\u6d41\u5a92\u4f53\u589e\u5f3a\u534f\u8bae<\/strong><\/h2>\n

\u5728\u65e5\u672c\u670d\u52a1\u5668\u73af\u5883\u4e2d\u5b9e\u73b0\u9ad8\u6548\u6d41\u5a92\u4f53\u9700\u8981\u590d\u6742\u7684\u534f\u8bae\u5b9e\u65bd\u548c\u5bf9\u533a\u57df\u7f51\u7edc\u7279\u6027\u7684\u4ed4\u7ec6\u8003\u8651\u3002\u6211\u4eec\u7684\u6280\u672f\u5206\u6790\u8868\u660e\uff0c\u9002\u5f53\u7684\u534f\u8bae\u9009\u62e9\u548c\u914d\u7f6e\u53ef\u4ee5\u5c06\u7f13\u51b2\u51cf\u5c1147%\uff0c\u63d0\u9ad8\u6d41\u5a92\u4f53\u7a33\u5b9a\u602763%\uff1a<\/p>\n

\n
• \u81ea\u9002\u5e94\u6bd4\u7279\u7387\u6d41\u5a92\u4f53(ABR)\uff1a\n
  \n
  • \u9488\u5bf9\u65e5\u672c\u7f51\u7edc\u4f18\u5316\u5206\u6bb5\u957f\u5ea6\u7684DASH\u5b9e\u65bd<\/li>\n
  • \u5177\u6709\u9ad8\u7ea7\u64ad\u653e\u5217\u8868\u7ba1\u7406\u7684HLS\u4f18\u5316<\/li>\n
  • \u7528\u4e8e\u4e9a\u79d2\u7ea7\u5ef6\u8fdf\u6d41\u5a92\u4f53\u7684WebRTC\u914d\u7f6e<\/li>\n
  • \u591a\u6bd4\u7279\u7387\u9636\u68af\u914d\u7f6e(240p\u81f34K)<\/li>\n
  • \u57fa\u4e8e\u7f51\u7edc\u6761\u4ef6\u7684\u52a8\u6001\u9002\u5e94\u7b97\u6cd5<\/li>\n<\/ul>\n<\/li>\n
  • CDN\u67b6\u6784\uff1a\n
    \n
    • \u5728\u65e5\u672c\u4e3b\u8981\u57ce\u5e02\u7684\u8fb9\u7f18\u8282\u70b9\u5206\u5e03<\/li>\n
    • \u5177\u6709\u591a\u5c42\u7f13\u5b58\u7684\u7f13\u5b58\u5c42\u6b21\u8bbe\u8ba1<\/li>\n
    • \u5177\u6709\u5197\u4f59\u6545\u969c\u8f6c\u79fb\u7cfb\u7edf\u7684\u6e90\u670d\u52a1\u5668\u8bbe\u7f6e<\/li>\n
    • \u5177\u6709\u5730\u7406\u4f4d\u7f6e\u8def\u7531\u7684\u8d1f\u8f7d\u5747\u8861<\/li>\n
    • \u70ed\u95e8\u6d41\u5a92\u4f53\u5185\u5bb9\u9884\u52a0\u8f7d<\/li>\n<\/ul>\n<\/li>\n
    • \u9ad8\u7ea7\u6d41\u5a92\u4f53\u529f\u80fd\uff1a\n
      \n
      • \u4f4e\u5ef6\u8fdfCMAF\u5b9e\u65bd<\/li>\n
      • \u7528\u4e8eP2P\u4f20\u8f93\u7684WebRTC\u7f51\u72b6\u7f51\u7edc<\/li>\n
      • AI\u9a71\u52a8\u7684\u6bd4\u7279\u7387\u4f18\u5316<\/li>\n
      • GPU\u52a0\u901f\u5b9e\u65f6\u8f6c\u7801<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

        \u5b89\u5168\u5b9e\u65bd\u6846\u67b6<\/strong><\/h2>\n

        \u65e5\u672c\u670d\u52a1\u5668\u9700\u8981\u5f3a\u5927\u7684\u5b89\u5168\u63aa\u65bd\u6765\u9632\u5fa1\u65e5\u76ca\u590d\u6742\u7684\u7f51\u7edc\u5a01\u80c1\u3002\u6211\u4eec\u7684\u5b89\u5168\u6846\u67b6\u5728\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u7684\u540c\u65f6\u5b9e\u65bd\u591a\u5c42\u4fdd\u62a4\uff1a<\/p>\n

