{"id":34186,"date":"2025-03-10T16:50:15","date_gmt":"2025-03-10T08:50:15","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34186"},"modified":"2025-03-10T16:50:15","modified_gmt":"2025-03-10T08:50:15","slug":"%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd%e7%9b%91%e6%8e%a7%e5%a6%82%e4%bd%95%e6%94%af%e6%8c%81%e8%bf%9c%e7%a8%8b%e5%8a%9e%e5%85%ac%e7%8e%af%e5%a2%83%e7%9a%84%e7%a8%b3%e5%ae%9a%e6%80%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34186.html","title":{"rendered":"\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u5982\u4f55\u652f\u6301\u8fdc\u7a0b\u529e\u516c\u73af\u5883\u7684\u7a33\u5b9a\u6027\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/mWb5K934A.jpg\" alt=\"\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u5982\u4f55\u652f\u6301\u8fdc\u7a0b\u529e\u516c\u73af\u5883\u7684\u7a33\u5b9a\u6027\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5f53\u5168\u7403\u8d85\u8fc760%\u7684\u4f01\u4e1a\u5c06\u8fdc\u7a0b\u529e\u516c\u7eb3\u5165\u5e38\u6001\u5316\u8fd0\u8425\u6a21\u5f0f\uff0c\u7f51\u7edc\u8fde\u63a5\u7684\u53ef\u9760\u6027\u5df2\u4ece\u6280\u672f\u8bdd\u9898\u5347\u7ea7\u4e3a\u5546\u4e1a\u547d\u8109\u3002\u4e00\u573a\u89c6\u9891\u4f1a\u8bae\u5361\u987f\u53ef\u80fd\u5bfc\u81f4\u767e\u4e07\u8ba2\u5355\u6d41\u5931\uff0c\u4e91\u7aef\u6587\u6863\u540c\u6b65\u5ef6\u8fdf\u53ef\u80fd\u5f15\u53d1\u8de8\u65f6\u533a\u534f\u4f5c\u65ad\u88c2\u3002\u5728\u8fd9\u573a\u65e0\u58f0\u7684\u6570\u5b57\u5316\u6218\u5f79\u4e2d\uff0c<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u7f51\u7edc\u6027\u80fd\u76d1\u63a7<\/a>\uff08Network Performance Monitoring, NPM\uff09<\/strong> \u6084\u7136\u6210\u4e3a\u4f01\u4e1a\u5b88\u62a4\u751f\u4ea7\u529b\u7684\u201c\u9690\u5f62\u9632\u7ebf\u201d\u3002\u5b83\u4e0d\u4ec5\u662f\u6280\u672f\u5de5\u5177\uff0c\u66f4\u662f\u8fdc\u7a0b\u529e\u516c\u751f\u6001\u4e2d\u8fde\u63a5\u4eba\u3001\u8bbe\u5907\u4e0e\u4e1a\u52a1\u7684\u795e\u7ecf\u7cfb\u7edf\u3002\u672c\u6587\u5c06\u6df1\u5165\u5256\u6790\u8fd9\u4e00\u7cfb\u7edf\u5982\u4f55\u901a\u8fc7\u6570\u636e\u6d1e\u5bdf\u4e0e\u667a\u80fd\u5e72\u9884\uff0c\u4e3a\u5206\u6563\u7684\u529e\u516c\u8282\u70b9\u7f16\u7ec7\u51fa\u7a33\u5b9a\u7684\u6570\u5b57\u7ebd\u5e26\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u8fdc\u7a0b\u529e\u516c\u7684\u7a33\u5b9a