{"id":34877,"date":"2025-03-11T14:56:32","date_gmt":"2025-03-11T06:56:32","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34877"},"modified":"2025-03-11T14:56:32","modified_gmt":"2025-03-11T06:56:32","slug":"%e4%ba%91%e7%bd%91%e7%9b%91%e6%8e%a7%e5%b9%b3%e5%8f%b0%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e7%bd%91%e7%bb%9c%e5%bb%b6%e8%bf%9f%e5%92%8c%e6%8a%96%e5%8a%a8%e7%9a%84%e7%9b%91%e6%8e%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34877.html","title":{"rendered":"\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u5982\u4f55\u5b9e\u73b0\u7f51\u7edc\u5ef6\u8fdf\u548c\u6296\u52a8\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\/4MJzp29V.jpg\" alt=\"\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u5982\u4f55\u5b9e\u73b0\u7f51\u7edc\u5ef6\u8fdf\u548c\u6296\u52a8\u7684\u76d1\u63a7\uff1f\" 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href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0<\/a>\u5982\u4f55\u7cbe\u51c6\u6355\u83b7\u8fd9\u4e9b\u7ec6\u5fae\u7684\u4f20\u8f93\u5f02\u5e38\uff0c\u5df2\u6210\u4e3a\u4fdd\u969c\u4e1a\u52a1\u8fde\u7eed\u6027\u7684\u5173\u952e\u6280\u672f\u547d\u9898\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u6296\u52a8\u7684\u672c\u8d28\u89e3\u6790\">\u4e00\u3001\u7f51\u7edc\u5ef6\u8fdf\u4e0e\u6296\u52a8\u7684\u672c\u8d28\u89e3\u6790<\/h3>\n<p><strong>\u7f51\u7edc\u5ef6\u8fdf<\/strong>\u6307\u6570\u636e\u5305\u4ece\u53d1\u9001\u7aef\u5230\u63a5\u6536\u7aef\u7684\u4f20\u8f93\u8017\u65f6\uff0c\u901a\u5e38\u4ee5\u6beb\u79d2\uff08ms\uff09\u8ba1\u91cf\u3002\u800c<strong>\u7f51\u7edc\u6296\u52a8<\/strong>\u5219\u8868\u73b0\u4e3a\u5ef6\u8fdf\u65f6\u95f4\u7684\u4e0d\u7a33\u5b9a\u6027\uff0c\u8fd9\u79cd\u6ce2\u52a8\u6027\u5bf9\u5b9e\u65f6\u97f3\u89c6\u9891\u3001\u91d1\u878d\u4ea4\u6613\u7b49\u573a\u666f\u7684\u7834\u574f\u529b\uff0c\u5f80\u5f80\u6bd4\u5355\u7eaf\u7684\u7f51\u7edc\u4e2d\u65ad\u66f4\u4e3a\u81f4\u547d\u3002\u6839\u636e\u56fd\u9645\u7535\u4fe1\u8054\u76df\uff08ITU-T\uff09\u7684G.1010\u6807\u51c6\uff0c\u89c6\u9891\u4f1a\u8bae\u7b49\u5b9e\u65f6\u4e1a\u52a1\u8981\u6c42\u6296\u52a8\u63a7\u5236\u572850ms\u4ee5\u5185\uff0c\u5426\u5219\u5c06\u663e\u8457\u5f71\u54cd\u901a\u4fe1\u8d28\u91cf\u3002<\/p>\n<p><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0<\/a>\u9700\u8981\u4ece\u4e09\u4e2a\u7ef4\u5ea6\u5efa\u7acb\u611f\u77e5\u80fd\u529b\uff1a<strong>\u4f20\u8f93\u8def\u5f84\u53ef\u89c6\u5316<\/strong>\u3001<strong>\u6027\u80fd\u6ce2\u52a8\u91cf\u5316<\/strong>\u4ee5\u53ca<strong>\u5f02\u5e38\u6839\u56e0\u5b9a\u4f4d<\/strong>\u3002\u8fd9\u8981\u6c42\u5e73\u53f0\u4e0d\u4ec5\u5177\u5907\u79d2\u7ea7\u7c92\u5ea6\u7684\u6570\u636e\u91c7\u96c6\u80fd\u529b\uff0c\u66f4\u9700\u8981\u6784\u5efa\u8986\u76d6\u7269\u7406\u5c42\u5230\u5e94\u7528\u5c42\u7684\u7acb\u4f53\u5316\u76d1\u6d4b\u4f53\u7cfb\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u667a\u80fd\u76d1\u63a7\u4f53\u7cfb\u7684\u4e09\u5927\u6280\u672f\u652f\u67f1\">\u4e8c\u3001\u667a\u80fd\u76d1\u63a7\u4f53\u7cfb\u7684\u4e09\u5927\u6280\u672f\u652f\u67f1<\/h3>\n<h4 