{"id":35560,"date":"2025-03-19T10:08:55","date_gmt":"2025-03-19T02:08:55","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=35560"},"modified":"2025-03-19T10:08:55","modified_gmt":"2025-03-19T02:08:55","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%ab%af%e5%88%b0%e7%ab%af%e7%9a%84%e7%bd%91%e7%bb%9c%e7%9b%91%e6%8e%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/35560.html","title":{"rendered":"\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u5982\u4f55\u5b9e\u73b0\u7aef\u5230\u7aef\u7684\u7f51\u7edc\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\/bLI8P6a.jpg\" alt=\"\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u5982\u4f55\u5b9e\u73b0\u7aef\u5230\u7aef\u7684\u7f51\u7edc\u76d1\u63a7\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u6570\u5b57\u5316\u6d6a\u6f6e\u4e0b\uff0c\u4f01\u4e1a\u7f51\u7edc\u67b6\u6784\u65e5\u76ca\u590d\u6742\uff0c\u6df7\u5408\u4e91\u3001\u8fb9\u7f18\u8ba1\u7b97\u3001SD-WAN\u7b49\u6280\u672f\u7684\u666e\u53ca\u4f7f\u5f97\u4f20\u7edf\u7f51\u7edc\u76d1\u63a7\u624b\u6bb5\u6349\u895f\u89c1\u8098\u3002\u4e00\u6b21\u77ed\u6682\u7684\u7f51\u7edc\u6296\u52a8\u53ef\u80fd\u5bfc\u81f4\u5343\u4e07\u7ea7\u4e1a\u52a1\u635f\u5931\uff0c\u4e00\u6b21\u672a\u88ab\u5bdf\u89c9\u7684\u94fe\u8def\u62e5\u585e\u53ef\u80fd\u8ba9\u7528\u6237\u4f53\u9a8c\u65ad\u5d16\u5f0f\u4e0b\u8dcc\u3002\u5728\u8fd9\u6837\u7684\u80cc\u666f\u4e0b\uff0c<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0<\/a><\/strong>\u51ed\u501f\u5176\u5168\u5c40\u89c6\u89d2\u4e0e\u667a\u80fd\u5206\u6790\u80fd\u529b\uff0c\u6210\u4e3a\u4fdd\u969c\u7f51\u7edc\u5065\u5eb7\u8fd0\u884c\u7684\u6838\u5fc3\u5de5\u5177\u3002\u800c\u5b9e\u73b0<strong>\u7aef\u5230\u7aef\u7f51\u7edc\u76d1\u63a7<\/strong>\uff0c\u5219\u662f\u5176\u89e3\u51b3\u590d\u6742\u7f51\u7edc\u95ee\u9898\u7684\u5173\u952e\u80fd\u529b\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0<\/a>\u7684\u6280\u672f\u903b\u8f91\u4e0e\u5b9e\u73b0\u8def\u5f84\uff0c\u63ed\u793a\u5176\u5982\u4f55\u4ece\u6570\u636e\u91c7\u96c6\u5230\u667a\u80fd\u51b3\u7b56\uff0c\u6784\u5efa\u8986\u76d6\u5168\u94fe\u8def\u7684\u201c\u6570\u5b57\u795e\u7ecf\u7cfb\u7edf\u201d\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u7aef\u5230\u7aef\u7f51\u7edc\u76d1\u63a7\u7684\u6838\u5fc3\u6311\u6218\">\u4e00\u3001\u7aef\u5230\u7aef\u7f51\u7edc\u76d1\u63a7\u7684\u6838\u5fc3\u6311\u6218<\/h3>\n<p>\u5728\u5206\u5e03\u5f0f\u67b6\u6784\u4e3b\u5bfc\u7684\u73b0\u4ee3\u7f51\u7edc\u4e2d\uff0c\u7aef\u5230\u7aef\u76d1\u63a7\u9700\u8986\u76d6\u4ece\u7528\u6237\u7ec8\u7aef