{"id":8143,"date":"2022-05-18T16:39:00","date_gmt":"2022-05-18T08:39:00","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=8143"},"modified":"2023-02-18T16:49:17","modified_gmt":"2023-02-18T08:49:17","slug":"a-map-of-alibaba-cloud-rds-v1","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2022\/05\/a-map-of-alibaba-cloud-rds-v1\/","title":{"rendered":"\u4e00\u5f20\u56fe\u8bfb\u61c2\u963f\u91cc\u4e91\u6570\u636e\u5e93\u67b6\u6784\u4e0e\u9009\u578b"},"content":{"rendered":"\n<p>\u963f\u91cc\u4e91RDS\u5df2\u7ecf\u53d1\u5c55\u8d85\u8fc7\u5341\u5e74\uff0c\u5728\u6f14\u8fdb\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5176\u67b6\u6784\u548c\u89c4\u683c\u5df2\u7ecf\u53d8\u5f97\u6bd4\u8f83\u590d\u6742\uff0c\u672c\u6587\u5c1d\u8bd5\u901a\u8fc7\u4e00\u5f20\u67b6\u6784\u56fe\uff0c\u8f83\u4e3a\u5b8c\u6574\u7684\u6982\u51b5RDS\u6240\u652f\u6301\u7684\u4e3b\u8981\u7684\u67b6\u6784\u7c7b\u578b\u3001\u89c4\u683c\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u4ece\u9ad8\u53ef\u7528\u3001\u6210\u672c\u3001\u53ef\u9760\u6027\u7b49\u89d2\u5ea6\u9009\u62e9\u9002\u5408\u81ea\u5df1\u4e1a\u52a1\u7684RDS\u7c7b\u578b\u4e0e\u89c4\u683c\u3002<\/p>\n\n\n\n\n\n\n<h3 class=\"wp-block-heading\">1. \u963f\u91cc\u4e91RDS\u7684\u67b6\u6784\u4e0e\u89c4\u683c\u5927\u56fe<\/h3>\n\n\n\n<p>\u4e0b\u56fe\u4ece\u9ad8\u53ef\u7528\u7c7b\u578b\u3001\u6570\u636e\u53ef\u9760\u6027\u3001\u8d44\u6e90\u590d\u7528\u7387\u3001\u89c4\u683c\u5927\u5c0f\u3001\u89c4\u683c\u4ee3\u7801\u7b49\u89d2\u5ea6\uff0c\u8f83\u4e3a\u5b8c\u6574\u7684\u6982\u51b5\u4e86\u5f53\u524dRDS\u4e3b\u8981\u7684\u67b6\u6784\u4e0e\u89c4\u683c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog-images-orczhou.s3.ap-east-1.amazonaws.com\/2023-02\/aliyun-instance-type-code.png\" alt=\"\" width=\"926\" height=\"741\"\/><\/figure>\n\n\n\n<p>\u4ece\u9ad8\u53ef\u7528\u533a\u67b6\u6784\u4e0a\uff0c\u5206\u4e3a\u5355\u8282\u70b9\uff08\u57fa\u7840\u7248\uff09\u3001\u53cc\u8282\u70b9\uff08\u9ad8\u53ef\u7528\u7248\uff09\u4ee5\u53ca\u4e09\u8282\u70b9\u4f01\u4e1a\u7248\u3001\u96c6\u7fa4\u7248\uff08\u4ec5SQL Server 