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{"id":24638,"date":"2025-07-12T08:00:17","date_gmt":"2025-07-12T00:00:17","guid":{"rendered":"https:\/\/www.simcentric.com\/?p=24638"},"modified":"2025-07-10T17:04:24","modified_gmt":"2025-07-10T09:04:24","slug":"6-solutions-for-network-jitter-in-live-streaming-servers","status":"publish","type":"post","link":"https:\/\/www.simcentric.com\/sc\/america-dedicated-server-sc\/6-solutions-for-network-jitter-in-live-streaming-servers\/","title":{"rendered":"\u76f4\u64ad\u670d\u52a1\u5668\u7f51\u7edc\u6296\u52a8\u76846\u79cd\u9ad8\u7ea7\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"<p>\u7f51\u7edc\u6296\u52a8\u5df2\u6210\u4e3a\u76f4\u64ad\u6d41\u5a92\u4f53\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u4e00\u4e2a\u5173\u952e\u6311\u6218\uff0c\u7279\u522b\u662f\u5728\u4f7f\u7528<a href=\"https:\/\/www.simcentric.com\/sc\/products\/dedicated-server-us\/\" target=\"_blank\">\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528<\/a>\u89e3\u51b3\u65b9\u6848\u8fdb\u884c\u5168\u7403\u5185\u5bb9\u5206\u53d1\u65f6\u3002\u968f\u7740<a href=\"https:\/\/www.simcentric.com\/sc\/hong-kong-dedicated-server\/how-demanding-is-server-wise-ai-driven-24-7-live-streaming\/\" target=\"_blank\">\u76f4\u64ad\u670d\u52a1<\/a>\u7684\u6307\u6570\u7ea7\u589e\u957f\uff0c\u5728\u4e0d\u540c\u7f51\u7edc\u6761\u4ef6\u4e0b\u7ef4\u6301\u4e00\u81f4\u7684\u6570\u636e\u5305\u4f20\u8f93\u65f6\u95f4\u53d8\u5f97\u8d8a\u6765\u8d8a\u590d\u6742\u3002\u672c\u7efc\u5408\u6307\u5357\u63a2\u8ba8\u4e86\u8865\u507f\u7f51\u7edc\u6ce2\u52a8\u7684\u9ad8\u7ea7\u6280\u672f\u65b9\u6cd5\uff0c\u786e\u4fdd\u5728\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u548c\u7f51\u7edc\u73af\u5883\u4e0b\u63d0\u4f9b\u65e0\u7f1d\u7684\u6d41\u5a92\u4f53\u4f53\u9a8c\u3002<\/p>\n<h2><strong>\u7406\u89e3\u7f51\u7edc\u6296\u52a8\uff1a\u6839\u672c\u539f\u56e0\u548c\u5f71\u54cd<\/strong><\/h2>\n<p>\u5728\u6df1\u5165\u89e3\u51b3\u65b9\u6848\u4e4b\u524d\uff0c\u4e86\u89e3\u76f4\u64ad\u6d41\u5a92\u4f53\u73af\u5883\u4e2d\u9020\u6210\u7f51\u7edc\u6296\u52a8\u7684\u539f\u56e0\u81f3\u5173\u91cd\u8981\u3002\u7f51\u7edc\u6296\u52a8\u53d1\u751f\u5728\u6570\u636e\u5305\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7ecf\u5386\u4e0d\u540c\u5ef6\u8fdf\u65f6\uff0c\u5bfc\u81f4\u4f20\u8f93\u65f6\u95f4\u4e0d\u4e00\u81f4\u3002\u73b0\u4ee3\u6d41\u5a92\u4f53\u5e73\u53f0\u9762\u4e34\u591a\u4e2a\u5bfc\u81f4\u6296\u52a8\u7684\u6311\u6218\uff1a<\/p>\n<ul>\n<li>\u7f51\u7edc\u8bbe\u5907\u4e2d\u7684\u6570\u636e\u5305\u6392\u961f\n<ul>\n<li>\u8def\u7531\u5668\u7f13\u51b2\u533a\u6ea2\u51fa\u573a\u666f<\/li>\n<li>\u670d\u52a1\u8d28\u91cf(QoS)\u7b56\u7565\u51b2\u7a81<\/li>\n<li>\u63a5\u53e3\u961f\u5217\u7ba1\u7406\u95ee\u9898<\/li>\n<li>\u6d41\u91cf\u6574\u5f62\u548c\u7b56\u7565\u6548\u679c<\/li>\n<li>\u5fae\u7a81\u53d1\u62e5\u585e\u4e8b\u4ef6<\/li>\n<\/ul>\n<\/li>\n<li>\u8de8\u5927\u9646\u6570\u636e\u4f20\u8f93\u4e2d\u7684\u8def\u7531\u53d8\u5316\n<ul>\n<li>BGP\u8def\u7531\u6296\u52a8<\/li>\n<li>ISP\u5bf9\u7b49\u70b9\u62e5\u585e<\/li>\