4e8e\u54cd\u5e94\u65f6\u95f4\u3001\u9519\u8bef\u7387\u7b49\u6307\u6807\uff0c\u4e3a\u4e0b\u6e38\u670d\u52a1\u751f\u6210\u5065\u5eb7\u5ea6\u8bc4\u5206\uff0c\u4f18\u5148\u9694\u79bb\u6545\u969c\u8282\u70b9\u3002\n<\/li>\n<\/ul>\n<p>\u67d0\u89c6\u9891\u6d41\u5a92\u4f53\u5e73\u53f0\u901a\u8fc7\u5173\u8054\u5bb9\u5668\u8d44\u6e90\u6307\u6807\uff0c\u53d1\u73b0\u67d0\u5fae\u670d\u52a1\u7684GC\u505c\u987f\u65f6\u95f4\u4e0e\u54cd\u5e94\u65f6\u95f4\u5cf0\u503c\u9ad8\u5ea6\u76f8\u5173\uff0c\u4f18\u5316JVM\u53c2\u6570\u540e\uff0cP99\u5ef6\u8fdf\u4e0b\u964d60%\u3002<\/p>\n<hr>\n<h3 id=\"\u56db-\u5b9e\u8df5\u6307\u5357-\u6784\u5efa\u9ad8\u6548\u7684\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7\u4f53\u7cfb\"><strong>\u56db\u3001\u5b9e\u8df5\u6307\u5357\uff1a\u6784\u5efa\u9ad8\u6548\u7684\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7\u4f53\u7cfb<\/strong><\/h3>\n<ol>\n<li>\n<p><strong>\u5236\u5b9aSLO\uff08\u670d\u52a1\u7b49\u7ea7\u76ee\u6807\uff09<\/strong><br \/>\n\u660e\u786e\u54cd\u5e94\u65f6\u95f4\u7684\u5bb9\u5fcd\u9608\u503c\uff08\u598295%\u8bf7\u6c42<500ms><\/li>\n<li>\n<p><strong>\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u94fe<\/strong><\/p>\n<\/li>\n<\/ol>\n<ul>\n<li>\u5f00\u6e90\u65b9\u6848\uff1aPrometheus + Jaeger + Grafana\uff1b\n<\/li>\n<li>\u5546\u4e1a\u65b9\u6848\uff1aDatadog APM\u3001New Relic\u3001\u963f\u91cc\u4e91ARMS\uff1b\n<\/li>\n<li>\u81ea\u7814\u9002\u914d\uff1a\u57fa\u4e8eeBPF\u5b9e\u73b0\u5185\u6838\u7ea7\u7f51\u7edc\u5ef6\u8fdf\u76d1\u63a7\u3002\n<\/li>\n<\/ul>\n<ol>\n<li>\n<p><strong>\u5b9e\u73b0\u9ec4\u91d1\u4fe1\u53f7\u76d1\u63a7<\/strong><br \/>\n\u805a\u7126\u56db\u5927\u9ec4\u91d1\u6307\u6807\uff1a<strong>\u5ef6\u8fdf<\/strong>\uff08Latency\uff09\u3001<strong>\u6d41\u91cf<\/strong>\uff08Traffic\uff09\u3001<strong>\u9519\u8bef<\/strong>\uff08Errors\uff09\u3001<strong>\u9971\u548c\u5ea6<\/strong>\uff08Saturation\uff09\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5efa\u7acb\u95ed\u73af\u4f18\u5316\u6d41\u7a0b<\/strong><br \/>\n\u4ece\u76d1\u63a7\u544a\u8b66\u2192<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a>\u2192\u4ee3\u7801\u4fee\u590d\u2192\u6548\u679c\u9a8c\u8bc1\u5f62\u6210\u5b8c\u6574\u53cd\u9988\u73af\uff0c\u786e\u4fdd\u6027\u80fd\u95ee\u9898\u53ef\u8ffd\u8e2a\u3001\u53ef\u590d\u76d8\u3002<\/p>\n<\/li>\n<\/ol>\n<hr>\n<h3 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