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class=\"wp-block-list\">\n<li>\u5355\u8282\u70b9\u901a\u8fc7\u7b80\u5355\u7684\u67b6\u6784\uff0c\u4ee5\u6700\u4f4e\u7684\u6210\u672c\u63d0\u4f9b\u4e86\u57fa\u672c\u53ef\u7528\u7684\u4e91\u6570\u636e\u5e93\u670d\u52a1<\/li>\n\n\n\n<li>\u53cc\u8282\u70b9\u9ad8\u53ef\u7528\u7248\u5219\u662f\u9002\u5408\u7edd\u5927\u591a\u6570\u4e1a\u52a1\u573a\u666f\u7684\u6a21\u5f0f\uff0c\u4e24\u4e2a\u8282\u70b9\u5206\u5e03\u4e8e\u4e00\u4e2a\u5730\u533a\u7684\u4e24\u4e2a\u53ef\u7528\u533a\uff0c\u6545\u969c\u65f6\uff0c\u5207\u6362\u901f\u5ea6\u8f83\u5feb\uff0c\u6570\u636e\u53cc\u526f\u672c\uff0c\u53ef\u9760\u6027\u4e5f\u6bd4\u8f83\u9ad8<\/li>\n\n\n\n<li>\u4e09\u8282\u70b9\u4f01\u4e1a\u7248\uff0c\u5219\u901a\u8fc7X-Paxos\u5b9e\u73b0\u5e95\u5c42\u6570\u636e\u4e00\u81f4\uff0c\u5e76\u4ee5\u4e09\u526f\u672c\uff08\u4e24\u4efd\u6570\u636e+\u4e00\u4efd\u65e5\u5fd7\uff09\u4fdd\u969c\u6570\u636e\u53ef\u9760\u6027<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2.1 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class=\"wp-block-heading\"><strong>2.2 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class=\"wp-block-heading\"><strong>2.3 \u4e09\u8282\u70b9\u4f01\u4e1a\u7248<\/strong><\/h4>\n\n\n\n<p>\u5f53\u524d\u4ec5RDS 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class=\"wp-block-heading\"><strong>2.4 \u5173\u4e8eMySQL\u7684\u53c2\u6570sync_binlog, innodb_flush_log_at_trx_commit<\/strong><\/h4>\n\n\n\n<p>\u5728\u963f\u91cc\u4e91RDS\u7684\u9ad8\u53ef\u7528\u53c2\u6570\u6a21\u677f\u9009\u62e9\u4e2d\uff0c\u4e0d\u540c\u7684\u53c2\u6570\u6a21\u677f\uff0c\u6700\u4e3b\u8981\u7684\u533a\u522b\u5c31\u662f\u8fd9\u4e24\u4e2a\u53c2\u6570\u7684\u4e0d\u540c\u914d\u7f6e\u3002\u8fd9\u662fMySQL\u548cInnoDB\u5728\u6570\u636e\u5b89\u5168\u6027\u4e0a\u6700\u91cd\u8981\u7684\u4e24\u4e2a\u53c2\u6570\u3002\u53cc1\u8bbe\u7f6e\uff08sync_binlog=1, innodb_flush_log_at_trx_commit=1\uff09\u662f\u6570\u636e\u5b89\u5168\u6027\u6700\u9ad8\u7684\u914d\u7f6e\u3002<\/p>\n\n\n\n<p>\u6570\u636e\u5e93\u662f\u65e5\u5fd7\u5148\u884c\uff08WAL\uff09\u7684\u7cfb\u7edf\uff0c\u901a\u8fc7\u4e8b\u52a1\u65e5\u5fd7\u7684\u6301\u4e45\u5316\u5b58\u50a8\u6765\u4fdd\u969c\u6570\u636e\u7684\u6301\u4e45\u5316\u3002\u5728\u4e00\u822c\u7684Linux\u7cfb\u7edf\u4e2d\uff0c\u6570\u636e\u5199\u5165\u78c1\u76d8\u7684\u6301\u4e45\u5316\u9700\u8981\u901a\u8fc7\u7cfb\u7edf\u8c03\u7528fsync\u6765\u5b8c\u6210\uff0c\u76f8\u5bf9\u4e8e\u5185\u5b58\u64cd\u4f5c\uff0cfsync\u9700\u8981\u5c06\u6570\u636e\u5199\u5165\u78c1\u76d8\uff0c\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u201c\u8017\u65f6\u201d\u7684\u64cd\u4f5c\u3002