n<li>\u6d77\u5e95\u7535\u7f06\u5bb9\u91cf\u9650\u5236<\/li>\n<li>\u56fd\u9645\u7f51\u5173\u74f6\u9888<\/li>\n<li>\u533a\u57df\u7f51\u7edc\u62e5\u585e<\/li>\n<\/ul>\n<\/li>\n<li>\u9ad8\u5cf0\u65f6\u6bb5\u7684\u7f51\u7edc\u62e5\u585e\n<ul>\n<li>\u6700\u540e\u4e00\u516c\u91cc\u5e26\u5bbd\u9971\u548c<\/li>\n<li>CDN\u8fb9\u7f18\u8282\u70b9\u8fc7\u8f7d<\/li>\n<li>\u533a\u57df\u6d41\u91cf\u5cf0\u503c<\/li>\n<li>\u5185\u5bb9\u70ed\u70b9\u6fc0\u589e<\/li>\n<li>\u5e76\u53d1\u7528\u6237\u6269\u5c55\u6311\u6218<\/li>\n<\/ul>\n<\/li>\n<li>\u786c\u4ef6\u9650\u5236\u548c\u5904\u7406\u5ef6\u8fdf\n<ul>\n<li>\u7f51\u5361\u7f13\u51b2\u533a\u9650\u5236<\/li>\n<li>CPU\u8c03\u5ea6\u5ef6\u8fdf<\/li>\n<li>\u5185\u5b58\u5e26\u5bbd\u9650\u5236<\/li>\n<li>\u5b58\u50a8I\/O\u74f6\u9888<\/li>\n<li>\u786c\u4ef6\u4e2d\u65ad\u5904\u7406\u5f00\u9500<\/li>\n<\/ul>\n<\/li>\n<li>DNS\u89e3\u6790\u4e0d\u4e00\u81f4\n<ul>\n<li>DNS\u7f13\u5b58\u4e2d\u6bd2<\/li>\n<li>DNSSEC\u9a8c\u8bc1\u5ef6\u8fdf<\/li>\n<li>\u9012\u5f52\u89e3\u6790\u5668\u8d85\u65f6<\/li>\n<li>\u533a\u57df\u4f20\u8f93\u5931\u8d25<\/li>\n<li>DNS\u4f20\u64ad\u5ef6\u8fdf<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u57fa\u7840\u8865\u507f\u6280\u672f<\/strong><\/h2>\n<p>\u6296\u52a8\u7ba1\u7406\u7684\u57fa\u7840\u5728\u4e8e\u5b9e\u65bd\u5f3a\u5927\u7684\u7f13\u51b2\u533a\u4f18\u5316\u548c\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf\u3002\u8fd9\u4e9b\u7cfb\u7edf\u5fc5\u987b\u80fd\u591f\u52a8\u6001\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u7f51\u7edc\u6761\u4ef6\uff0c\u540c\u65f6\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u6307\u6807\u3002<\/p>\n<h3>1. \u9ad8\u7ea7\u7f13\u51b2\u533a\u7ba1\u7406<\/h3>\n<ul>\n<li>\u57fa\u4e8e\u7f51\u7edc\u6761\u4ef6\u7684\u52a8\u6001\u7f13\u51b2\u533a\u5927\u5c0f\u8c03\u6574\n<ul>\n<li>\u81ea\u9002\u5e94\u6296\u52a8\u7f13\u51b2\u533a\u7b97\u6cd5(AJBA)\n<ul>\n<li>\u5361\u5c14\u66fc\u6ee4\u6ce2\u9884\u6d4b<\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u9002\u5e94\u6a21\u578b<\/li>\n<li>\u6a21\u7cca\u903b\u8f91\u63a7\u5236\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<li>\u7f51\u7edc\u9884\u8b66\u7cfb\u7edf(NEWS)\u96c6\u6210\n<ul>\n<li>\u9884\u6d4b\u6027\u62e5\u585e\u68c0\u6d4b<\/li>\n<li>\u4e3b\u52a8\u7f13\u51b2\u533a\u8c03\u6574<\/li>\n<li>\u5386\u53f2\u6a21\u5f0f\u5206\u6790<\/li>\n<\/ul>\n<\/li>\n<li>\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u7f13\u51b2\u533a\u4f18\u5316\n<ul>\n<li>\u5b9e\u65f6\u6a21\u5f0f\u8bc6\u522b<\/li>\n<li>\u81ea\u52a8\u9608\u503c\u8c03\u6574<\/li>\n<li>\u6027\u80fd\u9884\u6d4b\u6a21\u578b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u9884\u6d4b\u6027\u7f13\u51b2\u533a\u9884\u586b\u5145\u7b97\u6cd5\n<ul>\n<li>\u5386\u53f2\u6570\u636e\u5305\u6a21\u5f0f\u7edf\u8ba1\u5206\u6790\n<ul>\n<li>\u65f6\u95f4\u5e8f\u5217\u5206\u6790<\/li>\n<li>\u5b63\u8282\u6027\u8d8b\u52bf\u5206\u89e3<\/li>\n<li>\u5f02\u5e38\u68c0\u6d4b\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<li>\u5b9e\u65f6\u6d41\u91cf\u5efa\u6a21\n<ul>\n<li>\u57fa\u4e8e\u6d41\u7684\u5206\u6790<\/li