{"id":372,"date":"2025-10-10T20:07:05","date_gmt":"2025-10-10T12:07:05","guid":{"rendered":"http:\/\/www.tgwttt.xyz\/?p=372"},"modified":"2025-11-24T16:36:21","modified_gmt":"2025-11-24T08:36:21","slug":"%e6%b5%85%e8%b0%88%e5%88%86%e5%b8%83%e5%bc%8f%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.tgwttt.xyz\/?p=372","title":{"rendered":"\u6d45\u8c08\u5206\u5e03\u5f0f\u7cfb\u7edf"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>\u5e38\u2ec5\u6982\u5ff5 <\/strong><\/h2>\n\n\n\n<p>\u5728\u6b63\u5f0f\u5f15\u2f0a\u67b6\u6784\u6f14\u8fdb\u4e4b\u524d\uff0c\u4e3a\u907f\u514d\u8bfb\u8005\u5bf9\u67b6\u6784\u4e2d\u7684\u6982\u5ff5\u5b8c\u5168\u4e0d\u4e86\u89e3\u5bfc\u81f4\u4f4e\u6548\u6c9f\u901a\uff0c\u4f18\u5148\u5bf9\u5176\u4e2d\u2f00 \u4e9b\u2f50\u8f83\u91cd\u8981\u7684\u6982\u5ff5\u505a\u524d\u7f6e\u4ecb\u7ecd\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"487\" src=\"http:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-2-1024x487.png\" alt=\"\" class=\"wp-image-373\" srcset=\"https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-2-1024x487.png 1024w, https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-2-300x143.png 300w, https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-2-768x365.png 768w, https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-2.png 1074w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>\u57fa\u672c\u6982\u5ff5 <\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u5e94\u2f64\uff08Application\uff09\/ \u7cfb\u7edf\uff08System\uff09<\/strong> <\/p>\n\n\n\n<p>\u4e3a\u4e86\u5b8c\u6210\u2f00\u6574\u5957\u670d\u52a1\u7684\u2f00\u4e2a\u7a0b\u5e8f\u6216\u8005\u2f00\u7ec4\u76f8\u4e92\u914d\u5408\u7684\u7a0b\u5e8f\u7fa4\u3002\u2f63\u6d3b\u4f8b\u2f26\u7c7b\u2f50\uff1a\u4e3a\u4e86\u5b8c\u6210\u2f00\u9879\u4efb \u52a1\uff0c\u2f7d\u642d\u5efa\u7684\u7531\u2f00\u4e2a\u2f08\u6216\u8005\u2f00\u7fa4\u76f8\u4e92\u914d\u7684\u2f08\u7ec4\u6210\u7684\u56e2\u961f\u3002 <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u6a21\u5757\uff08Module\uff09\/ \u7ec4\u4ef6\uff08Component\uff09 <\/strong><\/p>\n\n\n\n<p>\u5f53\u5e94\u2f64\u8f83\u590d\u6742\u65f6\uff0c\u4e3a\u4e86\u5206\u79bb\u804c\u8d23\uff0c\u5c06\u5176\u4e2d\u5177\u6709\u6e05\u6670\u804c\u8d23\u7684\u3001\u5185\u805a\u6027\u5f3a\u7684\u90e8\u5206\uff0c\u62bd\u8c61\u51fa\u6982\u5ff5\uff0c\u4fbf\u4e8e \u7406\u89e3\u3002\u2f63\u6d3b\u4f8b\u2f26\u7c7b\u2f50\uff1a\u519b\u961f\u4e2d\u4e3a\u4e86\u8fdb\u2f8f\u67d0\u636e\u70b9\u7684\u653b\u514b\uff0c\u5c06\u2f08\u5458\u5206\u4e3a\u7a81\u51fb\u2f29\u7ec4\u3001\u7206\u7834\u2f29\u7ec4\u3001\u63a9\u62a4\u2f29\u7ec4\u3001 \u901a\u4fe1\u2f29\u7ec4\u7b49\u3002 <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u5206\u5e03\u5f0f\uff08Distributed\uff09 <\/strong><\/p>\n\n\n\n<p>\u7cfb\u7edf\u4e2d\u7684\u591a\u4e2a\u6a21\u5757\u88ab\u90e8\u7f72\u4e8e\u4e0d\u540c\u670d\u52a1\u5668\u4e4b\u4e0a\uff0c\u5373\u53ef\u4ee5\u5c06\u8be5\u7cfb\u7edf\u79f0\u4e3a\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002\u5982 Web \u670d\u52a1\u5668\u4e0e \u6570\u636e\u5e93\u5206\u522b\u2f2f\u4f5c\u5728\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u6216\u8005\u591a\u53f0 Web \u670d\u52a1\u5668\u88ab\u5206\u522b\u90e8\u7f72\u5728\u4e0d\u540c\u670d\u52a1\u5668\u4e0a\u3002\u2f63\u6d3b\u4f8b\u2f26\u7c7b \u2f50\uff1a\u4e3a\u4e86\u66f4\u597d\u7684\u6ee1\u2f9c\u73b0\u5b9e\u9700\u8981\uff0c\u2f00\u4e2a\u5728\u540c\u2f00\u4e2a\u529e\u516c\u573a\u5730\u7684\u2f2f\u4f5c\u2f29\u7ec4\u88ab\u5206\u6563\u5230\u591a\u4e2a\u57ce\u5e02\u7684\u4e0d\u540c\u2f2f\u4f5c\u573a\u5730 \u4e2d\u8fdb\u2f8f\u8fdc\u7a0b\u914d\u5408\u2f2f\u4f5c\u5b8c\u6210\u2f6c\u6807\u3002\u8de8\u4e3b\u673a\u4e4b\u95f4\u7684\u6a21\u5757\u4e4b\u95f4\u7684\u901a\u4fe1\u57fa\u672c\u8981\u501f\u52a9\u2f79\u7edc\u2f40\u6491\u5b8c\u6210\u3002 <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u96c6\u7fa4\uff08Cluster\uff09<\/strong><\/p>\n\n\n\n<p> \u88ab\u90e8\u7f72\u4e8e\u591a\u53f0\u670d\u52a1\u5668\u4e0a\u7684\u3001\u4e3a\u4e86\u5b9e\u73b0\u7279\u5b9a\u2f6c\u6807\u7684\u2f00\u4e2a\/\u7ec4\u7279\u5b9a\u7684\u7ec4\u4ef6\uff0c\u6574\u4e2a\u6574\u4f53\u88ab\u79f0\u4e3a\u96c6\u7fa4\u3002\u2f50\u5982 \u591a\u4e2a MySQL \u2f2f\u4f5c\u5728\u4e0d\u540c\u670d\u52a1\u5668\u4e0a\uff0c\u5171\u540c\u63d0\u4f9b\u6570\u636e\u5e93\u670d\u52a1\u2f6c\u6807\uff0c\u53ef\u4ee5\u88ab\u79f0\u4e3a\u2f00\u7ec4\u6570\u636e\u5e93\u96c6\u7fa4\u3002\u2f63\u6d3b\u4f8b\u2f26 \u7c7b\u2f50\uff1a\u4e3a\u4e86\u89e3\u51b3\u519b\u961f\u653b\u514b\u9632\u5b88\u575a\u56fa\u7684\u2f24\u57ce\u5e02\u7684\u4f5c\u6218\u2f6c\u6807\uff0c\u6307\u6325\u90e8\u5c06\u2f24\u6279\u70ae\u5175\u90e8\u961f\u96c6\u4e2d\u8d77\u6765\u5f62\u6210\u2f00\u4e2a\u70ae \u5175\u6253\u51fb\u96c6\u7fa4\u3002 <\/p>\n<\/div>\n\n\n\n<p>\u5206\u5e03\u5f0f vs \u96c6\u7fa4\u3002<\/p>\n\n\n\n<p>\u901a\u5e38\u4e0d\u2f64\u592a\u4e25\u683c\u533a\u5206\u4e24\u8005\u7684\u7ec6\u5fae\u6982\u5ff5\uff0c\u7ec6\u7a76\u7684\u8bdd\uff0c\u5206\u5e03\u5f0f\u5f3a\u8c03\u7684\u662f\u7269\u7406\u5f62\u6001\uff0c\u5373 \u2f2f\u4f5c\u5728\u4e0d\u540c\u670d\u52a1\u5668\u4e0a\u5e76\u4e14\u901a\u8fc7\u2f79\u7edc\u901a\u4fe1\u914d\u5408\u5b8c\u6210\u4efb\u52a1\uff1b\u2f7d\u96c6\u7fa4\u66f4\u5728\u610f\u903b\u8f91\u5f62\u6001\uff0c\u5373\u662f\u5426\u4e3a\u4e86\u5b8c\u6210\u7279\u5b9a \u670d\u52a1\u2f6c\u6807\u3002<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u4e3b\uff08Master\uff09\/ \u4ece\uff08Slave\uff09<\/strong><\/p>\n\n\n\n<p> \u96c6\u7fa4\u4e2d\uff0c\u901a\u5e38\u6709\u2f00\u4e2a\u7a0b\u5e8f\u9700\u8981\u627f\u62c5\u66f4\u591a\u7684\u804c\u8d23\uff0c\u88ab\u79f0\u4e3a\u4e3b\uff1b\u5176\u4ed6\u627f\u62c5\u9644\u5c5e\u804c\u8d23\u7684\u88ab\u79f0\u4e3a\u4ece\u3002\u2f50\u5982 MySQL \u96c6\u7fa4\u4e2d\uff0c\u53ea\u6709\u5176\u4e2d\u2f00\u53f0\u670d\u52a1\u5668\u4e0a\u6570\u636e\u5e93\u5141\u8bb8\u8fdb\u2f8f\u6570\u636e\u7684\u5199\u2f0a\uff08\u589e\/\u5220\/\u6539\uff09\uff0c\u5176\u4ed6\u6570\u636e\u5e93\u7684\u6570\u636e \u4fee\u6539\u5168\u90e8\u8981\u4ece\u8fd9\u53f0\u6570\u636e\u5e93\u540c\u6b65\u2f7d\u6765\uff0c\u5219\u628a\u90a3\u53f0\u6570\u636e\u5e93\u79f0\u4e3a\u4e3b\u5e93\uff0c\u5176\u4ed6\u6570\u636e\u5e93\u79f0\u4e3a\u4ece\u5e93\u3002 <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u4e2d\u95f4\u4ef6\uff08Middleware\uff09<\/strong><\/p>\n\n\n\n<p> \u2f00\u7c7b\u63d0\u4f9b\u4e0d\u540c\u5e94\u2f64\u7a0b\u5e8f\u2f64\u4e8e\u76f8\u4e92\u901a\u4fe1\u7684\u8f6f\u4ef6\uff0c\u5373\u5904\u4e8e\u4e0d\u540c\u6280\u672f\u3001\u2f2f\u5177\u548c\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u6865\u6881\u3002\u2f63\u6d3b \u4f8b\u2f26\u7c7b\u2f50\uff1a\u2f00\u5bb6\u996d\u5e97\u5f00\u59cb\u65f6\uff0c\u4f1a\u6bcf\u5929\u53bb\u5e02\u573a\u6311\u9009\u4e70\u83dc\uff0c\u4f46\u968f\u7740\u996d\u5e97\u4e1a\u52a1\u91cf\u53d8\u2f24\uff0c\u6210\u2f74\u2f00\u4e2a\u91c7\u8d2d\u90e8\uff0c\u7531 \u91c7\u8d2d\u90e8\u4e13\u804c\u4e8e\u91c7\u4e70\u4e1a\u52a1\uff0c\u79f0\u4e3a\u53a8\u623f\u548c\u83dc\u5e02\u573a\u4e4b\u95f4\u7684\u6865\u6881\u3002<\/p>\n<\/div>\n\n\n\n<p><strong>\u8bc4\u4ef7\u6307\u6807\uff08Metric\uff09<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u53ef\u2f64\u6027\uff08Availability\uff09 <\/strong><\/p>\n\n\n\n<p>\u8003\u5bdf\u5355\u4f4d\u65f6\u95f4\u6bb5\u5185\uff0c\u7cfb\u7edf\u53ef\u4ee5\u6b63\u5e38\u63d0\u4f9b\u670d\u52a1\u7684\u6982\u7387\/\u671f\u671b\u3002\u4f8b\u5982\uff1a \u5e74\u5316\u7cfb\u7edf\u53ef\u2f64\u6027 = \u7cfb\u7edf\u6b63\u5e38\u63d0\u4f9b\u670d\u52a1\u65f6\u2ed3 \/ \u2f00\u5e74\u603b\u65f6\u2ed3\u3002\u8fd9\u2fa5\u6697\u542b\u7740\u2f00\u4e2a\u6307\u6807\uff0c\u5373\u5982\u4f55\u8bc4\u4ef7\u7cfb\u7edf\u63d0\u4f9b\u2f46\u6cd5\u662f\u5426\u6b63\u5e38\uff0c\u6211\u4eec\u5c31\u4e0d\u6df1\u2f0a\u4e86\u3002\u5e73\u65f6\u6211\u4eec\u5e38\u8bf4\u7684 4 \u4e2a 9 \u5373\u7cfb\u7edf\u53ef\u4ee5\u63d0\u4f9b 99.99% \u7684\u53ef\u2f64\u6027\uff0c5 \u4e2a 9 \u662f 99.999% \u7684\u53ef\u2f64\u6027\uff0c\u4ee5\u6b64\u7c7b\u63a8\u3002\u6211\u4eec\u5e73\u65f6\u53ea\u662f\u2f64\u2fbc\u53ef\u2f64\uff08High Availability HA\uff09\u8fd9\u4e2a\u2fae\u91cf\u5316\u2f6c\u6807\u7b80\u8981\u8868\u8fbe\u6211\u4eec\u7cfb\u7edf\u7684\u8ffd\u6c42\u3002 <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u54cd\u5e94\u65f6\u2ed3\uff08Response Time RT\uff09 <\/strong><\/p>\n\n\n\n<p>\u6307\u2f64\u2f3e\u5b8c\u6210\u8f93\u2f0a\u5230\u7cfb\u7edf\u7ed9\u51fa\u2f64\u2f3e\u53cd\u5e94\u7684\u65f6\u2ed3\u3002\u4f8b\u5982\u70b9\u5916\u5356\u4e1a\u52a1\u7684\u54cd\u5e94\u65f6\u2ed3 = \u62ff\u5230\u5916\u5356\u7684\u65f6\u523b &#8211; \u5b8c\u6210\u70b9\u5355\u7684\u65f6\u523b\u3002\u901a\u5e38\u6211\u4eec\u9700\u8981\u8861\u91cf\u7684\u662f\u6700\u2ed3\u54cd\u5e94\u65f6\u2ed3\u3001\u5e73\u5747\u54cd\u5e94\u65f6\u2ed3\u548c\u4e2d\u4f4d\u6570\u54cd\u5e94\u65f6\u2ed3\u3002\u8fd9\u4e2a\u6307\u6807\u539f\u5219\u4e0a\u662f\u8d8a\u2f29\u8d8a\u597d\uff0c\u4f46\u5f88\u591a\u60c5\u51b5\u4e0b\u7531\u4e8e\u5b9e\u73b0\u7684\u9650\u5236\uff0c\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u5177\u4f53\u5224\u65ad<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<p><strong>\u541e\u5410\uff08Throughput\uff09vs \u5e76\u53d1\uff08Concurrent\uff09 <\/strong><\/p>\n\n\n\n<p>\u541e\u5410\u8003\u5bdf\u5355\u4f4d\u65f6\u95f4\u6bb5\u5185\uff0c\u7cfb\u7edf\u53ef\u4ee5\u6210\u529f\u5904\u7406\u7684\u8bf7\u6c42\u7684\u6570\u91cf\u3002\u5e76\u53d1\u6307\u7cfb\u7edf\u540c\u2f00\u65f6\u523b\u2f40\u6301\u7684\u8bf7\u6c42\u6700\u2fbc\u91cf\u3002\u4f8b\u5982\u2f00\u6761\u8f86\u2ecb\u9053\u2fbc\u901f\u516c\u8def\uff0c\u2f00\u5206\u949f\u53ef\u4ee5\u901a\u8fc7 20 \u8f86\u2ecb\uff0c\u5219\u5e76\u53d1\u662f 2\uff0c\u2f00\u5206\u949f\u7684\u541e\u5410\u91cf\u662f 20\u3002\u5b9e\u8df5\u4e2d\uff0c\u5e76\u53d1\u91cf\u5f80\u5f80\u2f46\u6cd5\u76f4\u63a5\u83b7\u53d6\uff0c\u5f88\u591a\u65f6\u5019\u90fd\u662f\u2f64\u6781\u77ed\u7684\u65f6\u95f4\u6bb5\uff08\u2f50\u5982 1 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class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"999\" height=\"660\" src=\"http:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-4.png\" alt=\"\" class=\"wp-image-375\" srcset=\"https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-4.png 999w, https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-4-300x198.png 300w, https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-4-768x507.png 768w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\" \/><\/figure>\n\n\n\n<p><strong>\u5e94\u2f64\u670d\u52a1\u96c6\u7fa4\u67b6\u6784<\/strong><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"968\" height=\"484\" src=\"http:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-5.png\" alt=\"\" class=\"wp-image-376\" srcset=\"https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-5.png 968w, https:\/\/www.tgwttt.xyz\/wp-content\/uploads\/2025\/10\/image-5-300x150.png 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