{"id":19601,"date":"2024-10-11T13:51:28","date_gmt":"2024-10-11T05:51:28","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/advantages-of-us-data-centers-a-deep-technical-analysis\/"},"modified":"2025-04-09T14:09:13","modified_gmt":"2025-04-09T06:09:13","slug":"advantages-of-us-data-centers-a-deep-technical-analysis","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/advantages-of-us-data-centers-a-deep-technical-analysis\/","title":{"rendered":"\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u4f18\u52bf\uff1a\u6df1\u5ea6\u6280\u672f\u5206\u6790"},"content":{"rendered":"

\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3<\/a>\u4ee3\u8868\u7740\u6280\u672f\u57fa\u7840\u8bbe\u65bd\u7684\u5dc5\u5cf0\uff0c\u63d0\u4f9b\u65e0\u4e0e\u4f26\u6bd4\u7684\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u670d\u52a1\uff0c\u63a8\u52a8\u5168\u7403\u6570\u5b57\u521b\u65b0\u3002\u8fd9\u4e9b\u8bbe\u65bd\u6784\u6210\u4e86\u73b0\u4ee3\u4e91\u8ba1\u7b97\u7684\u652f\u67f1\uff0c\u5728\u4fdd\u6301\u5353\u8d8a\u53ef\u9760\u6027\u6807\u51c6\u7684\u540c\u65f6\u5904\u7406\u6d77\u91cf\u6570\u636e\u5904\u7406\u9700\u6c42\u3002<\/p>\n

\u5148\u8fdb\u7684\u57fa\u7840\u8bbe\u65bd\u67b6\u6784<\/strong><\/h2>\n

\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u91c7\u7528\u590d\u6742\u7684N+1\u5197\u4f59\u6a21\u578b\uff0c\u901a\u8fc7\u5197\u4f59\u7535\u529b\u7cfb\u7edf\u548c\u5236\u51b7\u57fa\u7840\u8bbe\u65bd\u786e\u4fdd\u8fd0\u8425\u8fde\u7eed\u6027\u3002\u4ee5\u4e0b\u662f\u5178\u578b\u56db\u7ea7\u6570\u636e\u4e2d\u5fc3\u7535\u529b\u5206\u914d\u7684\u6280\u672f\u7ec6\u5206\uff1a<\/p>\n

\r\n\/\/ \u7b80\u5316\u7684\u7535\u529b\u5206\u914d\u6d41\u7a0b\r\n\u4e3b\u7535\u7f51(\u4e3b\u8981) --> ATS --> UPS --> PDU --> \u670d\u52a1\u5668\u673a\u67b6\r\n                  |\r\n\u53d1\u7535\u673a(N+1)      |\r\n                  \u2193\r\n                \u5907\u7528\r\n<\/code><\/pre>\n
\u7f51\u7edc\u4e3b\u5e72\u4f18\u52bf<\/strong><\/h2>\n
\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u5229\u7528\u5176\u5728\u5168\u7403\u4e92\u8054\u7f51\u4e3b\u5e72\u7f51\u4e2d\u7684\u6218\u7565\u5b9a\u4f4d\u3002\u4e3b\u8981\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u4e0e\u5168\u7403\u7aef\u70b9\u4e4b\u95f4\u7684\u5e73\u5747\u7f51\u7edc\u5ef6\u8fdf\u5c55\u793a\u4e86\u8fd9\u4e00\u4f18\u52bf\uff1a<\/p>\n
\r\n\/\/ \u5ef6\u8fdf\u6d4b\u8bd5\u6837\u672c(\u6beb\u79d2)\r\n\u7f8e\u56fd\u4e1c\u90e8 \u2192 \u6b27\u6d32: 60-80ms\r\n\u7f8e\u56fd\u897f\u90e8 \u2192 \u4e9a\u6d32: 100-130ms\r\n\u7f8e\u56fd\u4e2d\u90e8 \u2192 \u5357\u7f8e: 90-110ms\r\n\r\n\/\/ BGP\u8def\u7531\u793a\u4f8b\r\nas-path: [7018, 3356, 174, 58453]  \/\/ AT&T \u2192 Level3 \u2192 Cogent \u2192 \u7ec8\u7aef\u7528\u6237\r\n<\/code><\/pre>\n
\u5730\u7406\u6218\u7565\u5e03\u5c40<\/strong><\/h2>\n
\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u5730\u7406\u5206\u5e03\u9075\u5faa\u4f18\u5316\u4ee5\u4e0b\u56e0\u7d20\u7684\u6218\u7565\u6a21\u5f0f\uff1a<\/p>\n
– \u4e92\u8054\u7f51\u4ea4\u6362\u70b9(IXPs)\u7684\u90bb\u8fd1\u6027<\/p>\n
– \u81ea\u7136\u707e\u5bb3\u98ce\u9669\u7f13\u89e3<\/p>\n
