{"id":34778,"date":"2025-03-11T14:44:22","date_gmt":"2025-03-11T06:44:22","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34778"},"modified":"2025-03-11T14:44:22","modified_gmt":"2025-03-11T06:44:22","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e7%9b%91%e6%8e%a7%e5%87%8f%e5%b0%91%e7%bd%91%e7%bb%9c%e6%8a%96%e5%8a%a8%e7%9a%84%e5%bd%b1%e5%93%8d%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34778.html","title":{"rendered":"\u5982\u4f55\u901a\u8fc7\u76d1\u63a7\u51cf\u5c11\u7f51\u7edc\u6296\u52a8\u7684\u5f71\u54cd\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/011YbVL.jpg\" alt=\"\u5982\u4f55\u901a\u8fc7\u76d1\u63a7\u51cf\u5c11\u7f51\u7edc\u6296\u52a8\u7684\u5f71\u54cd\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u89c6\u9891\u4f1a\u8bae\u5361\u987f\u7684\u77ac\u95f4\uff0c\u5728\u7ebf\u6e38\u620f\u89d2\u8272\u7a81\u7136\u5ef6\u8fdf\u7684\u5239\u90a3\uff0c\u6216\u662f\u8fdc\u7a0b\u533b\u7597\u624b\u672f\u4e2d\u5f71\u50cf\u4f20\u8f93\u7684\u6a21\u7cca\u65f6\u523b\uff0c\u6211\u4eec\u603b\u80fd\u611f\u53d7\u5230<strong>\u7f51\u7edc\u6296\u52a8<\/strong>\u5e26\u6765\u7684\u56f0\u6270\u3002\u8fd9\u79cd\u6570\u636e\u5305\u4f20\u8f93\u5ef6\u8fdf\u7684\u6ce2\u52a8\uff0c\u770b\u4f3c\u5fae\u4e0d\u8db3\u9053\uff0c\u5374\u53ef\u80fd\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3001\u4f01\u4e1a\u6548\u7387\u751a\u81f3\u5173\u952e\u4e1a\u52a1\u7684\u5b89\u5168\u6027\u3002\u968f\u7740\u5b9e\u65f6\u4ea4\u4e92\u5e94\u7528\u7684\u666e\u53ca\uff0c\u7f51\u7edc\u6296\u52a8\u5df2\u6210\u4e3a\u4f01\u4e1aIT\u7ba1\u7406\u548c\u4e2a\u4eba\u7528\u6237\u4e9f\u9700\u89e3\u51b3\u7684\u96be\u9898\u3002<strong>\u5982\u4f55\u901a\u8fc7\u76d1\u63a7\u6280\u672f\u63d0\u524d\u9884\u8b66\u3001\u5b9a\u4f4d\u5e76\u7f13\u89e3\u6296\u52a8\uff1f<\/strong> \u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e00\u95ee\u9898\uff0c\u63d0\u4f9b\u4ece\u539f\u7406\u5230\u5b9e\u8df5\u7684\u5b8c\u6574\u65b9\u6848\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u7f51\u7edc\u6296\u52a8\u7684\u672c\u8d28\u4e0e\u4e1a\u52a1\u5f71\u54cd\"><strong>\u4e00\u3001\u7f51\u7edc\u6296\u52a8\u7684\u672c\u8d28\u4e0e\u4e1a\u52a1\u5f71\u54cd<\/strong><\/h3>\n<p>\u7f51\u7edc\u6296\u52a8\uff08Jitter\uff09\u6307\u6570\u636e\u5305\u5230\u8fbe\u65f6\u95f4\u95f4\u9694\u7684\u4e0d\u4e00\u81f4\u6027\uff0c\u901a\u5e38\u7531\u7f51\u7edc\u62e5\u585e\u3001\u8def\u7531\u6ce2\u52a8\u3001\u786c\u4ef6\u6027\u80fd\u74f6\u9888\u6216\u914d\u7f6e\u9519\u8bef\u5f15\u53d1\