{"id":27754,"date":"2025-11-27T15:18:16","date_gmt":"2025-11-27T07:18:16","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/us-cn2-vs-japan-cn2-servers-ultimate-performance-guide\/"},"modified":"2025-11-27T15:22:07","modified_gmt":"2025-11-27T07:22:07","slug":"us-cn2-vs-japan-cn2-servers-ultimate-performance-guide","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/us-cn2-vs-japan-cn2-servers-ultimate-performance-guide\/","title":{"rendered":"\u7f8e\u56fdCN2\u4e0e\u65e5\u672cCN2\u670d\u52a1\u5668\uff1a\u7ec8\u6781\u6027\u80fd\u6307\u5357"},"content":{"rendered":"<p>\u5728\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u79df\u7528\u9886\u57df\uff0cCN2\u7f51\u7edc\u5df2\u7ecf\u6210\u4e3a\u53ef\u9760\u8fde\u63a5\u7684\u9ec4\u91d1\u6807\u51c6\u3002\u672c\u6280\u672f\u6df1\u5ea6\u5206\u6790\u5bf9\u6bd4\u4e86<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/us\/cn2\" target=\"_blank\">\u7f8e\u56fdCN2<\/a>\u548c<a 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0.1%<\/li>\n<li>\u7f51\u7edc\u8df3\u6570\uff1a\u6bd4\u7f8e\u56fd\u8def\u7531\u5c113-5\u8df3<\/li>\n<\/ul>\n<p>\u7f51\u7edc\u62d3\u6251\u6d4b\u8bd5\u8868\u660e\uff0c\u65e5\u672cCN2\u670d\u52a1\u5668\u5728\u4e9a\u592a\u5730\u533a\u6d41\u91cf\u8def\u7531\u65b9\u9762\u5c55\u73b0\u51fa\u4f18\u8d8a\u7684\u6027\u80fd\u6307\u6807\uff1a<\/p>\n<ol>\n<li>\u7269\u7406\u8ddd\u79bb\u4f18\u5316\uff1a\n<ul>\n<li>\u6d77\u5e95\u5149\u7f06\u8ddd\u79bb\uff1a\u5230\u4e0a\u6d77\u7ea61,100\u516c\u91cc<\/li>\n<li>\u4e0e\u4e3b\u8981\u4e9a\u6d32ISP\u76f4\u63a5\u5bf9\u7b49<\/li>\n<li>\u51cf\u5c11\u56fd\u9645\u7f51\u5173\u7a7f\u8d8a<\/li>\n<\/ul>\n<\/li>\n<li>\u6280\u672f\u57fa\u7840\u8bbe\u65bd\uff1a\n<ul>\n<li>\u73b0\u4ee3\u5149\u7ea4\u9aa8\u5e72\u7f51<\/li>\n<li>\u5148\u8fdb\u7684\u6d41\u91cf\u6574\u5f62\u80fd\u529b<\/li>\n<li>\u591a\u91cd\u5197\u4f59\u8def\u5f84<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u7f8e\u56fdCN2\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u6df1\u5ea6\u5206\u6790<\/strong><\/h2>\n<p>\u7f8e\u56fdCN2\u57fa\u7840\u8bbe\u65bd\u5229\u7528\u5e7f\u6cdb\u7684\u7f51\u7edc\u8d44\u6e90\u548c\u590d\u6742\u7684\u5bf9\u7b49\u5b89\u6392\u3002\u4e3b\u8981\u6280\u672f\u89c4\u683c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6bcf\u6761\u8def\u7531\u603b\u53ef\u7528\u5e26\u5bbd\uff1a100Gbps\u4ee5\u4e0a<\/li>\n<li>\u591a\u4e2a\u4e00\u7ea7\u7f51\u7edc\u4e92\u8fde<\/li>\n<li>\u5206\u5e03\u5f0fDNS\u57fa\u7840\u8bbe\u65bd<\/li>\n<\/ul>\n<p>\u7f8e\u56fdCN2\u90e8\u7f72\u7684\u6027\u80fd\u6307\u6807\u663e\u793a\u51fa\u72ec\u7279\u7279\u5f81\uff1a<\/p>\n<ol>\n<li>\u7f51\u7edc\u67b6\u6784\uff1a\n<ul>\n<li>\u5bc6\u96c6\u6ce2\u5206\u590d\u7528(DWDM)<\/li>\n<li>\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc(SDN)\u5b9e\u65bd<\/li>\n<li>\u9ad8\u7ea7BGP\u8def\u7531\u4f18\u5316<\/li>\n<\/ul>\n<\/li>\n<li>\u8d44\u6e90\u5206\u914d\uff1a\n<ul>\n<li>\u52a8\u6001\u5e26\u5bbd\u5206\u914d<\/li>\n<li>\u865a\u62df\u673a\u8d44\u6e90\u6c60<\/li>\n<li>\u8de8\u591a\u4e2a\u6570\u636e\u4e2d\u5fc3\u7684\u8d1f\u8f7d\u5747\u8861<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u