{"id":37215,"date":"2025-04-18T11:00:47","date_gmt":"2025-04-18T03:00:47","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=37215"},"modified":"2025-04-18T11:00:47","modified_gmt":"2025-04-18T03:00:47","slug":"%e4%ba%91%e5%8e%9f%e7%94%9fapm%e5%a6%82%e4%bd%95%e5%b8%ae%e5%8a%a9%e4%bc%98%e5%8c%96%e7%bd%91%e7%bb%9c%e5%bb%b6%e8%bf%9f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/37215.html","title":{"rendered":"\u4e91\u539f\u751fAPM\u5982\u4f55\u5e2e\u52a9\u4f18\u5316\u7f51\u7edc\u5ef6\u8fdf\uff1f"},"content":{"rendered":"

\n

\"\u4e91\u539f\u751fAPM\u5982\u4f55\u5e2e\u52a9\u4f18\u5316\u7f51\u7edc\u5ef6\u8fdf\uff1f\"<\/p>\n<\/p>\n

\u3010\u524d\u8a00\u3011<\/strong>
\n\u5728\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6d6a\u6f6e\u4e2d\uff0c\u4f01\u4e1a\u5bf9\u5e94\u7528\u6027\u80fd\u7684\u8981\u6c42\u5df2\u4ece\u201c\u53ef\u7528\u201d\u5347\u7ea7\u4e3a\u201c\u6781\u81f4\u4f53\u9a8c\u201d\u3002\u65e0\u8bba\u662f\u7535\u5546\u5e73\u53f0\u7684\u79d2\u6740\u6d3b\u52a8\uff0c\u8fd8\u662f\u5728\u7ebf\u4f1a\u8bae\u7cfb\u7edf\u7684\u5b9e\u65f6\u4ea4\u4e92\uff0c\u7f51\u7edc\u5ef6\u8fdf<\/strong>\u7684\u6beb\u79d2\u4e4b\u5dee\u90fd\u53ef\u80fd\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u7559\u5b58\u4e0e\u4e1a\u52a1\u6536\u5165\u3002\u7136\u800c\uff0c\u5728\u5fae\u670d\u52a1\u3001\u5bb9\u5668\u5316\u3001\u6df7\u5408\u4e91\u7b49\u4e91\u539f\u751f\u6280\u672f<\/strong>\u7684\u590d\u6742\u67b6\u6784\u4e0b\uff0c\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u96be\u4ee5\u7cbe\u51c6\u5b9a\u4f4d\u6027\u80fd\u74f6\u9888\u3002\u5982\u4f55\u7a7f\u900f\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u8ff7\u96fe\uff0c\u5b9e\u73b0\u7f51\u7edc\u5ef6\u8fdf\u7684\u6df1\u5ea6\u4f18\u5316\uff1f\u4e91\u539f\u751fAPM<\/a>\uff08\u5e94\u7528\u6027\u80fd\u7ba1\u7406<\/a>\uff09<\/strong>\u6b63\u6210\u4e3a\u7834\u5c40\u7684\u5173\u952e\u2014\u2014\u5b83\u4e0d\u4ec5\u662f\u6027\u80fd\u7684\u201c\u542c\u8bca\u5668\u201d\uff0c\u66f4\u662f\u4f18\u5316\u8def\u5f84\u7684\u201c\u5bfc\u822a\u4eea\u201d\u3002<\/p>\n

\n

\u4e00\u3001\u4e91\u539f\u751f\u73af\u5883\u4e0b\u7684\u7f51\u7edc\u5ef6\u8fdf\u6311\u6218<\/strong><\/h3>\n

\u4e91\u539f\u751f\u67b6\u6784\u901a\u8fc7\u5bb9\u5668\u5316\u3001\u670d\u52a1\u7f51\u683c\u548c\u52a8\u6001\u7f16\u6392\u63d0\u5347\u4e86\u8d44\u6e90\u5229\u7528\u7387\uff0c\u4f46\u4e5f\u5f15\u5165\u4e86\u65b0\u7684\u5ef6\u8fdf\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5fae\u670d\u52a1\u95f4\u7684\u8de8\u8282\u70b9\u901a\u4fe1\u3001Kubernetes\u96c6\u7fa4\u7684\u6d41\u91cf\u8c03\u5ea6\u3001Istio\u7b49Service Mesh\u7ec4\u4ef6\u7684\u989d\u5916\u5f00\u9500\uff0c\u90fd\u53ef\u80fd\u6210\u4e3a\u5ef6\u8fdf\u7684\u201c\u9690\u5f62\u63a8\u624b\u201d\u3002\u67d0\u5934\u90e8\u91d1\u878d\u79d1\u6280\u4f01\u4e1a\u7684\u6848\u4f8b\u663e\u793a\uff0c\u5176\u652f\u4ed8\u7cfb\u7edf\u5728\u8fc1\u79fb\u81f3\u4e91\u539f\u751f\u73af\u5883\u540e\uff0cAPI\u54cd\u5e94\u65f6\u95f4\u6ce2\u52a8\u589e\u52a0\u4e8630%\uff0c\u800c\u6839\u6e90\u7adf\u662f\u4e00\u6b21\u672a\u88ab\u53d1\u73b0\u7684\u8de8\u53ef\u7528\u533a\u670d\u52a1\u8c03\u7528<\/strong>\u3002<\/p>\n