\u6027\u6311\u6218-\u4ece\u5e26\u5bbd\u4e89\u593a\u5230\u9690\u5f62\u74f6\u9888\">\u4e00\u3001\u8fdc\u7a0b\u529e\u516c\u7684\u7a33\u5b9a\u6027\u6311\u6218\uff1a\u4ece\u5e26\u5bbd\u4e89\u593a\u5230\u9690\u5f62\u74f6\u9888<\/h3>\n<p>\u8fdc\u7a0b\u529e\u516c\u7684\u666e\u53ca\u6253\u7834\u4e86\u4f20\u7edf\u5c40\u57df\u7f51\u7684\u5b89\u5168\u8fb9\u754c\uff0c\u5458\u5de5\u901a\u8fc7\u5bb6\u5eadWi-Fi\u3001\u516c\u5171\u7f51\u7edc\u6216\u79fb\u52a8\u70ed\u70b9\u63a5\u5165\u4f01\u4e1a\u7cfb\u7edf\u3002\u8fd9\u79cd\u5f02\u6784\u7f51\u7edc\u73af\u5883\u5bfc\u81f4<strong>\u5e26\u5bbd\u7ade\u4e89\u3001\u5ef6\u8fdf\u6ce2\u52a8\u3001\u4e22\u5305\u7387\u6fc0\u589e<\/strong>\u7b49\u95ee\u9898\u88ab\u653e\u5927\u3002\u6839\u636e\u601d\u79d12023\u5e74\u62a5\u544a\uff0c47%\u7684IT\u7ba1\u7406\u8005\u8ba4\u4e3a\u201c\u4e0d\u53ef\u9884\u6d4b\u7684\u5bb6\u5ead\u7f51\u7edc\u8d28\u91cf\u201d\u662f\u8fdc\u7a0b\u56e2\u961f\u6548\u7387\u4e0b\u964d\u7684\u4e3b\u56e0\u3002<\/p>\n<p>\u66f4\u9690\u853d\u7684\u98ce\u9669\u5728\u4e8e<strong>\u5e94\u7528\u5c42\u6027\u80fd\u8870\u51cf<\/strong>\u3002\u4f8b\u5982\uff0cZoom\u7b49\u534f\u4f5c\u5de5\u5177\u9700\u8981\u7a33\u5b9a\u7684UDP\u534f\u8bae\u652f\u6301\uff0c\u800c\u4f01\u4e1aERP\u7cfb\u7edf\u53ef\u80fd\u4f9d\u8d56TCP\u534f\u8bae\u7684\u7cbe\u786e\u4f20\u8f93\u3002\u5f53\u7f51\u7edc\u76d1\u63a7\u4ec5\u505c\u7559\u5728\u201c\u662f\u5426\u8fde\u901a\u201d\u7684\u5c42\u9762\uff0c\u5173\u952e\u4e1a\u52a1\u7684\u4f53\u9a8c\u8d28\u91cf\uff08QoE\uff09\u5b9e\u5219\u5df2\u6084\u7136\u6ed1\u5761\u3002\u67d0\u91d1\u878d\u516c\u53f8\u66fe\u56e0\u672a\u53ca\u65f6\u8bc6\u522bVPN\u96a7\u9053\u4e2d\u7684\u5fae\u6296\u52a8\uff0c\u5bfc\u81f4\u9ad8\u9891\u4ea4\u6613\u6307\u4ee4\u5ef6\u8fdf0.5\u79d2\uff0c\u76f4\u63a5\u9020\u6210\u5f53\u65e5300\u4e07\u7f8e\u5143\u7684\u635f\u5931\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u7684\u56db\u7ef4\u8d4b\u80fd\u6a21\u578b\">\u4e8c\u3001<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u7f51\u7edc\u6027\u80fd\u76d1\u63a7<\/a>\u7684\u56db\u7ef4\u8d4b\u80fd\u6a21\u578b<\/h3>\n<h4 