u3002\u4f8b\u5982\uff0c\u5f53\u89c6\u9891\u6d41\u7684\u6570\u636e\u5305\u56e0\u8def\u7531\u5668\u8d1f\u8f7d\u8fc7\u9ad8\u800c\u51fa\u73b0\u968f\u673a\u5ef6\u8fdf\u65f6\uff0c\u753b\u9762\u4fbf\u4f1a\u51fa\u73b0\u5361\u987f\u6216\u97f3\u753b\u4e0d\u540c\u6b65\u3002<\/p>\n<p><strong>\u5176\u5bf9\u4e1a\u52a1\u7684\u4e3b\u8981\u5f71\u54cd\u5305\u62ec<\/strong>\uff1a<\/p>\n<ol>\n<li><strong>\u5b9e\u65f6\u901a\u4fe1\u8d28\u91cf\u4e0b\u964d<\/strong>\uff1a\u5982VoIP\u901a\u8bdd\u4e2d\u7684\u8bed\u97f3\u65ad\u88c2\u3001\u89c6\u9891\u4f1a\u8bae\u7684\u5ef6\u8fdf\uff1b\n<\/li>\n<li><strong>\u5173\u952e\u7cfb\u7edf\u54cd\u5e94\u8fdf\u7f13<\/strong>\uff1a\u91d1\u878d\u4ea4\u6613\u7cfb\u7edf\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u7684\u6570\u636e\u4f20\u8f93\u82e5\u51fa\u73b0\u6296\u52a8\uff0c\u53ef\u80fd\u5bfc\u81f4\u6307\u4ee4\u6267\u884c\u5931\u8d25\uff1b\n<\/li>\n<li><strong>\u7528\u6237\u4f53\u9a8c\u53d7\u635f<\/strong>\uff1a\u7535\u5546\u5e73\u53f0\u52a0\u8f7d\u7f13\u6162\u6216\u5728\u7ebf\u6559\u80b2\u5361\u987f\u4f1a\u76f4\u63a5\u5bfc\u81f4\u7528\u6237\u6d41\u5931\u3002\n<\/li>\n<\/ol>\n<p>\u6839\u636eGartner\u7edf\u8ba1\uff0c<strong>\u4f01\u4e1a\u56e0\u7f51\u7edc\u95ee\u9898\u5bfc\u81f4\u7684\u6536\u5165\u635f\u5931\u4e2d\uff0c\u7ea635%\u4e0e\u672a\u53ca\u65f6\u5904\u7406\u7684\u6296\u52a8\u76f8\u5173<\/strong>\u3002\u56e0\u6b64\uff0c\u5efa\u7acb\u6709\u6548\u7684\u76d1\u63a7\u4f53\u7cfb\u6210\u4e3a\u964d\u4f4e\u98ce\u9669\u7684\u6838\u5fc3\u7b56\u7565\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u76d1\u63a7\u4f53\u7cfb-\u4ece\u88ab\u52a8\u54cd\u5e94\u5230\u4e3b\u52a8\u9632\u5fa1\"><strong>\u4e8c\u3001\u76d1\u63a7\u4f53\u7cfb\uff1a\u4ece\u88ab\u52a8\u54cd\u5e94\u5230\u4e3b\u52a8\u9632\u5fa1<\/strong><\/h3>\n<p>\u4f20\u7edf\u7f51\u7edc\u7ba1\u7406\u4f9d\u8d56\u6545\u969c\u53d1\u751f\u540e\u7684\u4fee\u590d\uff0c\u4f46\u9762\u5bf9\u6296\u52a8\u8fd9\u4e00\u52a8\u6001\u95ee\u9898\uff0c<strong>\u201c\u5b9e\u65f6\u76d1\u63a7+\u9884\u6d4b\u5206\u6790\u201d<\/strong> \u7684\u7ec4\u5408\u62f3\u624d\u80fd\u771f\u6b63\u9632\u60a3\u4e8e\u672a\u7136\u3002<\/p>\n<h4 