>\n<li>QoS\u6307\u6807\u76f8\u5173\u6027<\/li>\n<li>\u5e26\u5bbd\u9884\u6d4b<\/li>\n<\/ul>\n<\/li>\n<li>\u57fa\u4e8e\u5361\u5c14\u66fc\u6ee4\u6ce2\u7684\u9884\u6d4b\u7cfb\u7edf\n<ul>\n<li>\u72b6\u6001\u4f30\u8ba1<\/li>\n<li>\u8bef\u5dee\u534f\u65b9\u5dee\u8ddf\u8e2a<\/li>\n<li>\u6d4b\u91cf\u66f4\u65b0\u7a0b\u5e8f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u667a\u80fd\u6570\u636e\u5305\u91cd\u6392\u5e8f\u673a\u5236\n<ul>\n<li>\u57fa\u4e8e\u65f6\u95f4\u7684\u6570\u636e\u5305\u6392\u5e8f\n<ul>\n<li>\u57fa\u4e8e\u65f6\u95f4\u6233\u7684\u6392\u5e8f<\/li>\n<li>\u5e8f\u5217\u53f7\u8ddf\u8e2a<\/li>\n<li>\u5ef6\u8fdf\u53d8\u5316\u8865\u507f<\/li>\n<\/ul>\n<\/li>\n<li>\u57fa\u4e8e\u4f18\u5148\u7ea7\u7684\u6570\u636e\u5305\u5904\u7406\n<ul>\n<li>\u5185\u5bb9\u611f\u77e5\u4f18\u5148\u7ea7<\/li>\n<li>QoS\u6807\u8bb0\u4fdd\u6301<\/li>\n<li>\u5e94\u7528\u5c42\u4f18\u5148\u7ea7<\/li>\n<\/ul>\n<\/li>\n<li>\u4e71\u5e8f\u6570\u636e\u5305\u6062\u590d\n<ul>\n<li>\u5feb\u901f\u6570\u636e\u5305\u91cd\u6392\u5e8f<\/li>\n<li>\u9009\u62e9\u6027\u91cd\u4f20<\/li>\n<li>\u7f13\u51b2\u533a\u7ba1\u7406\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>2. \u7f51\u7edc\u8d28\u91cf\u76d1\u63a7<\/h3>\n<ul>\n<li>\u5b9e\u65f6\u4f20\u8f93\u534f\u8bae(RTP)\u76d1\u63a7\u5b9e\u65bd\n<ul>\n<li>RTCP\u53d1\u9001\u65b9\u62a5\u544a\u5206\u6790\n<ul>\n<li>\u6570\u636e\u5305\u4f20\u8f93\u7edf\u8ba1<\/li>\n<li>\u7d2f\u79ef\u6570\u636e\u5305\u4e22\u5931\u8ddf\u8e2a<\/li>\n<li>\u5230\u8fbe\u95f4\u9694\u6296\u52a8\u8ba1\u7b97<\/li>\n<\/ul>\n<\/li>\n<li>RTP\u5934\u90e8\u6269\u5c55\u76d1\u63a7\n<ul>\n<li>\u65f6\u95f4\u6233\u5206\u6790<\/li>\n<li>\u8d21\u732e\u6e90\u8bc6\u522b<\/li>\n<li>\u8d1f\u8f7d\u7c7b\u578b\u9a8c\u8bc1<\/li>\n<\/ul>\n<\/li>\n<li>\u6d41\u540c\u6b65\u9a8c\u8bc1\n<ul>\n<li>RTCP\u540c\u6b65\u6e90(SSRC)<\/li>\n<li>NTP\u65f6\u95f4\u6233\u5173\u8054<\/li>\n<li>\u5a92\u4f53\u6d41\u5bf9\u9f50\u68c0\u67e5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u6301\u7eed\u6d4b\u91cf\uff1a\n<ul>\n<li>\u5f80\u8fd4\u65f6\u95f4(RTT)\n<ul>\n<li>TCP\u65f6\u95f4\u6233\u5206\u6790\n<ul>\n<li>\u5206\u6bb5\u5ef6\u8fdf\u6d4b\u91cf<\/li>\n<li>ACK\u5ef6\u8fdf\u8ddf\u8e2a<\/li>\n<li>\u91cd\u4f20\u68c0\u6d4b<\/li>\n<\/ul>\n<\/li>\n<li>ICMP\u56de\u663e\u8bf7\u6c42\u8ddf\u8e2a\n<ul>\n<li>\u8def\u5f84\u5ef6\u8fdf\u6d4b\u91cf<\/li>\n<li>\u8def\u7531\u7a33\u5b9a\u6027\u76d1\u63a7<\/li>\n<li>\u7f51\u7edc\u62e5\u585e\u68c0\u6d4b<\/li>\n<\/ul>\n<\/li>\n<li>\u5e94\u7528\u5c42\u5ef6\u8fdf\u6d4b\u91cf\n<ul>\n<li>\u7aef\u5230\u7aef\u5ef6\u8fdf\u8ba1\u7b97<\/li>\n<li>\u5904\u7406\u65f6\u95f4\u5206\u6790<\/li>\n<li>\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u76d1\u63a7<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u9ad8\u7ea7\u6280\u672f\u89e3\u51b3\u65b9\u6848<\/strong><\/h2>\n<p>\u73b0\u4ee3\u6d41\u5a92\u4f53\u67b6\u6784\u9700\u8981\u91c7\u7528\u590d\u6742\u7684\u65b9\u6cd5\u6765\u6709\u6548\u5904\u7406\u7f51\u7edc\u4e0d\u4e00\u81f4\u6027\u3002\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\u5229\u7528\u5c16\u7aef\u6280\u672f\u548c\u65b9\