id=\"1-\u5b9e\u65f6\u53ef\u89c1\u6027-\u4ece\u9ed1\u76d2\u5230\u900f\u660e\u5316\u62d3\u6251\"><strong>1. \u5b9e\u65f6\u53ef\u89c1\u6027\uff1a\u4ece\u9ed1\u76d2\u5230\u900f\u660e\u5316\u62d3\u6251<\/strong><\/h4>\n<p>\u4f20\u7edfIT\u8fd0\u7ef4\u4e2d\uff0c\u5bb6\u5ead\u8def\u7531\u5668\u3001\u8fd0\u8425\u5546\u7ebf\u8def\u3001\u4e91\u7aef\u865a\u62df\u673a\u7b49\u73af\u8282\u6784\u6210\u201c\u9ed1\u76d2\u201d\uff0c\u6545\u969c\u5b9a\u4f4d\u5982\u540c\u5927\u6d77\u635e\u9488\u3002<strong>NPM\u5de5\u5177\u901a\u8fc7\u90e8\u7f72\u8f7b\u91cf\u7ea7\u63a2\u9488\u6216\u5229\u7528SD-WAN\u67b6\u6784<\/strong>\uff0c\u53ef\u7ed8\u5236\u51fa\u7aef\u5230\u7aef\u7684\u6d41\u91cf\u5730\u56fe\u3002\u4f8b\u5982\uff0cSolarWinds\u7684Network Performance Monitor\u80fd\u81ea\u52a8\u8bc6\u522bNetFlow\u6570\u636e\uff0c\u5c06Zoom\u4f1a\u8bae\u5361\u987f\u6eaf\u6e90\u81f3\u67d0\u5458\u5de5\u672c\u5730ISP\u7684\u591c\u95f4\u5e26\u5bbd throttling\uff08\u9650\u901f\uff09\u3002<\/p>\n<h4 id=\"2-\u9884\u6d4b\u6027\u7ef4\u62a4-\u7b97\u6cd5\u9a71\u52a8\u7684\u98ce\u9669\u5e72\u9884\"><strong>2. \u9884\u6d4b\u6027\u7ef4\u62a4\uff1a\u7b97\u6cd5\u9a71\u52a8\u7684\u98ce\u9669\u5e72\u9884<\/strong><\/h4>\n<p>\u673a\u5668\u5b66\u4e60\u6a21\u578b\u6b63\u5728\u6539\u53d8\u88ab\u52a8\u54cd\u5e94\u5f0f\u8fd0\u7ef4\u3002\u901a\u8fc7\u5206\u6790\u5386\u53f2\u6570\u636e\uff0c\u7cfb\u7edf\u53ef\u5efa\u7acb<strong>\u57fa\u7ebf\u6027\u80fd\u6307\u6807\uff08Baseline KPI\uff09<\/strong>\uff0c\u5982\u5de5\u4f5c\u65e5\u65e9\u9ad8\u5cf0\u7684\u5178\u578b\u5ef6\u8fdf\u503c\u4e3a85ms\u00b112ms\u3002\u5f53\u5b9e\u65f6\u6570\u636e\u504f\u79bb\u57fa\u7ebf2\u4e2a\u6807\u51c6\u5dee\u65f6\uff0c\u81ea\u52a8\u89e6\u53d1\u9884\u8b66\u3002AIOps\u9886\u57df\u9886\u519b\u4f01\u4e1aDynatrace\u7684\u6848\u4f8b\u663e\u793a\uff0c\u8fd9\u79cd\u9884\u6d4b\u4f7f\u7f51\u7edc\u4e2d\u65ad\u7684\u5e73\u5747\u4fee\u590d\u65f6\u95f4\uff08MTTR\uff09\u7f29\u77ed\u4e8667%\u3002<\/p>\n<h4 id=\"3-\u5e26\u5bbd\u667a\u80fd\u8c03\u5ea6-qos\u7b56\u7565\u7684\u52a8\u6001\u4f18\u5316\"><strong>3. \u5e26\u5bbd\u667a\u80fd\u8c03\u5ea6\uff1aQoS\u7b56\u7565\u7684\u52a8\u6001\u4f18\u5316<\/strong><\/h4>\n<p>\u5f53\u89c6\u9891\u4f1a\u8bae\u3001\u6587\u4ef6\u4f20\u8f93\u3001VoIP\u7535\u8bdd\u540c\u65f6\u4e89\u593a\u5e26\u5bbd\u65f6\uff0c<strong>\u57fa\u4e8e\u4e1a\u52a1\u4f18\u5148\u7ea7\u7684\u6d41\u91cf\u6574\u5f62\uff08Traffic Shaping\uff09<\/strong> \u6210\u4e3a\u521a\u9700\u3002\u9ad8\u7ea7NPM\u65b9\u6848\u652f\u6301\u52a8\u6001QoS\u89c4\u5219\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5c06Microsoft