\u5230\u4e91\u7aef\u670d\u52a1\u3001\u4ece\u7269\u7406\u8bbe\u5907\u5230\u865a\u62df\u5316\u8d44\u6e90\u7684\u5168\u94fe\u8def\u3002\u5176\u96be\u70b9\u4e3b\u8981\u4f53\u73b0\u5728\u4e09\u65b9\u9762\uff1a<\/p>\n<ol>\n<li><strong>\u5f02\u6784\u73af\u5883\u517c\u5bb9\u6027<\/strong>\uff1a\u6df7\u5408\u4e91\u3001\u591a\u5382\u5546\u8bbe\u5907\u3001\u4e0d\u540c\u534f\u8bae\uff08\u5982TCP\/IP\u3001HTTP\/3\u3001QUIC\uff09\u7684\u5e76\u5b58\uff0c\u8981\u6c42\u76d1\u63a7\u5de5\u5177\u5177\u5907\u8de8\u5e73\u53f0\u6570\u636e\u89e3\u6790\u80fd\u529b\uff1b\n<\/li>\n<li><strong>\u5b9e\u65f6\u6027\u4e0e\u7cbe\u51c6\u5ea6\u5e73\u8861<\/strong>\uff1a\u6beb\u79d2\u7ea7\u5ef6\u8fdf\u53ef\u80fd\u5f71\u54cd\u91d1\u878d\u4ea4\u6613\u6216\u89c6\u9891\u4f1a\u8bae\u8d28\u91cf\uff0c\u4f46\u5168\u91cf\u6570\u636e\u91c7\u96c6\u53c8\u4f1a\u5e26\u6765\u6027\u80fd\u635f\u8017\uff1b\n<\/li>\n<li><strong>\u6545\u969c\u6839\u56e0\u5b9a\u4f4d<\/strong>\uff1a\u7f51\u7edc\u95ee\u9898\u5e38\u8868\u73b0\u4e3a\u5e94\u7528\u5c42\u5f02\u5e38\uff08\u5982API\u54cd\u5e94\u53d8\u6162\uff09\uff0c\u9700\u7a7f\u900f\u591a\u5c42\u67b6\u6784\uff08\u7f51\u7edc\u2192\u7cfb\u7edf\u2192\u5e94\u7528\uff09\u5feb\u901f\u5b9a\u4f4d\u6e90\u5934\u3002\n<\/li>\n<\/ol>\n<p><strong>\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0<\/strong>\u901a\u8fc7<strong>\u5206\u5e03\u5f0f\u63a2\u9488\u90e8\u7f72<\/strong>\u4e0e<strong>\u7edf\u4e00\u6570\u636e\u6a21\u578b<\/strong>\uff0c\u5c06\u7f51\u7edc\u8bbe\u5907\u3001\u865a\u62df\u5316\u5c42\u3001\u5e94\u7528\u670d\u52a1\u7684\u72b6\u6001\u6570\u636e\u6807\u51c6\u5316\uff0c\u4e3a\u7aef\u5230\u7aef\u5206\u6790\u5960\u5b9a\u57fa\u7840\u3002\u4f8b\u5982\uff0c\u67d0\u5934\u90e8\u4e91\u670d\u52a1\u5546\u901a\u8fc7\u90e8\u7f72\u8f7b\u91cf\u7ea7Agent\uff0c\u57285\u5206\u949f\u5185\u5b8c\u621010\u4e07\u53f0\u670d\u52a1\u5668\u6d41\u91cf\u7684\u534f\u8bae\u89e3\u6790\u4e0e\u6807\u7b7e\u5316\u5904\u7406\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u7684\u56db\u5927\u6280\u672f\u652f\u67f1\">\u4e8c\u3001\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u7684\u56db\u5927\u6280\u672f\u652f\u67f1<\/h3>\n<h4 id=\"1-\u5168\u6808\u6570\u636e\u91c7\u96c6-\u4ece-\u76f2\u4eba\u6478\u8c61-\u5230-\u4e0a\u5e1d\u89c6\u89d2\">1. <strong>\u5168\u6808\u6570\u636e\u91c7\u96c6\uff1a\u4ece\u201c\u76f2\u4eba\u6478\u8c61\u201d\u5230\u201c\u4e0a\u5e1d\u89c6\u89d2\u201d<\/strong><\/h4>\n<p>\u4f20\u7edfSNMP\u8f6e\u8be2\u5df2\u65e0\u6cd5\u6ee1\u8db3\u52a8\u6001\u7f51\u7edc\u9700\u6c42\uff0c\u73b0\u4ee3\u76d1\u63a7\u5e73\u53f0\u91