{"id":32615,"date":"2025-03-04T10:30:23","date_gmt":"2025-03-04T02:30:23","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=32615"},"modified":"2025-03-04T10:30:23","modified_gmt":"2025-03-04T02:30:23","slug":"%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e9%87%87%e9%9b%86%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e4%bd%8e%e5%bb%b6%e8%bf%9f%e9%9c%80%e6%b1%82%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/32615.html","title":{"rendered":"\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u5982\u4f55\u5904\u7406\u4f4e\u5ef6\u8fdf\u9700\u6c42\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/pic.zadbj010.com\/2025\/c2b94bee39ff1e1.jpg\" alt=\"\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u5982\u4f55\u5904\u7406\u4f4e\u5ef6\u8fdf\u9700\u6c42\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br 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style=\"color:blue\">\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6<\/a><\/strong>\u4f5c\u4e3a\u6570\u636e\u5206\u6790\u548c\u8fd0\u7ef4\u7ba1\u7406\u7684\u57fa\u7840\uff0c\u5982\u4f55\u5e94\u5bf9\u4f4e\u5ef6\u8fdf\u9700\u6c42\uff0c\u6210\u4e3a\u4f01\u4e1a\u548c\u6280\u672f\u56e2\u961f\u4e9f\u5f85\u89e3\u51b3\u7684\u96be\u9898\u3002\u672c\u6587\u5c06\u4ece\u6280\u672f\u67b6\u6784\u3001\u4f18\u5316\u7b56\u7565\u53ca\u65b0\u5174\u8d8b\u52bf\u7b49\u89d2\u5ea6\uff0c\u6df1\u5165\u63a2\u8ba8<strong>\u4f4e\u5ef6\u8fdf<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6<\/a><\/strong>\u7684\u5173\u952e\u65b9\u6848\uff0c\u4e3a\u6784\u5efa\u9ad8\u6548\u3001\u654f\u6377\u7684\u6570\u636e\u5904\u7406\u4f53\u7cfb\u63d0\u4f9b\u5b9e\u8df5\u53c2\u8003\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u4f4e\u5ef6\u8fdf\u9700\u6c42\u7684\u6838\u5fc3\u6311\u6218\u4e0e\u67b6\u6784\u4f18\u5316\">\u4e00\u3001<strong>\u4f4e\u5ef6\u8fdf\u9700\u6c42\u7684\u6838\u5fc3\u6311\u6218\u4e0e\u67b6\u6784\u4f18\u5316<\/strong><\/h3>\n<p>\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u7684\u4f4e\u5ef6\u8fdf\u76ee\u6807\uff0c\u672c\u8d28\u662f\u7f29\u77ed\u6570\u636e\u4ece\u4ea7\u751f\u5230\u88ab\u5904\u7406\u7684\u65f6\u95f4\u7a97\u53e3\u3002\u4f20\u7edf\u91c7\u96c6\u65b9\u6848\u901a\u5e38\u4f9d\u8d56\u4e2d\u5fc3\u5316\u670d\u52a1\u5668\uff0c\u6570\u636e\u9700\u7ecf\u8fc7\u591a\u5c42\u4f20\u8f93\u4e0e\u7f13\u5b58\uff0c\u5bb9\u6613\u5f15\u5165\u74f6\u9888\u3002<strong>\u5206\u5e03\u5f0f\u91c7\u96c6\u67b6\u6784<\/strong>\u7684\u5f15\u5165\u6210\u4e3a\u7834\u5c40\u5173\u952e\uff1a<\/p>\n<ul>\n<li><strong>\u8fb9\u7f18\u8ba1\u7b97\u4e0e\u672c\u5730\u5316\u5904\u7406<\/strong