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{"id":32033,"date":"2026-05-13T14:27:10","date_gmt":"2026-05-13T06:27:10","guid":{"rendered":"https:\/\/www.simcentric.com\/uncategorized-sc\/measuring-up-down-bandwidth-on-us-high-bandwidth-servers\/"},"modified":"2026-05-13T14:33:15","modified_gmt":"2026-05-13T06:33:15","slug":"measuring-up-down-bandwidth-on-us-high-bandwidth-servers","status":"publish","type":"post","link":"https:\/\/www.simcentric.com\/sc\/america-dedicated-server-sc\/measuring-up-down-bandwidth-on-us-high-bandwidth-servers\/","title":{"rendered":"\u5982\u4f55\u5728\u7f8e\u56fd\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u4e0a\u6d4b\u91cf\u4e0a\u884c\u4e0e\u4e0b\u884c\u5e26\u5bbd"},"content":{"rendered":"<p>\u4f60\u53ef\u4ee5\u4f7f\u7528\u4e3b\u52a8\u548c\u88ab\u52a8\u4e24\u79cd\u65b9\u6cd5\uff0c\u5728<a href=\"https:\/\/www.simcentric.com\/sc\/products\/dedicated-server-us\/\" target=\"_blank\" rel=\"noopener\">\u7f8e\u56fd\u5927\u5e26\u5bbd\u670d\u52a1\u5668<\/a>\u4e0a\u6d4b\u91cf\u4e0a\u884c\u548c\u4e0b\u884c\u5e26\u5bbd\u3002\u4e3b\u52a8\u6d4b\u8bd5\u901a\u8fc7\u53d1\u9001\u53ef\u63a7\u6d41\u91cf\u6765\u68c0\u67e5\u5e26\u5bbd\uff0c\u800c\u88ab\u52a8\u76d1\u63a7\u5219\u5728\u4e0d\u989d\u5916\u4ea7\u751f\u6570\u636e\u7684\u60c5\u51b5\u4e0b\u89c2\u5bdf<a href=\"https:\/\/www.simcentric.com\/sc\/japan-dedicated-server-sc\/how-to-choose-japan-server-for-high-traffic-websites\/\" target=\"_blank\" rel=\"noopener\">\u7f51\u7edc\u6d41\u91cf<\/a>\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u65b9\u6cd5\u7c7b\u578b<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u8bf4\u660e<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u5e38\u7528\u5de5\u5177<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u4e3b\u52a8\u6d4b\u8bd5<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u901a\u8fc7\u53d1\u9001\u53ef\u63a7\u6d41\u91cf\u6765\u6d4b\u91cf\u5e26\u5bbd\u3002<\/td>\n<td colspan=\"1\" rowspan=\"1\">iPerf\u3001Speedtest CLI\u3001\u811a\u672c<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u88ab\u52a8\u76d1\u63a7<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u89c2\u5bdf\u7f51\u7edc\u4e2d\u7684\u73b0\u6709\u6d41\u91cf\u3002<\/td>\n<td colspan=\"1\" rowspan=\"1\">NetFlow\u3001SNMP\u3001\u6293\u5305\u5de5\u5177<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4e0a\u884c\u5e26\u5bbd\u8868\u793a\u4f60\u7684\u670d\u52a1\u5668\u53d1\u9001\u6570\u636e\u7684\u901f\u5ea6\uff0c\u4e0b\u884c\u5e26\u5bbd\u8868\u793a\u4f60\u7684\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u901f\u5ea6\u3002\u7cbe\u51c6\u6d4b\u91cf\u5e26\u5bbd\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u6709\u52a9\u4e8e\u68c0\u67e5\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u3001\u53d1\u73b0\u74f6\u9888\uff0c\u5e76\u4f18\u5316\u5927\u5e26\u5bbd\u7f51\u7edc\u67b6\u6784\u3002\u5f53\u4f60\u68c0\u67e5\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u65f6\uff0c\u53ef\u9760\u7684\u5de5\u5177\u3001\u5408\u9002\u7684\u7f51\u7edc\u63a5\u53e3\u4ee5\u53ca\u8d34\u8fd1\u771f\u5b9e\u73af\u5883\u7684\u6761\u4ef6\u90fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2><strong>\u5173\u952e\u8981\u70b9<\/strong><\/h2>\n<ul>\n<li>\u7ed3\u5408\u4f7f\u7528\u4e3b\u52a8\u548c\u88ab\u52a8\u65b9\u6cd5\u624d\u80fd\u66f4\u6709\u6548\u5730\u6d4b\u91cf\u5e26\u5bbd\u3002\u4e3b\u52a8\u6d4b\u8bd5\u53d1\u9001\u53ef\u63a7\u6d41\u91cf\uff0c\u800c\u88ab\u52a8\u76d1\u63a7\u5219\u89c2\u5bdf\u73b0\u6709\u6d41\u91cf\u3002<\/li>\n<li>\u51c6\u786e\u7684\u5e26\u5bbd\u6d4b\u91cf\u6709\u52a9\u4e8e\u8bc6\u522b\u74f6\u9888\u5e76\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002\u5b9a\u671f\u68c0\u6d4b\u53ef\u4ee5\u9884\u9632\u53d8\u6162\u5e76\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/li>\n<li>\u6839\u636e\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u3002iPerf \u7b49\u5de5\u5177\u9002\u5408\u4e3b\u52a8\u6d4b\u8bd5\uff0c\u800c SNMP \u7b49\u5de5\u5177\u9002\u5408\u88ab\u52a8\u76d1\u63a7\uff0c\u53ef\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u5e26\u5bbd\u4f7f\u7528\u6d1e\u5bdf\u3002<\/li>\n<li>\u5728\u6b63\u5e38\u4e1a\u52a1\u65f6\u6bb5\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4ee5\u83b7\u5f97\u66f4\u771f\u5b9e\u7684\u7ed3\u679c\u3002\u8fd9\u53ef\u786e\u4fdd\u6d4b\u5f97\u7684\u6570\u636e\u53cd\u6620\u5178\u578b\u6761\u4ef6\u4e0b\u7684\u771f\u5b9e\u7f51\u7edc\u6027\u80fd\u3002<\/li>\n<li>\u5173\u6ce8\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u548c\u4e22\u5305\u7b49\u5173\u952e\u6307\u6807\u3002\u8fd9\u4e9b\u6307\u6807\u80fd\u5e2e\u52a9\u4f60\u7406\u89e3\u7f51\u7edc\u6027\u80fd\u5e76\u8bc6\u522b\u6f5c\u5728\u95ee\u9898\u3002<\/li>\n<\/ul>\n<h2><strong>\u5e26\u5bbd\u6d4b\u91cf\u65b9\u6cd5<\/strong><\/h2>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528\u4e3b\u52a8\u548c\u88ab\u52a8\u4e24\u79cd\u65b9\u6cd5\uff0c\u5728\