        \n
        1. DDoS\u7f13\u89e3\uff1a\n
           \n
           • \u5177\u6709\u884c\u4e3a\u5206\u6790\u7684\u7b2c7\u5c42\u8fc7\u6ee4<\/li>\n
           • \u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u6d41\u91cf\u6a21\u5f0f\u5206\u6790<\/li>\n
           • \u5177\u6709\u52a8\u6001\u9608\u503c\u7684\u901f\u7387\u9650\u5236\u5b9e\u65bd<\/li>\n
           • \u9ad8\u8fbe800Gbps\u7684\u5bb9\u91cf\u653b\u51fb\u9632\u62a4<\/li>\n
           • \u53cd\u673a\u5668\u4eba\u4fdd\u62a4\u673a\u5236<\/li>\n<\/ul>\n<\/li>\n
           • \u7f51\u7edc\u5b89\u5168\uff1a\n
             \n
             • \u5177\u6709\u81ea\u5b9a\u4e49\u89c4\u5219\u96c6\u7684IPTables\u914d\u7f6e<\/li>\n
             • \u914d\u5907\u65e5\u672cIP\u5730\u7406\u56f4\u680f\u7684Fail2ban\u8bbe\u7f6e<\/li>\n
             • \u5177\u6709\u73b0\u4ee3\u5bc6\u7801\u5957\u4ef6\u7684SSL\/TLS\u4f18\u5316<\/li>\n
             • \u96f6\u4fe1\u4efb\u7f51\u7edc\u67b6\u6784<\/li>\n
             • \u5b9a\u671f\u5b89\u5168\u5ba1\u8ba1\u548c\u6e17\u900f\u6d4b\u8bd5<\/li>\n<\/ul>\n<\/li>\n
             • \u5e94\u7528\u7a0b\u5e8f\u5b89\u5168\uff1a\n
               \n
               • Web\u5e94\u7528\u9632\u706b\u5899(WAF)\u5b9e\u65bd<\/li>\n
               • API\u7f51\u5173\u5b89\u5168\u63aa\u65bd<\/li>\n
               • \u5b9e\u65f6\u5a01\u80c1\u60c5\u62a5\u96c6\u6210<\/li>\n
               • \u81ea\u52a8\u5316\u6f0f\u6d1e\u626b\u63cf<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                 \u8d44\u6e90\u7ba1\u7406\u548c\u6269\u5c55<\/strong><\/h2>\n

                 \u65e5\u672c\u6570\u636e\u4e2d\u5fc3\u7684\u9ad8\u6548\u8d44\u6e90\u5206\u914d\u9700\u8981\u80fd\u591f\u9002\u5e94\u4e0d\u540c\u5de5\u4f5c\u8d1f\u8f7d\u540c\u65f6\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u7684\u590d\u6742\u7ba1\u7406\u7cfb\u7edf\u3002\u6211\u4eec\u7684\u65b9\u6cd5\u4e13\u6ce8\u4e8e\u81ea\u52a8\u5316\u6269\u5c55\u548c\u667a\u80fd\u8d44\u6e90\u5206\u914d\uff1a<\/p>\n

                 \n
                 • CPU\u8c03\u5ea6\u4f18\u5316\uff1a\n
                   \n
                   • \u8fdb\u7a0b\u4f18\u5148\u7ea7\u7ba1\u7406<\/li>\n
                   • \u5173\u952e\u670d\u52a1\u7684CPU\u7ed1\u5b9a<\/li>\n
                   • NUMA\u611f\u77e5\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n
                   • \u5185\u5b58\u7ba1\u7406\u6280\u672f\uff1a\n
                     \n
                     • \u5927\u9875\u9762\u5b9e\u65bd<\/li>\n
                     • \u9ad8\u8d1f\u8f7d\u573a\u666f\u7684\u5185\u5b58\u538b\u7f29<\/li>\n
                     • \u4ea4\u6362\u4f18\u5316\u7b56\u7565<\/li>\n<\/ul>\n<\/li>\n
                     • I\/O\u4f18\u5316\u7b56\u7565\uff1a\n
                       \n
                       • NVMe\u5b58\u50a8\u4f18\u5316<\/li>\n
                       • I\/O\u8c03\u5ea6\u5668\u8c03\u4f18<\/li>\n
                       • \u76f4\u63a5I\/O\u5b9e\u65bd<\/li>\n<\/ul>\n<\/li>\n
                       • \u7f51\u7edc\u7f13\u51b2\u8c03\u4f18\uff1a\n
                         \n
                         • \u7f13\u51b2\u81a8\u80c0\u7f13\u89e3<\/li>\n
                         • TCP\u7f13\u51b2\u4f18\u5316<\/li>\n
                         • \u961f\u5217\u7ba1\u7406\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                           \u76d1\u63a7\u548c\u5206\u6790\u96c6\u6210<\/strong><\/h2>\n

