{"id":35455,"date":"2025-03-19T09:55:52","date_gmt":"2025-03-19T01:55:52","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=35455"},"modified":"2025-03-19T09:55:52","modified_gmt":"2025-03-19T01:55:52","slug":"%e4%ba%91%e5%8e%9f%e7%94%9fapm%e5%a6%82%e4%bd%95%e6%94%af%e6%8c%81%e4%ba%91%e5%8e%9f%e7%94%9f%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e7%9b%91%e6%8e%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/35455.html","title":{"rendered":"\u4e91\u539f\u751fAPM\u5982\u4f55\u652f\u6301\u4e91\u539f\u751f\u6570\u636e\u5e93\u7684\u76d1\u63a7\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/58Pqx1.jpg\" alt=\"\u4e91\u539f\u751fAPM\u5982\u4f55\u652f\u6301\u4e91\u539f\u751f\u6570\u636e\u5e93\u7684\u76d1\u63a7\uff1f\" 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2023\u5e74\u62a5\u544a\uff0c\u5168\u740378%\u7684\u4f01\u4e1a\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u8fd0\u884c\u5bb9\u5668\u5316\u6570\u636e\u5e93\uff0c\u4f46\u5176\u4e2d63%\u7684\u56e2\u961f\u5766\u8a00\u65e0\u6cd5\u7cbe\u51c6\u6355\u6349\u6570\u636e\u5e93\u6027\u80fd\u74f6\u9888\u3002\u8fd9\u79cd\u77db\u76fe\u80cc\u540e\uff0c\u66b4\u9732\u51fa\u4f20\u7edf\u76d1\u63a7\u624b\u6bb5\u5728\u52a8\u6001\u4f38\u7f29\u3001\u670d\u52a1\u7f51\u683c\u5316\u573a\u666f\u4e2d\u7684\u81f4\u547d\u7f3a\u9677\u2014\u2014\u800c\u4e91\u539f\u751fAPM\uff08\u5e94\u7528\u6027\u80fd\u7ba1\u7406\uff09\u7684\u8fdb\u5316\uff0c\u6b63\u5728\u4e3a\u8fd9\u573a\u76d1\u63a7\u9769\u547d\u63d0\u4f9b\u7834\u5c40\u5bc6\u94a5\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u4e91\u539f\u751f\u6570\u636e\u5e93\u7684\u76d1\u63a7\u56f0\u5883-\u4ece\u9759\u6001\u6307\u6807\u5230\u52a8\u6001\u62d3\u6251\u7684\u8d28\u53d8\">\u4e00\u3001\u4e91\u539f\u751f\u6570\u636e\u5e93\u7684\u76d1\u63a7\u56f0\u5883\uff1a\u4ece\u9759\u6001\u6307\u6807\u5230\u52a8\u6001\u62d3\u6251\u7684\u8d28\u53d8<\/h3>\n<p>\u5728\u865a\u62df\u673a\u65f6\u4ee3\uff0c\u6570\u636e\u5e93\u76d1\u63a7\u805a\u7126CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8IO\u7b49<strong>\u521a\u6027\u6307\u6807<\/strong>\uff0c\u76d1\u63a7\u5bf9\u8c61\u662f\u56fa\u5b9aIP\u7684\u7269\u7406\u8282\u70b9\u3002\u4f46\u4e91\u539f\u751f\u6570\u636e\u5e93\u7684DNA\u5df2\u53d1\u751f\u6839\u672c\u6539\u53d8\uff1aKubernetes\u8c03\u5ea6\u7684Pod\u751f\u547d\u5468\u671f\u4ee5\u5206\u949f\u4e3a\u5355\u4f4d\u6ce2\u52a8\uff0cServerless\u6570\u636e\u5e93\u5b9e\u4f8b\u6309\u9700\u542f\u505c\uff0c\u5206\u5e03\u5f0f\u4e8b\u52a1\u8de8\u8d8a\u591a\u4e2a\u53ef\u7528\u533a\u3002\u8fd9\u79cd<strong>\u52a8\u6001\u6027\u3001\u77ac\u65f6\u6027\u548c\u62d3\u6251\u590d\u6742\u6027<\/strong>\uff0c\u4f7f\u5f97\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u5982\u540c\u7528\u6e14\u7f51\u6355\u6349\u6d41\u6c34\u2014\u2014\u770b\u4f3c\u6293\u4f4f\u5173\u952e\u6307\u6807\uff0c\u5b9e\u5219\u9057\u6f0f\u4e8680%\u7684\u56e0\u679c\u5173\u7cfb\u3002<\/p>\n<p>\u5178\u578b\u6848\u4f8