\u800c\u4e0a\u9762\u8fd9\u4e24\u4e2a\u53c2\u6570\u5c31\u662f\u63a7\u5236MySQL\u7684\u4e8c\u8fdb\u5236\u65e5\u5fd7\u548cInnoDB\u7684\u65e5\u5fd7\u4f55\u65f6\u8c03\u7528fsync\u5b8c\u6210\u6570\u636e\u7684\u6301\u4e45\u5316\u3002\u6240\u4ee5\uff0c\u8fd9\u4e24\u4e2a\u53c2\u6570\u7684\u914d\u7f6e\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53cd\u5e94\u4e86MySQL\u5728\u6027\u80fd\u4e0e\u5b89\u5168\u6027\u65b9\u9762\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n<p>\u5176\u4e2d\uff0csync_binlog\u4ee3\u8868\u4e86\uff0cMySQL\u5c42\u7684\u65e5\u5fd7\uff08\u5373\u4e8c\u8fdb\u5236\u65e5\u5fd7\uff09\u7684\u5237\u5199\u78c1\u76d8\u7684\u9891\u7387\uff0c\u5982\u679c\u8bbe\u7f6e\u62101\uff0c\u5219\u4ee3\u8868\u6bcf\u4e2a\u4e8c\u8fdb\u5236\u65e5\u5fd7\u5199\u5165\u6587\u4ef6\u540e\uff0c\u90fd\u4f1a\u8fdb\u884c\u5f3a\u5236\u5237\u76d8\u3002\u5982\u679c\u8bbe\u7f6e\u62100\uff0c\u5219\u4ee3\u8868MySQL\u81ea\u5df1\u4e0d\u4f1a\u5f3a\u5236\u8981\u6c42\u64cd\u4f5c\u7cfb\u7edf\u5c06\u7f13\u5b58\u5237\u5165\u78c1\u76d8\uff0c\u800c\u7531\u64cd\u4f5c\u7cfb\u7edf\u81ea\u5df1\u6765\u63a7\u5236\u8fd9\u4e2a\u884c\u4e3a\u3002\u5982\u679c\u8bbe\u7f6e\u6210\u5176\u4ed6\u7684\u6570\u5b57N\uff0c\u5219\u4ee3\u8868\u5b8c\u6210N\u4e2a\u4e8c\u8fdb\u5236\u65e5\u5fd7\u5199\u5165\u540e\uff0c\u5219\u8fdb\u884c\u4e00\u6b21\u5237\u5199\u6570\u636e\u7684\u7cfb\u7edf\u8c03\u7528\u3002<\/p>\n\n\n\n<p>innodb_flush_log_at_trx_commit\u5219\u63a7\u5236\u4e86InnoDB\u7684\u65e5\u5fd7\u5237\u5199\u78c1\u76d8\u7684\u9891\u7387\u3002\u53d6\u503c\u53ef\u4ee5\u662f0,1,2\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5176\u4e2d1\u6700\u4e25\u683c\uff0c\u4ee3\u8868\u6bcf\u4e2a\u4e8b\u52a1\u5b8c\u6210\u540e\u90fd\u4f1a\u5237\u5199\u5230\u78c1\u76d8\u4e2d\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u8be5\u53c2\u6570\u8bbe\u7f6e\u62100\uff0c\u90a3\u4e48\u5728\u4e8b\u52a1\u5b8c\u6210\u540e\uff0cInnoDB\u5e76\u4e0d\u4f1a\u7acb\u523b\u8c03\u7528\u6587\u4ef6\u7cfb\u7edf\u5199\u5165\u64cd\u4f5c\u4e5f\u4e0d\u4f1a\u8c03\u7528\u78c1\u76d8\u5237\u5199\u64cd\u4f5c\uff0c\u800c\u662f\u6bcf\u96941\u79d2\u624d\u8c03\u7528\u4e00\u6b21\u6587\u4ef6\u7cfb\u7edf\u5199\u5165\u64cd\u4f5c\u548c\u78c1\u76d8\u5237\u5199\u64cd\u4f5c\u3002\u90a3\u4e48\uff0c\u5728\u64cd\u4f5c\u7cfb\u7edf\u5d29\u6e83\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u4f1a\u4e22\u59311\u79d2\u7684