id=\"1-\u57fa\u7840\u8bbe\u65bd\u5c42\u76d1\u63a7-\u5b9a\u4f4d\u786c\u4ef6\u4e0e\u94fe\u8def\u74f6\u9888\"><strong>1. \u57fa\u7840\u8bbe\u65bd\u5c42\u76d1\u63a7\uff1a\u5b9a\u4f4d\u786c\u4ef6\u4e0e\u94fe\u8def\u74f6\u9888<\/strong><\/h4>\n<ul>\n<li><strong>\u8def\u7531\u5668\u4e0e\u4ea4\u6362\u673a\u6027\u80fd\u8ffd\u8e2a<\/strong>\uff1a\u901a\u8fc7SNMP\u534f\u8bae\u91c7\u96c6\u8bbe\u5907\u7684CPU\u5229\u7528\u7387\u3001\u5185\u5b58\u5360\u7528\u53ca\u7aef\u53e3\u6d41\u91cf\u6570\u636e\u3002\u4f8b\u5982\uff0c\u67d0\u4e91\u670d\u52a1\u5546\u53d1\u73b0\u5176\u8fb9\u7f18\u8282\u70b9\u8def\u7531\u5668\u5728\u6d41\u91cf\u5cf0\u503c\u65f6CPU\u4f7f\u7528\u7387\u8d85\u8fc790%\uff0c\u53ca\u65f6\u6269\u5bb9\u540e\u6296\u52a8\u53d1\u751f\u7387\u964d\u4f4e60%\uff1b\n<\/li>\n<li><strong>\u7aef\u5230\u7aef\u5ef6\u8fdf\u6d4b\u91cf<\/strong>\uff1a\u5229\u7528ICMP Ping\u6216TCP Ping\u6301\u7eed\u68c0\u6d4b\u5173\u952e\u8def\u5f84\u7684\u5ef6\u8fdf\u6ce2\u52a8\uff0c\u7ed3\u5408\u5747\u503c\u4e0e\u6807\u51c6\u5dee\u8ba1\u7b97\u6296\u52a8\u6307\u6807\uff08\u5982RFC 5481\u5b9a\u4e49\u7684Jitter = \u2211|D(i) &#8211; D_avg| \/ N\uff09\uff1b\n<\/li>\n<li><strong>\u65e0\u7ebf\u7f51\u7edc\u9891\u8c31\u5206\u6790<\/strong>\uff1a\u5bf9Wi-Fi\u73af\u5883\u4e2d\u7684\u4fe1\u9053\u5e72\u6270\u3001\u4fe1\u53f7\u5f3a\u5ea6\u8fdb\u884c\u626b\u63cf\uff0c\u907f\u514d\u56e0\u540c\u9891\u5e72\u6270\u5bfc\u81f4\u7684\u6570\u636e\u5305\u91cd\u4f20\u3002\n<\/li>\n<\/ul>\n<h4 id=\"2-\u6d41\u91cf\u5c42\u76d1\u63a7-\u8bc6\u522b\u5f02\u5e38\u6a21\u5f0f\"><strong>2. \u6d41\u91cf\u5c42\u76d1\u63a7\uff1a\u8bc6\u522b\u5f02\u5e38\u6a21\u5f0f<\/strong><\/h4>\n<ul>\n<li><strong>\u6d41\u91cf\u57fa\u7ebf\u5efa\u6a21<\/strong>\uff1a\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u5206\u6790\u5386\u53f2\u6570\u636e\uff0c\u5efa\u7acb\u4e0d\u540c\u65f6\u6bb5\u7684\u6b63\u5e38\u6d41\u91cf\u6a21\u578b\u3002\u5f53\u5b9e\u65f6\u6d41\u91cf\u504f\u79bb\u57fa\u7ebf\u65f6\uff08\u5982\u7a81\u53d1UDP\u6d2a\u6d41\uff09\uff0c\u7cfb\u7edf\u81ea\u52a8\u89e6\u53d1\u544a\u8b66\uff1b\n<\/li>\n<li><strong>\u534f\u8bae\u7ea7\u4f18\u5148\u7ea7\u6807\u8bb0<\/strong>\uff1a\u5bf9VoIP\uff08SIP\/RTP\uff09\u3001\u89c6\u9891\u6d41\uff08RTMP\uff09\u7b49\u5b9e\u65f6\u534f\u8bae\u8d4b\u4e88\u66f4\u9ad8\u7684QoS\u7b49\u7ea7\uff0c\u76d1\u63a7\u5176\u5e26\u5bbd\u5360\u7528\u662f\u5426\u88ab\u975e\u5173\u952e\u6d41\u91cf\u6324\u5360\uff1b\n<\/li>\n<li><strong>\u6df1\u5ea6\u5305\u68c0\u6d4b\uff08DPI\uff09<\/strong>\uff1a\u8bc6\u522b\u5f02\u5e38\u6570\u636e\u5305\u7279\u5f81\uff0c\u4f8b\u5982DDoS\u653b\u51fb\u4f2a\u88c5\u6210\u7684\u5408\u6cd5\u6d41\u91cf\uff0c\u907f\u514d\u5176\u5360\u7528\u5e26\u5bbd\u5bfc\u81f4\u6296\u52a8\u3002\n<\/li>\n<\/ul>\n<h4 