Teams\u7684\u5a92\u4f53\u6d41\u6807\u8bb0\u4e3aDSCP 46\uff08\u6700\u9ad8\u4f18\u5148\u7ea7\uff09\n<\/li>\n<li>\u9650\u5236P2P\u4e0b\u8f7d\u7c7b\u5e94\u7528\u7684\u6700\u5927\u5e26\u5bbd\u5360\u6bd4<br \/>\nPalo Alto Networks\u7684Prisma SD-WAN\u66fe\u5e2e\u52a9\u67d0\u7535\u5546\u4f01\u4e1a\u5c06\u5173\u952e\u4e1a\u52a1\u6d41\u91cf\u5ef6\u8fdf\u964d\u4f4e42%\uff0c\u800c\u65e0\u5173\u6d41\u91cf\u6d88\u8017\u51cf\u5c1131%\u3002\n<\/li>\n<\/ul>\n<h4 id=\"4-\u5b89\u5168\u4e0e\u6027\u80fd\u7684\u878d\u5408\u9632\u5fa1\"><strong>4. \u5b89\u5168\u4e0e\u6027\u80fd\u7684\u878d\u5408\u9632\u5fa1<\/strong><\/h4>\n<p>DDoS\u653b\u51fb\u6216\u6076\u610f\u52a0\u5bc6\u6316\u77ff\u7a0b\u5e8f\u5f80\u5f80\u4f2a\u88c5\u6210\u5408\u6cd5\u6d41\u91cf\u6d88\u8017\u8d44\u6e90\u3002<strong>\u884c\u4e3a\u5206\u6790\uff08UEBA\uff09\u6280\u672f<\/strong> \u53ef\u8bc6\u522b\u5f02\u5e38\u6a21\u5f0f\uff0c\u5982\u67d0IP\u7a81\u7136\u5728\u975e\u5de5\u4f5c\u65f6\u95f4\u6301\u7eed\u5360\u752850Mbps\u4e0a\u884c\u5e26\u5bbd\u3002Fortinet\u7684\u89e3\u51b3\u65b9\u6848\u901a\u8fc7\u96c6\u6210NPM\u4e0e\u9632\u706b\u5899\u7b56\u7565\uff0c\u5b9e\u73b0\u4e86\u5bf9\u201c\u6027\u80fd\u578b\u653b\u51fb\u201d\u7684\u79d2\u7ea7\u963b\u65ad\u3002<\/p>\n<hr>\n<h3 id=\"\u4e09-\u843d\u5730\u5b9e\u8df5-\u6784\u5efa\u8fdc\u7a0b\u529e\u516c\u76d1\u63a7\u4f53\u7cfb\u7684\u4e09\u4e2a\u9636\u68af\">\u4e09\u3001\u843d\u5730\u5b9e\u8df5\uff1a\u6784\u5efa\u8fdc\u7a0b\u529e\u516c\u76d1\u63a7\u4f53\u7cfb\u7684\u4e09\u4e2a\u9636\u68af<\/h3>\n<h4 id=\"\u9636\u68af1-\u57fa\u7840\u6307\u6807\u76d1\u63a7\"><strong>\u9636\u68af1\uff1a\u57fa\u7840\u6307\u6807\u76d1\u63a7<\/strong><\/h4>\n<ul>\n<li><strong>\u5173\u952e\u5bf9\u8c61<\/strong>\uff1aVPN\u7f51\u5173\u3001\u4e91\u670d\u52a1API\u7aef\u70b9\u3001SaaS\u5e94\u7528\u767b\u5f55\u63a5\u53e3\n<\/li>\n<li><strong>\u6838\u5fc3\u6307\u6807<\/strong>\uff1a\n<\/li>\n<li><em>\u5ef6\u8fdf<\/em>\uff1aICMP Ping\u503c\u3001TCP\u63e1\u624b\u65f6\u95f4\n<\/li>\n<li><em>\u6296\u52a8<\/em>\uff1aRTP\u6d41\u7684\u65f6\u95f4\u6233\u65b9\u5dee\n<\/li>\n<li><em>\u4e22\u5305\u7387<\/em>\uff1aUDP\u6d4b\u8bd5\u5305\u7684\u4e22\u5931\u6bd4\u4f8b\n<\/li>\n<li><em>\u5e26\u5bbd\u5229\u7528\u7387<\/em>\uff1aWAN\u94fe\u8def\u5cf0\u503c\u4f7f\u7528\u5360\u6bd4\n<\/li>\n<\/ul>\n<h4 