\u4e8b\u52a1\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u8be5\u53c2\u6570\u8bbe\u7f6e\u62102\uff0c\u90a3\u4e48\uff0c\u6bcf\u6b21InnoDB\u4e8b\u52a1\u5b8c\u6210\u7684\u65f6\u5019\uff0c\u90fd\u4f1a\u901a\u8fc7\u7cfb\u7edf\u8c03\u7528write\u5c06\u6570\u636e\u5199\u5165\u6587\u4ef6\uff08\u8fd9\u65f6\u5019\u53ef\u80fd\u53ea\u662f\u5199\u5165\u5230\u4e86\u6587\u4ef6\u7cfb\u7edf\u7684\u7f13\u5b58\uff0c\u800c\u4e0d\u662f\u78c1\u76d8\uff09\uff0c\u4f46\u662f\u6bcf\u96941\u79d2\u624d\u4f1a\u8fdb\u884c\u4e00\u6b21\u5237\u5199\u5230\u78c1\u76d8\u7684\u64cd\u4f5c\u3002\u90a3\u4e48\uff0c\u5728\u64cd\u4f5c\u7cfb\u7edf\u5d29\u6e83\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u4f1a\u4e22\u59311\u79d2\u7684\u4e8b\u52a1\u3002\u76f8\u6bd4\u8bbe\u7f6e\u62100\uff0c\u8be5\u8bbe\u7f6e\u4f1a\u8ba9InnoDB\u66f4\u52a0\u9891\u7e41\u7684\u8c03\u7528\u6587\u4ef6\u7cfb\u7edf\u5199\u5165\u64cd\u4f5c\uff0c\u6570\u636e\u7684\u5b89\u5168\u6027\u8981\u6bd4\u8bbe\u7f6e\u62100\u9ad8\u4e00\u4e9b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e0b\u56fe\u6765\u7406\u89e3\u8fd9\u4e24\u4e2a\u53c2\u6570\u7684\u542b\u4e49\uff0c\u4ee5\u53ca\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u5bf9\u5e94\u7684\u201c\u5199\u5165\u6587\u4ef6\u7cfb\u7edf\u201d\u4e0e\u201c\u5237\u5199\u6570\u636e\u5230\u78c1\u76d8\u201d\u7684\u542b\u4e49\u3002\u9996\u5148\uff0c\u5728\u6570\u636e\u5e93\u7684\u4e8b\u52a1\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u4ea7\u751fbinlog\u65e5\u5fd7\u548cInnoDB\u7684redo\u65e5\u5fd7\uff0c\u8fd9\u4e24\u4e2a\u65e5\u5fd7\u5206\u522b\u5728MySQL Server\u5c42\u9762\u548cInnoDB\u5f15\u64ce\u5c42\u9762\u4fdd\u969c\u4e86\u4e8b\u52a1\u7684\u6301\u4e45\u6027\u3002\u5728\u4e8b\u52a1\u63d0\u4ea4\u7684\u65f6\u5019\uff0c\u6570\u636e\u5e93\u4f1a\u5148\u5c06\u6570\u636e\u201c\u5199\u5165\u6587\u4ef6\u7cfb\u7edf\u201d\uff0c\u901a\u5e38\u6587\u4ef6\u7cfb\u7edf\u4f1a\u5148\u5c06\u6570\u636e\u5199\u5165\u6587\u4ef6\u7f13\u5b58\u4e2d\uff0c\u8be5\u7f13\u5b58\u662f\u5728\u5185\u5b58\u4e2d\uff0c\u8fd9\u6837\u5c31\u610f\u5473\u7740\uff0c\u5982\u679c\u53d1\u751f\u64cd\u4f5c\u7cfb\u7edf\u7ea7\u522b\u7684\u5b95\u673a\uff0c\u90a3\u4e48\u5199\u5165\u7684\u65e5\u5fd7\u5c31\u4f1a\u4e22\u5931\u3002\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u6570\u636e\u4e22\u5931\uff0c\u6570\u636e\u5e93\u63a5\u7740\u4f1a\u901a\u8fc7\u7cfb\u7edf\u8c03\u7528