b\u662f\u67d0\u7535\u5546\u5e73\u53f0MySQL\u96c6\u7fa4\u7684\u7a81\u53d1\u5ef6\u8fdf\uff1a\u51cc\u66682\u70b9\u7684\u6d41\u91cf\u4f4e\u8c37\uff0cK8s\u81ea\u52a8\u7f29\u5bb9\u52303\u4e2aPod\uff0c\u4f46\u6b21\u65e5\u5927\u4fc3\u65f6\u5f39\u6027\u6269\u5bb9\u81f350\u4e2a\u8282\u70b9\u3002\u6b64\u65f6\uff0c\u4f20\u7edf\u76d1\u63a7\u53ea\u80fd\u770b\u5230CPU\u4f7f\u7528\u7387\u98d9\u5347\uff0c\u5374\u65e0\u6cd5\u5b9a\u4f4d\u5230<strong>\u5b58\u50a8\u5377\u6302\u8f7d\u5ef6\u8fdf<\/strong>\u4e0e<strong>\u8de8AZ\u6570\u636e\u540c\u6b65\u51b2\u7a81<\/strong>\u7684\u8026\u5408\u6548\u5e94\u3002\u8fd9\u6b63\u662f\u4e91\u539f\u751f\u6570\u636e\u5e93\u76d1\u63a7\u7684\u7b2c\u4e00\u9053\u96be\u5173\uff1a<strong>\u5982\u4f55\u5728\u52a8\u6001\u62d3\u6251\u4e2d\u5efa\u7acb\u6307\u6807\u4e0e\u5b9e\u4f53\u7684\u5b9e\u65f6\u6620\u5c04<\/strong>\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u4e91\u539f\u751fapm\u7684\u76d1\u63a7\u8303\u5f0f-\u4ece\u6570\u636e\u91c7\u96c6\u5230\u56e0\u679c\u63a8\u7406\u7684\u4e09\u91cd\u7a81\u7834\">\u4e8c\u3001\u4e91\u539f\u751fAPM\u7684\u76d1\u63a7\u8303\u5f0f\uff1a\u4ece\u6570\u636e\u91c7\u96c6\u5230\u56e0\u679c\u63a8\u7406\u7684\u4e09\u91cd\u7a81\u7834<\/h3>\n<p>\u73b0\u4ee3APM\u7cfb\u7edf\u901a\u8fc7<strong>\u670d\u52a1\u7f51\u683c\u96c6\u6210<\/strong>\u3001<strong>eBPF\u5185\u6838\u8ffd\u8e2a<\/strong>\u548c<strong>AI\u56e0\u679c\u56fe\u8c31<\/strong>\u4e09\u5927\u6838\u5fc3\u6280\u672f\uff0c\u91cd\u6784\u4e86\u76d1\u63a7\u7ef4\u5ea6\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u670d\u52a1\u7f51\u683c\u65e0\u4fb5\u5165\u57cb\u70b9<\/strong><br \/>\n\u901a\u8fc7Istio\u3001Linkerd\u7b49Sidecar\u4ee3\u7406\uff0cAPM\u53ef\u76f4\u63a5\u6355\u83b7\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u72b6\u6001\u3001SQL\u6267\u884c\u94fe\u8def\u7b49<strong>\u9ec4\u91d1\u4fe1\u53f7<\/strong>\uff08Golden Signals\uff09\u3002\u67d0\u94f6\u884cPostgreSQL\u96c6\u7fa4\u7684\u5b9e\u8df5\u663e\u793a\uff0c\u8fd9\u79cd\u65b9\u6848\u5c06\u6162\u67e5\u8be2\u5b9a\u4f4d\u65f6\u95f4\u4ece\u5e73\u574747\u5206\u949f\u538b\u7f29\u81f38\u79d2\uff0c\u540c\u65f6\u907f\u514d\u4e86\u5bf9\u6570\u636e\u5e93\u7684\u4ee3\u7801\u4fb5\u5165\u98ce\u9669\u3002<\/p>\n<\/li>\n<li>\n<p><strong>eBPF\u5b9e\u73b0\u5185\u6838\u7ea7\u6d1e\u5bdf<\/strong><br \/>\n\u5f53MongoDB\u5206\u7247\u96c6\u7fa4\u51fa\u73b0\u78c1\u76d8IO\u74f6\u9888\u65f6\uff0c\u4f20\u7edf\u5de5\u5177\u53ea\u80fd\u770b\u5230iowait\u6570\u503c\u5f02\u5e38\u3002\u800c\u57fa\u4e8eeBPF\u7684\u6df1\u5ea6\u8ffd\u8e2a\u53ef\u4ee5\u7a7f\u900f\u5230<strong>Page Cache\u5237\u65b0\u9891\u7387<\/strong>\u3001<strong>\u5757\u8bbe\u5907\u8c03\u5ea6\u961f\u5217\u957f\u5ea6<\/strong>\u7b49\u5185\u6838\u6001\u6307\u6807\uff0c\u7cbe\u51c6\u533a\u5206\u662f\u5b58\u50a8\u786c\u4ef6\u9650\u5236\u8fd8\u662f\u6587\u4ef6\u7cfb\u7edf\u914d\u7f6e\u7f3a\u9677\u3002\u8fd9\u79cd<strong>\u7eb3\u7c73\u7ea7\u76d1\u63a7\u9897\u7c92\u5ea6<\/strong>\uff0c\u5728NVMe