id=\"1-\u4e3b\u52a8\u63a2\u6d4b\u4e0e\u88ab\u52a8\u55c5\u63a2\u7684\u878d\u5408\u611f\u77e5\">1. <strong>\u4e3b\u52a8\u63a2\u6d4b\u4e0e\u88ab\u52a8\u55c5\u63a2\u7684\u878d\u5408\u611f\u77e5<\/strong><\/h4>\n<p>\u4e3b\u52a8\u63a2\u6d4b\u901a\u8fc7\u90e8\u7f72\u5728\u5173\u952e\u8282\u70b9\u7684<strong>\u63a2\u9488\u96c6\u7fa4<\/strong>\uff0c\u5468\u671f\u6027\u5730\u53d1\u9001ICMP\/TCP\u63a2\u6d4b\u5305\u3002\u67d0\u5934\u90e8\u4e91\u670d\u52a1\u5546\u7684\u5b9e\u8df5\u8868\u660e\uff0c\u91c7\u7528\u5206\u5c42\u63a2\u6d4b\u7b56\u7565\uff085\u79d2\u57fa\u7840\u9891\u7387+\u7a81\u53d1\u6d41\u91cf\u52a8\u6001\u8c03\u6574\uff09\u53ef\u4f7f\u5ef6\u8fdf\u68c0\u6d4b\u7cbe\u5ea6\u63d0\u534740%\u3002\u800c\u88ab\u52a8\u55c5\u63a2\u6280\u672f\u901a\u8fc7\u955c\u50cf\u6d41\u91cf\u5206\u6790\uff0c\u80fd\u591f\u6355\u83b7\u771f\u5b9e\u4e1a\u52a1\u6d41\u4e2d\u7684TCP\u91cd\u4f20\u7387\u3001RTT\uff08\u5f80\u8fd4\u65f6\u95f4\uff09\u7b49\u5173\u952e\u6307\u6807\uff0c\u4e0e\u4e3b\u52a8\u63a2\u6d4b\u5f62\u6210\u4e92\u8865\u3002<\/p>\n<h4 id=\"2-\u5168\u94fe\u8def\u6570\u636e\u6807\u8bb0\u4e0e\u8ffd\u8e2a\u6280\u672f\">2. <strong>\u5168\u94fe\u8def\u6570\u636e\u6807\u8bb0\u4e0e\u8ffd\u8e2a\u6280\u672f<\/strong><\/h4>\n<p>\u901a\u8fc7\u5728\u6570\u636e\u5305\u5d4c\u5165<strong>\u65f6\u6233\u6807\u8bb0\uff08Timestamp\uff09<\/strong>\uff0c\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u53ef\u7cbe\u786e\u8ba1\u7b97\u6bcf\u4e00\u8df3\u7684\u8282\u70b9\u5904\u7406\u65f6\u5ef6\u3002\u67d0\u91d1\u878d\u884c\u4e1a\u6848\u4f8b\u663e\u793a\uff0c\u91c7\u7528IPFIX\u6d41\u8bb0\u5f55\u7ed3\u5408Segment 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<strong>\u673a\u5668\u5b66\u4e60\u9a71\u52a8\u7684\u5f02\u5e38\u68c0\u6d4b\u5f15\u64ce<\/strong><\/h4>\n<p>\u4f20\u7edf\u9608\u503c\u544a\u8b66\u673a\u5236\u96be\u4ee5\u5e94\u5bf9\u590d\u6742\u7684\u7f51\u7edc\u73af\u5883\u53d8\u5316\u3002\u5148\u8fdb\u7684\u76d1\u63a7\u7cfb\u7edf\u901a\u8fc7\u8bad\u7ec3LSTM\u795e\u7ecf\u7f51\u7edc\uff0c\u53ef\u63d0\u524d15\u5206\u949f\u9884\u6d4b90%\u7684\u5ef6\u8fdf\u5f02\u5e38\u4e8b\u4ef6\u3002\u67d0\u7535\u5546\u5e73\u53f0\u7684\u5b9e\u8df5\u6570\u636e\u663e\u793a\uff0c\u91c7\u7528\u65f6\u5e8f\u9884\u6d4b\u6a21\u578b\u540e\uff0c\u7a81\u53d1\u6027\u6296\u52a8\u5bfc\u81f4\u7684\u8ba2\u5355\u5931\u8d25\u7387\u4e0b\u964d62%\u3002<\/p>\n<hr>\n<h3 id=\"\u4e09-\u6570\u636e\u91c7\u96c6\u4e0e\u5206\u6790\u7684\u5de5\u7a0b\u5316\u5b9e\u8df5\">\u4e09\u3001\u6570\u636e\u91c7\u96c6\u4e0e\u5206\u6790\u7684\u5de5\u7a0b\u5316\u5b9e\u8df5<\/h3>\n<h4 