u6cd5\u6765\u786e\u4fdd\u6700\u4f73\u7684\u6d41\u5a92\u4f53\u6027\u80fd\uff1a<\/p>\n<h3>1. \u81ea\u9002\u5e94\u6bd4\u7279\u7387\u6280\u672f<\/h3>\n<ul>\n<li>\u57fa\u4e8eWebRTC\u7684\u81ea\u9002\u5e94\u6d41\u5a92\u4f53\u534f\u8bae\n<ul>\n<li>\u5b9e\u65f6\u62e5\u585e\u63a7\u5236\n<ul>\n<li>Google\u62e5\u585e\u63a7\u5236(GCC)<\/li>\n<li>NADA(\u7f51\u7edc\u8f85\u52a9\u52a8\u6001\u9002\u5e94)<\/li>\n<li>SCReAM(\u591a\u5a92\u4f53\u81ea\u65f6\u949f\u901f\u7387\u9002\u5e94)<\/li>\n<\/ul>\n<\/li>\n<li>\u52a8\u6001\u7f16\u7801\u5668\u914d\u7f6e\n<ul>\n<li>\u5206\u8fa8\u7387\u7f29\u653e<\/li>\n<li>\u5e27\u7387\u9002\u5e94<\/li>\n<li>\u8d28\u91cf\u53c2\u6570\u8c03\u6574<\/li>\n<\/ul>\n<\/li>\n<li>\u5e26\u5bbd\u4f30\u7b97\u6280\u672f\n<ul>\n<li>\u63a2\u6d4b\u6570\u636e\u5305\u5bf9<\/li>\n<li>\u63a5\u6536\u7aef\u5e26\u5bbd\u4f30\u7b97<\/li>\n<li>\u57fa\u4e8e\u4e22\u5931\u7684\u62e5\u585e\u68c0\u6d4b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>DASH\u5b9e\u65bd\u7b56\u7565\n<ul>\n<li>\u5206\u6bb5\u4f18\u5316\n<ul>\n<li>\u53ef\u53d8\u5206\u6bb5\u65f6\u957f<\/li>\n<li>\u57fa\u4e8e\u5757\u7684\u6d41\u5a92\u4f53<\/li>\n<li>\u5b50\u5206\u6bb5\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<li>\u8d28\u91cf\u9009\u62e9\u7b97\u6cd5\n<ul>\n<li>\u57fa\u4e8e\u7f13\u51b2\u533a\u7684\u9002\u5e94<\/li>\n<li>\u57fa\u4e8e\u901f\u7387\u7684\u9002\u5e94<\/li>\n<li>\u6df7\u5408\u9002\u5e94\u65b9\u6cd5<\/li>\n<\/ul>\n<\/li>\n<li>\u4f4e\u5ef6\u8fdf\u4f18\u5316\n<ul>\n<li>CMAF\u5757\u7f16\u7801<\/li>\n<li>HTTP\/3\u4f20\u8f93<\/li>\n<li>\u8fb9\u7f18\u8ba1\u7b97\u96c6\u6210<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u591a\u8def\u5f84\u4f20\u8f93\u7cfb\u7edf<\/strong><\/h2>\n<p>\u5148\u8fdb\u7684\u591a\u8def\u5f84\u4f20\u8f93\u6280\u672f\u5229\u7528\u591a\u4e2a\u7f51\u7edc\u8def\u5f84\u6765\u786e\u4fdd\u53ef\u9760\u7684\u5185\u5bb9\u4f20\u8f93\uff1a<\/p>\n<ul>\n<li>MPTCP\u5b9e\u65bd\n<ul>\n<li>\u8def\u5f84\u7ba1\u7406\n<ul>\n<li>\u4e3b\u52a8\u8def\u5f84\u53d1\u73b0<\/li>\n<li>\u8def\u5f84\u8d28\u91cf\u8bc4\u4f30<\/li>\n<li>\u52a8\u6001\u8def\u5f84\u9009\u62e9<\/li>\n<\/ul>\n<\/li>\n<li>\u8c03\u5ea6\u7b97\u6cd5\n<ul>\n<li>\u6700\u4f4eRTT\u4f18\u5148(LRF)<\/li>\n<li>\u5e26\u60e9\u7f5a\u7684\u8f6e\u8be2<\/li>\n<li>\u5ef6\u8fdf\u611f\u77e5\u6570\u636e\u5305\u8c03\u5ea6<\/li>\n<\/ul>\n<\/li>\n<li>\u62e5\u585e\u63a7\u5236\n<ul>\n<li>\u8026\u5408\u62e5\u585e\u63a7\u5236<\/li>\n<li>\u8def\u5f84\u7279\u5b9a\u7a97\u53e3\u7ba1\u7406<\/li>\n<li>\u8de8\u8def\u5f84\u540c\u6b65<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u670d\u52a1\u5668\u7aef\u4f18\u5316\u7b56\u7565<\/strong><\/h2>\n<p>\u9002\u5f53\u7684\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u914d\u7f6e\u5728\u6296\u52a8\u8865\u507f\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u9700\u8981\u590d\u6742\u7684\u67b6\u6784\u8bbe\u8ba1\u548c\u5b9e\u65bd\uff1a<\/p>\n<h3>1. \u670d\u52a1\u5668\u96c6\u7fa4\u67b6\u6784<\/h3>\n<ul>\n<li>\u4f7f\u7528\u5bb9\u5668\u5316\u7684\u6a2a\u5411\u6269\u5c55\n<ul>\n<li>\u5bb9\u5668\u7f16\u6392\u7b56\u7565\n<ul>\n<li>Pod\u81ea