c7\u7528\u591a\u7ef4\u5ea6\u91c7\u96c6\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u6d41\u91cf\u955c\u50cf<\/strong>\uff1a\u901a\u8fc7\u4ea4\u6362\u673aSPAN\u7aef\u53e3\u6216\u4e91\u5382\u5546\u7684VPC\u6d41\u65e5\u5fd7\uff0c\u6355\u83b7\u539f\u59cb\u6570\u636e\u5305\uff1b\n<\/li>\n<li><strong>\u4e3b\u52a8\u63a2\u6d4b<\/strong>\uff1a\u6a21\u62df\u7528\u6237\u884c\u4e3a\u53d1\u8d77HTTP\u3001ICMP\u3001TCP\u4e09\u6b21\u63e1\u624b\u68c0\u6d4b\uff0c\u6d4b\u91cf\u4e22\u5305\u7387\u4e0e\u5ef6\u8fdf\uff1b\n<\/li>\n<li><strong>API\u96c6\u6210<\/strong>\uff1a\u5bf9\u63a5Kubernetes\u3001OpenStack\u7b49\u5e73\u53f0\uff0c\u83b7\u53d6\u5bb9\u5668\u7f51\u7edc\u4e0e\u865a\u62df\u4ea4\u6362\u673a\u7684\u72b6\u6001\u4fe1\u606f\u3002<br \/>\n<em>\u67d0\u8bc1\u5238\u516c\u53f8\u5728\u6df7\u5408\u4e91\u73af\u5883\u4e2d\uff0c\u901a\u8fc7\u6d41\u91cf\u955c\u50cf\u5206\u6790\u4ea4\u6613\u7cfb\u7edf\u7684TCP\u91cd\u4f20\u7387\uff0c\u5c06\u8ba2\u5355\u5ef6\u8fdf\u964d\u4f4e\u4e8642%\u3002<\/em>\n<\/li>\n<\/ul>\n<h4 id=\"2-\u667a\u80fd\u5206\u6790\u5f15\u64ce-\u4ece-\u6570\u636e\u6d2a\u6d41-\u5230-\u53ef\u64cd\u4f5c\u6d1e\u5bdf\">2. <strong>\u667a\u80fd\u5206\u6790\u5f15\u64ce\uff1a\u4ece\u201c\u6570\u636e\u6d2a\u6d41\u201d\u5230\u201c\u53ef\u64cd\u4f5c\u6d1e\u5bdf\u201d<\/strong><\/h4>\n<p>\u9762\u5bf9TB\u7ea7\u65e5\u5fd7\u6570\u636e\uff0c\u5e73\u53f0\u9700\u901a\u8fc7\u7b97\u6cd5\u5b9e\u73b0\u5f02\u5e38\u68c0\u6d4b\u4e0e\u9884\u6d4b\uff1a<\/p>\n<ul>\n<li><strong>\u57fa\u7ebf\u5efa\u6a21<\/strong>\uff1a\u5229\u7528\u65f6\u95f4\u5e8f\u5217\u5206\u6790\uff08\u5982ARIMA\u3001LSTM\uff09\u5efa\u7acb\u5e26\u5bbd\u5229\u7528\u7387\u3001\u4e22\u5305\u7387\u7684\u52a8\u6001\u57fa\u7ebf\uff1b\n<\/li>\n<li><strong>\u5173\u8054\u5206\u6790<\/strong>\uff1a\u5f53\u6570\u636e\u5e93\u54cd\u5e94\u53d8\u6162\u65f6\uff0c\u81ea\u52a8\u5173\u8054\u540c\u4e00VPC\u5185\u7684\u7f51\u7edc\u541e\u5410\u91cf\u3001\u5bbf\u4e3b\u673aCPU\u8d1f\u8f7d\u7b49\u6307\u6807\uff1b\n<\/li>\n<li><strong>\u6839\u56e0\u5b9a\u4f4d<\/strong>\uff1a\u57fa\u4e8e\u8d1d\u53f6\u65af\u7f51\u7edc\u7684\u6982\u7387\u63a8\u7406\uff0c\u5feb\u901f\u9501\u5b9a\u6545\u969c\u8bbe\u5907\u6216\u914d\u7f6e\u9519\u8bef\u3002<br \/>\n<em>\u67d0\u89c6\u9891\u5e73\u53f0\u901a\u8fc7\u57fa\u7ebf\u504f\u79bb\u9884\u8b66\uff0c\u63d0\u524d\u6269\u5bb9CDN\u8282\u70b9\uff0c\u907f\u514d\u4e86618\u5927\u4fc3\u671f\u95f4\u7684\u5361\u987f\u4e8b\u6545\u3002<\/em>\n<\/li>\n<\/ul>\n<h4 