>\uff1a\u901a\u8fc7\u5728\u9760\u8fd1\u6570\u636e\u6e90\u7684\u8fb9\u7f18\u8282\u70b9\u90e8\u7f72\u8f7b\u91cf\u7ea7\u91c7\u96c6\u4ee3\u7406\uff08\u5982<strong>eBPF\u6280\u672f<\/strong>\uff09\uff0c\u76f4\u63a5\u8fc7\u6ee4\u3001\u805a\u5408\u6d41\u91cf\uff0c\u51cf\u5c11\u5411\u4e2d\u5fc3\u670d\u52a1\u5668\u4f20\u8f93\u7684\u6570\u636e\u91cf\u3002\u4f8b\u5982\uff0c\u67d0\u89c6\u9891\u76f4\u64ad\u5e73\u53f0\u901a\u8fc7\u8fb9\u7f18\u8282\u70b9\u9884\u5904\u7406\u7528\u6237\u884c\u4e3a\u65e5\u5fd7\uff0c\u5c06\u5ef6\u8fdf\u4ece200ms\u964d\u81f350ms\u4ee5\u5185\u3002\n<\/li>\n<li><strong>\u5e76\u884c\u5316\u6d41\u6c34\u7ebf\u8bbe\u8ba1<\/strong>\uff1a\u5c06\u91c7\u96c6\u3001\u89e3\u6790\u3001\u5b58\u50a8\u73af\u8282\u89e3\u8026\u4e3a\u72ec\u7acb\u7ebf\u7a0b\u6216\u5fae\u670d\u52a1\uff0c\u5229\u7528\u6d88\u606f\u961f\u5217\uff08\u5982Kafka\uff09\u5b9e\u73b0\u5f02\u6b65\u5904\u7406\uff0c\u907f\u514d\u5355\u4e00\u73af\u8282\u963b\u585e\u6574\u4f53\u6d41\u7a0b\u3002\n<\/li>\n<\/ul>\n<p><em>\u5b9e\u9a8c\u8868\u660e\uff0c\u91c7\u7528\u5206\u5e03\u5f0f\u67b6\u6784\u540e\uff0c\u4e07\u7ea7\u5e76\u53d1\u573a\u666f\u4e0b\u7684\u7aef\u5230\u7aef\u5ef6\u8fdf\u53ef\u964d\u4f4e40%\u4ee5\u4e0a\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u4e8c-\u6570\u636e\u9884\u5904\u7406\u7684-\u7626\u8eab-\u7b56\u7565\">\u4e8c\u3001<strong>\u6570\u636e\u9884\u5904\u7406\u7684\u201c\u7626\u8eab\u201d\u7b56\u7565<\/strong><\/h3>\n<p>\u539f\u59cb\u7f51\u7edc\u6d41\u91cf\u901a\u5e38\u5305\u542b\u5927\u91cf\u5197\u4f59\u4fe1\u606f\uff08\u5982\u534f\u8bae\u5934\u3001\u5fc3\u8df3\u5305\uff09\uff0c\u76f4\u63a5\u4f20\u8f93\u4f1a\u5360\u7528\u5e26\u5bbd\u5e76\u589e\u52a0\u5904\u7406\u8d1f\u62c5\u3002<strong>\u52a8\u6001\u8fc7\u6ee4\u4e0e\u538b\u7f29\u6280\u672f<\/strong>\u662f\u964d\u4f4e\u5ef6\u8fdf\u7684\u6709\u6548\u624b\u6bb5\uff1a<\/p>\n<ol>\n<li><strong>\u5b9e\u65f6\u89c4\u5219\u5f15\u64ce<\/strong>\uff1a\u901a\u8fc7\u9884\u8bbe\u89c4\u5219\uff08\u5982\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\uff09\u6216\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff0c\u5728\u91c7\u96c6\u7aef\u8fc7\u6ee4\u65e0\u5173\u6d41\u91cf\u3002\u91d1\u878d\u884c\u4e1a\u5e38\u7528\u6b64\u65b9\u6cd5\u6392\u9664\u975e\u4ea4\u6613\u7c7b\u6570\u636e\uff0c\u786e\u4fdd\u6838\u5fc3\u4e1a\u52a1\u6d41\u91cf\u7684\u4f18\u5148\u7ea7\u3002\n<\/li>\n<li><strong>\u65e0\u635f\u538b\u7f29\u4e0e\u6d41\u5f0f\u7f16\u7801<\/strong>\uff1a\u91c7\u7528Snappy\u3001LZ4\u7b49\u4f4e\u590d\u6742\u5ea6\u7b97\u6cd5\u538b\u7f29\u6570\u636e\u5305\uff0c\u51cf\u5c11\u4f20\u8f93\u65f6\u95f4\u3002\u67d0\u4e91\u670d\