\u52a8\u6269\u5c55\u914d\u7f6e<\/li>\n<li>\u8d44\u6e90\u914d\u989d\u7ba1\u7406<\/li>\n<li>\u7f51\u7edc\u7b56\u7565\u5b9e\u65bd<\/li>\n<\/ul>\n<\/li>\n<li>\u5fae\u670d\u52a1\u90e8\u7f72\u6a21\u5f0f\n<ul>\n<li>\u670d\u52a1\u7f51\u683c\u96c6\u6210<\/li>\n<li>\u65ad\u8def\u5668\u5b9e\u65bd<\/li>\n<li>API\u7f51\u5173\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<li>\u8d1f\u8f7d\u5747\u8861\u673a\u5236\n<ul>\n<li>\u7b2c7\u5c42\u6d41\u91cf\u5206\u53d1<\/li>\n<li>\u4f1a\u8bdd\u6301\u4e45\u6027\u914d\u7f6e<\/li>\n<li>\u5065\u5eb7\u68c0\u67e5\u5b9e\u65bd<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<li>\u57fa\u4e8eDocker\u7684\u5fae\u670d\u52a1\u90e8\u7f72\n<ul>\n<li>\u5bb9\u5668\u7f51\u7edc\u4f18\u5316\n<ul>\n<li>\u8986\u76d6\u7f51\u7edc\u914d\u7f6e<\/li>\n<li>DNS\u89e3\u6790\u4f18\u5316<\/li>\n<li>\u7f51\u7edc\u547d\u540d\u7a7a\u95f4\u9694\u79bb<\/li>\n<\/ul>\n<\/li>\n<li>\u8d44\u6e90\u5206\u914d\u7b56\u7565\n<ul>\n<li>CPU\u7ed1\u5b9a\u548cNUMA\u611f\u77e5<\/li>\n<li>\u5185\u5b58\u9650\u5236\u548c\u9884\u7559<\/li>\n<li>\u5b58\u50a8\u9a71\u52a8\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<li>\u5b89\u5168\u5b9e\u65bd\n<ul>\n<li>\u5bb9\u5668\u955c\u50cf\u626b\u63cf<\/li>\n<li>\u8fd0\u884c\u65f6\u5b89\u5168\u7b56\u7565<\/li>\n<li>\u7f51\u7edc\u7b56\u7565\u6267\u884c<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<h3>2. \u8fb9\u7f18\u8ba1\u7b97\u96c6\u6210<\/h3>\n<p>\u5229\u7528\u8fb9\u7f18\u8ba1\u7b97\u80fd\u529b\u901a\u8fc7\u5206\u5e03\u5f0f\u5904\u7406\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\u548c\u6296\u52a8\uff1a<\/p>\n<ul>\n<li>\u8fb9\u7f18\u8282\u70b9\u5206\u5e03\n<ul>\n<li>\u5730\u7406\u4f18\u5316\n<ul>\n<li>\u57fa\u4e8e\u4f4d\u7f6e\u7684\u8def\u7531<\/li>\n<li>\u533a\u57df\u7f13\u5b58\u90e8\u7f72<\/li>\n<li>\u8de8\u533a\u57df\u590d\u5236<\/li>\n<\/ul>\n<\/li>\n<li>\u57fa\u7840\u8bbe\u65bd\u89c4\u5212\n<ul>\n<li>\u5bb9\u91cf\u89c4\u5212\u6a21\u578b<\/li>\n<li>\u8d44\u6e90\u5206\u914d\u7b56\u7565<\/li>\n<li>\u6545\u969c\u8f6c\u79fb\u67b6\u6784\u8bbe\u8ba1<\/li>\n<\/ul>\n<\/li>\n<li>\u6027\u80fd\u76d1\u63a7\n<ul>\n<li>\u5b9e\u65f6\u6307\u6807\u6536\u96c6<\/li>\n<li>\u9884\u6d4b\u5206\u6790<\/li>\n<li>\u5f02\u5e38\u68c0\u6d4b\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u6d41\u91cf\u7ba1\u7406\n<ul>\n<li>\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\n<ul>\n<li>\u57fa\u4e8e\u5730\u7406\u4f4d\u7f6e\u7684\u8def\u7531<\/li>\n<li>\u57fa\u4e8e\u5ef6\u8fdf\u7684\u5206\u53d1<\/li>\n<li>\u6210\u672c\u611f\u77e5\u8def\u7531<\/li>\n<\/ul>\n<\/li>\n<li>\u5185\u5bb9\u5206\u53d1\u4f18\u5316\n<ul>\n<li>\u52a8\u6001\u7f13\u5b58\u7b56\u7565<\/li>\n<li>\u5185\u5bb9\u9884\u52a0\u8f7d<\/li>\n<li>\u7f13\u5b58\u4e00\u81f4\u6027\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<li>\u5b89\u5168\u63aa\u65bd\n<ul>\n<li>DDoS\u9632\u62a4<\/li>\n<li>SSL\/TLS\u7ec8\u6b62<\/li>\n<li>Web\u5e94\u7528\u9632\u706b\u5899<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u5b9e\u9645\u5b9e\u65bd\u6848\u4f8b\u7814\u7a76<\/strong><\/h2>\n<p>\u4e00\u4e2a\u4e3b\u8981\u6e38\u620f\u6d41