id=\"3-\u5e94\u7528\u5c42\u76d1\u63a7-\u7528\u6237\u4f53\u9a8c\u53ef\u89c6\u5316\"><strong>3. \u5e94\u7528\u5c42\u76d1\u63a7\uff1a\u7528\u6237\u4f53\u9a8c\u53ef\u89c6\u5316<\/strong><\/h4>\n<ul>\n<li><strong>\u5408\u6210\u4e8b\u52a1\u6d4b\u8bd5\uff08Synthetic Monitoring\uff09<\/strong>\uff1a\u6a21\u62df\u7528\u6237\u884c\u4e3a\uff08\u5982\u767b\u5f55\u3001\u89c6\u9891\u64ad\u653e\uff09\uff0c\u5b9a\u671f\u68c0\u6d4b\u5173\u952e\u64cd\u4f5c\u7684\u54cd\u5e94\u65f6\u95f4\u4e0e\u6210\u529f\u7387\uff1b\n<\/li>\n<li><strong>\u771f\u5b9e\u7528\u6237\u76d1\u63a7\uff08RUM\uff09<\/strong>\uff1a\u901a\u8fc7\u524d\u7aefJavaScript\u6216\u79fb\u52a8\u7aefSDK\u6536\u96c6\u7528\u6237\u5b9e\u9645\u4f53\u9a8c\u6570\u636e\uff0c\u5b9a\u4f4d\u7279\u5b9a\u533a\u57df\u6216\u8bbe\u5907\u7684\u6296\u52a8\u95ee\u9898\uff1b\n<\/li>\n<li><strong>APM\u5de5\u5177\u96c6\u6210<\/strong>\uff1a\u5c06New Relic\u3001Dynatrace\u7b49<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5e94\u7528\u6027\u80fd\u7ba1\u7406<\/a>\u5de5\u5177\u4e0e\u7f51\u7edc\u76d1\u63a7\u5e73\u53f0\u8054\u52a8\uff0c\u5206\u6790\u4ee3\u7801\u7ea7\u6027\u80fd\u74f6\u9888\u5bf9\u7f51\u7edc\u7684\u5f71\u54cd\u3002\n<\/li>\n<\/ul>\n<h4 id=\"4-\u53cd\u9988\u95ed\u73af-\u81ea\u52a8\u5316\u4fee\u590d\u4e0e\u7b56\u7565\u4f18\u5316\"><strong>4. \u53cd\u9988\u95ed\u73af\uff1a\u81ea\u52a8\u5316\u4fee\u590d\u4e0e\u7b56\u7565\u4f18\u5316<\/strong><\/h4>\n<ul>\n<li><strong>\u52a8\u6001\u8def\u7531\u8c03\u6574<\/strong>\uff1a\u6839\u636eBGP\u76d1\u63a7\u6570\u636e\uff0c\u81ea\u52a8\u5207\u6362\u81f3\u5ef6\u8fdf\u66f4\u4f4e\u7684\u7f51\u7edc\u8def\u5f84\uff1b\n<\/li>\n<li><strong>\u5e26\u5bbd\u5f39\u6027\u5206\u914d<\/strong>\uff1a\u5728\u68c0\u6d4b\u5230\u89c6\u9891\u4f1a\u8bae\u6d41\u91cf\u6fc0\u589e\u65f6\uff0c\u4e34\u65f6\u63d0\u5347\u76f8\u5173\u5e94\u7528\u7684\u5e26\u5bbd\u4e0a\u9650\uff1b\n<\/li>\n<li><strong>\u6545\u969c\u81ea\u6108\u811a\u672c<\/strong>\uff1a\u9884\u8bbe\u89c4\u5219\uff08\u5982\u91cd\u542f\u6545\u969c\u7f51\u5361\u3001\u6e05\u9664\u4ea4\u6362\u673a\u7f13\u5b58\uff09\uff0c\u5728\u9608\u503c\u89e6\u53d1\u540e\u81ea\u52a8\u6267\u884c\u4fee\u590d\u52a8\u4f5c\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e09-\u5de5\u5177\u4e0e\u6280\u672f\u7684\u5b9e\u6218\u9009\u62e9\"><strong>\u4e09\u3001\u5de5\u5177\u4e0e\u6280\u672f\u7684\u5b9e\u6218\u9009\u62e9<\/strong><\/h3>\n<p><strong>1. \u5f00\u6e90\u65b9\u6848\u7ec4\u5408<\/strong><\/p>\n<ul>\n<li><strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a> + Grafana<\/strong>\uff1a\u901a\u8fc7Exporter\u91c7\u96c6\u7f51\u7edc\u8bbe\u5907\u6307\