\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u4f9d\u8d56\u9759\u6001\u9608\u503c\u544a\u8b66\uff0c\u96be\u4ee5\u6355\u6349\u5230\u8fd9\u7c7b\u52a8\u6001\u73af\u5883\u4e2d\u7684\u5076\u53d1\u6027\u95ee\u9898\u3002\u800c\u4e91\u539f\u751fAPM<\/a><\/strong>\u901a\u8fc7\u5168\u94fe\u8def\u8ffd\u8e2a<\/strong>\u548c\u5b9e\u65f6\u6307\u6807\u91c7\u96c6<\/strong>\uff0c\u80fd\u591f\u5c06\u7f51\u7edc\u5ef6\u8fdf\u5206\u89e3\u4e3a\u5177\u4f53\u73af\u8282\uff1a\u4eceDNS\u89e3\u6790\u8017\u65f6\u3001TCP\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4\uff0c\u5230\u670d\u52a1\u95f4gRPC\/HTTP\u8c03\u7528\u7684\u5f80\u8fd4\u65f6\u5ef6\uff08RTT\uff09\uff0c\u751a\u81f3\u7ec6\u7c92\u5ea6\u5230\u5355\u4e2aPod\u7684CPU\u62a2\u5360\u5bfc\u81f4\u7684\u7f51\u7edc\u7f13\u51b2\u5ef6\u8fdf\u3002<\/p>\n

\n

\u4e8c\u3001APM\u5982\u4f55\u900f\u89c6\u7f51\u7edc\u5ef6\u8fdf\u7684\u201c\u9ed1\u76d2\u201d\uff1f<\/strong><\/h3>\n

1. \u5206\u5e03\u5f0f\u62d3\u6251\u6620\u5c04\uff1a\u5b9a\u4f4d\u5ef6\u8fdf\u7684\u201c\u5143\u51f6\u201d<\/strong><\/h4>\n

\u5728Kubernetes\u96c6\u7fa4\u4e2d\uff0c\u4e00\u4e2a\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u7a7f\u8d8a\u6570\u5341\u4e2a\u670d\u52a1\u8282\u70b9\u3002\u4e91\u539f\u751fAPM<\/strong>\u901a\u8fc7\u81ea\u52a8\u751f\u6210\u670d\u52a1\u4f9d\u8d56\u62d3\u6251\u56fe<\/strong>\uff0c\u76f4\u89c2\u5c55\u793a\u8c03\u7528\u94fe\u8def\u4e2d\u7684\u201c\u70ed\u70b9\u201d\u3002\u4f8b\u5982\uff0c\u67d0\u89c6\u9891\u76f4\u64ad\u5e73\u53f0\u901a\u8fc7\u62d3\u6251\u56fe\u53d1\u73b0\uff0c\u5176CDN\u8282\u70b9\u4e0e\u8f6c\u7801\u670d\u52a1\u4e4b\u95f4\u7684\u8de8\u533a\u57df\u901a\u4fe1\u5360\u6bd4\u8d85\u8fc740%\uff0c\u901a\u8fc7\u8c03\u6574\u90e8\u7f72\u7b56\u7565\uff0c\u5c06\u5ef6\u8fdf\u964d\u4f4e\u4e8658%\u3002<\/p>\n

2. \u534f\u8bae\u7ea7\u6027\u80fd\u5206\u6790\uff1a\u89e3\u7801\u901a\u4fe1\u74f6\u9888<\/strong><\/h4>\n

HTTP\/2\u3001gRPC\u3001WebSocket\u7b49\u534f\u8bae\u5728\u4e91\u539f\u751f\u73af\u5883\u4e2d\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f46\u534f\u8bae\u672c\u8eab\u7684\u7279\u6027\u53ef\u80fd\u5bfc\u81f4\u5ef6\u8fdf\u3002\u4f8b\u5982\uff0cgRPC\u7684\u6d41\u5f0f\u4f20\u8f93\u82e5\u672a\u5408\u7406\u914d\u7f6e\u7a97\u53e3\u5927\u5c0f\uff0c\u4f1a\u5f15\u53d1\u9891\u7e41\u7684\u6d41\u91cf\u63a7\u5236\u7b49\u5f85\u3002APM\u5de5\u5177<\/strong>\u901a\u8fc7\u534f\u8bae\u89e3\u6790\u548c\u6d41\u91cf\u955c\u50cf\uff0c\u53ef\u91cf\u5316\u5934\u90e8\u963b\u585e\uff08Head-of-Line Blocking\uff09<\/strong>\u3001\u91cd\u4f20\u7387\u7b49\u6307\u6807\uff0c\u4e3a\u534f\u8bae\u4f18\u5316\u63d0\u4f9b\u6570\u636e\u652f\u6491\u3002<\/p>\n

3. \u57fa\u7840\u8bbe\u65bd\u5c42\u5173\u8054\u5206\u6790\uff1a\u6253\u7834\u201c\u7f51\u7edc\u5373\u5e95\u5c42\u201d\u7684\u8bef\u533a<\/strong><\/h4>\n