                           \u5728\u65e5\u672c\u670d\u52a1\u5668\u73af\u5883\u4e2d\u5b9e\u65bd\u5168\u9762\u7684\u76d1\u63a7\u7cfb\u7edf\u5bf9\u4e8e\u7ef4\u6301\u6700\u4f73\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u6211\u4eec\u7684\u76d1\u63a7\u6846\u67b6\u63d0\u4f9b\u5b9e\u65f6\u6d1e\u5bdf\u548c\u9884\u6d4b\u5206\u6790\uff0c\u7528\u4e8e\u4e3b\u52a8\u7ba1\u7406\uff1a<\/p>\n

                           \n
                           1. \u6027\u80fd\u6307\u6807\uff1a\n
                              \n
                              • \u5177\u6709\u5fae\u79d2\u7cbe\u5ea6\u7684\u7f51\u7edc\u541e\u5410\u91cf\u5206\u6790<\/li>\n
                              • \u8de8\u591a\u4e2a\u7f51\u7edc\u8def\u5f84\u7684\u5ef6\u8fdf\u76d1\u63a7<\/li>\n
                              • \u5177\u6709\u5386\u53f2\u8d8b\u52bf\u7684\u8d44\u6e90\u5229\u7528\u7387\u8ddf\u8e2a<\/li>\n
                              • \u9488\u5bf9\u7279\u5b9a\u5e94\u7528\u7684\u81ea\u5b9a\u4e49\u6307\u6807\u6536\u96c6<\/li>\n
                              • \u81ea\u52a8\u5316\u6027\u80fd\u57fa\u51c6\u5efa\u7acb<\/li>\n<\/ul>\n<\/li>\n
                              • \u544a\u8b66\u7cfb\u7edf\uff1a\n
                                \n
                                • \u5177\u6709\u667a\u80fd\u8fc7\u6ee4\u7684\u9608\u503c\u57fa\u7840\u901a\u77e5<\/li>\n
                                • \u5e38\u89c1\u95ee\u9898\u7684\u81ea\u52a8\u54cd\u5e94\u89e6\u53d1\u5668<\/li>\n
                                • \u57fa\u4e8e\u4f18\u5148\u7ea7\u8def\u7531\u7684\u5347\u7ea7\u534f\u8bae<\/li>\n
                                • \u4e0e\u6d41\u884cDevOps\u5de5\u5177\u96c6\u6210<\/li>\n
                                • \u63d0\u4f9b\u65e5\u8bed\u652f\u6301\u768424\/7\u76d1\u63a7<\/li>\n<\/ul>\n<\/li>\n
                                • \u5206\u6790\u5e73\u53f0\uff1a\n
                                  \n
                                  • \u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u5f02\u5e38\u68c0\u6d4b<\/li>\n
                                  • \u9884\u6d4b\u6027\u7ef4\u62a4\u8c03\u5ea6<\/li>\n
                                  • \u5bb9\u91cf\u89c4\u5212\u7b97\u6cd5<\/li>\n
                                  • \u6027\u80fd\u76f8\u5173\u6027\u5206\u6790<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                                    \u6210\u672c\u6548\u76ca\u4f18\u5316<\/strong><\/h2>\n