id=\"\u9636\u68af2-\u7528\u6237\u4f53\u9a8c\u6620\u5c04-digital-experience-monitoring-dem\"><strong>\u9636\u68af2\uff1a\u7528\u6237\u4f53\u9a8c\u6620\u5c04\uff08Digital Experience Monitoring, DEM\uff09<\/strong><\/h4>\n<p>\u901a\u8fc7\u5408\u6210\u76d1\u6d4b\uff08Synthetic Monitoring\uff09\u6a21\u62df\u7528\u6237\u884c\u4e3a\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u4ece\u5168\u7403\u4e0d\u540c\u8282\u70b9\u53d1\u8d77\u865a\u62dfZoom\u4f1a\u8bae\n<\/li>\n<li>\u6d4b\u91cf\u4ece\u70b9\u51fb\u201c\u53d1\u9001\u201d\u5230Outlook\u663e\u793a\u201c\u9001\u8fbe\u201d\u7684\u8017\u65f6<br \/>\nGartner\u6307\u51fa\uff0c\u7ed3\u5408DEM\u7684\u4f01\u4e1a\u53ef\u5c06\u7ec8\u7aef\u7528\u6237\u6295\u8bc9\u91cf\u51cf\u5c1155%\u3002\n<\/li>\n<\/ul>\n<h4 id=\"\u9636\u68af3-\u5168\u6808\u56e0\u679c\u94fe\u5206\u6790\"><strong>\u9636\u68af3\uff1a\u5168\u6808\u56e0\u679c\u94fe\u5206\u6790<\/strong><\/h4>\n<p>\u5f53Salesforce\u52a0\u8f7d\u7f13\u6162\u65f6\uff0c\u95ee\u9898\u53ef\u80fd\u5b58\u5728\u4e8e\uff1a<\/p>\n<ul>\n<li>\u672c\u5730DNS\u89e3\u6790\u5ef6\u8fdf\n<\/li>\n<li>\u4e2d\u95f4ISP\u7684BGP\u8def\u7531\u9519\u8bef\n<\/li>\n<li>Salesforce\u81ea\u8eabAPI\u9650\u6d41<br \/>\n<strong>\u5168\u6808\u8ddf\u8e2a\u5de5\u5177\u5982Cisco ThousandEyes<\/strong> \u53ef\u81ea\u52a8\u751f\u6210\u8de8\u7f51\u7edc\u5c42\u3001\u5e94\u7528\u5c42\u3001\u4e91\u670d\u52a1\u5c42\u7684\u6839\u672c\u539f\u56e0\u5206\u6790\uff08RCA\uff09\u62a5\u544a\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u56db-\u6210\u672c\u4e0eroi\u8861\u91cf-\u8d85\u8d8a\u6545\u969c\u4fee\u590d\u7684\u9690\u6027\u6536\u76ca\">\u56db\u3001\u6210\u672c\u4e0eROI\u8861\u91cf\uff1a\u8d85\u8d8a\u6545\u969c\u4fee\u590d\u7684\u9690\u6027\u6536\u76ca<\/h3>\n<p>\u521d\u671f\u90e8\u7f72NPM\u7684\u6210\u672c\u5e38\u5f15\u53d1CFO\u8d28\u7591\uff0c\u4f46\u9690\u6027\u6536\u76ca\u7684\u8ba1\u7b97\u7ef4\u5ea6\u9700\u91cd\u65b0\u5b9a\u4e49\uff1a<\/p>\n<ul>\n<li><strong>\u751f\u4ea7\u529b\u635f\u5931\u89c4\u907f<\/strong>\uff1a1\u5c0f\u65f6\u7684\u5168\u5458\u7f51\u7edc\u4e2d\u65ad\uff0c\u5bf9500\u4eba\u516c\u53f8\u610f\u5473\u7740\u7ea612.5\u4e07\u7f8e\u5143\u7684\u85aa\u8d44\u6d6a\u8d39\uff08\u6309\u5e73\u5747\u65f6\u85aa50\u7f8e\u5143\u8ba1\uff09\n<\/li>\n<li><strong>\u5ba2\u6237\u4fe1\u4efb\u8d44\u672c<\/strong>\uff1a\