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u4e0a\u6d4b\u91cf\u5e26\u5bbd\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u80fd\u5e2e\u52a9\u4f60\u76d1\u63a7\u5e26\u5bbd\u5e76\u7406\u89e3\u7f51\u7edc\u5e26\u5bbd\u6027\u80fd\u3002\u9009\u62e9\u5408\u9002\u7684\u5e26\u5bbd\u76d1\u63a7\u5de5\u5177\u548c\u7f51\u7edc\u63a5\u53e3\uff0c\u5bf9\u83b7\u5f97\u51c6\u786e\u7ed3\u679c\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<h3>\u7528\u4e8e\u6d4b\u91cf\u5e26\u5bbd\u7684\u4e3b\u52a8\u5de5\u5177<\/h3>\n<p>\u4e3b\u52a8\u5e26\u5bbd\u6d4b\u91cf\u6280\u672f\u4f7f\u7528\u5408\u6210\u6d41\u91cf\u6765\u6d4b\u8bd5\u7f51\u7edc\u5e26\u5bbd\u3002\u4f60\u5728\u7aef\u70b9\u4e4b\u95f4\u53d1\u9001\u53ef\u63a7\u6570\u636e\uff0c\u4ee5\u76d1\u63a7\u5e26\u5bbd\u5e76\u68c0\u67e5\u541e\u5410\u91cf\u3002iPerf\u3001Test TCP\u3001Qperf \u548c Netperf \u7b49\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u4f60\u8fdb\u884c\u5e26\u5bbd\u6d4b\u8bd5\u5e76\u6d4b\u91cf\u5ef6\u8fdf\u3002\u8fd9\u4e9b\u5e26\u5bbd\u6d4b\u91cf\u5de5\u5177\u5141\u8bb8\u4f60\u63a7\u5236\u6570\u636e\u6d41\uff0c\u5e76\u5728\u4e0d\u540c\u6761\u4ef6\u4e0b\u8fdb\u884c\u6d4b\u8bd5\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u4e3b\u52a8\u6d4b\u8bd5\u6765\u68c0\u67e5\u4e0a\u884c\u548c\u4e0b\u884c\u5e26\u5bbd\u3002\u5f53\u4f60\u5e0c\u671b\u6a21\u62df\u771f\u5b9e\u7f51\u7edc\u6d41\u91cf\u5e76\u76d1\u63a7\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u65f6\uff0c\u8fd9\u79cd\u65b9\u6cd5\u975e\u5e38\u5b9e\u7528\u3002<\/p>\n<blockquote><p>\u63d0\u793a\uff1a\u9009\u62e9\u6b63\u786e\u7684\u7f51\u7edc\u63a5\u53e3\u6765\u8fdb\u884c\u6d4b\u8bd5\u3002\u5c3d\u91cf\u5728\u6b63\u5e38\u4e1a\u52a1\u65f6\u6bb5\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4ee5\u83b7\u5f97\u66f4\u8d34\u8fd1\u5b9e\u9645\u7684\u7ed3\u679c\u3002<\/p><\/blockquote>\n<h3>\u88ab\u52a8\u7f51\u7edc\u5e26\u5bbd\u76d1\u63a7<\/h3>\n<p>\u88ab\u52a8\u5e26\u5bbd\u76d1\u63a7\u5de5\u5177\u5728\u4e0d\u53d1\u9001\u989d\u5916\u6d41\u91cf\u7684\u60c5\u51b5\u4e0b\u89c2\u5bdf\u771f\u5b9e\u7f51\u7edc\u6d41\u91cf\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 SNMP\u3001NetFlow 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class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u7279\u6027<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u4e3b\u52a8\u76d1\u63a7<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u88ab\u52a8\u76d1\u63a7<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u7528\u7684\u6570\u636e\u7c7b\u578b<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u7528\u5408\u6210\u6570\u636e<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u7528\u771f\u5b9e\u6570\u636e<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u6570\u636e\u91cf<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u7528\u7684\u6570\u636e\u91cf\u8f83\u5c0f<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u7528\u7684\u6570\u636e\u91cf\u8f83\u5927<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u5bf9\u6570\u636e\u7684\u53ef\u63a7\u6027<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u53ef\u4ee5\u63a7\u5236\u5982\u6d41\u91cf\u5305\u7b49\u6570\u636e<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5bf9\u6570\u636e\u7684\u53ef\u63a7\u6027\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u95ee\u9898\u8bc6\u522b\u65b9\u5f0f<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u524d\u77bb\u6027\uff08\u4e3b\u52a8\u53d1\u73b0\u95ee\u9898\uff09<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u540e\u9a8c\u6027\uff08\u95ee\u9898\u53d1\u751f\u540e\u53d1\u73b0\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u5b58\u50a8\u9700\u6c42<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5b58\u50a8\u9700\u6c42\u8f83\u4f4e<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u9700\u8981\u66f4\u9ad8\u4e14\u53ef\u6269\u5c55\u7684\u5b58\u50a8\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u8ba1\u7b97\u9700\u6c42<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u8ba1\u7b97\u5f00\u9500\u8f83\u5c0f<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u7531\u4e8e\u6570\u636e\u91cf\u5927\uff0c\u8ba1\u7b97\u5f00\u9500\u66f4\u9ad8<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u9690\u79c1\u95ee\u9898<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4e0d\u5b58\u5728\u9690\u79c1\u95ee\u9898<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u9700\u8981\u59a5\u5584\u5904\u7406\u9690\u79c1\u95ee\u9898<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u6570\u636e\u590d\u6742\u5ea6<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u590d\u6742\u5ea6\u8f83\u4f4e<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u7531\u4e8e\u6570\u636e\u7c7b\u578b\u591a\u6837\uff0c\u590d\u6742\u5ea6\u66f4\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u53ef\u4ee5\u7ed3\u5408\u4e24\u79cd\u65b9\u6cd5\u6765\u76d1\u63a7\u5e26\u5bbd\u5e76\u63d0\u5347\u7f51\u7edc\u5e26\u5bbd\u6027\u80fd\u3002\u4e3b\u52a8\u6d4b\u8bd5\u4e3a\u4f60\u63d0\u4f9b\u53ef\u63a7\u4e14\u5feb\u901f\u7684\u7ed3\u679c\uff1b\u88ab\u52a8\u76d1\u63a7\u5219\u80fd\u6df1\u5165\u4e86\u89e3\u771f\u5b9e\u7f51\u7edc\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u3002\u4f60\u5e94\u6839\u636e\u670d\u52a1\u5668\u73af\u5883\u548c\u5e26\u5bbd\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5e26\u5bbd\u76d1\u63a7\u5de5\u5177\u3002\u81ea\u52a8\u5316\u5e26\u5bbd\u76d1\u63a7\u53ef\u4ee5\u5e2e\u52a9\u4f60\u8ddf\u8e2a\u53d8\u5316\u5e76\u4f18\u5316\u5e26\u5bbd\u76d1\u63a7\u670d\u52a1\u3002<\/p>\n<h2><strong>\u7406\u89e3\u4e0a\u884c\u4e0e\u4e0b\u884c\u5e26\u5bbd<\/strong><\/h2>\n<h3>\u4ec0\u4e48\u662f\u4e0b\u884c\u5e26\u5bbd\uff1f<\/h3>\n<p>\u6bcf\u5f53\u4f60\u4e0b\u8f7d\u6587\u4ef6\u3001\u89c2\u770b\u89c6\u9891\u6216\u52a0\u8f7d\u7f51\u9875\u65f6\uff0c\u4f60\u90fd\u5728\u4f7f\u7528\u4e0b\u884c\u5e26\u5bbd\u3002\u4e0b\u884c\u5e26\u5bbd\u8861\u91cf\u7684\u662f\u670d\u52a1\u5668\u4ece\u7f51\u7edc\u63a5\u6536\u6570\u636e\u7684\u901f\u5ea6\u3002\u4e0b\u884c\u5e26\u5bbd\u4f1a\u5f71\u54cd\u5185\u5bb9\u4f20\u8f93\u901f\u5ea6\u548c\u5728\u7ebf\u4f53\u9a8c\u8d28\u91cf\u3002\u5f53\u4f60\u4f7f\u7528\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u65f6\uff0c\u5e0c\u671b\u6700\u5927\u5316\u4e0b\u884c\u5e26\u5bbd\uff0c\u4ee5\u786e\u4fdd\u5feb\u901f\u8bbf\u95ee\u5404\u79cd\u8d44\u6e90\u3002\u8bb8\u591a\u7f51\u7edc\u5e94\u7528\u90fd\u4f9d\u8d56\u5f3a\u5927\u7684\u4e0b\u884c\u5e26\u5bbd\u6765\u5b9e\u73b0\u6d41\u7545\u8868\u73b0\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884c\u6a21\u62df\u771f\u5b9e\u4e0b\u8f7d\u573a\u666f\u7684\u6d4b\u8bd5\u6765\u68c0\u67e5\u4e0b\u884c\u5e26\u5bbd\u3002<\/p>\n<blockquote><p>\u6ce8\u610f\uff1a\u5728\u5927\u591a\u6570\u7f51\u7edc\u67b6\u6784\u4e2d\uff0c\u4e0b\u884c\u5e26\u5bbd\u901a\u5e38\u9ad8\u4e8e\u4e0a\u884c\u5e26\u5bbd\u3002<\/p><\/blockquote>\n<h3>\u4ec0\u4e48\u662f\u4e0a\u884c\u5e26\u5bbd\uff1f<\/h3>\n<p>\u4e0a\u884c\u5e26\u5bbd\u6307\u7684\u662f\u670d\u52a1\u5668\u5411\u7f51\u7edc\u53d1\u9001\u6570\u636e\u7684\u901f\u5ea6\u3002\u5f53\u4f60\u4e0a\u4f20\u6587\u4ef6\u3001\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u6216\u8fdb\u884c\u89c6\u9891\u901a\u8bdd\u65f6\uff0c\u5c31\u5728\u4f7f\u7528\u4e0a\u884c\u5e26\u5bbd\u3002\u4e0a\u884c\u5e26\u5bbd\u5728\u670d\u52a1\u5668\u6027\u80fd\u4e2d\u626e\u6f14\u5173\u952e\u89d2\u8272\uff0c\u5b83\u51b3\u5b9a\u4e86\u6570\u636e\u5230\u8fbe\u76ee\u6807\u7684\u6548\u7387\u3002\u5145\u8db3\u7684\u4e0a\u884c\u5e26\u5bbd\u53ef\u4ee5\u786e\u4fdd\u5feb\u901f\u4e0a\u4f20\u548c\u987a\u7545\u7684\u6c9f\u901a\u3002\u5982\u679c\u4e0a\u884c\u5e26\u5bbd\u8fc7\u4f4e\uff0c\u4f60\u53ef\u80fd\u4f1a\u5728\u5173\u952e\u4efb\u52a1\u4e2d\u9047\u5230\u5ef6\u8fdf\u6216\u4e2d\u65ad\u3002\u8bb8\u591a\u7f51\u7edc\u670d\u52a1\u9700\u8981\u5747\u8861\u7684\u4e0a\u884c\u4e0e\u4e0b\u884c\u5e26\u5bbd\u624d\u80fd\u8fbe\u5230\u6700\u4f73\u6548\u679c\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u6d3b\u52a8\u7c7b\u578b<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u4e0b\u884c\u5e26\u5bbd<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u4e0a\u884c\u5e26\u5bbd<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u4e0b\u8f7d\u6587\u4ef6<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u9ad8<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f4e<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u4e0a\u4f20\u6587\u4ef6<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f4e<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u9ad8<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u5728\u7ebf\u89c2\u770b\u89c6\u9891<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u9ad8<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f4e<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u89c6\u9891\u4f1a\u8bae<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u9ad8<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u4e3a\u4ec0\u4e48\u51c6\u786e\u6d4b\u91cf\u5f88\u91cd\u8981<\/h3>\n<p>\u4f60\u9700\u8981\u51c6\u786e\u7684\u5e26\u5bbd\u6d4b\u91cf\u7ed3\u679c\uff0c\u624d\u80fd\u4f18\u5316\u7f51\u7edc\u548c\u670d\u52a1\u5668\u6027\u80fd\u3002\u6d4b\u91cf\u4e0b\u884c\u548c\u4e0a\u884c\u5e26\u5bbd\u6709\u52a9\u4e8e\u8bc6\u522b\u74f6\u9888\u5e76\u6539\u5584\u6570\u636e\u6d41\u52a8\u3002\u5f53\u4f60\u76d1\u63a7\u5e26\u5bbd\u65f6\uff0c\u53ef\u4ee5\u6d1e\u5bdf\u7f51\u7edc\u5982\u4f55\u5904\u7406\u6d41\u91cf\u3002\u51c6\u786e\u7684\u7ed3\u679c\u6709\u52a9\u4e8e\u4f60\u4e3a\u672a\u6765\u6269\u5bb9\u505a\u89c4\u5212\uff0c\u5e76\u9884\u9632\u6027\u80fd\u4e0b\u964d\u3002\u8bb8\u591a\u7f51\u7edc\u7ba1\u7406\u5458\u4f1a\u4f7f\u7528\u5e26\u5bbd\u6d4b\u8bd5\u6765\u6392\u67e5\u95ee\u9898\u5e76\u9a8c\u8bc1\u670d\u52a1\u8d28\u91cf\u7b49\u7ea7\u3002\u4f60\u53ef\u4ee5\u501f\u52a9\u53ef\u9760\u5de5\u5177\u6d4b\u91cf\u5e26\u5bbd\uff0c\u4ece\u800c\u4e3a\u5347