– \u7535\u7f51\u53ef\u9760\u6027\u533a\u57df<\/p>\n
– \u5149\u7ea4\u4e3b\u5e72\u63a5\u5165\u70b9<\/p>\n
\u6280\u672f\u521b\u65b0\u9886\u5bfc\u529b<\/strong><\/h2>\n
\u7f8e\u56fd\u8bbe\u65bd\u7387\u5148\u91c7\u7528\u5c16\u7aef\u6280\u672f\uff0c\u5305\u62ec\uff1a<\/p>\n
\r\n\/\/ \u793a\u4f8b\uff1a\u5bb9\u5668\u7f16\u6392\u5b9e\u73b0\r\nkubernetes:\r\n  deployment:\r\n    replicas: 3\r\n    strategy:\r\n      type: RollingUpdate\r\n      rollingUpdate:\r\n        maxUnavailable: 1\r\n        maxSurge: 1\r\n<\/code><\/pre>\n
\u5b89\u5168\u57fa\u7840\u8bbe\u65bd<\/strong><\/h2>\n
\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u5b89\u5168\u534f\u8bae\u5305\u542b\u591a\u4e2a\u5c42\u9762\uff1a<\/p>\n
\r\n\/\/ \u5b89\u5168\u5c42\u5b9e\u73b0\r\n1. \u7269\u7406\u5b89\u5168\r\n   - \u751f\u7269\u8bc6\u522b\u8ba4\u8bc1\r\n   - \u95ed\u8def\u7535\u89c6\u76d1\u63a7\r\n   - \u9632\u5c3e\u968f\u5165\u53e3\r\n\r\n2. \u7f51\u7edc\u5b89\u5168\r\n   - DDoS\u7f13\u89e3\r\n   - \u5165\u4fb5\u9632\u5fa1\/\u68c0\u6d4b\u7cfb\u7edf\r\n   - SSL\/TLS\u52a0\u5bc6\r\n<\/code><\/pre>\n
\u5353\u8d8a\u7684\u6cd5\u89c4\u5408\u89c4<\/strong><\/h2>\n
\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u4e25\u683c\u9075\u5b88\u56fd\u9645\u6807\u51c6\uff1a<\/p>\n
– SOC 2 Type II<\/p>\n
– ISO 27001<\/p>\n
– HIPAA<\/p>\n
– PCI DSS<\/p>\n
– GDPR\u517c\u5bb9\u6027<\/p>\n
\u8fd0\u8425\u6548\u7387\u6307\u6807<\/strong><\/h2>\n
\u6027\u80fd\u6307\u6807\u5c55\u793a\u5353\u8d8a\u7684\u8fd0\u8425\u6548\u7387\uff1a<\/p>\n
\r\n\/\/ \u5178\u578bSLA\u6307\u6807\r\n\u8fd0\u884c\u65f6\u95f4: 99.999%\r\n\u7535\u529b\u53ef\u7528\u6027: 99.999%\r\n\u7f51\u7edc\u53ef\u7528\u6027: 99.999%\r\n\u54cd\u5e94\u65f6\u95f4: < 15\u5206\u949f\r\n\u89e3\u51b3\u65f6\u95f4: < 1\u5c0f\u65f6\r\n<\/code><\/pre>\n
\u6210\u672c\u6548\u76ca\u5206\u6790<\/strong><\/h2>\n
\u867d\u7136\u521d\u59cb\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u6210\u672c\u53ef\u80fd\u8f83\u9ad8\uff0c\u4f46\u603b\u62e5\u6709\u6210\u672c(TCO)\u5206\u6790\u663e\u793a\u957f\u671f\u4f18\u52bf\uff1a<\/p>\n
\r\n\/\/ TCO\u8ba1\u7b97\u793a\u4f8b(\u5e74\u5ea6)\r\n\u57fa\u7840\u8bbe\u65bd\u6210\u672c: $X\r\n\u7535\u529b\u6210\u672c: $Y\r\n\u5e26\u5bbd\u6210\u672c: $Z\r\n\u7ba1\u7406\u6210\u672c: $W\r\n-----------------------\r\n\u603bTCO = $(X+Y+Z+W)\r\n\u6295\u8d44\u56de\u62a5\u7387 = (\u6536\u76ca - TCO) \/ TCO * 100\r\n<\/code><\/pre>\n
\u9762\u5411\u672a\u6765\u7684\u67b6\u6784<\/strong><\/h2>\n
\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u67b6\u6784\u4e3a\u53ef\u6269\u5c55\u6027\u548c\u672a\u6765\u6280\u672f\u505a\u597d\u51c6\u5907\uff1a<\/p>\n
- AI\/ML\u5de5\u4f5c\u8d1f\u8f7d\u4f18\u5316<\/p>\n
- \u91cf\u5b50\u8ba1\u7b97\u5c31\u7eea<\/p>\n
- \u8fb9\u7f18\u8ba1\u7b97\u96c6\u6210<\/p>\n
- \u7eff\u8272\u80fd\u6e90\u8ba1\u5212<\/p>\n