\uff0c\u201c\u5237\u5199\u6570\u636e\u5230\u78c1\u76d8\u201d\u4e2d\u3002\u6b64\u65f6\uff0c\u5373\u53ef\u4ee5\u8ba4\u4e3a\u6570\u636e\u5df2\u7ecf\u6301\u4e45\u5316\u5230\u78c1\u76d8\u4e2d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-6-1024x547.png\" alt=\"\" class=\"wp-image-8040\" width=\"612\" height=\"327\" srcset=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-6-1024x547.png 1024w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-6-300x160.png 300w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-6-768x410.png 768w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-6.png 1080w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><\/figure>\n\n\n\n<p>\u8fd9\u65f6\uff0c\u518d\u56de\u5934\u770b\u770b\u963f\u91cc\u4e91RDS\u7684\u53c2\u6570\u6a21\u677f\u3002\u5728\u9ad8\u6027\u80fd\u6a21\u677f\u4e2d\uff0c\u201dsync_binlog=1000, innodb_flush_log_at_trx_commit=2, async\u201d\uff0c\u4ee3\u8868\u4e86\u5728\u5199\u51651000\u4e2abinlog\u65e5\u5fd7\u540e\u518d\u8fdb\u884c\u5237\u5199\u6570\u636e\u5230\u78c1\u76d8\u7684\u64cd\u4f5c\uff0cInnoDB\u7684\u65e5\u5fd7\u5219\u90fd\u4f1a\u5148\u5199\u5165\u6587\u4ef6\u7cfb\u7edf\uff0c\u7136\u540e\u6bcf\u9694\u4e00\u79d2\u8fdb\u884c\u4e00\u6b21\u5237\u5199\u6570\u636e\u5230\u78c1\u76d8\u3002\u5728\u201c\u9ed8\u8ba4\u6a21\u5f0f\u4e0b\uff0c\u201c\u9ed8\u8ba4\uff1async_binlog=1, innodb_flush_log_at_trx_commit=1, semi-sync\u201d\uff0c\u5219\u662f\u6700\u4e25\u683c\u7684\u65e5\u5fd7\u6a21\u5f0f\uff0c\u4e5f\u5c31\u662f\u4f1a\u4fdd\u969c\u6bcf\u4e2a\u4e8b\u52a1\u65e5\u5fd7\u5b89\u5168\u7684\u5237\u5199\u5230\u78c1\u76d8\u3002<\/p>\n\n\n\n<p>\u65e5\u5fd7\u7684\u5237\u5199\u6a21\u5f0f\u5bf9\u6027\u80fd\u6709\u975e\u5e38\u5927\u7684\u5f71\u54cd\u3002\u5982\u679c\u4e0d\u53bb\u5173\u6ce8\u8fd9\u4e9b\u53c2\u6570\uff0c\u5c31\u76f4\u63a5\u53bb\u6d4b\u8bd5\u4e0d\u540c\u4e91\u5382\u5546\u7684\u6027\u80fd\uff0c\u5219\u4f1a\u53d1\u73b0\uff0c\u4e91\u5382\u5546\u4e4b\u95f4\u7684RDS\u6709\u7740\u975e\u5e38\u5927\u7684\u6027\u80fd\u5dee\u5f02\u3002\u901a\u5e38\uff0c\u8fd9\u4e9b\u5dee\u5f02\u5e76\u4e0d\u662f\u5382\u5546\u4e4b\u524d\u7684\u6280\u672f\u80fd\u529b\u5bfc\u81f4\u7684\uff0c\u66f4\u591a\u7684\u662f\u7531\u4e8e\u4ed6\u4eec\u5728\u5bf9\u4e8e\u5b89\u5168\u6027\u548c\u6027\u80fd\u7684\u5e73\u8861\u65f6\uff0c\u9009\u62e9\u7684\u4e0d\u540c\u7684\u5e73\u8861\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