\u7ea7\u6216\u8c03\u6574\u505a\u51fa\u66f4\u660e\u667a\u7684\u51b3\u7b56\u3002\u7cbe\u51c6\u6d4b\u91cf\u8fd8\u80fd\u652f\u6301\u9ad8\u6548\u7684\u8d44\u6e90\u5206\u914d\u5e76\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<h2><strong>\u5982\u4f55\u5206\u6b65\u9aa4\u6d4b\u91cf\u5e26\u5bbd<\/strong><\/h2>\n<h3>\u51c6\u5907\u670d\u52a1\u5668\u548c\u7f51\u7edc<\/h3>\n<p>\u5728\u6d4b\u91cf\u5e26\u5bbd\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u5148\u51c6\u5907\u597d\u670d\u52a1\u5668\u548c\u7f51\u7edc\u3002\u5408\u7406\u7684\u51c6\u5907\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u6d4b\u91cf\u4e0a\u4f20\u548c\u4e0b\u8f7d\u5e26\u5bbd\u65f6\u83b7\u5f97\u66f4\u51c6\u786e\u7684\u7ed3\u679c\u3002\u6309\u4ee5\u4e0b\u6b65\u9aa4\u642d\u5efa\u6d4b\u8bd5\u73af\u5883\uff1a<\/p>\n<ol>\n<li>\u5efa\u7acb\u57fa\u7ebf\u901f\u5ea6\u3002\u5148\u5728\u6ca1\u6709\u4efb\u4f55 VPN \u6216\u9644\u52a0\u670d\u52a1\u7684\u60c5\u51b5\u4e0b\u6d4b\u8bd5\u539f\u59cb\u7f51\u7edc\u901f\u5ea6\uff0c\u4e3a\u540e\u7eed\u5bf9\u6bd4\u63d0\u4f9b\u53c2\u8003\u3002<\/li>\n<li>\u9009\u62e9\u7b26\u5408\u5b9e\u9645\u4f7f\u7528\u573a\u666f\u7684\u6d4b\u8bd5\u670d\u52a1\u5668\u3002\u5c3d\u91cf\u9009\u62e9\u5728\u4f4d\u7f6e\u548c\u914d\u7f6e\u4e0a\u63a5\u8fd1\u771f\u5b9e\u6570\u636e\u4f20\u8f93\u9700\u6c42\u7684\u670d\u52a1\u5668\u3002<\/li>\n<li>\u63a7\u5236\u6d4b\u8bd5\u53d8\u91cf\u3002\u5728\u4e00\u5929\u4e2d\u7684\u4e0d\u540c\u65f6\u95f4\u6bb5\u8fdb\u884c\u6d4b\u8bd5\u3002\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u786e\u4fdd\u6ca1\u6709\u5176\u4ed6\u8bbe\u5907\u6216\u5e94\u7528\u5728\u5360\u7528\u5e26\u5bbd\uff0c\u5e76\u5728\u6bcf\u6b21\u6d4b\u8bd5\u4e2d\u4f7f\u7528\u76f8\u540c\u7684 VPN \u534f\u8bae\u6216\u8fde\u63a5\u65b9\u5f0f\u3002<\/li>\n<li>\u4e3a\u670d\u52a1\u5668\u5206\u914d\u9759\u6001 IP \u5730\u5740\uff0c\u4ee5\u4fdd\u8bc1\u8fde\u63a5\u7a33\u5b9a\u3002<\/li>\n<li>\u6839\u636e\u7ec4\u7ec7\u9700\u6c42\u914d\u7f6e\u6240\u6709\u7f51\u7edc\u786c\u4ef6\uff0c\u5305\u62ec\u5b89\u5168\u8bbe\u7f6e\u548c IP \u5730\u5740\u7ba1\u7406\u3002<\/li>\n<li>\u66f4\u65b0\u7f51\u7edc\u8bbe\u5907\u7684\u56fa\u4ef6\u548c\u8f6f\u4ef6\uff0c\u4ee5\u907f\u514d\u6f0f\u6d1e\u5e76\u63d0\u5347\u6027\u80fd\u3002<\/li>\n<li>\u5982\u6709\u53ef\u80fd\uff0c\u4f7f\u7528\u591a\u5757\u7f51\u7edc\u63a5\u53e3\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u5197\u4f59\u3002\u4f60\u4e5f\u53ef\u4ee5\u914d\u7f6e\u94fe\u8def\u805a\u5408\uff0c\u5c06\u591a\u6761\u7269\u7406\u94fe\u8def\u7ec4\u5408\u6210\u4e00\u6761\u903b\u8f91\u94fe\u8def\u3002<\/li>\n<li>\u68c0\u67e5\u5e76\u66f4\u65b0\u7f51\u7edc\u5b89\u5168\u63aa\u65bd\uff0c\u4ee5\u4fdd\u62a4\u6570\u636e\u4f20\u8f93\u5e76\u7ef4\u6301\u7f51\u7edc\u5b8c\u6574\u6027\u3002<\/li>\n<\/ol>\n<blockquote><p>\u63d0\u793a\uff1a\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u5c3d\u91cf\u51cf\u5c11\u540e\u53f0\u6d41\u91cf\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u6d4b\u8bd5\u7ed3\u679c\u66f4\u63a5\u8fd1\u7f51\u7edc\u548c\u670d\u52a1\u5668\u7684\u771f\u5b9e\u627f\u8f7d\u80fd\u529b\u3002<\/p><\/blockquote>\n<h3>\u8fd0\u884c\u4e3b\u52a8\u5e26\u5bbd\u6d4b\u8bd5<\/h3>\n<p>\u4e3b\u52a8\u6d4b\u8bd5\u901a\u8fc7\u5728\u4e24\u4e2a\u7aef\u70b9\u4e4b\u95f4\u53d1\u9001\u53ef\u63a7\u6570\u636e\u6765\u6d4b\u91cf\u5e26\u5bbd\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 iperf2 \u7b49\u5de5\u5177\uff0c\u540c\u65f6\u68c0\u67e5\u4e0a\u4f20\u901f\u5ea6\u548c\u4e0b\u8f7d\u901f\u5ea6\u3002\u4e0b\u9762\u662f\u4e00\u6b21\u5178\u578b\u4e3b\u52a8\u5e26\u5bbd\u6d4b\u8bd5\u7684\u6b65\u9aa4\uff1a<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u6b65\u9aa4<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">1<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5728\u4e24\u53f0\u6d4b\u8bd5\u670d\u52a1\u5668\u4e0a\u90fd\u5b89\u88c5 iperf2\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">2<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5728\u7b2c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u670d\u52a1\u5668\u6a21\u5f0f\u542f\u52a8 iperf2\uff0c\u6267\u884c <code>iperf -s<\/code>\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">3<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5728\u7b2c\u4e8c\u53f0\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u5ba2\u6237\u7aef\u6a21\u5f0f\u8fd0\u884c iperf2\uff0c\u6267\u884c <code>iperf -c &lt;server-ip&gt; -P8<\/code>\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">4<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u786e\u4fdd <code>&lt;server-ip&gt;<\/code> \u586b\u5199\u7684\u662f\u7b2c\u4e00\u53f0\u670d\u52a1\u5668\u7684\u5730\u5740\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">5<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u7528 <code>-P8<\/code> \u9009\u9879\u8fd0\u884c 8 \u6761\u5e76\u53d1\u8fde\u63a5\uff0c\u4ee5\u66f4\u5145\u5206\u5229\u7528\u5e26\u5bbd\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">6<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u53ef\u9009\u5730\u589e\u52a0 <code>sum-only<\/code> \u53c2\u6570\uff0c\u4ee5\u67e5\u770b\u6240\u6709\u8fde\u63a5\u7684\u603b\u5e26\u5bbd\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u5e94\u59cb\u7ec8\u5728\u4e24\u4e2a\u65b9\u5411\u4e0a\u90fd\u6d4b\u91cf\u5e26\u5bbd\u3002\u5148\u4ece\u4e3b\u670d\u52a1\u5668\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u8fd0\u884c\u6d4b\u8bd5\u4ee5\u68c0\u67e5\u4e0a\u4f20\u901f\u5ea6\uff0c\u7136\u540e\u4e92\u6362\u89d2\u8272\u6d4b\u8bd5\u4e0b\u8f7d\u901f\u5ea6\u3002\u5728\u4e0d\u540c\u65f6\u95f4\u91cd\u590d\u6d4b\u8bd5\uff0c\u4ee5\u89c2\u5bdf\u7f51\u7edc\u62e5\u585e\u5bf9\u6570\u636e\u4f20\u8f93\u7684\u5f71\u54cd\u3002\u6d4b\u8bd5\u4e2d\u8981\u76d1\u63a7 CPU \u548c\u5185\u5b58\u7b49\u7cfb\u7edf\u8d44\u6e90\uff0c\u4ee5\u4fbf\u53d1\u73b0\u5f71\u54cd\u7ed3\u679c\u7684\u74f6\u9888\u3002<\/p>\n<blockquote><p>\u6ce8\u610f\uff1a\u5efa\u8bae\u4f7f\u7528\u6bcf\u79d2\u6bd4\u7279\u6570\uff08bps\uff09\u4f5c\u4e3a\u5e26\u5bbd\u6d4b\u91cf\u7684\u6807\u51c6\u5355\u4f4d\uff0c\u5b83\u8868\u793a\u6bcf\u79d2\u901a\u8fc7\u7f51\u7edc\u7684\u6bd4\u7279\u6570\u91cf\u3002\u7edf\u4e00\u4f7f\u7528 bps \u80fd\u8ba9\u4f60\u66f4\u8f7b\u677e\u5730\u5bf9\u6bd4\u7ed3\u679c\u5e76\u7406\u89e3\u7f51\u7edc\u5bb9\u91cf\u3002<\/p><\/blockquote>\n<h3>\u914d\u7f6e\u88ab\u52a8\u76d1\u63a7<\/h3>\n<p>\u88ab\u52a8\u76d1\u63a7\u5de5\u5177\u5e2e\u52a9\u4f60\u5728\u4e0d\u4ea7\u751f\u989d\u5916\u6d41\u91cf\u7684\u524d\u63d0\u4e0b\u89c2\u5bdf\u771f\u5b9e\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u7c7b\u5de5\u5177\u4f1a\u6536\u96c6\u6709\u5173\u4e0a\u4f20\u548c\u4e0b\u8f7d\u6d3b\u52a8\u7684\u957f\u671f\u4fe1\u606f\uff0c\u4f60\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u4fe1\u606f\u6765\u8ddf\u8e2a\u8d8b\u52bf\u5e76\u53d1\u73b0\u4e3b\u52a8\u6d4b\u8bd5\u53ef\u80fd\u9057\u6f0f\u7684\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u88ab\u52a8\u76d1\u63a7\u5de5\u5177\uff1a<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u5de5\u5177\u540d\u79f0<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Icinga<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u901a\u8fc7\u63d2\u4ef6\u6216\u9644\u52a0\u7ec4\u4ef6\u76d1\u63a7\u5e26\u5bbd\uff0c\u5e76\u4ece\u591a\u79cd\u8bbe\u5907\u6536\u96c6\u6570\u636e\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">WhatsUp Gold<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u63d0\u4f9b IT \u7ba1\u7406\u529f\u80fd\uff0c\u5305\u62ec\u7f51\u7edc\u5e26\u5bbd\u76d1\u63a7\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Datadog<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u63d0\u4f9b\u4e91\u7aef\u76d1\u63a7\uff0c\u5e76\u7ed9\u51fa\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u6d1e\u5bdf\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Dynatrace<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u63d0\u4f9b\u5b9e\u65f6\u6d41\u91cf\u5206\u6790\u548c\u5e26\u5bbd\u4f7f\u7528\u62a5\u544a\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Nagios XI<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u76d1\u63a7\u7f51\u7edc\u8bbe\u5907\u6027\u80fd\u548c\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">LibreNMS<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u652f\u6301\u901a\u8fc7 SNMP \u76d1\u63a7\u5e26\u5bbd\u5229\u7528\u7387\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Zabbix<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u7528 SNMP \u5206\u6790\u5e26\u5bbd\u5229\u7528\u7387\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">OpenNMS<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u6536\u96c6\u6d41\u91cf\u6570\u636e\u4ee5\u5206\u6790\u5e26\u5bbd\u548c\u6d41\u91cf\u6a21\u5f0f\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Ixia<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u63d0\u4f9b\u62a5\u6587\u7ea7\u522b\u7684\u6d1e\u5bdf\u548c\u6027\u80fd\u6307\u6807\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Viavi Observer<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u63d0\u4f9b\u5bf9\u7f51\u7edc\u6d41\u91cf\u548c\u5e26\u5bbd\u5229\u7528\u7387\u7684\u5b9e\u65f6\u53ef\u89c6\u5316\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Netscout