SSD\u4e0eRDMA\u7f51\u7edc\u573a\u666f\u4e2d\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<\/li>\n<li>\n<p><strong>AI\u56e0\u679c\u56fe\u8c31\u89e3\u6784\u590d\u6742\u4f9d\u8d56<\/strong><br \/>\n\u5728\u5fae<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u670d\u52a1\u8c03\u7528\u94fe<\/a>\u4e2d\uff0c\u4e00\u4e2aCassandra\u8282\u70b9\u7684\u5ef6\u8fdf\u53ef\u80fd\u6e90\u81ea\u524d\u7aefAPI\u7684\u6279\u91cf\u5199\u5165\u7b56\u7565\uff0c\u6216\u662f\u5e95\u5c42Ceph\u5b58\u50a8\u6876\u7684\u9650\u6d41\u914d\u7f6e\u3002\u4e91\u539f\u751fAPM\u901a\u8fc7<strong>\u52a8\u6001\u62d3\u6251\u53d1\u73b0<\/strong>\u4e0e<strong>\u8d1d\u53f6\u65af\u56e0\u679c\u63a8\u7406<\/strong>\uff0c\u53ef\u81ea\u52a8\u6784\u5efa\u5982\u4e0b\u56fe\u6240\u793a\u7684\u4f9d\u8d56\u5173\u7cfb\uff1a<br \/>\n<code>\u524d\u7aef\u670d\u52a1\u2192\u6d88\u606f\u961f\u5217\u2192\u5206\u7247\u534f\u8c03\u5668\u2192\u5b58\u50a8\u5f15\u64ce\u2192\u4e91\u76d8IOPS<\/code><br \/>\n\u8fd9\u79cd\u80fd\u529b\u4f7f\u5f97<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a>\uff08RCA\uff09\u51c6\u786e\u7387\u63d0\u5347\u81f392%\uff0c\u76f8\u6bd4\u4eba\u5de5\u6392\u67e5\u6548\u7387\u63d0\u534717\u500d\u3002<\/p>\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e09-\u5168\u94fe\u8def\u8ffd\u8e2a-\u7a7f\u900f\u6570\u636e\u5e93\u9ed1\u76d2\u7684\u5173\u952e\u8def\u5f84\">\u4e09\u3001\u5168\u94fe\u8def\u8ffd\u8e2a\uff1a\u7a7f\u900f\u6570\u636e\u5e93\u9ed1\u76d2\u7684\u5173\u952e\u8def\u5f84<\/h3>\n<p><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u7cfb\u7edf\u7684\u4ef7\u503c\u4e0d\u4ec5\u5728\u4e8e\u7ed8\u5236\u8c03\u7528\u6d41\u7a0b\u56fe\uff0c\u66f4\u5728\u4e8e\u5efa\u7acb<strong>\u6570\u636e\u5e93\u64cd\u4f5c\u4e0e\u4e1a\u52a1\u8bed\u4e49\u7684\u5173\u8054<\/strong>\u3002\u5f53APM\u6355\u83b7\u5230\u67d0\u8ba2\u5355\u670d\u52a1\u768499\u5206\u4f4d\u5ef6\u8fdf\u7a81\u589e\u65f6\uff0c\u901a\u8fc7\u5173\u8054\u5206\u6790\u53ef\u5feb\u901f\u9501\u5b9a\uff1a<\/p>\n<ul>\n<li><strong>\u5f71\u5b50\u8868\u5207\u6362\u5bfc\u81f4\u7684\u9501\u7b49\u5f85<\/strong>\uff08MySQL\uff09\n<\/li>\n<li><strong>LSM-Tree Compaction\u5f15\u53d1\u7684\u8bfb\u653e\u5927<\/strong>\uff08TiDB\uff09\n<\/li>\n<li><strong>\u8de8\u533a\u57df\u4e8b\u52a1\u7684\u4e8c\u9636\u6bb5\u63d0\u4ea4\u8d85\u65f6<\/strong>\uff08CockroachDB\uff09\n<\/li>\n<\/ul>\n<p>\u67d0\u89c6\u9891\u5e73\u53f0\u4f7f\u7528Jaeger\u4e0ePrometheus\u8054\u52a8\uff0c\u6210\u529f\u5c06TiKV\u7684<strong>raftstore\u7ebf\u7a0b\u963b\u585e<\/strong>\u95ee\u9898\u5b9a\u4f4d\u5230\u7279\u5b9a\u7684\u70ed\u70b9\u89c6\u9891\u5143\u6570\u636e\u5206\u533a\u3002\u8fd9\u79cd<strong>\u4ece\u4e1a\u52a1\u4ee3\u7801\u5230\u5b58\u50a8\u5f15\u64ce\u7684\u5168\u6808\u53ef\u89c1\u6027<\/strong>\uff0c\u4f7f\u5f97\u6570\u636e\u5e93\u4e0d\u518d\u662f\u88ab\u76d1\u63a7\u5b64\u5c9b\u3002<\/p>\n<hr>\n<h3 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