u8d44\u6e90\u590d\u7528\u4e0e\u89c4\u683c<\/h3>\n\n\n\n<p>\u4ece\u8d44\u6e90\u5171\u4eab\u4e0e\u9694\u79bb\u4e0a\uff0cRDS\u53c8\u5206\u4e3a\uff1a\u901a\u7528\u578b\u3001\u72ec\u4eab\u578b\u548c\u5171\u4eab\u578b\u3002\u5177\u4f53\u7684\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u201c\u901a\u7528\u578b\u201d\u9002\u5408\u4e00\u822c\u7684\u4e1a\u52a1\u4f7f\u7528\u573a\u666f\uff0c\u4f46\u6709\u4e00\u5b9a\u7684CPU\u5171\u4eab\u7387\uff0c\u4e5f\u5c31\u8bf4\u662f\uff0c\u6709\u4e00\u5b9a\u7684\u6982\u7387\u5b9e\u4f8b\u7684\u8d44\u6e90\u53ef\u80fd\u4f1a\u88ab\u5176\u4ed6\u5b9e\u4f8b\u4e89\u62a2\u800c\u5bfc\u81f4\u6027\u80fd\u7684\u6ce2\u52a8&nbsp;\u3002<\/li>\n\n\n\n<li>\u201c\u72ec\u4eab\u578b\u201d\u5219\u4f7f\u7528\u5b8c\u5168\u72ec\u4eab\u7684CPU\u7684\u8d44\u6e90\u548c\u5185\u5b58\u8d44\u6e90\uff0c\u4e0d\u4f1a\u5171\u4eab\u5176\u4ed6\u4eba\u7684\u8d44\u6e90\uff0c\u81ea\u5df1\u7684\u8d44\u6e90\u4e5f\u4e0d\u4f1a\u88ab\u5176\u4ed6\u4eba\u5171\u4eab\uff0c\u6240\u4ee5\uff0c\u6709\u66f4\u7a33\u5b9a\u7684\u6027\u80fd\u3002<\/li>\n\n\n\n<li>\u201c\u5171\u4eab\u578b\u201d\u5219\u4e0e\u901a\u7528\u578b\u7c7b\u4f3cCPU\u8d44\u6e90\u4f1a\u88ab\u5171\u4eab\uff0c\u5e76\u4e14\u5171\u4eab\u7387\u66f4\u9ad8\uff0c\u6240\u4ee5\u6027\u4ef7\u6bd4\u66f4\u9ad8\uff0c\u540c\u65f6\u53d7\u5230\u8d44\u6e90\u4e89\u62a2\u7684\u5f71\u54cd\u7684\u53ef\u80fd\u6027\u4e5f\u66f4\u5927\uff0c\u5f53\u524d\u4ec5SQL Server\u652f\u6301\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u9664\u4e86\uff0c\u4e0a\u8ff0\u4e3b\u8981\u89c4\u683c\u7c7b\u578b\u4e4b\u5916\uff0c\u963f\u91cc\u4e91\u8fd8\u63d0\u4f9b\u4e86\u201c\u72ec\u5360\u7269\u7406\u673a\u201d\u89c4\u683c\uff0c\u9009\u62e9\u8be5\u89c4\u683c\u7684\u7528\u6237\u53ef\u4ee5\u5b8c\u5168\u7684\u72ec\u5360\u4e00\u53f0\u7269\u7406\u673a\u7684\u8d44\u6e90\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-7-1024x420.png\" alt=\"\" class=\"wp-image-8041\" width=\"713\" height=\"292\" srcset=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-7-1024x420.png 1024w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-7-300x123.png 300w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-7-768x315.png 768w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/02\/image-7.png 1080w\" sizes=\"auto, (max-width: 713px) 100vw, 