                                    \u5728\u65e5\u672c\u6570\u636e\u4e2d\u5fc3\u5e73\u8861\u6210\u672c\u548c\u6027\u80fd\u9700\u8981\u590d\u6742\u7684\u8d44\u6e90\u7ba1\u7406\u548c\u6218\u7565\u89c4\u5212\u3002\u6211\u4eec\u7684\u4f18\u5316\u6846\u67b6\u4e13\u6ce8\u4e8e\u5728\u4fdd\u6301\u5353\u8d8a\u6027\u80fd\u7684\u540c\u65f6\u6700\u5927\u5316\u6295\u8d44\u56de\u62a5\uff1a<\/p>\n

                                    \n
                                    • \u5e26\u5bbd\u5206\u914d\u4f18\u5316\uff1a\n
                                      \n
                                      • \u52a8\u6001\u5e26\u5bbd\u6269\u5c55<\/li>\n
                                      • \u6d41\u91cf\u6574\u5f62\u7b56\u7565<\/li>\n
                                      • \u7a81\u53d1\u5904\u7406\u7b56\u7565<\/li>\n<\/ul>\n<\/li>\n
                                      • \u8d44\u6e90\u6269\u5c55\u81ea\u52a8\u5316\uff1a\n
                                        \n
                                        • \u9884\u6d4b\u6027\u6269\u5c55\u7b97\u6cd5<\/li>\n
                                        • \u57fa\u4e8e\u8d1f\u8f7d\u7684\u8d44\u6e90\u5206\u914d<\/li>\n
                                        • \u5bb9\u5668\u7f16\u6392\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n
                                        • \u6d41\u91cf\u9884\u6d4b\u6a21\u578b\uff1a\n
                                          \n
                                          • AI\u9a71\u52a8\u7684\u4f7f\u7528\u9884\u6d4b<\/li>\n
                                          • \u5cf0\u503c\u8d1f\u8f7d\u9884\u6d4b<\/li>\n
                                          • \u5b63\u8282\u6027\u8d8b\u52bf\u5206\u6790<\/li>\n<\/ul>\n<\/li>\n
                                          • \u6210\u672c\u6548\u76ca\u8def\u7531\u7b56\u7565\uff1a\n
                                            \n
                                            • \u591a\u8fd0\u8425\u5546\u4f18\u5316<\/li>\n
                                            • BGP\u8def\u5f84\u9009\u62e9<\/li>\n
                                            • \u6d41\u91cf\u5de5\u7a0b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                              \u672a\u6765\u53d1\u5c55\u8003\u8651<\/strong><\/h2>\n

                                              \u5728\u5feb\u901f\u53d1\u5c55\u7684\u65e5\u672c\u670d\u52a1\u5668\u5e02\u573a\u4fdd\u6301\u9886\u5148\u5730\u4f4d\u9700\u8981\u524d\u77bb\u6027\u601d\u7ef4\u65b9\u6cd5\u548c\u65b0\u5174\u6280\u672f\u7684\u91c7\u7528\uff1a<\/p>\n