6bd4\u8f83\u6027\u80fd\u5206\u6790<\/strong><\/h2>\n<p>\u6211\u4eec\u5728\u591a\u4e2a\u6570\u636e\u4e2d\u5fc3\u8fdb\u884c\u7684\u5e7f\u6cdb\u7f51\u7edc\u6d4b\u8bd5\u63ed\u793a\u4e86\u7f8e\u56fd\u548c\u65e5\u672cCN2\u5b9e\u65bd\u4e4b\u95f4\u7684\u5173\u952e\u6027\u80fd\u5dee\u5f02\uff1a<\/p>\n<h3>\u7f51\u7edc\u5ef6\u8fdf\u6307\u6807<\/h3>\n<ul>\n<li>\u65e5\u672cCN2\u5230\u4e1c\u4e9a\uff1a\n<ul>\n<li>\u4e1c\u4eac\u5230\u4e0a\u6d77\uff1a25-35ms<\/li>\n<li>\u4e1c\u4eac\u5230\u9999\u6e2f\uff1a45-55ms<\/li>\n<li>\u4e1c\u4eac\u5230\u65b0\u52a0\u5761\uff1a65-75ms<\/li>\n<\/ul>\n<\/li>\n<li>\u7f8e\u56fdCN2\u5230\u4e1c\u4e9a\uff1a\n<ul>\n<li>\u6d1b\u6749\u77f6\u5230\u4e0a\u6d77\uff1a130-150ms<\/li>\n<li>\u6d1b\u6749\u77f6\u5230\u9999\u6e2f\uff1a140-160ms<\/li>\n<li>\u6d1b\u6749\u77f6\u5230\u65b0\u52a0\u5761\uff1a165-185ms<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\u7a33\u5b9a\u6027\u548c\u4e22\u5305\u5206\u6790<\/h3>\n<p>30\u5929\u671f\u95f4\u7684\u6301\u7eed\u76d1\u63a7\u663e\u793a\u7f51\u7edc\u7a33\u5b9a\u6027\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff1a<\/p>\n<ol>\n<li>\u65e5\u672cCN2\uff1a\n<ul>\n<li>\u4e22\u5305\u7387\uff1a0.1-0.3%<\/li>\n<li>\u8def\u7531\u7a33\u5b9a\u6027\uff1a99.9%<\/li>\n<li>\u6296\u52a8\uff1a1-3ms<\/li>\n<\/ul>\n<\/li>\n<li>\u7f8e\u56fdCN2\uff1a\n<ul>\n<li>\u4e22\u5305\u7387\uff1a0.3-0.5%<\/li>\n<li>\u8def\u7531\u7a33\u5b9a\u6027\uff1a99.7%<\/li>\n<li>\u6296\u52a8\uff1a3-5ms<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u6210\u672c\u6027\u80fd\u6bd4\u5206\u6790<\/strong><\/h2>\n<p>\u4e0d\u540c\u5730\u533a\u7684\u57fa\u7840\u8bbe\u65bd\u6210\u672c\u5dee\u5f02\u663e\u8457\uff0c\u5f71\u54cd\u603b\u4f53\u62e5\u6709\u6210\u672c\u3002\u51e0\u4e2a\u56e0\u7d20\u5f71\u54cd\u5b9a\u4ef7\u7ed3\u6784\uff1a<\/p>\n<ul>\n<li>\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\uff1a\n<ul>\n<li>\u8f83\u9ad8\u7684\u57fa\u7840\u8bbe\u65bd\u6210\u672c<\/li>\n<li>\u4f18\u8d28\u5e26\u5bbd\u5b9a\u4ef7<\/li>\n<li>\u9ad8\u7ea7\u8def\u7531\u4f18\u5316\u6210\u672c<\/li>\n<\/ul>\n<\/li>\n<li>\u7f8e\u56fdCN2\u670d\u52a1\u5668\u79df\u7528\uff1a\n<ul>\n<li>\u5177\u6709\u7ade\u4e89\u529b\u7684\u57fa\u7840\u8bbe\u65bd\u5b9a\u4ef7<\/li>\n<li>\u66f4\u7075\u6d3b\u7684\u5e26\u5bbd\u9009\u9879<\/li>\n<li>\u53ef\u53d8\u8d44\u6e90\u6269\u5c55\u6210\u672c<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u5b9a\u4ef7\u7ed3\u6784\u53cd\u6620\u4e86\u5404\u5730\u533a\u7684\u57fa\u7840\u8bbe\u65bd\u6295\u8d44\u548c\u8fd0\u8425\u6210\u672c\uff0c\u901a\u5e38\u7f8e\u56fd\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u66f4\u5177\u7ade\u4e89\u529b\u7684\u4ef7\u683c\uff0c\u800c\u65e5\u672c\u89e3\u51b3\u65b9\u6848\u5219\u56e0\u5176\u5730\u7406\u4f18\u52bf\u800c\u6536\u53d6\u6ea2\u4ef7\u3002<\/p>\n<h2><strong>\u5b9e\u65bd\u5efa\u8bae<\/strong><\/h2>\n<p>\u6280\u672f\u9700\u6c42\u5e94\u8be5\u9a71\u52a8\u60a8\u7684CN2\u670d\u52a1\u5668\u9009\u62e9\u3002\u6211\u4eec\u7684\u5206\u6790\u6307\u51fa\u5177\u4f53\u7684\u4f7f\u7528\u573a\u666f\u4f18\u5316\uff1a<\/p>\n<h3>\u6700\u4f73\u65e5\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