id=\"3-\u53ef\u89c6\u5316\u62d3\u6251-\u4ece-\u788e\u7247\u4fe1\u606f-\u5230-\u4e1a\u52a1\u5730\u56fe\">3. <strong>\u53ef\u89c6\u5316\u62d3\u6251\uff1a\u4ece\u201c\u788e\u7247\u4fe1\u606f\u201d\u5230\u201c\u4e1a\u52a1\u5730\u56fe\u201d<\/strong><\/h4>\n<p>\u52a8\u6001\u62d3\u6251\u56fe\u662f\u7aef\u5230\u7aef\u76d1\u63a7\u7684\u201c\u5bfc\u822a\u4eea\u201d\uff0c\u5176\u5b9e\u73b0\u4f9d\u8d56\u4e24\u5927\u6280\u672f\uff1a<\/p>\n<ul>\n<li><strong>\u81ea\u52a8\u53d1\u73b0<\/strong>\uff1a\u901a\u8fc7LLDP\u3001NetFlow\u534f\u8bae\u8bc6\u522b\u8bbe\u5907\u8fde\u63a5\u5173\u7cfb\uff0c\u6784\u5efa\u7269\u7406\u4e0e\u903b\u8f91\u62d3\u6251\uff1b\n<\/li>\n<li><strong>\u4e1a\u52a1\u67d3\u8272<\/strong>\uff1a\u57fa\u4e8eIP\/\u7aef\u53e3\u7ed1\u5b9a\u4e1a\u52a1\u6807\u7b7e\uff08\u5982\u201c\u652f\u4ed8\u7cfb\u7edf\u201d\u201c\u89c6\u9891\u76f4\u64ad\u201d\uff09\uff0c\u70b9\u51fb\u94fe\u8def\u5373\u53ef\u67e5\u770b\u5173\u8054\u5e94\u7528\u7684SLA\u3002<br \/>\n<em>Gartner\u62a5\u544a\u663e\u793a\uff0c\u5177\u5907\u4e1a\u52a1\u89c6\u89d2\u7684\u62d3\u6251\u5de5\u5177\u53ef\u4f7f\u6545\u969c\u5e73\u5747\u4fee\u590d\u65f6\u95f4\uff08MTTR\uff09\u7f29\u77ed67%\u3002<\/em>\n<\/li>\n<\/ul>\n<h4 id=\"4-\u95ed\u73af\u54cd\u5e94\u673a\u5236-\u4ece-\u88ab\u52a8\u544a\u8b66-\u5230-\u4e3b\u52a8\u4fee\u590d\">4. <strong>\u95ed\u73af\u54cd\u5e94\u673a\u5236\uff1a\u4ece\u201c\u88ab\u52a8\u544a\u8b66\u201d\u5230\u201c\u4e3b\u52a8\u4fee\u590d\u201d<\/strong><\/h4>\n<p>\u771f\u6b63\u7684\u7aef\u5230\u7aef\u76d1\u63a7\u9700\u5f62\u6210\u201c\u611f\u77e5-\u51b3\u7b56-\u6267\u884c\u201d\u95ed\u73af\uff1a<\/p>\n<ul>\n<li><strong>\u7b56\u7565\u8054\u52a8<\/strong>\uff1a\u5f53\u68c0\u6d4b\u5230\u5e7f\u57df\u7f51\u5ef6\u8fdf\u8d85\u6807\u65f6\uff0c\u81ea\u52a8\u5207\u6362SD-WAN\u6700\u4f18\u8def\u5f84\uff1b\n<\/li>\n<li><strong>API\u9a71\u52a8\u8fd0\u7ef4<\/strong>\uff1a\u4e0eITSM\u5de5\u5177\u96c6\u6210\uff0c\u6839\u636e\u6545\u969c\u7b49\u7ea7\u89e6\u53d1\u6807\u51c6\u5316\u5904\u7f6e\u6d41\u7a0b\uff1b\n<\/li>\n<li><strong>\u6df7\u6c8c\u5de5\u7a0b\u6e17\u900f<\/strong>\uff1a\u5b9a\u671f\u6a21\u62df\u94fe\u8def\u4e2d\u65ad\u3001DNS\u52ab\u6301\u7b49\u573a\u666f\uff0c\u9a8c\u8bc1\u76d1\u63a7\u8986\u76d6\u76f2\u533a\u3002<br \/>\n<em>\u67d0\u96f6\u552e\u4f01\u4e1a\u901a\u8fc7API\u8054\u52a8\u9632\u706b\u5899\u7b56\u7565\uff0c\u5c06DDoS\u653b\u51fb\u7684\u54cd\u5e94\u65f6\u95f4\u4ece30\u5206\u949f\u538b\u7f29\u81f390\u79d2\u3002<\/em>\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e09-\u7aef\u5230\u7aef\u76d1\u63a7\u7684\u4e09\u5927\u8fdb\u9636\u573a\u666f\">\u4e09\u3001\u7aef\u5230\u7aef\u76d1\u63a7\u7684\u4e09\u5927\u8fdb\u9636\u573a\u666f<\/h3>\n<h4 