nGeniusOne<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u76d1\u63a7\u5e76\u5206\u6790\u7f51\u7edc\u6d41\u91cf\uff0c\u4ee5\u6d1e\u5bdf\u5e26\u5bbd\u5229\u7528\u60c5\u51b5\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u5e94\u5c06\u76d1\u63a7\u5de5\u5177\u914d\u7f6e\u4e3a\u540c\u65f6\u6536\u96c6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u6d3b\u52a8\u6570\u636e\uff0c\u5e76\u4e3a\u5f02\u5e38\u7684\u6d41\u91cf\u7a81\u589e\u8bbe\u7f6e\u544a\u8b66\u3002\u5b9a\u671f\u67e5\u770b\u76d1\u63a7\u62a5\u544a\uff0c\u4e86\u89e3\u7f51\u7edc\u5728\u771f\u5b9e\u573a\u666f\u4e0b\u7684\u8fd0\u884c\u60c5\u51b5\u3002<\/p>\n<h3>\u8bb0\u5f55\u4e0e\u5bf9\u6bd4\u7ed3\u679c<\/h3>\n<p>\u5bf9\u6d4b\u8bd5\u7ed3\u679c\u8fdb\u884c\u51c6\u786e\u8bb0\u5f55\u548c\u5bf9\u6bd4\uff0c\u662f\u83b7\u5f97\u53ef\u9760\u5e26\u5bbd\u6d4b\u91cf\u7684\u5173\u952e\u3002\u8bf7\u9075\u5faa\u4e0b\u5217\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n<ul>\n<li>\u5c06\u6d4b\u8bd5\u7f51\u7edc\u6bb5\u4e0e\u80cc\u666f\u6d41\u91cf\u9694\u79bb\uff0c\u4ee5\u786e\u4fdd\u6d4b\u8bd5\u6761\u4ef6\u4fdd\u6301\u4e00\u81f4\u3002<\/li>\n<li>\u4f7f\u7528\u8d34\u8fd1\u5b9e\u9645\u7684\u6d41\u91cf\u6a21\u578b\uff0c\u4f7f\u6d4b\u8bd5\u901f\u7387\u3001\u62a5\u6587\u5927\u5c0f\u548c\u4f1a\u8bdd\u884c\u4e3a\u5c3d\u53ef\u80fd\u63a5\u8fd1\u771f\u5b9e\u4e1a\u52a1\u3002<\/li>\n<li>\u5728\u6bcf\u6b21\u6d4b\u8bd5\u4e2d\u4fdd\u6301\u786c\u4ef6\u3001\u914d\u7f6e\u3001\u6d41\u91cf\u6a21\u578b\u548c\u6d4b\u8bd5\u65f6\u957f\u4e00\u81f4\uff0c\u4ee5\u4fdd\u8bc1\u53ef\u91cd\u590d\u6027\u3002<\/li>\n<li>\u5728\u6b63\u5f0f\u8bb0\u5f55\u7ed3\u679c\u524d\u8bbe\u7f6e\u9884\u70ed\u9636\u6bb5\uff0c\u907f\u514d\u51b7\u542f\u52a8\u884c\u4e3a\u5f71\u54cd\u7ed3\u679c\u3002<\/li>\n<li>\u5728\u6bcf\u6b21\u6d4b\u8bd5\u4e2d\u76d1\u63a7 CPU \u548c\u5185\u5b58\u7b49\u7cfb\u7edf\u8d44\u6e90\uff0c\u5e2e\u52a9\u4f60\u8bc6\u522b\u53ef\u80fd\u5f71\u54cd\u6570\u636e\u4f20\u8f93\u7684\u74f6\u9888\u3002<\/li>\n<li>\u68c0\u67e5\u53d1\u9001\u7684\u62a5\u6587\u6570\u91cf\u662f\u5426\u4e0e\u63a5\u6536\u7684\u62a5\u6587\u6570\u91cf\u4e00\u81f4\uff0c\u4ee5\u9a8c\u8bc1\u6d4b\u91cf\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3002<\/li>\n<\/ul>\n<p>\u4f60\u5e94\u5c06\u6240\u6709\u7ed3\u679c\u8bb0\u5f55\u5230\u8868\u683c\u6216\u7535\u5b50\u8868\u683c\u4e2d\uff0c\u5bf9\u6bd4\u4e0d\u540c\u65f6\u95f4\u548c\u6761\u4ef6\u4e0b\u7684\u4e0a\u4f20\u548c\u4e0b\u8f7d\u901f\u5ea6\u3002\u5173\u6ce8\u6570\u636e\u4f20\u8f93\u901f\u7387\u4e2d\u7684\u6a21\u5f0f\uff0c\u4ece\u800c\u53d1\u73b0\u95ee\u9898\u5e76\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<blockquote><p>\u63d0\u793a\uff1a\u6d4b\u91cf\u5e26\u5bbd\u65f6\uff0c\u59cb\u7ec8\u4f7f\u7528\u6bcf\u79d2\u6bd4\u7279\u6570\uff08bps\uff09\u8fd9\u4e00\u6807\u51c6\u5355\u4f4d\u3002\u8fd9\u6837\u66f4\u65b9\u4fbf\u4f60\u5bf9\u6bd4\u4e0d\u540c\u7ed3\u679c\u5e76\u7406\u89e3\u7f51\u7edc\u7684\u771f\u5b9e\u5bb9\u91cf\u3002<\/p><\/blockquote>\n<p>\u901a\u8fc7\u9075\u5faa\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u66f4\u51c6\u786e\u5730\u6d4b\u91cf\u5e26\u5bbd\u3001\u76d1\u63a7\u7f51\u7edc\u6027\u80fd\uff0c\u5e76\u786e\u4fdd\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u63d0\u4f9b\u53ef\u9760\u7684\u4e0a\u4f20\u548c\u4e0b\u8f7d\u901f\u5ea6\u3002<\/p>\n<h2><strong>\u89e3\u8bfb\u7f51\u7edc\u5e26\u5bbd\u6d4b\u8bd5\u7ed3\u679c<\/strong><\/h2>\n<h3>\u5173\u952e\u6307\u6807\uff1a\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u4e22\u5305<\/h3>\n<p>\u5728\u5206\u6790\u6d4b\u5f97\u7684\u5e26\u5bbd\u65f6\uff0c\u4f60\u9700\u8981\u91cd\u70b9\u5173\u6ce8\u51e0\u4e2a\u5173\u952e\u6307\u6807\uff0c\u5b83\u4eec\u6709\u52a9\u4e8e\u4f60\u7406\u89e3\u7f51\u7edc\u8868\u73b0\u5e76\u5b9a\u4f4d\u6f5c\u5728\u95ee\u9898\u3002\u4e3b\u8981\u6307\u6807\u5305\u62ec\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u548c\u4e22\u5305\u3002\u541e\u5410\u91cf\u663e\u793a\u7684\u662f\u6bcf\u79d2\u901a\u8fc7\u7f51\u7edc\u7684\u6570\u636e\u91cf\uff0c\u662f\u6700\u6838\u5fc3\u7684\u6027\u80fd\u6307\u6807\u3002\u8f83\u9ad8\u7684\u541e\u5410\u91cf\u8bf4\u660e\u7f51\u7edc\u53ef\u4ee5\u627f\u8f7d\u66f4\u591a\u6d41\u91cf\u5e76\u66f4\u597d\u5730\u5229\u7528\u5e26\u5bbd\u3002\u5ef6\u8fdf\u8861\u91cf\u7684\u662f\u6570\u636e\u4ece\u4e00\u4e2a\u70b9\u5230\u53e6\u4e00\u4e2a\u70b9\u6240\u9700\u7684\u65f6\u95f4\uff0c\u8f83\u4f4e\u7684\u5ef6\u8fdf\u610f\u5473\u7740\u66f4\u5feb\u7684\u54cd\u5e94\u548c\u66f4\u987a\u7545\u7684\u4f53\u9a8c\u3002\u4e22\u5305\u8868\u793a\u672a\u80fd\u5230\u8fbe\u76ee\u6807\u7684\u6570\u636e\u62a5\u6587\u6bd4\u4f8b\uff0c\u5373\u4f7f\u662f\u5c11\u91cf\u4e22\u5305\u4e5f\u4f1a\u5f71\u54cd\u5e26\u5bbd\u5229\u7528\u7387\u548c\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<p>\u4e0b\u8868\u603b\u7ed3\u4e86\u5e26\u5bbd\u6d4b\u91cf\u4e2d\u6700\u91cd\u8981\u7684\u4e00\u4e9b\u6307\u6807\uff1a<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u6307\u6807<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Bitrate<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5e73\u5747\u541e\u5410\u91cf\uff0c\u662f\u5e26\u5bbd\u6027\u80fd\u7684\u4e3b\u8981\u6307\u6807<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">TCP Retrans<\/td>\n<td colspan=\"1\" rowspan=\"1\">TCP \u91cd\u4f20\u6b21\u6570\uff08\u6570\u503c\u9ad8\u8bf4\u660e\u7f51\u7edc\u5b58\u5728\u95ee\u9898\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Jitter<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u62a5\u6587\u5230\u8fbe\u65f6\u95f4\u7684\u6296\u52a8\uff08\u5e38\u89c1\u4e8e UDP \u6d4b\u8bd5\uff0c\u503c\u8d8a\u4f4e\u8d8a\u597d\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">Packet Loss<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u62a5\u6587\u672a\u5230\u8fbe\u76ee\u6807\u7684\u767e\u5206\u6bd4\uff08\u4ec5\u5728 UDP \u6d4b\u8bd5\u4e2d\u51fa\u73b0\uff0c\u7406\u60f3\u503c\u4e3a 0%\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u548c\u4e22\u5305\u90fd\u4f1a\u5f71\u54cd\u5e26\u5bbd\u5229\u7528\u60c5\u51b5\u3002\u9ad8\u541e\u5410\u91cf\u6709\u5229\u4e8e\u5145\u5206\u5229\u7528\u5e26\u5bbd\uff1b\u4f4e\u5ef6\u8fdf\u53ef\u4ee5\u6539\u5584\u7528\u6237\u4f53\u9a8c\uff1b\u800c\u4e22\u5305\u5219\u53ef\u80fd\u5bfc\u81f4\u6570\u636e\u4e0d\u5b8c\u6574\uff0c\u5e76\u5e72\u6270\u89c6\u9891\u901a\u8bdd\u7b49\u5b9e\u65f6\u5e94\u7528\u3002\u5728\u5b8c\u6210\u7f51\u7edc\u76d1\u63a7\u540e\uff0c\u4f60\u5e94\u59cb\u7ec8\u68c0\u67e5\u8fd9\u4e9b\u6307\u6807\u3002<\/p>\n<h3>\u7406\u89e3\u4e0b\u884c\u4e0e\u4e0a\u884c\u7ed3\u679c\u7684\u5dee\u5f02<\/h3>\n<p>\u5728\u67e5\u770b\u6d4b\u5f97\u7684\u5e26\u5bbd\u65f6\uff0c\u4f60\u901a\u5e38\u4f1a\u53d1\u73b0\u4e0b\u884c\u7ed3\u679c\u548c\u4e0a\u884c\u7ed3\u679c\u5b58\u5728\u5dee\u5f02\u3002\u4e0b\u884c\u5e26\u5bbd\u5c55\u793a\u7684\u662f\u670d\u52a1\u5668\u63a5\u6536\u6570\u636e\u7684\u901f\u5ea6\uff0c\u800c\u4e0a\u884c\u5e26\u5bbd\u5219\u5c55\u793a\u670d\u52a1\u5668\u53d1\u9001\u6570\u636e\u7684\u901f\u5ea6\u3002\u5728\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\uff0c\u4e0b\u884c\u5e26\u5bbd\u5f80\u5f80\u6bd4\u4e0a\u884c\u5e26\u5bbd\u66f4\u9ad8\uff0c\u8fd9\u79cd\u5dee\u5f02\u4f1a\u5f71\u54cd\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u5e26\u5bbd\u4f7f\u7528\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u8868\u683c\u6bd4\u8f83\u4e86\u4e24\u79cd\u5e38\u89c1\u7f51\u7edc\u7c7b\u578b\u7684\u5178\u578b\u4e0a\u884c\u901f\u5ea6\u548c\u4f7f\u7528\u91cf\uff1a<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u7f51\u7edc\u7c7b\u578b<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u4e0a\u884c\u901f\u5ea6\uff08Mbps\uff09<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u4e0a\u884c\u4f7f\u7528\u91cf\uff08GB\uff09<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">FTTH<\/td>\n<td colspan=\"1\" rowspan=\"1\">677<\/td>\n<td colspan=\"1\" rowspan=\"1\">93.0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">DOCSIS<\/td>\n<td colspan=\"1\" rowspan=\"1\">17.3<\/td>\n<td colspan=\"1\" rowspan=\"1\">56.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u53ef\u80fd\u5df2\u7ecf\u6ce8\u610f\u5230\uff0c\u8fd1\u5e74\u6765\u4e0a\u884c\u4f7f\u7528\u91cf\u589e\u957f\u4e86 21% \u4ee5\u4e0a\uff0c\u5728\u67d0\u4e9b\u7f51\u7edc\u4e0a\uff0c\u4e0a\u884c\u7528\u91cf\u751a\u81f3\u8fbe\u5230\u4e4b\u524d\u7684\u4e24\u500d\u3002\u8fd9\u610f\u5473\u7740\u5728\u76d1\u63a7\u7f51\u7edc\u65f6\uff0c\u4f60\u9700\u8981\u540c\u65f6\u9ad8\u5ea6\u5173\u6ce8\u4e0b\u884c\u548c\u4e0a\u884c\u5e26\u5bbd\u5229\u7528\u60c5\u51b5\u3002\u5982\u679c\u4f60\u770b\u5230\u4efb\u4e00\u65b9\u5411\u7684\u541e\u5410\u91cf\u504f\u4f4e\u6216\u4e22\u5305\u504f\u9ad8\uff0c\u5c31\u5e94\u8fdb\u4e00\u6b65\u6392\u67e5\u3002\u7406\u89e3\u8fd9\u4e9b\u7ed3\u679c\u6709\u52a9\u4e8e\u4f60\u4f18\u5316\u5e26\u5bbd\u4f7f\u7528\u5e76\u63d0\u5347\u6574\u4f53\u6027\u80fd\u3002<\/p>\n<h2><strong>\u5f71\u54cd\u5e26\u5bbd\u6d4b\u91cf\u51c6\u786e\u6027\u7684\u56e0\u7d20<\/strong><\/h2>\n<h3>\u7f51\u7edc\u62e5\u585e\u4e0e\u6d41\u91cf<\/h3>\n<p>\u4f60\u53ef\u80fd\u4f1a\u53d1\u73b0\uff0c\u7f51\u7edc\u62e5\u585e\u4f1a\u663e\u8457\u6539\u53d8\u5e26\u5bbd\u6d4b\u8bd5\u7ed3\u679c\u3002\u5f53\u5929\u540c\u65f6\u8bbf\u95ee\u7f51\u7edc\u7684\u7528\u6237\u8fc7\u591a\u65f6\uff0c\u62e5\u585e\u7a0b\u5ea6\u52a0\u5267\uff0c\u8fde\u63a5\u901f\u5ea6\u4f1a\u53d8\u6162\uff0c\u76d1\u63a7\u7ed3\u679c\u7684\u51c6\u786e\u6027\u4e5f\u4f1a\u53d7\u5230\u5f71\u54cd\u3002\u5728\u9ad8\u5cf0\u671f\uff0c\u4f60\u53ef\u80fd\u4f1a\u770b\u5230\u66f4\u591a\u4e22\u5305\u3001\u66f4\u9ad8\u5ef6\u8fdf\u4ee5\u53ca\u66f4\u4f4e\u541e\u5410\u91cf\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u7f51\u7edc\u62e5\u585e\u5bf9\u7f51\u7edc\u6027\u80fd\u7684\u5f71\u54cd\uff1a<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\" \/>\n<col style=\"min-width: 25px;\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\u7f51\u7edc\u62e5\u585e\u5f71\u54cd<\/th>\n<th colspan=\"1\" rowspan=\"1\">\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u4e22\u5305<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5bfc\u81f4\u91cd\u4f20\u5e76\u5f71\u54cd\u5b9e\u65f6\u4e1a\u52a1\u8d28\u91cf\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u5ef6\u8fdf\u589e\u52a0<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u5f15\u8d77\u6570\u636e\u4f20\u8f93\u5ef6\u8fdf\uff0c\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\u541e\u5410\u91cf\u4e0b\u964d<\/td>\n<td