u6807\uff0c\u5b9a\u4e49Jitter\u544a\u8b66\u89c4\u5219\uff0c\u5e76\u5728Dashboard\u4e2d\u53ef\u89c6\u5316\u6296\u52a8\u8d8b\u52bf\uff1b\n<\/li>\n<li><strong>SmokePing<\/strong>\uff1a\u4e13\u4e3a\u5ef6\u8fdf\u4e0e\u6296\u52a8\u76d1\u6d4b\u8bbe\u8ba1\uff0c\u53ef\u751f\u6210\u65f6\u95f4\u5e8f\u5217\u56fe\u8868\uff0c\u76f4\u89c2\u663e\u793a\u4e0d\u540c\u76ee\u6807\u7684\u6ce2\u52a8\u60c5\u51b5\u3002\n<\/li>\n<\/ul>\n<p><strong>2. \u5546\u4e1a\u5e73\u53f0\u8fdb\u9636\u80fd\u529b<\/strong><\/p>\n<ul>\n<li><strong>Cisco ThousandEyes<\/strong>\uff1a\u63d0\u4f9b\u5168\u7403\u9aa8\u5e72\u7f51\u89c6\u89d2\uff0c\u8bc6\u522b\u8fd0\u8425\u5546\u7ea7\u94fe\u8def\u6296\u52a8\uff1b\n<\/li>\n<li><strong>SolarWinds NPM<\/strong>\uff1a\u5185\u7f6eNetPath\u529f\u80fd\uff0c\u8ffd\u8e2a\u6570\u636e\u5305\u8de8\u8bbe\u5907\u3001\u8de8\u4e91\u73af\u5883\u7684\u4f20\u8f93\u8def\u5f84\u6027\u80fd\u3002\n<\/li>\n<\/ul>\n<p><strong>3. \u4e91\u539f\u751f\u76d1\u63a7\u670d\u52a1<\/strong><br \/>\nAWS CloudWatch\u3001Azure Monitor\u7b49\u5e73\u53f0\u652f\u6301\u5bf9\u865a\u62df\u7f51\u7edc\u3001\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u6296\u52a8\u6307\u6807\u8fdb\u884c\u539f\u751f\u91c7\u96c6\uff0c\u5e76\u4e0e\u81ea\u52a8\u6269\u7f29\u5bb9\u7b56\u7565\u8054\u52a8\u3002\u4f8b\u5982\uff0c\u5f53\u68c0\u6d4b\u5230\u67d0\u53ef\u7528\u533a\u7684\u5e73\u5747\u5ef6\u8fdf\u4e0a\u5347\u65f6\uff0c\u53ef\u5c06\u6d41\u91cf\u81ea\u52a8\u8fc1\u79fb\u81f3\u5176\u4ed6\u533a\u57df\u3002<\/p>\n<hr>\n<h3 id=\"\u56db-\u6848\u4f8b-\u67d0\u91d1\u878d\u516c\u53f8\u7684\u6296\u52a8\u6cbb\u7406\u5b9e\u8df5\"><strong>\u56db\u3001\u6848\u4f8b\uff1a\u67d0\u91d1\u878d\u516c\u53f8\u7684\u6296\u52a8\u6cbb\u7406\u5b9e\u8df5<\/strong><\/h3>\n<p>\u4e00\u5bb6\u8de8\u56fd\u94f6\u884c\u56e0\u9ad8\u9891\u4ea4\u6613\u7cfb\u7edf\u9891\u7e41\u51fa\u73b0\u5fae\u79d2\u7ea7\u6296\u52a8\uff0c\u5bfc\u81f4\u5957\u5229\u7b56\u7565\u5931\u6548\u3002\u901a\u8fc7\u90e8\u7f72\u4ee5\u4e0b\u65b9\u6848\uff0c3\u4e2a\u6708\u5185\u6296\u52a8\u53d1\u751f\u7387\u4e0b\u964d80%\uff1a<\/p>\n<ol>\n<li><strong>\u786c\u4ef6\u5c42<\/strong>\uff1a\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u90e8\u7f72FPGA\u52a0\u901f\u7f51\u5361\uff0c\u964d\u4f4e\u6570\u636e\u5305\u5904\u7406\u5ef6\u8fdf\uff1b\n<\/li>\n<li><strong>\u76d1\u63a7\u5c42<\/strong>\uff1a\u4f7f\u7528Corvil\u8bbe\u5907\u5b9e\u65f6\u91c7\u96c6\u4ea4\u6613\u6307\u4ee4\u7684\u7aef\u5230\u7aef\u5ef6\u8fdf\uff0c\u8bbe\u5b9a1ms\u4e3a\u6296\u52a8\u9608\u503c\uff1b\n<\/li>\n<li><strong>\u7b56\u7565\u5c42<\/strong>\uff1a\u4e0eISP\u5408\u4f5c\u5efa\u7acb\u79c1\u6709\u5bf9\u7b49\u4e92\u8054\uff08Private