\u5a92\u4f53\u5e73\u53f0\u5b9e\u65bd\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\u53d6\u5f97\u4e86\u663e\u8457\u6210\u679c\uff1a<\/p>\n<ul>\n<li>\u521d\u59cb\u57fa\u7840\u8bbe\u65bd\uff1a\n<ul>\n<li>\u670d\u52a1\u5668\u914d\u7f6e\n<ul>\n<li>12\u4e2a\u533a\u57df\u6570\u636e\u4e2d\u5fc3<\/li>\n<li>250\u4e2a\u8fb9\u7f18\u8282\u70b9<\/li>\n<li>\u4f20\u7edf\u8d1f\u8f7d\u5747\u8861\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<li>\u6027\u80fd\u6307\u6807\n<ul>\n<li>\u5e73\u5747\u6296\u52a8\uff1a45\u6beb\u79d2<\/li>\n<li>\u6d41\u4e2d\u65ad\uff1a\u5360\u603b\u6d41\u5a92\u4f53\u65f6\u95f4\u76848.5%<\/li>\n<li>\u7528\u6237\u6295\u8bc9\uff1a\u6bcf1000\u6b21\u6d41\u5a92\u4f5312.3\u6b21<\/li>\n<li>\u5e73\u5747\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\uff1a150\u6beb\u79d2<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u5b9e\u65bd\u8fc7\u7a0b\uff1a\n<ul>\n<li>\u7b2c\u4e00\u9636\u6bb5\uff1a\u57fa\u7840\u8bbe\u65bd\u5347\u7ea7\n<ul>\n<li>Kubernetes\u96c6\u7fa4\u90e8\u7f72<\/li>\n<li>\u8fb9\u7f18\u8282\u70b9\u6269\u5c55\u81f3500\u4e2a\u4f4d\u7f6e<\/li>\n<li>MPTCP\u5b9e\u65bd<\/li>\n<\/ul>\n<\/li>\n<li>\u7b2c\u4e8c\u9636\u6bb5\uff1a\u8f6f\u4ef6\u4f18\u5316\n<ul>\n<li>\u81ea\u5b9a\u4e49\u7f13\u51b2\u533a\u7ba1\u7406\u7cfb\u7edf<\/li>\n<li>AI\u9a71\u52a8\u7684\u6d41\u91cf\u9884\u6d4b<\/li>\n<li>\u81ea\u52a8\u6269\u5c55\u7b56\u7565<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<li>\u5b9e\u65bd\u540e\u7ed3\u679c\uff1a\n<ul>\n<li>\u6027\u80fd\u6539\u8fdb\n<ul>\n<li>\u5e73\u5747\u6296\u52a8\u964d\u81f312\u6beb\u79d2<\/li>\n<li>\u6d41\u4e2d\u65ad\u964d\u81f31.2%<\/li>\n<li>\u7528\u6237\u6295\u8bc9\u964d\u81f3\u6bcf1000\u6b21\u6d41\u5a92\u4f532.1\u6b21<\/li>\n<li>\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u964d\u81f345\u6beb\u79d2<\/li>\n<\/ul>\n<\/li>\n<li>\u4e1a\u52a1\u5f71\u54cd\n<ul>\n<li>\u7528\u6237\u7559\u5b58\u7387\u63d0\u534728%<\/li>\n<li>\u6d41\u5a92\u4f53\u8d28\u91cf\u6ee1\u610f\u5ea6\u63d0\u534745%<\/li>\n<li>\u57fa\u7840\u8bbe\u65bd\u6210\u672c\u964d\u4f4e15%<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<h2><strong>\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u57fa\u7840\u8bbe\u65bd\u4f18\u52bf<\/strong><\/h2>\n<p>\u9009\u62e9\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u57fa\u7840\u8bbe\u65bd\u4e3a\u6d41\u5a92\u4f53\u5e94\u7528\u63d0\u4f9b\u4e86\u72ec\u7279\u4f18\u52bf\uff0c\u63d0\u4f9b\u5168\u9762\u7684\u6280\u672f\u4f18\u52bf\u548c\u5f3a\u5927\u7684\u57fa\u7840\u8bbe\u65bd\u652f\u6301\uff1a<\/p>\n<ul>\n<li>\u6280\u672f\u4f18\u52bf\uff1a\n<ul>\n<li>\u4e00\u7ea7\u7f51\u7edc\u8fde\u63a5\n<ul>\n<li>\u76f4\u63a5\u5bf9\u7b49\u5173\u7cfb<\/li>\n<li>\u591a\u4e2a\u9aa8\u5e72\u7f51\u63d0\u4f9b\u5546<\/li>\n<li>\u9ad8\u5bb9\u91cf\u4ea4\u53c9\u8fde\u63a5<\/li>\n<li>\u5197\u4f59\u5149\u7ea4\u8def\u5f84<\/li>\n<\/ul>\n<\/li>\n<li>\u591a\u8fd0\u8425\u5546\u9009\u62e9\n<ul>\n<li>\u8fd0\u8425\u5546\u4e2d\u7acb\u8bbe\u65bd<\/li>\n<li>\u591a\u6837\u5316\u8def\u7531\u8def\u5f84<\/li>\n<li>\u5177\u6709\u7ade\u4e89\u529b\u7684\u4ef7\u683c\u9009\u62e9<\/li