u52a1\u5546\u901a\u8fc7\u538b\u7f29TCP\u8d1f\u8f7d\uff0c\u5c06\u5e26\u5bbd\u5360\u7528\u7387\u964d\u4f4e\u4e8660%\uff0c\u540c\u65f6\u4fdd\u6301\u4e86\u89e3\u7801\u7aef\u7684\u6beb\u79d2\u7ea7\u54cd\u5e94\u3002\n<\/li>\n<\/ol>\n<p><em>\u5173\u952e\u70b9\u5728\u4e8e\u5e73\u8861\u5904\u7406\u5f00\u9500\u4e0e\u6536\u76ca\u2014\u2014\u8fc7\u5ea6\u8fc7\u6ee4\u6216\u538b\u7f29\u53ef\u80fd\u589e\u52a0\u8ba1\u7b97\u5ef6\u8fdf\uff0c\u9700\u901a\u8fc7\u52a8\u6001\u9608\u503c\u8c03\u6574\u5b9e\u73b0\u6700\u4f18\u89e3\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u4e09-\u786c\u4ef6\u52a0\u901f\u4e0e\u534f\u8bae\u4f18\u5316\">\u4e09\u3001<strong>\u786c\u4ef6\u52a0\u901f\u4e0e\u534f\u8bae\u4f18\u5316<\/strong><\/h3>\n<p>\u5728\u8f6f\u4ef6\u5c42\u9762\u4f18\u5316\u7684\u540c\u65f6\uff0c<strong>\u4e13\u7528\u786c\u4ef6\u4e0e\u534f\u8bae\u9769\u65b0<\/strong>\u80fd\u591f\u8fdb\u4e00\u6b65\u7a81\u7834\u6027\u80fd\u6781\u9650\uff1a<\/p>\n<ul>\n<li><strong>DPU\uff08\u6570\u636e\u5904\u7406\u5668\uff09\u7684\u5d1b\u8d77<\/strong>\uff1aDPU\u5c06\u7f51\u7edc\u534f\u8bae\u6808\u5378\u8f7d\u5230\u4e13\u7528\u82af\u7247\uff0c\u51cf\u8f7bCPU\u8d1f\u62c5\u3002\u4f8b\u5982\uff0cNVIDIA BlueField\u7cfb\u5217DPU\u53ef\u5b9e\u73b0100Gbps\u6d41\u91cf\u91c7\u96c6\u7684\u540c\u65f6\uff0c\u4fdd\u6301\u5fae\u79d2\u7ea7\u5ef6\u8fdf\u3002\n<\/li>\n<li><strong>QUIC\u534f\u8bae\u66ff\u4ee3TCP<\/strong>\uff1aGoogle\u4e3b\u5bfc\u7684QUIC\u534f\u8bae\u901a\u8fc7\u51cf\u5c11\u63e1\u624b\u6b21\u6570\u3001\u652f\u6301\u591a\u8def\u590d\u7528\uff0c\u663e\u8457\u964d\u4f4e\u8fde\u63a5\u5efa\u7acb\u4e0e\u91cd\u4f20\u5ef6\u8fdf\u3002\u67d0\u5934\u90e8\u7535\u5546\u5728\u79fb\u52a8\u7aef\u63a5\u5165\u5c42\u5f15\u5165QUIC\u540e\uff0c\u9996\u5b57\u8282\u5230\u8fbe\u65f6\u95f4\uff08TTFB\uff09\u7f29\u77ed\u4e8635%\u3002\n<\/li>\n<\/ul>\n<p><em>\u8fd9\u7c7b\u6280\u672f\u5c24\u5176\u9002\u7528\u4e8e\u9ad8\u541e\u5410\u573a\u666f\uff0c\u4f46\u9700\u8003\u8651\u517c\u5bb9\u6027\u4e0e\u90e8\u7f72\u6210\u672c\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u56db-\u667a\u80fd\u5316\u52a8\u6001\u8d44\u6e90\u8c03\u5ea6\">\u56db\u3001<strong>\u667a\u80fd\u5316\u52a8\u6001\u8d44\u6e90\u8c03\u5ea6<\/strong><\/h3>\n<p>\u6d41\u91cf\u8d1f\u8f7d\u7684\u6ce2\u52a8\u6027\u8981\u6c42\u91c7\u96c6\u7cfb\u7edf\u5177\u5907\u5f39\u6027\u6269\u7f29\u5bb9\u80fd\u529b\u3002<strong>AI\u9a71\u52a8\u7684\u8d44\u6e90\u7ba1\u7406<\/strong>\u6b63\u6210\u4e3a\u65b0\u8d8b\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u9884\u6d4b\u6027\u6269\u7f29\u5bb9<\/strong>\uff1a\u57fa\u4e8e\u5386\u53f2\u6d41\u91cf\u6a21\u5f0f