\u7f51\u7edc\u5ef6\u8fdf\u5e76\u975e\u603b\u662f\u7f51\u7edc\u8bbe\u5907\u7684\u201c\u9505\u201d\u3002\u67d0\u7535\u5546\u5927\u4fc3\u671f\u95f4\uff0cAPM\u7cfb\u7edf\u53d1\u73b0\u67d0API\u7684P99\u5ef6\u8fdf\u98d9\u5347\uff0c\u6700\u7ec8\u6eaf\u6e90\u5230\u67d0\u8282\u70b9\u7684CPU\u8d1f\u8f7d\u8fc7\u9ad8<\/strong>\uff0c\u5bfc\u81f4\u7f51\u5361\u4e2d\u65ad\u5904\u7406\u5ef6\u8fdf\u589e\u52a0\u3002\u4e91\u539f\u751fAPM<\/strong>\u901a\u8fc7\u6574\u5408\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\uff08\u5982\u8282\u70b9\u8d44\u6e90\u5229\u7528\u7387\u3001CNI\u63d2\u4ef6\u6027\u80fd\uff09\uff0c\u5efa\u7acb\u591a\u7ef4\u5173\u8054\u6a21\u578b\uff0c\u907f\u514d\u4f18\u5316\u65b9\u5411\u8bef\u5224\u3002<\/p>\n

\n

\u4e09\u3001\u4ece\u76d1\u6d4b\u5230\u4f18\u5316\uff1aAPM\u7684\u4e3b\u52a8\u6cbb\u7406\u80fd\u529b<\/strong><\/h3>\n

1. \u667a\u80fd\u57fa\u7ebf\u544a\u8b66\uff1a\u6355\u6349\u201c\u5f02\u5e38\u4e2d\u7684\u5f02\u5e38\u201d<\/strong><\/h4>\n

\u9759\u6001\u9608\u503c\uff08\u5982\u201c\u5ef6\u8fdf>200ms\u65f6\u544a\u8b66\u201d\uff09\u5728\u52a8\u6001\u4f38\u7f29\u7684\u4e91\u73af\u5883\u4e2d\u5bb9\u6613\u5931\u6548\u3002\u4e91\u539f\u751fAPM<\/strong>\u5f15\u5165\u52a8\u6001\u57fa\u7ebf\u7b97\u6cd5<\/strong>\uff0c\u7ed3\u5408\u5386\u53f2\u6570\u636e\u548c\u5b9e\u65f6\u8d8b\u52bf\uff0c\u8bc6\u522b\u201c\u504f\u79bb\u5e38\u6001\u201d\u7684\u5ef6\u8fdf\u6ce2\u52a8\u3002\u4f8b\u5982\uff0c\u67d0\u793e\u4ea4\u5e94\u7528\u901a\u8fc7\u52a8\u6001\u57fa\u7ebf\u53d1\u73b0\uff0c\u665a\u9ad8\u5cf0\u671f\u7684\u67d0\u7f13\u5b58\u670d\u52a1\u5ef6\u8fdf\u6bd4\u57fa\u7ebf\u9ad8120%\uff0c\u539f\u56e0\u662f\u7f13\u5b58\u51fb\u7a7f\u5bfc\u81f4\u7a7f\u900f\u81f3\u6570\u636e\u5e93\uff0c\u6700\u7ec8\u901a\u8fc7\u5f15\u5165\u4e8c\u7ea7\u7f13\u5b58\u5c06\u5ef6\u8fdf\u7a33\u5b9a\u5728\u57fa\u7ebf\u8303\u56f4\u5185\u3002<\/p>\n

2. \u6d41\u91cf\u67d3\u8272\u4e0eA\/B\u6d4b\u8bd5\uff1a\u9a8c\u8bc1\u4f18\u5316\u6548\u679c<\/strong><\/h4>\n

\u5728\u8c03\u6574\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u6216\u542f\u7528TCP BBR\u7b97\u6cd5\u540e\uff0c\u5982\u4f55\u9a8c\u8bc1\u4f18\u5316\u6548\u679c\uff1fAPM\u7684\u6d41\u91cf\u67d3\u8272\u529f\u80fd<\/strong>\u5141\u8bb8\u5bf9\u7279\u5b9a\u8bf7\u6c42\u6253\u6807\uff0c\u5bf9\u6bd4\u5b9e\u9a8c\u7ec4\u4e0e\u5bf9\u7167\u7ec4\u7684\u5ef6\u8fdf\u5206\u5e03\u3002\u67d0\u6e38\u620f\u516c\u53f8\u901a\u8fc7\u6b64\u65b9\u6cd5\uff0c\u5728\u7070\u5ea6\u53d1\u5e03\u4e2d\u9a8c\u8bc1\u4e86QUIC\u534f\u8bae\u66ff\u4ee3TCP\u540e\uff0c\u5f31\u7f51\u73af\u5883\u4e0b\u7684\u5ef6\u8fdf\u964d\u4f4e\u4e8635%\u3002<\/p>\n

3. \u4ee3\u7801\u7ea7\u6eaf\u6e90\uff1a\u4ece\u7f51\u7edc\u5230\u4e1a\u52a1\u903b\u8f91<\/strong><\/h4>\n