\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u7efc\u5408\u4f18\u52bf\u8d85\u8d8a\u57fa\u672c\u7684\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u670d\u52a1\uff0c\u4e3a\u5168\u7403\u6570\u5b57\u57fa\u7840\u8bbe\u65bd\u63d0\u4f9b\u575a\u5b9e\u57fa\u7840\u3002\u5176\u6280\u672f\u4f18\u52bf\uff0c\u7ed3\u5408\u6218\u7565\u5e03\u5c40\u548c\u521b\u65b0\u80fd\u529b\uff0c\u7ee7\u7eed\u4e3a\u6570\u636e\u4e2d\u5fc3\u5353\u8d8a\u6027\u8bbe\u5b9a\u5168\u7403\u6807\u51c6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u4ee3\u8868\u7740\u6280\u672f\u57fa\u7840\u8bbe\u65bd\u7684\u5dc5\u5cf0\uff0c\u63d0\u4f9b\u65e0\u4e0e\u4f26\u6bd4\u7684\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u670d\u52a1\uff0c\u63a8\u52a8\u5168\u7403\u6570\u5b57\u521b\u65b0\u3002\u8fd9\u4e9b\u8bbe\u65bd\u6784\u6210\u4e86\u73b0\u4ee3\u4e91\u8ba1\u7b97\u7684\u652f\u67f1\uff0c\u5728\u4fdd\u6301\u5353\u8d8a\u53ef\u9760\u6027\u6807\u51c6\u7684\u540c\u65f6\u5904\u7406\u6d77\u91cf\u6570\u636e\u5904\u7406\u9700\u6c42\u3002 \u5148\u8fdb\u7684\u57fa\u7840\u8bbe\u65bd\u67b6\u6784 \u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u91c7\u7528\u590d\u6742\u7684N+1\u5197\u4f59\u6a21\u578b\uff0c\u901a\u8fc7\u5197\u4f59\u7535\u529b\u7cfb\u7edf\u548c\u5236\u51b7\u57fa\u7840\u8bbe\u65bd\u786e\u4fdd\u8fd0\u8425\u8fde\u7eed\u6027\u3002\u4ee5\u4e0b\u662f\u5178\u578b\u56db\u7ea7\u6570\u636e\u4e2d\u5fc3\u7535\u529b\u5206\u914d\u7684\u6280\u672f\u7ec6\u5206\uff1a \/\/ \u7b80\u5316\u7684\u7535\u529b\u5206\u914d\u6d41\u7a0b \u4e3b\u7535\u7f51(\u4e3b\u8981) –> ATS –> UPS –> PDU –> \u670d\u52a1\u5668\u673a\u67b6 | \u53d1\u7535\u673a(N+1) | \u2193 \u5907\u7528 \u7f51\u7edc\u4e3b\u5e72\u4f18\u52bf \u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u5229\u7528\u5176\u5728\u5168\u7403\u4e92\u8054\u7f51\u4e3b\u5e72\u7f51\u4e2d\u7684\u6218\u7565\u5b9a\u4f4d\u3002\u4e3b\u8981\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u4e0e\u5168\u7403\u7aef\u70b9\u4e4b\u95f4\u7684\u5e73\u5747\u7f51\u7edc\u5ef6\u8fdf\u5c55\u793a\u4e86\u8fd9\u4e00\u4f18\u52bf\uff1a \/\/ \u5ef6\u8fdf\u6d4b\u8bd5\u6837\u672c(\u6beb\u79d2) \u7f8e\u56fd\u4e1c\u90e8 \u2192 \u6b27\u6d32: 60-80ms \u7f8e\u56fd\u897f\u90e8 \u2192 \u4e9a\u6d32: 100-130ms \u7f8e\u56fd\u4e2d\u90e8 \u2192 \u5357\u7f8e: 90-110ms \/\/ BGP\u8def\u7531\u793a\u4f8b as-path: [7018, 3356, 174, 58453] \/\/ AT&T \u2192 Level3 \u2192 Cogent \u2192 \u7ec8\u7aef\u7528\u6237 \u5730\u7406\u6218\u7565\u5e03\u5c40 \u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u5730\u7406\u5206\u5e03\u9075\u5faa\u4f18\u5316\u4ee5\u4e0b\u56e0\u7d20\u7684\u6218\u7565\u6a21\u5f0f\uff1a – \u4e92\u8054\u7f51\u4ea4\u6362\u70b9(IXPs)\u7684\u90bb\u8fd1\u6027 – […]<\/p>\n
Read More…<\/a><\/p>\n","protected":false},"author":11,"featured_media":19598,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-19601","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"\n\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u4f18\u52bf\uff1a\u6df1\u5ea6\u6280\u672f\u5206\u6790<\/title>\n<meta name=\"description\" content=\"\u63a2\u7d22\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684\u6280\u672f\u4f18\u52bf\uff0c\u4ece\u5148\u8fdb\u57fa\u7840\u8bbe\u65bd\u5230\u7f51\u7edc\u80fd\u529b\u3002\u4e86\u89e3\u79d1\u6280\u516c\u53f8\u4e3a\u4f55\u9009\u62e9\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u8bbe\u65bd\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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