Peering\uff09\uff0c\u7ed5\u8fc7\u516c\u5171\u4e92\u8054\u7f51\u7684\u62e5\u5835\u8282\u70b9\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e94-\u672a\u6765\u8d8b\u52bf-ai\u4e0e\u8fb9\u7f18\u8ba1\u7b97\u7684\u878d\u5408\"><strong>\u4e94\u3001\u672a\u6765\u8d8b\u52bf\uff1aAI\u4e0e\u8fb9\u7f18\u8ba1\u7b97\u7684\u878d\u5408<\/strong><\/h3>\n<p>\u968f\u77405G\u4e0e\u8fb9\u7f18\u8ba1\u7b97\u7684\u666e\u53ca\uff0c\u7f51\u7edc\u6296\u52a8\u76d1\u63a7\u6b63\u671d\u7740<strong>\u201c\u5206\u5e03\u5f0f\u667a\u80fd\u201d<\/strong>\u6f14\u8fdb\uff1a<\/p>\n<ul>\n<li><strong>\u8fb9\u7f18\u8282\u70b9\u9884\u5904\u7406<\/strong>\uff1a\u5728\u9760\u8fd1\u7528\u6237\u7684\u8fb9\u7f18\u670d\u52a1\u5668\u8fdb\u884c\u6d41\u91cf\u5206\u6790\u4e0e\u6296\u52a8\u9884\u6d4b\uff0c\u51cf\u5c11\u6570\u636e\u56de\u4f20\u5ef6\u8fdf\uff1b\n<\/li>\n<li><strong>AI\u65f6\u5e8f\u9884\u6d4b<\/strong>\uff1a\u5229\u7528LSTM\u6a21\u578b\u5b66\u4e60\u5386\u53f2\u6296\u52a8\u89c4\u5f8b\uff0c\u63d0\u524d30\u5206\u949f\u9884\u8b66\u6f5c\u5728\u98ce\u9669\uff1b\n<\/li>\n<li><strong>\u533a\u5757\u94fe\u5316\u8d28\u91cf\u6eaf\u6e90<\/strong>\uff1a\u901a\u8fc7\u53bb\u4e2d\u5fc3\u5316\u8bb0\u5f55\u5404\u7f51\u7edc\u8282\u70b9\u7684\u6027\u80fd\u6570\u636e\uff0c\u5b9e\u73b0\u6296\u52a8\u8d23\u4efb\u7684\u7cbe\u51c6\u5212\u5206\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u89c6\u9891\u4f1a\u8bae\u5361\u987f\u7684\u77ac\u95f4\uff0c\u5728\u7ebf\u6e38\u620f\u89d2\u8272\u7a81\u7136\u5ef6\u8fdf\u7684\u5239\u90a3\uff0c\u6216\u662f\u8fdc\u7a0b\u533b\u7597\u624b\u672f\u4e2d\u5f71\u50cf\u4f20\u8f93\u7684\u6a21\u7cca\u65f6\u523b\uff0c\u6211\u4eec\u603b\u80fd\u611f\u53d7\u5230\u7f51\u7edc\u6296\u52a8\u5e26\u6765\u7684\u56f0\u6270\u3002\u8fd9\u79cd\u6570\u636e\u5305\u4f20\u8f93\u5ef6\u8fdf\u7684\u6ce2\u52a8\uff0c\u770b\u4f3c\u5fae\u4e0d\u8db3\u9053\uff0c\u5374\u53ef\u80fd\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3001\u4f01\u4e1a\u6548\u7387\u751a\u81f3\u5173\u952e\u4e1a\u52a1\u7684\u5b89\u5168\u6027\u3002\u968f\u7740\u5b9e\u65f6\u4ea4\u4e92\u5e94\u7528\u7684\u666e\u53ca\uff0c\u7f51\u7edc\u6296\u52a8\u5df2\u6210\u4e3a\u4f01\u4e1aIT\u7ba1\u7406\u548c\u4e2a\u4eba\u7528\u6237\u4e9f\u9700\u89e3\u51b3\u7684\u96be\u9898\u3002\u5982\u4f55\u901a\u8fc7\u76d1\u63a7\u6280\u672f\u63d0\u524d\u9884\u8b66\u3001\u5b9a\u4f4d\u5e76\u7f13\u89e3\u6296\u52a8\uff1f \u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u8fd9\u4e00\u95ee\u9898\uff0c\u63d0\u4f9b\u4ece\u539f\u7406\u5230\u5b9e\u8df5\u7684\u5b8c\u6574\u65b9\u6848\u3002 \u4e00\u3001\u7f51\u7edc\u6296\u52a8\u7684\u672c\u8d28\u4e0e\u4e1a\u52a1\u5f71\u54cd \u7f51\u7edc\u6296\u52a8\uff08Jitter\uff09\u6307\u6570\u636e\u5305\u5230\u8fbe\u65f6\u95f4\u95f4\u9694\u7684\u4e0d\u4e00\u81f4\u6027\uff0c\u901a\u5e38\u7531\u7f51\u7edc\u62e5\u585e\u3001\u8def\u7531\u6ce2\u52a8\u3001\u786c\u4ef6\u6027\u80fd\u74f6\u9888\u6216\u914d\u7f6e\u9519\u8bef\u5f15\u53d1\u3002\u4f8b\u5982\uff0c\u5f53\u89c6\u9891\u6d41\u7684\u6570\u636e\u5305\u56e0\u8def\u7531\u5668\u8d1f\u8f7d\u8fc7\u9ad8\u800c\u51fa\u73b0\u968f\u673a\u5ef6\u8fdf\u65f6\uff0c\u753b\u9762\u4fbf\u4f1a\u51fa\u73b0\u5361\u987f\u6216\u97f3\u753b\u4e0d\u540c\u6b65\u3002 \u5176\u5bf9\u4e1a\u52a1\u7684\u4e3b\u8981\u5f71\u54cd\u5305\u62ec\uff1a \u5b9e\u65f6\u901a\u4fe1\u8d28\u91cf\u4e0b\u964d\uff1a\u5982VoIP\u901a\u8bdd\u4e2d\u7684\u8bed\u97f3\u65ad\u88c2\u3001\u89c6\u9891\u4f1a\u8bae\u7684\u5ef6\u8fdf\uff1b \u5173\u952e\u7cfb\u7edf\u54cd\u5e94\u8fdf\u7f13\uff1a\u91d1\u878d\u4ea4\u6613\u7cfb\u7edf\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u7684\u6570\u636e\u4f20\u8f93\u82e5\u51fa\u73b0\u6296\u52a8\uff0c\u53ef\u80fd\u5bfc\u81f4\u6307\u4ee4\u6267\u884c\u5931\u8d25\uff1b \u7528\u6237\u4f53\u9a8c\u53d7\u635f\uff1a\u7535\u5546\u5e73\u53f0\u52a0\u8f7d\u7f13\u6162\u6216\u5728\u7ebf\u6559\u80b2\u5361\u987f\u4f1a\u76f4\u63a5\u5bfc\u81f4\u7528\u6237\u6d41\u5931\u3002 \u6839\u636eGartner\u7edf\u8ba1\uff0c\u4f01\u4e1a\u56e0\u7f51\u7edc\u95ee\u9898\u5bfc\u81f4\u7684\u6536\u5165\u635f\u5931\u4e2d\uff0c\u7ea635%\u4e0e\u672a\u53ca\u65f6\u5904\u7406\u7684\u6296\u52a8\u76f8\u5173\u3002\u56e0\u6b64\uff0c\u5efa\u7acb\u6709\u6548\u7684\u76d1\u63a7\u4f53\u7cfb\u6210\u4e3a\u964d\u4f4e\u98ce\u9669\u7684\u6838\u5fc3\u7b56\u7565\u3002 \u4e8c\u3001\u76d1\u63a7\u4f53\u7cfb\uff1a\u4ece\u88ab\u52a8\u54cd\u5e94\u5230\u4e3b\u52a8\u9632\u5fa1 \u4f20\u7edf\u7f51\u7edc\u7ba1\u7406\u4f9d\u8d56\u6545\u969c\u53d1\u751f\u540e\u7684\u4fee\u590d\uff0c\u4f46\u9762\u5bf9\u6296\u52a8\u8fd9\u4e00\u52a8\u6001\u95ee\u9898\uff0c\u201c\u5b9e\u65f6\u76d1\u63a7+\u9884\u6d4b\u5206\u6790\u201d \u7684\u7ec4\u5408\u62f3\u624d\u80fd\u771f\u6b63\u9632\u60a3\u4e8e\u672a\u7136\u3002 1. \u57fa\u7840\u8bbe\u65bd\u5c42\u76d1\u63a7\uff1a\u5b9a\u4f4d\u786c\u4ef6\u4e0e\u94fe\u8def\u74f6\u9888 \u8def\u7531\u5668\u4e0e\u4ea4\u6362\u673a\u6027\u80fd\u8ffd\u8e2a\uff1a\u901a\u8fc7SNMP\u534f\u8bae\u91c7\u96c6\u8bbe\u5907\u7684CPU\u5229\u7528\u7387\u3001\u5185\u5b58\u5360\u7528\u53ca\u7aef\u53e3\u6d41\u91cf\u6570\u636e\u3002\u4f8b\u5982\uff0c\u67d0\u4e91\u670d\u52a1\u5546\u53d1\u73b0\u5176\u8fb9\u7f18\u8282\u70b9\u8def\u7531\u5668\u5728\u6d41\u91cf\u5cf0\u503c\u65f6CPU\u4f7f\u7528\u7387\u8d85\u8fc790%\uff0c\u53ca\u65f6\u6269\u5bb9\u540e\u6296\u52a8\u53d1\u751f\u7387\u964d\u4f4e60%\uff1b \u7aef\u5230\u7aef\u5ef6\u8fdf\u6d4b\u91cf\uff1a\u5229\u7528ICMP Ping\u6216TCP Ping\u6301\u7eed\u68c0\u6d4b\u5173\u952e\u8def\u5f84\u7684\u5ef6\u8fdf\u6ce2\u52a8\uff0c\u7ed3\u5408\u5747\u503c\u4e0e\u6807\u51c6\u5dee\u8ba1\u7b97\u6296\u52a8\u6307\u6807\uff08\u5982RFC 5481\u5b9a\u4e49\u7684Jitter = \u2211|D(i) &#8211; D_avg| \/ N\uff09\uff1b \u65e0\u7ebf\u7f51\u7edc\u9891\u8c31\u5206\u6790\uff1a\u5bf9Wi-Fi\u73af\u5883\u4e2d\u7684\u4fe1\u9053\u5e72\u6270\u3001\u4fe1\u53f7\u5f3a\u5ea6\u8fdb\u884c\u626b\u63cf\uff0c\u907f\u514d\u56e0\u540c\u9891\u5e72\u6270\u5bfc\u81f4\u7684\u6570\u636e\u5305\u91cd\u4f20\u3002 2. \u6d41\u91cf\u5c42\u76d1\u63a7\uff1a\u8bc6\u522b\u5f02\u5e38\u6a21\u5f0f \u6d41\u91cf\u57fa\u7ebf\u5efa\u6a21\uff1a\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u5206\u6790\u5386\u53f2\u6570\u636e\uff0c\u5efa\u7acb\u4e0d\u540c\u65f6\u6bb5\u7684\u6b63\u5e38\u6d41\u91cf\u6a21\u578b\u3002\u5f53\u5b9e\u65f6\u6d41\u91cf\u504f\u79bb\u57fa\u7ebf\u65f6\uff08\u5982\u7a81\u53d1UDP\u6d2a\u6d41\uff09\uff0c\u7cfb\u7edf\u81ea\u52a8\u89e6\u53d1\u544a\u8b66\uff1b 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\u771f\u5b9e\u7528\u6237\u76d1\u63a7\uff08RUM\uff09\uff1a\u901a\u8fc7\u524d\u7aefJavaScript\u6216\u79fb\u52a8\u7aefSDK\u6536\u96c6\u7528\u6237\u5b9e\u9645\u4f53\u9a8c\u6570\u636e\uff0c\u5b9a\u4f4d\u7279\u5b9a\u533a\u57df\u6216\u8bbe\u5907\u7684\u6296\u52a8\u95ee\u9898\uff1b APM\u5de5\u5177\u96c6\u6210\uff1a\u5c06New Relic\u3001Dynatrace\u7b49\u5e94\u7528\u6027\u80fd\u7ba1\u7406\u5de5\u5177\u4e0e\u7f51\u7edc\u76d1\u63a7\u5e73\u53f0\u8054\u52a8\uff0c\u5206\u6790\u4ee3\u7801\u7ea7\u6027\u80fd\u74f6\u9888\u5bf9\u7f51\u7edc\u7684\u5f71\u54cd\u3002 4. \u53cd\u9988\u95ed\u73af\uff1a\u81ea\u52a8\u5316\u4fee\u590d\u4e0e\u7b56\u7565\u4f18\u5316 \u52a8\u6001\u8def\u7531\u8c03\u6574\uff1a\u6839\u636eBGP\u76d1\u63a7\u6570\u636e\uff0c\u81ea\u52a8\u5207\u6362\u81f3\u5ef6\u8fdf\u66f4\u4f4e\u7684\u7f51\u7edc\u8def\u5f84\uff1b 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