id=\"\u573a\u666f1-\u4e91\u539f\u751f\u73af\u5883\u4e0b\u7684\u5fae\u670d\u52a1\u8ffd\u8e2a\"><strong>\u573a\u666f1\uff1a\u4e91\u539f\u751f\u73af\u5883\u4e0b\u7684\u5fae\u670d\u52a1\u8ffd\u8e2a<\/strong><\/h4>\n<p>\u5728Kubernetes\u96c6\u7fa4\u4e2d\uff0cPod\u7684\u9891\u7e41\u542f\u505c\u5bfc\u81f4\u4f20\u7edfIP\u76d1\u63a7\u5931\u6548\u3002\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u901a\u8fc7\u6ce8\u5165Sidecar\u5bb9\u5668\uff0c\u91c7\u96c6\u670d\u52a1\u7f51\u683c\uff08\u5982Istio\uff09\u7684Envoy\u4ee3\u7406\u6570\u636e\uff0c\u5b9e\u73b0\u8de8\u547d\u540d\u7a7a\u95f4\u3001\u8de8\u8282\u70b9\u7684\u9ec4\u91d1\u6307\u6807\uff08\u541e\u5410\u91cf\u3001\u9519\u8bef\u7387\u3001\u5ef6\u8fdf\uff09\u8ffd\u8e2a\u3002<\/p>\n<h4 id=\"\u573a\u666f2-5g\u8fb9\u7f18\u8ba1\u7b97\u7684\u8d28\u91cf\u4fdd\u969c\"><strong>\u573a\u666f2\uff1a5G\u8fb9\u7f18\u8ba1\u7b97\u7684\u8d28\u91cf\u4fdd\u969c<\/strong><\/h4>\n<p>\u9488\u5bf9MEC\uff08\u591a\u63a5\u5165\u8fb9\u7f18\u8ba1\u7b97\uff09\u573a\u666f\uff0c\u5e73\u53f0\u9700\u5728\u8fb9\u7f18\u8282\u70b9\u90e8\u7f72\u8f7b\u91cf\u7ea7\u63a2\u9488\uff0c\u901a\u8fc7GRE\u96a7\u9053\u56de\u4f20\u6570\u636e\uff0c\u5e76\u7ed3\u5408\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\u4f18\u5316QoS\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u81ea\u52a8\u9a7e\u9a76\u573a\u666f\u8981\u6c42\u7aef\u5230\u7aef\u65f6\u5ef6<10ms><\/p>\n<h4 id=\"\u573a\u666f3-\u8de8\u56fd\u94fe\u8def\u7684\u667a\u80fd\u4f18\u5316\"><strong>\u573a\u666f3\uff1a\u8de8\u56fd\u94fe\u8def\u7684\u667a\u80fd\u4f18\u5316<\/strong><\/h4>\n<p>\u5bf9\u4e8e\u8986\u76d6\u591a\u4e2aAWS\u533a\u57df\u4e0eAzure\u53ef\u7528\u533a\u7684\u4f01\u4e1a\uff0c\u5e73\u53f0\u5229\u7528BGP\u8def\u7531\u5206\u6790\u5de5\u5177\uff0c\u7ed3\u5408\u5b9e\u65f6\u4e22\u5305\u7387\u6570\u636e\uff0c\u52a8\u6001\u63a8\u8350\u6027\u4ef7\u6bd4\u6700\u4f18\u7684\u8de8\u5883\u4e13\u7ebf\u3002\u67d0\u6e38\u620f\u516c\u53f8\u501f\u52a9\u8be5\u529f\u80fd\uff0c\u5c06\u4e9a\u592a\u5730\u533a\u7528\u6237\u7684\u767b\u5f55\u5ef6\u8fdf\u4ece230ms\u964d\u81f3110ms\u3002<\/p>\n<hr>\n<h3 id=\"\u56db-\u9009\u62e9\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u7684\u5173\u952e\u8bc4\u4f30\u7ef4\u5ea6\">\u56db\u3001\u9009\u62e9\u4e91\u7f51\u76d1\u63a7\u5e73\u53f0\u7684\u5173\u952e\u8bc4\u4f30\u7ef4\u5ea6<\/h3>\n<ol>\n<li><strong>\u8986\u76d6\u5e7f\u5ea6<\/strong>\uff1a\u662f\u5426\u652f\u6301\u963f\u91cc\u4e91\u4e13\u6709\u7f51\u7edc\u3001AWS Transit 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