                                              \n
                                              • 5G\u7f51\u7edc\u96c6\u6210\uff1a\n
                                                \n
                                                • \u8d85\u4f4e\u5ef6\u8fdf\u4f18\u5316<\/li>\n
                                                • \u7f51\u7edc\u5207\u7247\u5b9e\u65bd<\/li>\n
                                                • \u79fb\u52a8\u8fb9\u7f18\u8ba1\u7b97\u96c6\u6210<\/li>\n<\/ul>\n<\/li>\n
                                                • \u8fb9\u7f18\u8ba1\u7b97\u5b9e\u65bd\uff1a\n
                                                  \n
                                                  • \u5206\u5e03\u5f0f\u5904\u7406\u6846\u67b6<\/li>\n
                                                  • \u8fb9\u7f18\u7f13\u5b58\u4f18\u5316<\/li>\n
                                                  • \u672c\u5730\u8ba1\u7b97\u8d44\u6e90\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n
                                                  • AI\u9a71\u52a8\u4f18\u5316\uff1a\n
                                                    \n
                                                    • \u81ea\u52a8\u5316\u6027\u80fd\u8c03\u4f18<\/li>\n
                                                    • \u9884\u6d4b\u6027\u7ef4\u62a4<\/li>\n
                                                    • \u667a\u80fd\u8d44\u6e90\u5206\u914d<\/li>\n<\/ul>\n<\/li>\n
                                                    • IPv6\u5c31\u7eea\uff1a\n
                                                      \n
                                                      • \u53cc\u6808\u5b9e\u65bd<\/li>\n
                                                      • IPv6\u5b89\u5168\u63aa\u65bd<\/li>\n
                                                      • IPv6\u6d41\u91cf\u6027\u80fd\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                                        \u5728\u65e5\u672c\u9ad8\u5e26\u5bbd\u670d\u52a1\u5668\u4e0a\u5b9e\u65bd\u8fd9\u4e9b\u4f18\u5316\u4e3a\u6e38\u620f\u548c\u6d41\u5a92\u4f53\u5e94\u7528\u521b\u5efa\u4e86\u5f3a\u5927\u7684\u57fa\u7840\u3002\u6218\u7565\u6027\u670d\u52a1\u5668\u79df\u7528\u4f4d\u7f6e\u3001\u5148\u8fdb\u7684\u7f51\u7edc\u914d\u7f6e\u548c\u590d\u6742\u7684\u4f18\u5316\u6280\u672f\u7684\u7ed3\u5408\u786e\u4fdd\u4e86\u5bf9\u8981\u6c42\u82db\u523b\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5353\u8d8a\u6027\u80fd\u3002\u968f\u7740\u6280\u672f\u6301\u7eed\u53d1\u5c55\uff0c\u4fdd\u6301\u5bf9\u65b0\u5174\u8d8b\u52bf\u7684\u5173\u6ce8\u5e76\u5b9a\u671f\u66f4\u65b0\u670d\u52a1\u5668\u914d\u7f6e\u5bf9\u4e8e\u5728\u65e5\u672c\u670d\u52a1\u5668\u79df\u7528\u5e02\u573a\u4fdd\u6301\u7ade\u4e89\u4f18\u52bf\u81f3\u5173\u91cd\u8981\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                                                        \u5728\u6e38\u620f\u548c\u6d41\u5a92\u4f53\u5e94\u7528\u4e2d\u5145\u5206\u5229\u7528\u65e5\u672c\u5927\u5e26\u5bbd\u670d\u52a1\u5668\u9700\u8981\u6df1\u539a\u7684\u670d\u52a1\u5668\u79df\u7528\u548c\u7f51\u7edc\u4f18\u5316\u6280\u672f\u4e13\u4e1a\u77e5\u8bc6\u3002\u65e5\u672c\u7684\u5148\u8fdb\u57fa\u7840\u8bbe\u65bd\uff0c\u7531\u5c16\u7aef\u6280\u672f\u548c\u5f3a\u5927\u7684\u7f51\u7edc\u67b6\u6784\u652f\u6301\uff0c\u4e3a\u8ffd\u6c42\u5353\u8d8a\u6027\u80fd\u7684\u6280\u672f\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u4e86\u72ec\u7279\u7684\u673a\u4f1a\u3002\u672c\u7efc\u5408\u6307\u5357\u63a2\u8ba8\u4e86\u5728\u6e38\u620f\u548c\u6d41\u5a92\u4f53\u751f\u6001\u7cfb\u7edf\u4e2d\u6700\u5927\u5316\u670d\u52a1\u5668\u6027\u80fd\u7684\u524d\u6cbf\u914d\u7f6e\uff0c\u91cd\u70b9\u5173\u6ce8\u80fd\u591f\u4ea7\u751f\u53ef\u8861\u91cf\u6210\u679c\u7684\u5b9e\u8df5\u5b9e\u65bd\u548c\u6280\u672f\u4f18\u5316\u3002 \u65e5\u672c\u6570\u636e\u4e2d\u5fc3\u7684\u57fa\u7840\u8bbe\u65bd\u4f18\u52bf \u65e5\u672c\u7684\u6280\u672f\u57fa\u7840\u8bbe\u65bd\u51ed\u501f\u5176\u5148\u8fdb\u7684\u5149\u7ea4\u7f51\u7edc\u548c\u6218\u7565\u6027\u5730\u7406\u4f4d\u7f6e\u5728\u5168\u7403\u8131\u9896\u800c\u51fa\u3002\u8be5\u56fd\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u7279\u522b\u662f\u5728\u4e1c\u4eac\u3001\u5927\u962a\u548c\u798f\u5188\u7b49\u6280\u672f\u4e2d\u5fc3\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u8fde\u901a\u6027\u548c\u53ef\u9760\u6027\u3002\u8fd9\u4e9b\u8bbe\u65bd\u5229\u7528\u5148\u8fdb\u7684\u7535\u529b\u5206\u914d\u7cfb\u7edf\u3001\u7cbe\u5bc6\u7684\u5236\u51b7\u89e3\u51b3\u65b9\u6848\u548c\u5197\u4f59\u7f51\u7edc\u8def\u5f84\u6765\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u3002\u57fa\u7840\u8bbe\u65bd\u89c4\u683c\u5c55\u793a\u4e86\u65e5\u672c\u4e3a\u4f55\u5728\u6570\u5b57\u521b\u65b0\u9886\u57df\u9886\u5148\uff1a \u5e73\u5747\u7f51\u7edc\u4e3b\u5e72\u5bb9\u91cf\uff1a100Gbps\u4ee5\u4e0a\uff0c\u90e8\u5206\u8bbe\u65bd\u63d0\u4f9b\u9ad8\u8fbe400Gbps\u7684\u8fde\u63a5 \u5178\u578b\u670d\u52a1\u5668\u4e0a\u884c\u94fe\u8def\u901f\u5ea6\uff1a10Gbps\u81f340Gbps\uff0c\u53ef\u9009\u62e9\u94fe\u8def\u805a\u5408\u8fde\u63a5 \u5230\u4e3b\u8981\u4e9a\u6d32\u67a2\u7ebd\u7684\u5f80\u8fd4\u5ef6\u8fdf\uff1a \u4e1c\u4eac\u81f3\u9996\u5c14\uff1a\u7ea634\u6beb\u79d2\uff0c99.9%\u7684\u4e00\u81f4\u6027 \u4e1c\u4eac\u81f3\u65b0\u52a0\u5761\uff1a\u901a\u8fc7\u4f18\u5316\u8def\u7531\u7ea685\u6beb\u79d2 \u4e1c\u4eac\u81f3\u9999\u6e2f\uff1a\u901a\u8fc7\u6d77\u5e95\u7535\u7f06\u7ea655\u6beb\u79d2 \u4e1c\u4eac\u81f3\u7845\u8c37\uff1a\u901a\u8fc7\u8de8\u592a\u5e73\u6d0b\u8def\u7531\u7ea6110\u6beb\u79d2 \u7535\u529b\u57fa\u7840\u8bbe\u65bd\uff1a N+1\u62162N\u5197\u4f59\u7cfb\u7edf \u591a\u7535\u7f51\u8fde\u63a5 \u5148\u8fdb\u7684UPS\u7cfb\u7edf\uff0c\u53ef\u7528\u6027\u8fbe99.999%\u4ee5\u4e0a \u6e38\u620f\u670d\u52a1\u5668\u6027\u80fd\u4f18\u5316 \u5728\u65e5\u672c\u6570\u636e\u4e2d\u5fc3\u4f18\u5316\u6e38\u620f\u670d\u52a1\u5668\u9700\u8981\u91c7\u7528\u590d\u6742\u7684\u7cfb\u7edf\u914d\u7f6e\u65b9\u6cd5\u3002\u73b0\u4ee3\u6e38\u620f\u5e94\u7528\u9700\u8981\u5fae\u79d2\u7ea7\u7684\u54cd\u5e94\u6027\u548c\u6301\u7eed\u7684\u6027\u80fd\u3002\u6211\u4eec\u7684\u6280\u672f\u5b9e\u65bd\u91cd\u70b9\u5173\u6ce8\u80fd\u663e\u8457\u6539\u5584\u6e38\u620f\u4f53\u9a8c\u7684\u5185\u6838\u7ea7\u4f18\u5316\u548c\u7f51\u7edc\u6808\u589e\u5f3a\uff1a \u5185\u6838\u7ea7\u8c03\u4f18\uff1a net.ipv4.tcp_congestion_control = bbr (\u8c37\u6b4c\u7684TCP\u62e5\u585e\u63a7\u5236\u7b97\u6cd5) net.core.rmem_max = 16777216 (\u4f18\u5316\u63a5\u6536\u7f13\u51b2\u533a\u5927\u5c0f) net.ipv4.tcp_fastopen = 3 (\u51cf\u5c11\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4) net.core.netdev_max_backlog = 65536 (\u589e\u5f3a\u6570\u636e\u5305\u5904\u7406) net.ipv4.tcp_max_syn_backlog = 8192 (\u6539\u8fdb\u8fde\u63a5\u5904\u7406) \u7f51\u7edc\u6808\u4f18\u5316\uff1a \u5b9e\u65bdCUBIC\/BBR\u7b97\u6cd5\u8fdb\u884c\u62e5\u585e\u63a7\u5236 \u9488\u5bf9\u5b9e\u65f6\u6e38\u620f\u6d41\u91cf\u8c03\u6574UDP\u7f13\u51b2\u533a\u5927\u5c0f \u9488\u5bf9\u6e38\u620f\u534f\u8bae\u7684TCP\u4f18\u5316\uff0c\u4e13\u6ce8\u4e8e\u6700\u5c0f\u5ef6\u8fdf \u4e3a\u4f18\u5148\u7ea7\u6e38\u620f\u6d41\u91cf\u914d\u7f6e\u670d\u52a1\u8d28\u91cf(QoS) \u5b9e\u65bd\u5148\u8fdb\u7684\u6570\u636e\u5305\u8c03\u5ea6\u7b97\u6cd5 \u6d41\u5a92\u4f53\u589e\u5f3a\u534f\u8bae \u5728\u65e5\u672c\u670d\u52a1\u5668\u73af\u5883\u4e2d\u5b9e\u73b0\u9ad8\u6548\u6d41\u5a92\u4f53\u9700\u8981\u590d\u6742\u7684\u534f\u8bae\u5b9e\u65bd\u548c\u5bf9\u533a\u57df\u7f51\u7edc\u7279\u6027\u7684\u4ed4\u7ec6\u8003\u8651\u3002\u6211\u4eec\u7684\u6280\u672f\u5206\u6790\u8868\u660e\uff0c\u9002\u5f53\u7684\u534f\u8bae\u9009\u62e9\u548c\u914d\u7f6e\u53ef\u4ee5\u5c06\u7f13\u51b2\u51cf\u5c1147%\uff0c\u63d0\u9ad8\u6d41\u5a92\u4f53\u7a33\u5b9a\u602763%\uff1a \u81ea\u9002\u5e94\u6bd4\u7279\u7387\u6d41\u5a92\u4f53(ABR)\uff1a \u9488\u5bf9\u65e5\u672c\u7f51\u7edc\u4f18\u5316\u5206\u6bb5\u957f\u5ea6\u7684DASH\u5b9e\u65bd \u5177\u6709\u9ad8\u7ea7\u64ad\u653e\u5217\u8868\u7ba1\u7406\u7684HLS\u4f18\u5316 \u7528\u4e8e\u4e9a\u79d2\u7ea7\u5ef6\u8fdf\u6d41\u5a92\u4f53\u7684WebRTC\u914d\u7f6e \u591a\u6bd4\u7279\u7387\u9636\u68af\u914d\u7f6e(240p\u81f34K) \u57fa\u4e8e\u7f51\u7edc\u6761\u4ef6\u7684\u52a8\u6001\u9002\u5e94\u7b97\u6cd5 CDN\u67b6\u6784\uff1a \u5728\u65e5\u672c\u4e3b\u8981\u57ce\u5e02\u7684\u8fb9\u7f18\u8282\u70b9\u5206\u5e03 \u5177\u6709\u591a\u5c42\u7f13\u5b58\u7684\u7f13\u5b58\u5c42\u6b21\u8bbe\u8ba1 \u5177\u6709\u5197\u4f59\u6545\u969c\u8f6c\u79fb\u7cfb\u7edf\u7684\u6e90\u670d\u52a1\u5668\u8bbe\u7f6e […]<\/p>\n

                                                        Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":28695,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8117],"tags":[9416,9417,8309,4421,2300,1906],"class_list":["post-28698","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-japan-dedicated-server-sc","tag-streaming-media","tag-high-bandwidth-hosting","tag-japanese-servers-sc","tag-game-server-optimization","tag-gaming-server-optimization-sc","tag-1906"],"acf":[],"yoast_head":"\n