\u67d0\u4e9b\u5ef6\u8fdf\u95ee\u9898\u9690\u85cf\u4e8e\u4e1a\u52a1\u4ee3\u7801\u4e2d\u3002\u4f8b\u5982\uff0c\u67d0\u6b21\u6570\u636e\u5e93\u67e5\u8be2\u56e0\u672a\u4f7f\u7528\u7d22\u5f15\u800c\u8017\u65f6\u8fc7\u957f\uff0c\u4f46\u8868\u8c61\u662fHTTP\u8bf7\u6c42\u8d85\u65f6\u3002APM\u7684\u4ee3\u7801\u7ea7\u8ffd\u8e2a<\/strong>\u53ef\u5c06\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u6162SQL\u3001\u9501\u7ade\u4e89\u7b49\u95ee\u9898\u5173\u8054\uff0c\u76f4\u6307\u95ee\u9898\u6839\u6e90\u3002\u914d\u5408\u706b\u7130\u56fe\u5206\u6790<\/strong>\uff0c\u5f00\u53d1\u8005\u80fd\u5feb\u901f\u5b9a\u4f4d\u5230\u6d88\u8017\u65f6\u95f4\u7684\u51fd\u6570\u8c03\u7528\u94fe\u3002<\/p>\n

\n

\u56db\u3001\u4e91\u539f\u751fAPM\u7684\u5b9e\u8df5\u6846\u67b6<\/strong><\/h3>\n

1. \u6570\u636e\u91c7\u96c6\uff1a\u8f7b\u91cf\u5316\u4e0e\u5168\u8986\u76d6\u7684\u5e73\u8861<\/strong><\/h4>\n

\u4e3a\u907f\u514dAPM\u63a2\u9488\u81ea\u8eab\u6210\u4e3a\u6027\u80fd\u8d1f\u62c5\uff0c\u4e3b\u6d41\u5de5\u5177\uff08\u5982OpenTelemetry<\/a>\uff09\u91c7\u7528\u81ea\u9002\u5e94\u91c7\u6837\u7b56\u7565<\/strong>\uff1a\u4f4e\u8d1f\u8f7d\u65f6\u5168\u91cf\u91c7\u96c6\uff0c\u9ad8\u8d1f\u8f7d\u65f6\u52a8\u6001\u964d\u9891\u3002\u540c\u65f6\uff0c\u901a\u8fc7eBPF\u6280\u672f\u5b9e\u73b0\u5185\u6838\u6001\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7\uff0c\u65e0\u9700\u4fee\u6539\u5e94\u7528\u4ee3\u7801\u5373\u53ef\u83b7\u53d6TCP\u91cd\u4f20\u3001\u4e22\u5305\u7b49\u6307\u6807\u3002<\/p>\n

2. \u591a\u7ef4\u5ea6\u6570\u636e\u878d\u5408\uff1a\u6784\u5efa\u5ef6\u8fdf\u4f18\u5316\u77e5\u8bc6\u5e93<\/strong><\/h4>\n

\u5c06APM\u6570\u636e\u4e0e\u65e5\u5fd7\u3001\u4e8b\u4ef6\u7ba1\u7406\u5e73\u53f0\uff08\u5982Elasticsearch\u3001Splunk\uff09\u96c6\u6210\uff0c\u53ef\u5efa\u7acb\u201c\u76d1\u6d4b-\u5206\u6790-\u884c\u52a8\u201d\u95ed\u73af\u3002\u4f8b\u5982\uff0c\u5f53APM\u68c0\u6d4b\u5230\u67d0\u670d\u52a1\u5ef6\u8fdf\u7a81\u589e\u65f6\uff0c\u81ea\u52a8\u5173\u8054\u65e5\u5fd7\u4e2d\u7684\u9519\u8bef\u5806\u6808\uff0c\u5e76\u89e6\u53d1\u544a\u8b66\u5de5\u5355\uff0c\u7f29\u77edMTTR\uff08\u5e73\u5747\u4fee\u590d\u65f6\u95f4\uff09\u3002<\/p>\n

3. \u6301\u7eed\u4f18\u5316\uff1a\u5c06APM\u5d4c\u5165DevOps\u6d41\u7a0b<\/strong><\/h4>\n

\u5728CI\/CD\u6d41\u6c34\u7ebf\u4e2d\u96c6\u6210APM\u6821\u9a8c\u5173\u5361\uff0c\u4f8b\u5982\u8981\u6c42\u65b0\u7248\u672c\u53d1\u5e03\u7684P99\u5ef6\u8fdf\u4e0d\u5f97\u9ad8\u4e8e\u57fa\u7ebf\u503c\u768410%\u3002\u67d0\u91d1\u878d\u4f01\u4e1a\u901a\u8fc7\u6b64\u673a\u5236\uff0c\u5728\u4ee3\u7801\u5408\u5e76\u524d\u62e6\u622a\u4e86\u56e0\u7ebf\u7a0b\u6c60\u914d\u7f6e\u9519\u8bef\u5bfc\u81f4\u7684\u6f5c\u5728\u5ef6\u8fdf\u98ce\u9669\u3002<\/p>\n

\n

\u4e94\u3001\u672a\u6765\u8d8b\u52bf\uff1aAI\u9a71\u52a8\u7684\u5ef6\u8fdf\u81ea\u6cbb<\/strong><\/h3>\n