>\n<li>\u670d\u52a1\u7b49\u7ea7\u4fdd\u8bc1<\/li>\n<\/ul>\n<\/li>\n<li>\u9ad8\u5bb9\u91cf\u9aa8\u5e72\u7f51\u7edc\n<ul>\n<li>400Gbps\u9aa8\u5e72\u94fe\u8def<\/li>\n<li>DWDM\u6280\u672f\u5b9e\u65bd<\/li>\n<li>\u57ce\u57df\u73af\u7f51\u67b6\u6784<\/li>\n<li>\u533a\u57df\u4e92\u8054\u70b9<\/li>\n<\/ul>\n<\/li>\n<li>\u5148\u8fdb\u7684DDoS\u9632\u62a4\u7cfb\u7edf\n<ul>\n<li>\u591a\u5c42\u5a01\u80c1\u68c0\u6d4b<\/li>\n<li>\u6d41\u91cf\u6e05\u6d17\u4e2d\u5fc3<\/li>\n<li>\u5b9e\u65f6\u7f13\u89e3<\/li>\n<li>BGP flowspec\u5b9e\u65bd<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u57fa\u7840\u8bbe\u65bd\u4f18\u52bf\uff1a\n<ul>\n<li>N+1\u5197\u4f59\u7cfb\u7edf\n<ul>\n<li>\u914d\u7535\u5355\u5143<\/li>\n<li>\u51b7\u5374\u7cfb\u7edf<\/li>\n<li>\u7f51\u7edc\u8bbe\u5907<\/li>\n<li>\u5b58\u50a8\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<li>\u4f01\u4e1a\u7ea7\u786c\u4ef6\n<ul>\n<li>\u6700\u65b0\u4e00\u4ee3\u5904\u7406\u5668<\/li>\n<li>NVMe\u5b58\u50a8\u9635\u5217<\/li>\n<li>\u667a\u80fd\u7f51\u5361\u5b9e\u65bd<\/li>\n<li>\u786c\u4ef6\u5b89\u5168\u6a21\u5757<\/li>\n<\/ul>\n<\/li>\n<li>24\/7 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BBR\u90e8\u7f72<\/li>\n<li>\u7f13\u51b2\u533a\u5927\u5c0f\u4f18\u5316<\/li>\n<li>QoS\u7b56\u7565\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<li>\u7f51\u7edc\u62e5\u585e\u6a21\u5f0f\u8bc6\u522b\n<ul>\n<li>\u6d41\u91cf\u5206\u6790\u5de5\u5177\u90e8\u7f72<\/li>\n<li>\u62e5\u585e\u70b9\u6620\u5c04<\/li>\n<li>\u6839\u672c\u539f\u56e0\u5206\u6790\u7a0b\u5e8f<\/li>\n<li>\u7f13\u89e3\u7b56\u7565\u5f00\u53d1<\/li>\n<\/ul>\n<\/li>\n<li>\u6027\u80fd\u4f18\u5316\n<ul>\n<li>CPU\u5229\u7528\u7387\u5206\u6790<\/li>\n<li>\u5185\u5b58\u4f7f\u7528\u4f18\u5316<\/li>\n<li>I\/O\u6027\u80fd\u8c03\u4f18<\/li>\n<li>\u7f51\u7edc\u6808\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u7ed3\u8bba<\/strong><\/h2>\n<p>\u6709\u6548\u7684\u7f51\u7edc\u6296\u52a8\u8865\u507f\u9700\u8981\u5c06\u5148\u8fdb\u6280\u672f\u89e3\u51b3\u65b9\u6848\u4e0e\u5f3a\u5927\u7684\u670d\u52a1\u5668\u79df\u7528\u57fa\u7840\u8bbe\u65bd\u76f8\u7ed3\u5408\u7684\u590d\u6742\u591a\u9762\u65b9\u6cd5\u3002\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u89e3\u51b3\u65b9\u6848\u4e3a\u5b9e\u65bd\u8fd9\u4e9b\u6d41\u5a92\u4f53\u4f18\u5316\u63d0\u4f9b\u4e86\u5fc5\u8981\u7684\u57fa\u7840\uff0c\u786e\u4fdd\u5353\u8d8a\u7684\u5185\u5bb9\u5206\u53d1\u548c\u7528\u6237\u4f53\u9a8c\u3002AI\u9a71\u52a8\u7684\u9884\u6d4b\u5206\u6790\u3001\u9ad8\u7ea7\u7f13\u51b2\u533a\u7ba1\u7406\u7cfb\u7edf\u548c\u591a\u8def\u5f84\u4f20\u8f93\u534f\u8bae\u7684\u96c6\u6210\u521b\u5efa\u4e86\u4e00\u4e2a\u80fd\u591f\u5904\u7406\u73b0\u4ee3\u6d41\u5a92\u4f53\u9700\u6c42\u7684\u5f39\u6027\u6d41\u5a92\u4f53\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n<p>\u6210\u529f\u7684\u5173\u952e\u5728\u4e8e\u9009\u62e9\u6b63\u786e\u7684\u6280\u672f\u7ec4\u5408\u5e76\u7cfb\u7edf\u5730\u5b9e\u65bd\u5b83\u4eec\u3002\u901a\u8fc7\u5229\u7528\u81ea\u9002\u5e94\u6bd4\u7279\u7387\u6280\u672f\u3001\u591a\u8def\u5f84\u4f20\u8f93\u548c\u9002\u5f53\u7684