\u8bad\u7ec3\u65f6\u95f4\u5e8f\u5217\u6a21\u578b\uff0c\u63d0\u524d\u9884\u5206\u914d\u8ba1\u7b97\u8d44\u6e90\u3002\u4f8b\u5982\uff0c\u67d0\u793e\u4ea4\u5e73\u53f0\u901a\u8fc7LSTM\u7b97\u6cd5\u9884\u6d4b\u665a\u95f4\u6d41\u91cf\u5cf0\u503c\uff0c\u63d0\u524d\u542f\u52a8\u5907\u7528\u91c7\u96c6\u8282\u70b9\uff0c\u907f\u514d\u7a81\u53d1\u6d41\u91cf\u5bfc\u81f4\u7684\u5ef6\u8fdf\u6fc0\u589e\u3002\n<\/li>\n<li><strong>\u81ea\u9002\u5e94\u91c7\u6837\u7387\u8c03\u6574<\/strong>\uff1a\u6839\u636e\u7f51\u7edc\u62e5\u585e\u7a0b\u5ea6\u52a8\u6001\u8c03\u6574\u91c7\u6837\u6bd4\u4f8b\u3002\u5728DDoS\u653b\u51fb\u7b49\u5f02\u5e38\u573a\u666f\u4e0b\uff0c\u53ef\u4e34\u65f6\u964d\u4f4e\u975e\u5173\u952e\u4e1a\u52a1\u7684\u91c7\u6837\u7387\uff0c\u4f18\u5148\u4fdd\u969c\u6838\u5fc3\u94fe\u8def\u7a33\u5b9a\u6027\u3002\n<\/li>\n<\/ul>\n<p><em>\u6b64\u7c7b\u65b9\u6848\u4f9d\u8d56\u76d1\u63a7\u6570\u636e\u7684\u5b9e\u65f6\u53cd\u9988\uff0c\u9700\u6784\u5efa\u95ed\u73af\u63a7\u5236\u4f53\u7cfb\u4ee5\u786e\u4fdd\u51b3\u7b56\u65f6\u6548\u6027\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u4e94-\u5168\u94fe\u8def\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe\">\u4e94\u3001<strong>\u5168\u94fe\u8def\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe<\/strong><\/h3>\n<p>\u4f4e\u5ef6\u8fdf\u76ee\u6807\u7684\u8fbe\u6210\u79bb\u4e0d\u5f00\u5bf9\u6bcf\u4e2a\u73af\u8282\u7684\u7cbe\u51c6\u76d1\u6d4b\u3002<strong>\u5168\u94fe\u8def\u8ffd\u8e2a\u5de5\u5177<\/strong>\uff08\u5982OpenTelemetry\uff09\u53ef\u5e2e\u52a9\u5b9a\u4f4d\u5ef6\u8fdf\u74f6\u9888\uff1a<\/p>\n<ul>\n<li><strong>\u7cbe\u7ec6\u5316\u57cb\u70b9<\/strong>\uff1a\u5728\u91c7\u96c6\u3001\u4f20\u8f93\u3001\u5b58\u50a8\u7b49\u9636\u6bb5\u6ce8\u5165TraceID\uff0c\u8bb0\u5f55\u5404\u5b50\u6b65\u9aa4\u8017\u65f6\u3002\n<\/li>\n<li><strong>\u5b9e\u65f6\u544a\u8b66\u4e0e<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a><\/strong>\uff1a\u901a\u8fc7\u9608\u503c\u89e6\u53d1\u544a\u8b66\uff0c\u5e76\u7ed3\u5408\u5173\u8054\u5206\u6790\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002\u67d0\u94f6\u884c\u5728\u90e8\u7f72<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5168\u94fe\u8def\u76d1\u63a7<\/a>\u540e\uff0c\u5c06\u6545\u969c\u5e73\u5747\u4fee\u590d\u65f6\u95f4\uff08MTTR\uff09\u4ece2\u5c0f\u65f6\u538b\u7f29\u81f315\u5206\u949f\u3002\n<\/li>\n<\/ul>\n<p><em>\u9700\u6ce8\u610f\uff0c\u76d1\u63a7\u7cfb\u7edf\u672c\u8eab\u9700\u8f7b\u91cf\u5316\uff0c\u907f\u514d\u56e0\u6570\u636e\u91c7\u96c6\u52a0\u5267\u5ef6\u8fdf\u3002<\/em><\/p>\n<hr>\n<h3 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