\u968f\u7740AIops\u6280\u672f\u7684\u6210\u719f\uff0c\u4e91\u539f\u751fAPM<\/strong>\u6b63\u4ece\u201c\u4e8b\u540e\u5206\u6790\u201d\u8f6c\u5411\u201c\u9884\u6d4b\u4e0e\u81ea\u6cbb\u201d\u3002\u4f8b\u5982\uff0c\u57fa\u4e8e\u65f6\u5e8f\u9884\u6d4b\u6a21\u578b\uff0cAPM\u53ef\u63d0\u524d\u9884\u8b66\u5bb9\u91cf\u4e0d\u8db3\u5bfc\u81f4\u7684\u5ef6\u8fdf\u98ce\u9669\uff0c\u5e76\u81ea\u52a8\u89e6\u53d1\u5f39\u6027\u6269\u7f29\u5bb9\uff1b\u901a\u8fc7\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\uff0c\u52a8\u6001\u8c03\u6574\u670d\u52a1\u7f51\u683c\u7684\u6d41\u91cf\u6743\u91cd\uff0c\u5b9e\u73b0\u5ef6\u8fdf\u654f\u611f\u578b\u8bf7\u6c42\u7684\u4f18\u5148\u8c03\u5ea6\u3002\u5728Serverless\u573a\u666f\u4e0b\uff0c\u8fd9\u7c7b\u80fd\u529b\u5c06\u6210\u4e3a\u5e94\u5bf9\u51b7\u542f\u52a8\u5ef6\u8fdf\u7684\u5173\u952e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u524d\u8a00\u3011 \u5728\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6d6a\u6f6e\u4e2d\uff0c\u4f01\u4e1a\u5bf9\u5e94\u7528\u6027\u80fd\u7684\u8981\u6c42\u5df2\u4ece\u201c\u53ef\u7528\u201d\u5347\u7ea7\u4e3a\u201c\u6781\u81f4\u4f53\u9a8c\u201d\u3002\u65e0\u8bba\u662f\u7535\u5546\u5e73\u53f0\u7684\u79d2\u6740\u6d3b\u52a8\uff0c\u8fd8\u662f\u5728\u7ebf\u4f1a\u8bae\u7cfb\u7edf\u7684\u5b9e\u65f6\u4ea4\u4e92\uff0c\u7f51\u7edc\u5ef6\u8fdf\u7684\u6beb\u79d2\u4e4b\u5dee\u90fd\u53ef\u80fd\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u7559\u5b58\u4e0e\u4e1a\u52a1\u6536\u5165\u3002\u7136\u800c\uff0c\u5728\u5fae\u670d\u52a1\u3001\u5bb9\u5668\u5316\u3001\u6df7\u5408\u4e91\u7b49\u4e91\u539f\u751f\u6280\u672f\u7684\u590d\u6742\u67b6\u6784\u4e0b\uff0c\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u96be\u4ee5\u7cbe\u51c6\u5b9a\u4f4d\u6027\u80fd\u74f6\u9888\u3002\u5982\u4f55\u7a7f\u900f\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u8ff7\u96fe\uff0c\u5b9e\u73b0\u7f51\u7edc\u5ef6\u8fdf\u7684\u6df1\u5ea6\u4f18\u5316\uff1f\u4e91\u539f\u751fAPM\uff08\u5e94\u7528\u6027\u80fd\u7ba1\u7406\uff09\u6b63\u6210\u4e3a\u7834\u5c40\u7684\u5173\u952e\u2014\u2014\u5b83\u4e0d\u4ec5\u662f\u6027\u80fd\u7684\u201c\u542c\u8bca\u5668\u201d\uff0c\u66f4\u662f\u4f18\u5316\u8def\u5f84\u7684\u201c\u5bfc\u822a\u4eea\u201d\u3002 \u4e00\u3001\u4e91\u539f\u751f\u73af\u5883\u4e0b\u7684\u7f51\u7edc\u5ef6\u8fdf\u6311\u6218 \u4e91\u539f\u751f\u67b6\u6784\u901a\u8fc7\u5bb9\u5668\u5316\u3001\u670d\u52a1\u7f51\u683c\u548c\u52a8\u6001\u7f16\u6392\u63d0\u5347\u4e86\u8d44\u6e90\u5229\u7528\u7387\uff0c\u4f46\u4e5f\u5f15\u5165\u4e86\u65b0\u7684\u5ef6\u8fdf\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u5fae\u670d\u52a1\u95f4\u7684\u8de8\u8282\u70b9\u901a\u4fe1\u3001Kubernetes\u96c6\u7fa4\u7684\u6d41\u91cf\u8c03\u5ea6\u3001Istio\u7b49Service Mesh\u7ec4\u4ef6\u7684\u989d\u5916\u5f00\u9500\uff0c\u90fd\u53ef\u80fd\u6210\u4e3a\u5ef6\u8fdf\u7684\u201c\u9690\u5f62\u63a8\u624b\u201d\u3002\u67d0\u5934\u90e8\u91d1\u878d\u79d1\u6280\u4f01\u4e1a\u7684\u6848\u4f8b\u663e\u793a\uff0c\u5176\u652f\u4ed8\u7cfb\u7edf\u5728\u8fc1\u79fb\u81f3\u4e91\u539f\u751f\u73af\u5883\u540e\uff0cAPI\u54cd\u5e94\u65f6\u95f4\u6ce2\u52a8\u589e\u52a0\u4e8630%\uff0c\u800c\u6839\u6e90\u7adf\u662f\u4e00\u6b21\u672a\u88ab\u53d1\u73b0\u7684\u8de8\u53ef\u7528\u533a\u670d\u52a1\u8c03\u7528\u3002 \u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u4f9d\u8d56\u9759\u6001\u9608\u503c\u544a\u8b66\uff0c\u96be\u4ee5\u6355\u6349\u5230\u8fd9\u7c7b\u52a8\u6001\u73af\u5883\u4e2d\u7684\u5076\u53d1\u6027\u95ee\u9898\u3002\u800c\u4e91\u539f\u751fAPM\u901a\u8fc7\u5168\u94fe\u8def\u8ffd\u8e2a\u548c\u5b9e\u65f6\u6307\u6807\u91c7\u96c6\uff0c\u80fd\u591f\u5c06\u7f51\u7edc\u5ef6\u8fdf\u5206\u89e3\u4e3a\u5177\u4f53\u73af\u8282\uff1a\u4eceDNS\u89e3\u6790\u8017\u65f6\u3001TCP\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4\uff0c\u5230\u670d\u52a1\u95f4gRPC\/HTTP\u8c03\u7528\u7684\u5f80\u8fd4\u65f6\u5ef6\uff08RTT\uff09\uff0c\u751a\u81f3\u7ec6\u7c92\u5ea6\u5230\u5355\u4e2aPod\u7684CPU\u62a2\u5360\u5bfc\u81f4\u7684\u7f51\u7edc\u7f13\u51b2\u5ef6\u8fdf\u3002 \u4e8c\u3001APM\u5982\u4f55\u900f\u89c6\u7f51\u7edc\u5ef6\u8fdf\u7684\u201c\u9ed1\u76d2\u201d\uff1f 1. \u5206\u5e03\u5f0f\u62d3\u6251\u6620\u5c04\uff1a\u5b9a\u4f4d\u5ef6\u8fdf\u7684\u201c\u5143\u51f6\u201d \u5728Kubernetes\u96c6\u7fa4\u4e2d\uff0c\u4e00\u4e2a\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u7a7f\u8d8a\u6570\u5341\u4e2a\u670d\u52a1\u8282\u70b9\u3002\u4e91\u539f\u751fAPM\u901a\u8fc7\u81ea\u52a8\u751f\u6210\u670d\u52a1\u4f9d\u8d56\u62d3\u6251\u56fe\uff0c\u76f4\u89c2\u5c55\u793a\u8c03\u7528\u94fe\u8def\u4e2d\u7684\u201c\u70ed\u70b9\u201d\u3002\u4f8b\u5982\uff0c\u67d0\u89c6\u9891\u76f4\u64ad\u5e73\u53f0\u901a\u8fc7\u62d3\u6251\u56fe\u53d1\u73b0\uff0c\u5176CDN\u8282\u70b9\u4e0e\u8f6c\u7801\u670d\u52a1\u4e4b\u95f4\u7684\u8de8\u533a\u57df\u901a\u4fe1\u5360\u6bd4\u8d85\u8fc740%\uff0c\u901a\u8fc7\u8c03\u6574\u90e8\u7f72\u7b56\u7565\uff0c\u5c06\u5ef6\u8fdf\u964d\u4f4e\u4e8658%\u3002 2. \u534f\u8bae\u7ea7\u6027\u80fd\u5206\u6790\uff1a\u89e3\u7801\u901a\u4fe1\u74f6\u9888 HTTP\/2\u3001gRPC\u3001WebSocket\u7b49\u534f\u8bae\u5728\u4e91\u539f\u751f\u73af\u5883\u4e2d\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f46\u534f\u8bae\u672c\u8eab\u7684\u7279\u6027\u53ef\u80fd\u5bfc\u81f4\u5ef6\u8fdf\u3002\u4f8b\u5982\uff0cgRPC\u7684\u6d41\u5f0f\u4f20\u8f93\u82e5\u672a\u5408\u7406\u914d\u7f6e\u7a97\u53e3\u5927\u5c0f\uff0c\u4f1a\u5f15\u53d1\u9891\u7e41\u7684\u6d41\u91cf\u63a7\u5236\u7b49\u5f85\u3002APM\u5de5\u5177\u901a\u8fc7\u534f\u8bae\u89e3\u6790\u548c\u6d41\u91cf\u955c\u50cf\uff0c\u53ef\u91cf\u5316\u5934\u90e8\u963b\u585e\uff08Head-of-Line Blocking\uff09\u3001\u91cd\u4f20\u7387\u7b49\u6307\u6807\uff0c\u4e3a\u534f\u8bae\u4f18\u5316\u63d0\u4f9b\u6570\u636e\u652f\u6491\u3002 3. \u57fa\u7840\u8bbe\u65bd\u5c42\u5173\u8054\u5206\u6790\uff1a\u6253\u7834\u201c\u7f51\u7edc\u5373\u5e95\u5c42\u201d\u7684\u8bef\u533a \u7f51\u7edc\u5ef6\u8fdf\u5e76\u975e\u603b\u662f\u7f51\u7edc\u8bbe\u5907\u7684\u201c\u9505\u201d\u3002\u67d0\u7535\u5546\u5927\u4fc3\u671f\u95f4\uff0cAPM\u7cfb\u7edf\u53d1\u73b0\u67d0API\u7684P99\u5ef6\u8fdf\u98d9\u5347\uff0c\u6700\u7ec8\u6eaf\u6e90\u5230\u67d0\u8282\u70b9\u7684CPU\u8d1f\u8f7d\u8fc7\u9ad8\uff0c\u5bfc\u81f4\u7f51\u5361\u4e2d\u65ad\u5904\u7406\u5ef6\u8fdf\u589e\u52a0\u3002\u4e91\u539f\u751fAPM\u901a\u8fc7\u6574\u5408\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\uff08\u5982\u8282\u70b9\u8d44\u6e90\u5229\u7528\u7387\u3001CNI\u63d2\u4ef6\u6027\u80fd\uff09\uff0c\u5efa\u7acb\u591a\u7ef4\u5173\u8054\u6a21\u578b\uff0c\u907f\u514d\u4f18\u5316\u65b9\u5411\u8bef\u5224\u3002 \u4e09\u3001\u4ece\u76d1\u6d4b\u5230\u4f18\u5316\uff1aAPM\u7684\u4e3b\u52a8\u6cbb\u7406\u80fd\u529b 1. \u667a\u80fd\u57fa\u7ebf\u544a\u8b66\uff1a\u6355\u6349\u201c\u5f02\u5e38\u4e2d\u7684\u5f02\u5e38\u201d \u9759\u6001\u9608\u503c\uff08\u5982\u201c\u5ef6\u8fdf>200ms\u65f6\u544a\u8b66\u201d\uff09\u5728\u52a8\u6001\u4f38\u7f29\u7684\u4e91\u73af\u5883\u4e2d\u5bb9\u6613\u5931\u6548\u3002\u4e91\u539f\u751fAPM\u5f15\u5165\u52a8\u6001\u57fa\u7ebf\u7b97\u6cd5\uff0c\u7ed3\u5408\u5386\u53f2\u6570\u636e\u548c\u5b9e\u65f6\u8d8b\u52bf\uff0c\u8bc6\u522b\u201c\u504f\u79bb\u5e38\u6001\u201d\u7684\u5ef6\u8fdf\u6ce2\u52a8\u3002\u4f8b\u5982\uff0c\u67d0\u793e\u4ea4\u5e94\u7528\u901a\u8fc7\u52a8\u6001\u57fa\u7ebf\u53d1\u73b0\uff0c\u665a\u9ad8\u5cf0\u671f\u7684\u67d0\u7f13\u5b58\u670d\u52a1\u5ef6\u8fdf\u6bd4\u57fa\u7ebf\u9ad8120%\uff0c\u539f\u56e0\u662f\u7f13\u5b58\u51fb\u7a7f\u5bfc\u81f4\u7a7f\u900f\u81f3\u6570\u636e\u5e93\uff0c\u6700\u7ec8\u901a\u8fc7\u5f15\u5165\u4e8c\u7ea7\u7f13\u5b58\u5c06\u5ef6\u8fdf\u7a33\u5b9a\u5728\u57fa\u7ebf\u8303\u56f4\u5185\u3002 2. \u6d41\u91cf\u67d3\u8272\u4e0eA\/B\u6d4b\u8bd5\uff1a\u9a8c\u8bc1\u4f18\u5316\u6548\u679c \u5728\u8c03\u6574\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u6216\u542f\u7528TCP BBR\u7b97\u6cd5\u540e\uff0c\u5982\u4f55\u9a8c\u8bc1\u4f18\u5316\u6548\u679c\uff1fAPM\u7684\u6d41\u91cf\u67d3\u8272\u529f\u80fd\u5141\u8bb8\u5bf9\u7279\u5b9a\u8bf7\u6c42\u6253\u6807\uff0c\u5bf9\u6bd4\u5b9e\u9a8c\u7ec4\u4e0e\u5bf9\u7167\u7ec4\u7684\u5ef6\u8fdf\u5206\u5e03\u3002\u67d0\u6e38\u620f\u516c\u53f8\u901a\u8fc7\u6b64\u65b9\u6cd5\uff0c\u5728\u7070\u5ea6\u53d1\u5e03\u4e2d\u9a8c\u8bc1\u4e86QUIC\u534f\u8bae\u66ff\u4ee3TCP\u540e\uff0c\u5f31\u7f51\u73af\u5883\u4e0b\u7684\u5ef6\u8fdf\u964d\u4f4e\u4e8635%\u3002 3. \u4ee3\u7801\u7ea7\u6eaf\u6e90\uff1a\u4ece\u7f51\u7edc\u5230\u4e1a\u52a1\u903b\u8f91 \u67d0\u4e9b\u5ef6\u8fdf\u95ee\u9898\u9690\u85cf\u4e8e\u4e1a\u52a1\u4ee3\u7801\u4e2d\u3002\u4f8b\u5982\uff0c\u67d0\u6b21\u6570\u636e\u5e93\u67e5\u8be2\u56e0\u672a\u4f7f\u7528\u7d22\u5f15\u800c\u8017\u65f6\u8fc7\u957f\uff0c\u4f46\u8868\u8c61\u662fHTTP\u8bf7\u6c42\u8d85\u65f6\u3002APM\u7684\u4ee3\u7801\u7ea7\u8ffd\u8e2a\u53ef\u5c06\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u6162SQL\u3001\u9501\u7ade\u4e89\u7b49\u95ee\u9898\u5173\u8054\uff0c\u76f4\u6307\u95ee\u9898\u6839\u6e90\u3002\u914d\u5408\u706b\u7130\u56fe\u5206\u6790\uff0c\u5f00\u53d1\u8005\u80fd\u5feb\u901f\u5b9a\u4f4d\u5230\u6d88\u8017\u65f6\u95f4\u7684\u51fd\u6570\u8c03\u7528\u94fe\u3002 \u56db\u3001\u4e91\u539f\u751fAPM\u7684\u5b9e\u8df5\u6846\u67b6 1. \u6570\u636e\u91c7\u96c6\uff1a\u8f7b\u91cf\u5316\u4e0e\u5168\u8986\u76d6\u7684\u5e73\u8861 \u4e3a\u907f\u514dAPM\u63a2\u9488\u81ea\u8eab\u6210\u4e3a\u6027\u80fd\u8d1f\u62c5\uff0c\u4e3b\u6d41\u5de5\u5177\uff08\u5982OpenTelemetry\uff09\u91c7\u7528\u81ea\u9002\u5e94\u91c7\u6837\u7b56\u7565\uff1a\u4f4e\u8d1f\u8f7d\u65f6\u5168\u91cf\u91c7\u96c6\uff0c\u9ad8\u8d1f\u8f7d\u65f6\u52a8\u6001\u964d\u9891\u3002\u540c\u65f6\uff0c\u901a\u8fc7eBPF\u6280\u672f\u5b9e\u73b0\u5185\u6838\u6001\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7\uff0c\u65e0\u9700\u4fee\u6539\u5e94\u7528\u4ee3\u7801\u5373\u53ef\u83b7\u53d6TCP\u91cd\u4f20\u3001\u4e22\u5305\u7b49\u6307\u6807\u3002 2. \u591a\u7ef4\u5ea6\u6570\u636e\u878d\u5408\uff1a\u6784\u5efa\u5ef6\u8fdf\u4f18\u5316\u77e5\u8bc6\u5e93 \u5c06APM\u6570\u636e\u4e0e\u65e5\u5fd7\u3001\u4e8b\u4ef6\u7ba1\u7406\u5e73\u53f0\uff08\u5982Elasticsearch\u3001Splunk\uff09\u96c6\u6210\uff0c\u53ef\u5efa\u7acb\u201c\u76d1\u6d4b-\u5206\u6790-\u884c\u52a8\u201d\u95ed\u73af\u3002\u4f8b\u5982\uff0c\u5f53APM\u68c0\u6d4b\u5230\u67d0\u670d\u52a1\u5ef6\u8fdf\u7a81\u589e\u65f6\uff0c\u81ea\u52a8\u5173\u8054\u65e5\u5fd7\u4e2d\u7684\u9519\u8bef\u5806\u6808\uff0c\u5e76\u89e6\u53d1\u544a\u8b66\u5de5\u5355\uff0c\u7f29\u77edMTTR\uff08\u5e73\u5747\u4fee\u590d\u65f6\u95f4\uff09\u3002 3. \u6301\u7eed\u4f18\u5316\uff1a\u5c06APM\u5d4c\u5165DevOps\u6d41\u7a0b \u5728CI\/CD\u6d41\u6c34\u7ebf\u4e2d\u96c6\u6210APM\u6821\u9a8c\u5173\u5361\uff0c\u4f8b\u5982\u8981\u6c42\u65b0\u7248\u672c\u53d1\u5e03\u7684P99\u5ef6\u8fdf\u4e0d\u5f97\u9ad8\u4e8e\u57fa\u7ebf\u503c\u768410%\u3002\u67d0\u91d1\u878d\u4f01\u4e1a\u901a\u8fc7\u6b64\u673a\u5236\uff0c\u5728\u4ee3\u7801\u5408\u5e76\u524d\u62e6\u622a\u4e86\u56e0\u7ebf\u7a0b\u6c60\u914d\u7f6e\u9519\u8bef\u5bfc\u81f4\u7684\u6f5c\u5728\u5ef6\u8fdf\u98ce\u9669\u3002 \u4e94\u3001\u672a\u6765\u8d8b\u52bf\uff1aAI\u9a71\u52a8\u7684\u5ef6\u8fdf\u81ea\u6cbb \u968f\u7740AIops\u6280\u672f\u7684\u6210\u719f\uff0c\u4e91\u539f\u751fAPM\u6b63\u4ece\u201c\u4e8b\u540e\u5206\u6790\u201d\u8f6c\u5411\u201c\u9884\u6d4b\u4e0e\u81ea\u6cbb\u201d\u3002\u4f8b\u5982\uff0c\u57fa\u4e8e\u65f6\u5e8f\u9884\u6d4b\u6a21\u578b\uff0cAPM\u53ef\u63d0\u524d\u9884\u8b66\u5bb9\u91cf\u4e0d\u8db3\u5bfc\u81f4\u7684\u5ef6\u8fdf\u98ce\u9669\uff0c\u5e76\u81ea\u52a8\u89e6\u53d1\u5f39\u6027\u6269\u7f29\u5bb9\uff1b\u901a\u8fc7\u5f3a\u5316\u5b66\u4e60\u7b97\u6cd5\uff0c\u52a8\u6001\u8c03\u6574\u670d\u52a1\u7f51\u683c\u7684\u6d41\u91cf\u6743\u91cd\uff0c\u5b9e\u73b0\u5ef6\u8fdf\u654f\u611f\u578b\u8bf7\u6c42\u7684\u4f18\u5148\u8c03\u5ea6\u3002\u5728Serverless\u573a\u666f\u4e0b\uff0c\u8fd9\u7c7b\u80fd\u529b\u5c06\u6210\u4e3a\u5e94\u5bf9\u51b7\u542f\u52a8\u5ef6\u8fdf\u7684\u5173\u952e\u3002<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-37215","post","type-post","status-publish","format-standard","hentry","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/37215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=37215"}],"version-history":[{"count":1,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/37215\/revisions"}],"predecessor-version":[{"id":37217,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/37215\/revisions\/37217"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=37215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=37215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=37215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}