u4e00\u6b21\u56e0\u7f51\u7edc\u95ee\u9898\u5bfc\u81f4\u7684\u5728\u7ebf\u7b7e\u7ea6\u5931\u8d25\uff0c\u53ef\u80fd\u4f7f\u5ba2\u6237\u7ec8\u8eab\u4ef7\u503c\uff08LTV\uff09\u4e0b\u964d18%\uff08Forrester\u6570\u636e\uff09\n<\/li>\n<li><strong>\u5408\u89c4\u98ce\u9669\u63a7\u5236<\/strong>\uff1a\u533b\u7597\u884c\u4e1a\u56e0\u7f51\u7edc\u5ef6\u8fdf\u5bfc\u81f4\u7684HIPAA\u6570\u636e\u4f20\u8f93\u8d85\u65f6\uff0c\u5355\u6b21\u7f5a\u6b3e\u53ef\u8fbe5\u4e07\u7f8e\u5143\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e94-\u672a\u6765\u6f14\u8fdb-\u4ece\u76d1\u63a7\u5230\u81ea\u6108\u7f51\u7edc\">\u4e94\u3001\u672a\u6765\u6f14\u8fdb\uff1a\u4ece\u76d1\u63a7\u5230\u81ea\u6108\u7f51\u7edc<\/h3>\n<p>\u968f\u77405G\u5207\u7247\u548c\u8fb9\u7f18\u8ba1\u7b97\u666e\u53ca\uff0c<strong>\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\u5c06\u5411\u201c\u9884\u6d4b-\u81ea\u6cbb\u201d\u6a21\u578b\u8fdb\u5316<\/strong>\u3002\u7231\u7acb\u4fe1\u7684\u8bd5\u9a8c\u7f51\u7edc\u5df2\u5c55\u793a\u4ee5\u4e0b\u80fd\u529b\uff1a<\/p>\n<ul>\n<li>\u901a\u8fc7AI\u9884\u6d4b\u89c6\u9891\u4f1a\u8bae\u9ad8\u5cf0\uff0c\u63d0\u524d\u9884\u75595G\u7f51\u7edc\u5207\u7247\u8d44\u6e90\n<\/li>\n<li>\u5728\u68c0\u6d4b\u5230\u5fae\u6ce2\u94fe\u8def\u8870\u51cf\u65f6\uff0c\u81ea\u52a8\u5207\u6362\u81f3\u536b\u661f\u5907\u4efd\u901a\u9053<br \/>\n\u8fd9\u79cd\u201c\u96f6\u63a5\u89e6\u8fd0\u7ef4\u201d\u6a21\u5f0f\uff0c\u6216\u8bb8\u5c06\u4f7f\u672a\u6765\u7684\u8fdc\u7a0b\u529e\u516c\u7a33\u5b9a\u6027\u95ee\u9898\u6d88\u5931\u4e8e\u65e0\u5f62\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5f53\u5168\u7403\u8d85\u8fc760%\u7684\u4f01\u4e1a\u5c06\u8fdc\u7a0b\u529e\u516c\u7eb3\u5165\u5e38\u6001\u5316\u8fd0\u8425\u6a21\u5f0f\uff0c\u7f51\u7edc\u8fde\u63a5\u7684\u53ef\u9760\u6027\u5df2\u4ece\u6280\u672f\u8bdd\u9898\u5347\u7ea7\u4e3a\u5546\u4e1a\u547d\u8109\u3002\u4e00\u573a\u89c6\u9891\u4f1a\u8bae\u5361\u987f\u53ef\u80fd\u5bfc\u81f4\u767e\u4e07\u8ba2\u5355\u6d41\u5931\uff0c\u4e91\u7aef\u6587\u6863\u540c\u6b65\u5ef6\u8fdf\u53ef\u80fd\u5f15\u53d1\u8de8\u65f6\u533a\u534f\u4f5c\u65ad\u88c2\u3002\u5728\u8fd9\u573a\u65e0\u58f0\u7684\u6570\u5b57\u5316\u6218\u5f79\u4e2d\uff0c\u7f51\u7edc\u6027\u80fd\u76d1\u63a7\uff08Network Performance Monitoring, NPM\uff09 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