\u670d\u52a1\u5668\u4f18\u5316\uff0c\u6d41\u5a92\u4f53\u5e73\u53f0\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u7f51\u7edc\u6296\u52a8\u5e76\u589e\u5f3a\u6d41\u7684\u7a33\u5b9a\u6027\u3002\u5bf9\u8fd9\u4e9b\u7cfb\u7edf\u7684\u6301\u7eed\u76d1\u63a7\u548c\u4f18\u5316\u786e\u4fdd\u4e86\u5728\u4e0d\u65ad\u53d1\u5c55\u7684\u6d41\u5a92\u4f53\u73af\u5883\u4e2d\u7684\u957f\u671f\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u968f\u7740\u6d41\u5a92\u4f53\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u7ec4\u7ec7\u5fc5\u987b\u53ca\u65f6\u4e86\u89e3\u65b0\u5174\u89e3\u51b3\u65b9\u6848\u548c\u6700\u4f73\u5b9e\u8df5\u3002\u5b9e\u65bd\u8fd9\u4e9b\u5148\u8fdb\u7684\u6296\u52a8\u8865\u507f\u6280\u672f\uff0c\u7ed3\u5408\u9002\u5f53\u7684\u57fa\u7840\u8bbe\u65bd\u89c4\u5212\u548c\u6301\u7eed\u4f18\u5316\uff0c\u5c06\u786e\u4fdd\u63d0\u4f9b\u6ee1\u8db3\u5e76\u8d85\u8d8a\u7528\u6237\u671f\u671b\u7684\u9ad8\u8d28\u91cf\u6d41\u5a92\u4f53\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f51\u7edc\u6296\u52a8\u5df2\u6210\u4e3a\u76f4\u64ad\u6d41\u5a92\u4f53\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u4e00\u4e2a\u5173\u952e\u6311\u6218\uff0c\u7279\u522b\u662f\u5728\u4f7f\u7528\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u89e3\u51b3\u65b9\u6848\u8fdb\u884c\u5168\u7403\u5185\u5bb9\u5206\u53d1\u65f6\u3002\u968f\u7740\u76f4\u64ad\u670d\u52a1\u7684\u6307\u6570\u7ea7\u589e\u957f\uff0c\u5728\u4e0d\u540c\u7f51\u7edc\u6761\u4ef6\u4e0b\u7ef4\u6301\u4e00\u81f4\u7684\u6570\u636e\u5305\u4f20\u8f93\u65f6\u95f4\u53d8\u5f97\u8d8a\u6765\u8d8a\u590d\u6742\u3002\u672c\u7efc\u5408\u6307\u5357\u63a2\u8ba8\u4e86\u8865\u507f\u7f51\u7edc\u6ce2\u52a8\u7684\u9ad8\u7ea7\u6280\u672f\u65b9\u6cd5\uff0c\u786e\u4fdd\u5728\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u548c\u7f51\u7edc\u73af\u5883\u4e0b\u63d0\u4f9b\u65e0\u7f1d\u7684\u6d41\u5a92\u4f53\u4f53\u9a8c\u3002 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\u57fa\u7840\u8865\u507f\u6280\u672f \u6296\u52a8\u7ba1\u7406\u7684\u57fa\u7840\u5728\u4e8e\u5b9e\u65bd\u5f3a\u5927\u7684\u7f13\u51b2\u533a\u4f18\u5316\u548c\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf\u3002\u8fd9\u4e9b\u7cfb\u7edf\u5fc5\u987b\u80fd\u591f\u52a8\u6001\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u7f51\u7edc\u6761\u4ef6\uff0c\u540c\u65f6\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u6307\u6807\u3002 1. \u9ad8\u7ea7\u7f13\u51b2\u533a\u7ba1\u7406 \u57fa\u4e8e\u7f51\u7edc\u6761\u4ef6\u7684\u52a8\u6001\u7f13\u51b2\u533a\u5927\u5c0f\u8c03\u6574 \u81ea\u9002\u5e94\u6296\u52a8\u7f13\u51b2\u533a\u7b97\u6cd5(AJBA) \u5361\u5c14\u66fc\u6ee4\u6ce2\u9884\u6d4b \u795e\u7ecf\u7f51\u7edc\u9002\u5e94\u6a21\u578b \u6a21\u7cca\u903b\u8f91\u63a7\u5236\u7cfb\u7edf \u7f51\u7edc\u9884\u8b66\u7cfb\u7edf(NEWS)\u96c6\u6210 \u9884\u6d4b\u6027\u62e5\u585e\u68c0\u6d4b \u4e3b\u52a8\u7f13\u51b2\u533a\u8c03\u6574 \u5386\u53f2\u6a21\u5f0f\u5206\u6790 \u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u7f13\u51b2\u533a\u4f18\u5316 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