colspan=\"1\" rowspan=\"1\">\u4f7f\u53ef\u7528\u6709\u6548\u5e26\u5bbd\u964d\u4f4e\uff0c\u4e1a\u52a1\u6027\u80fd\u53d7\u9650\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4e3a\u4e86\u66f4\u51c6\u786e\u5730\u8bc6\u522b\u5e26\u5bbd\u95ee\u9898\uff0c\u4f60\u5e94\u5728\u6d4b\u8bd5\u65f6\u65ad\u5f00\u5176\u4ed6\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u66f4\u6e05\u6670\u5730\u770b\u5230\u7f51\u7edc\u7684\u771f\u5b9e\u6027\u80fd\u3002<\/p>\n<h3>\u670d\u52a1\u5668\u4f4d\u7f6e\u4e0e\u786c\u4ef6<\/h3>\n<p>\u670d\u52a1\u5668\u7684\u4f4d\u7f6e\u548c\u6240\u7528\u786c\u4ef6\u5bf9\u5e26\u5bbd\u6d4b\u91cf\u7ed3\u679c\u5f71\u54cd\u5f88\u5927\u3002\u5982\u679c\u670d\u52a1\u5668\u8ddd\u79bb\u6d4b\u8bd5\u70b9\u8f83\u8fdc\uff0c\u4f60\u53ef\u80fd\u4f1a\u770b\u5230\u66f4\u9ad8\u7684\u5ef6\u8fdf\u548c\u66f4\u4f4e\u7684\u541e\u5410\u91cf\u3002\u8fc7\u65f6\u7684\u8bbe\u5907\u4e5f\u53ef\u80fd\u9650\u5236\u7f51\u7edc\u6027\u80fd\u5e76\u9020\u6210\u62e5\u585e\u3002\u56e0\u6b64\u4f60\u5e94\u59cb\u7ec8\u4f7f\u7528\u53ef\u9760\u7684\u5de5\u5177\uff0c\u5e76\u4fdd\u6301\u786c\u4ef6\u53ca\u65f6\u66f4\u65b0\u3002\u8fd9\u6709\u52a9\u4e8e\u83b7\u5f97\u66f4\u51c6\u786e\u7684\u76d1\u63a7\u7ed3\u679c\u5e76\u652f\u6301\u66f4\u9ad8\u7684\u541e\u5410\u91cf\u3002\u73b0\u4ee3\u786c\u4ef6\u80fd\u591f\u5904\u7406\u66f4\u591a\u6570\u636e\uff0c\u4ece\u800c\u63d0\u5347\u6574\u4f53\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<h3>\u6d4b\u8bd5\u65f6\u95f4\u4e0e\u6761\u4ef6<\/h3>\n<p>\u4f60\u9009\u62e9\u5728\u4f55\u65f6\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4e5f\u4f1a\u5f71\u54cd\u5e26\u5bbd\u7ed3\u679c\u3002\u5982\u679c\u5728\u975e\u9ad8\u5cf0\u65f6\u6bb5\u8fdb\u884c\u6d4b\u8bd5\uff0c\u7f51\u7edc\u6d41\u91cf\u8f83\u5c11\uff0c\u5e26\u5bbd\u6570\u636e\u5f80\u5f80\u66f4\u7406\u60f3\u3002\u901a\u8fc7\u5728\u4e00\u5929\u4e2d\u4e0d\u540c\u65f6\u95f4\u8fd0\u884c\u6d4b\u8bd5\uff0c\u4f60\u53ef\u4ee5\u4e86\u89e3\u7f51\u7edc\u5728\u5404\u79cd\u6761\u4ef6\u4e0b\u7684\u8868\u73b0\u3002\u4f60\u5e94\u5c3d\u91cf\u5728\u8d34\u8fd1\u771f\u5b9e\u4e1a\u52a1\u7684\u6761\u4ef6\u4e0b\u6d4b\u8bd5\uff0c\u4ee5\u83b7\u5f97\u66f4\u6709\u53c2\u8003\u4ef7\u503c\u7684\u7ed3\u679c\u3002\u5c1d\u8bd5\u901a\u8fc7\u65ad\u5f00\u5176\u4ed6\u8bbe\u5907\u548c\u5728\u7f51\u7edc\u76f8\u5bf9\u7a7a\u95f2\u7684\u65f6\u95f4\u8fdb\u884c\u6d4b\u8bd5\uff0c\u6765\u51cf\u5c11\u5e72\u6270\uff0c\u8fd9\u6837\u66f4\u5bb9\u6613\u770b\u51fa\u7cfb\u7edf\u771f\u5b9e\u7684\u541e\u5410\u80fd\u529b\u548c\u6027\u80fd\u3002<\/p>\n<blockquote><p>\u63d0\u793a\uff1a\u4f7f\u7528\u53ef\u9760\u7684\u76d1\u63a7\u5de5\u5177\uff0c\u5e76\u5728\u4e0d\u540c\u65f6\u95f4\u91cd\u590d\u6d4b\u8bd5\u3002\u8fd9\u80fd\u5e2e\u52a9\u4f60\u53d1\u73b0\u89c4\u5f8b\uff0c\u4ece\u800c\u66f4\u5168\u9762\u5730\u7406\u89e3\u5e26\u5bbd\u60c5\u51b5\u3002<\/p><\/blockquote>\n<div class=\"qc-divider-wrapper\">\n<div class=\"qc-divider\" style=\"border-top-style: solid; width: 100%; border-top-color: #d1d1d1;\"><\/div>\n<\/div>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u51c6\u5907\u7f51\u7edc\u73af\u5883\u3001\u8fd0\u884c\u4e3b\u52a8\u6d4b\u8bd5\u4ee5\u53ca\u914d\u7f6e\u88ab\u52a8\u76d1\u63a7\u6765\u6d4b\u91cf\u4e0a\u884c\u548c\u4e0b\u884c\u5e26\u5bbd\u3002\u59cb\u7ec8\u8ba4\u771f\u89e3\u8bfb\u6d4b\u8bd5\u7ed3\u679c\uff0c\u5e76\u7ed3\u5408\u5404\u79cd\u53ef\u80fd\u5f71\u54cd\u7f51\u7edc\u7684\u56e0\u7d20\u3002\u771f\u5b9e\u4e16\u754c\u7684\u6d4b\u8bd5\u6761\u4ef6\u5c24\u4e3a\u91cd\u8981\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u6e29\u5ea6\u6216\u6e7f\u5ea6\u7b49\u73af\u5883\u53d8\u5316\u53ef\u80fd\u5f71\u54cd\u7f51\u7edc\u8bbe\u5907\u8868\u73b0\u3002<\/li>\n<li>\u7535\u78c1\u5e72\u6270\u548c\u5e03\u7ebf\u65b9\u5f0f\u4f1a\u5f71\u54cd\u7f51\u7edc\u541e\u5410\u91cf\u3002<\/li>\n<li>\u65e5\u5e38\u6d4b\u901f\u7ed3\u679c\u672a\u5fc5\u5b8c\u5168\u53cd\u6620\u4f60\u7684\u771f\u5b9e\u7f51\u7edc\u4f7f\u7528\u60c5\u51b5\u3002<\/li>\n<\/ul>\n<p>\u8bf7\u5728\u4e0d\u540c\u65f6\u95f4\u3001\u4f7f\u7528\u591a\u79cd\u5de5\u5177\u5bf9\u7f51\u7edc\u8fdb\u884c\u6d4b\u8bd5\uff0c\u8fd9\u5c06\u5e2e\u52a9\u4f60\u5168\u9762\u4e86\u89e3\u7f51\u7edc\u7684\u771f\u5b9e\u6027\u80fd\u3002<\/p>\n<h2><strong>\u5e38\u89c1\u95ee\u9898<\/strong><\/h2>\n<h3>\u5e94\u8be5\u591a\u4e45\u6d4b\u91cf\u4e00\u6b21\u670d\u52a1\u5668\u5e26\u5bbd\uff1f<\/h3>\n<p>\u5efa\u8bae\u81f3\u5c11\u6bcf\u6708\u5bf9\u670d\u52a1\u5668\u8fdb\u884c\u4e00\u6b21\u5e26\u5bbd\u6d4b\u91cf\u3002\u5b9a\u671f\u68c0\u67e5\u6709\u52a9\u4e8e\u53ca\u65e9\u53d1\u73b0\u7f51\u7edc\u95ee\u9898\u3002\u5982\u679c\u4f60\u53d1\u73b0\u901f\u5ea6\u53d8\u6162\u6216\u6d41\u91cf\u6a21\u5f0f\u53d1\u751f\u53d8\u5316\uff0c\u5e94\u66f4\u9891\u7e41\u5730\u6d4b\u8bd5\uff0c\u4ee5\u4fdd\u8bc1\u7f51\u7edc\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n<h3>\u7528\u4e8e\u4e3b\u52a8\u5e26\u5bbd\u6d4b\u8bd5\u7684\u6700\u4f73\u5de5\u5177\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>iPerf 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