id=\"1-\u5206\u5e03\u5f0f\u63a2\u9488\u7684\u667a\u80fd\u90e8\u7f72\u7b56\u7565\">1. <strong>\u5206\u5e03\u5f0f\u63a2\u9488\u7684\u667a\u80fd\u90e8\u7f72\u7b56\u7565<\/strong><\/h4>\n<p>\u5728\u7f51\u7edc\u8fb9\u7f18\uff08\u5982CDN\u8282\u70b9\uff09\u3001\u6838\u5fc3\u4ea4\u6362\u533a\uff08\u9aa8\u5e72\u7f51\u4ea4\u6c47\u70b9\uff09\u3001\u4e91\u670d\u52a1\u63a5\u5165\u533a\uff08AWS\/Azure\u5165\u53e3\uff09\u6784\u5efa\u4e09\u5c42\u63a2\u9488\u77e9\u9635\u3002\u67d0\u8de8\u56fd\u4f01\u4e1a\u7684\u76d1\u63a7\u7f51\u7edc\u91c7\u7528\u52a8\u6001\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\uff0c\u4f7f\u63a2\u9488\u8d44\u6e90\u5229\u7528\u7387\u63d0\u5347\u81f378%\uff0c\u540c\u65f6\u4fdd\u8bc199.99%\u7684\u8282\u70b9\u8986\u76d6\u3002<\/p>\n<h4 id=\"2-\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5e93\u7684\u4f18\u5316\u5e94\u7528\">2. <strong>\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5e93\u7684\u4f18\u5316\u5e94\u7528<\/strong><\/h4>\n<p>\u91c7\u7528\u9ad8\u538b\u7f29\u6bd4\u7684TSDB\uff08\u5982InfluxDB\u3001TimescaleDB\uff09\u5b58\u50a8\u6d77\u91cf\u6027\u80fd\u6570\u636e\u3002\u901a\u8fc7\u964d\u91c7\u6837\u7b56\u7565\uff08\u539f\u59cb\u6570\u636e\u4fdd\u75597\u5929\uff0c5\u5206\u949f\u805a\u5408\u6570\u636e\u4fdd\u75591\u5e74\uff09\uff0c\u67d0\u8fd0\u8425\u5546\u6210\u529f\u5c06\u5b58\u50a8\u6210\u672c\u964d\u4f4e83%\u3002Grafana\u7b49\u53ef\u89c6\u5316\u5de5\u5177\u7ed3\u5408\u5730\u7406\u70ed\u529b\u56fe\uff0c\u53ef\u76f4\u89c2\u5448\u73b0\u5ef6\u8fdf\u4e0e\u6296\u52a8\u7684\u7a7a\u95f4\u5206\u5e03\u7279\u5f81\u3002<\/p>\n<h4 id=\"3-\u667a\u80fd\u6839\u56e0\u5206\u6790\u7684\u51b3\u7b56\u6811\u6a21\u578b\">3. <strong>\u667a\u80fd<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a>\u7684\u51b3\u7b56\u6811\u6a21\u578b<\/strong><\/h4>\n<p>\u5f53\u68c0\u6d4b\u5230\u5f02\u5e38\u65f6\uff0c\u7cfb\u7edf\u81ea\u52a8\u89e6\u53d1\u51b3\u7b56\u6811\u5206\u6790\uff1a\u5148\u68c0\u67e5\u94fe\u8def\u5e26\u5bbd\u5229\u7528\u7387\u662f\u5426\u8d85\u8fc775%\uff0c\u518d\u9a8c\u8bc1BGP\u8def\u7531\u662f\u5426\u53d1\u751f\u9707\u8361\uff0c\u6700\u540e\u5206\u6790\u5e94\u7528\u5c42\u65e5\u5fd7\u5b9a\u4f4d\u5177\u4f53\u670d\u52a1\u5f02\u5e38\u3002\u67d0\u4e91\u670d\u52a1\u5546\u7684\u6545\u969c\u81ea\u6108\u7cfb\u7edf\u901a\u8fc7\u8be5\u6a21\u578b\uff0c\u4f7fMTTR\uff08\u5e73\u5747\u4fee\u590d\u65f6\u95f4\uff09\u7f29\u77ed\u81f38.7\u5206\u949f\u3002<\/p>\n<hr>\n<h3 id=\"\u56db-\u884c\u4e1a\u9886\u5148\u5e73\u53f0\u7684\u6700\u4f73\u5b9e\u8df5\">\u56db\u3001\u884c\u4e1a\u9886\u5148\u5e73\u53f0\u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n<ol>\n<li>\n<p><strong>\u7aef\u5230\u7aef\u670d\u52a1\u8d28\u91cf\u57fa\u7ebf\u7ba1\u7406<\/strong><br 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