713px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u6570\u636e\u5e93\u4e13\u5c5e\u96c6\u7fa4MyBase<\/h3>\n\n\n\n<p>\u4e13\u5c5e\u96c6\u7fa4MyBase\u662f\u963f\u91cc\u4e91\u63a8\u51fa\u7684\u4e00\u79cd\u7279\u6b8a\u7684\u5f62\u6001\u3002\u53ef\u4ee5\u7406\u89e3\u4e3a\uff0c\u662f\u4e00\u79cd\u5168\u6258\u7ba1RDS\u4e0e\u81ea\u5efa\u6570\u636e\u5e93\u7684\u4e2d\u95f4\u5f62\u6001\u3002\u5728\u5168\u6258\u7ba1\u7684RDS\u57fa\u7840\u4e0a\uff0c\u63d0\u4f9b\u4e86\u4e24\u4e2a\u91cd\u5927\u7684\u80fd\u529b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5141\u8bb8\u7528\u6237\u767b\u5f55\u6570\u636e\u5e93\u6240\u5728\u7684\u4e3b\u673a<\/li>\n\n\n\n<li>\u5141\u8bb8\u7528\u6237\u914d\u7f6e\u6570\u636e\u5e93\u5b9e\u4f8bCPU\u7684\u201c\u8d85\u914d\u6bd4\u201d<sup><\/sup><\/li>\n<\/ul>\n\n\n\n<p>\u5f53\u7136\uff0c\u8981\u6c42\u662f\u7528\u6237\u4e00\u6b21\u8d2d\u4e70\u4e00\u4e2a\u975e\u5e38\u5927\u7684\u3001\u53ef\u4ee5\u5bb9\u7eb3\u591a\u4e2aRDS\u5b9e\u4f8b\u7684\u201c\u5927\u96c6\u7fa4\u201d\uff0c\u4e13\u5c5e\u96c6\u7fa4\u5219\u63d0\u4f9b\u4e86\u4ee5\u4e0a\u4e24\u4e2a\u80fd\u529b\uff0c\u4ee5\u53caRDS\u5176\u4ed6\u7684\u57fa\u672c\u80fd\u529b\uff0c\u5305\u62ec\u5b89\u88c5\u914d\u7f6e\u3001\u76d1\u63a7\u7ba1\u7406\u3001\u5907\u4efd\u6062\u590d\u7b49\u4e00\u7cfb\u5217\u751f\u547d\u5468\u671f\u7ba1\u7406\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u8fd9\u79cd\u89c4\u683c\uff0c\u7528\u6237\u5177\u5907\u66f4\u5927\u7684\u81ea\u7531\u5ea6\u3002\u4e00\u65b9\u9762\u53ef\u4ee5\u767b\u5f55\u4e3b\u673a\uff0c\u89c2\u6d4b\u4e3b\u673a\u4e0e\u6570\u636e\u5e93\u7684\u72b6\u6001\uff0c\u6216\u8005\u5c06\u81ea\u5df1\u539f\u6709\u7684\u76d1\u63a7\u4f53\u7cfb\u90e8\u7f72\u5230\u4e13\u5c5e\u96c6\u7fa4\u4e2d\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u4e1a\u52a1\u7279\u70b9\uff0c\u63a7\u5236\u96c6\u7fa4\u5185\u7684CPU\u8d44\u6e90\u7684\u8d85\u914d\u6bd4\u3002\u5bf9\u4e8e\u6838\u5fc3\u7684\u5e94\u7528\uff0c\u5219\u4f7f\u7528\u8d44\u6e90\u5b8c\u5168\u4e0d\u8d85\u914d\u7684\u96c6\u7fa4\uff1b\u5bf9\u4e8e\u54cd\u5e94\u65f6\u95f4\u6ca1\u6709\u90a3\u4e48\u654f\u611f\u7684\u5e94\u7528\uff0c\u4f8b\u5982\u5f00\u53d1\u6d4b\u8bd5\u73af\u5883\uff0c\u5219\u53ef\u4ee5\u914d\u7f6e\u9ad8\u8fbe300%\u7684CPU\u8d85\u914d\u6bd4\uff0c\u4ee5\u6b64\u5927\u5927\u964d\u4f4e\u6570\u636e\u5e93\u7684\u6210\u672c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u5173\u4e8e\u672c\u5730\u76d8\u4e0e\u4e91\u76d8\u7248<\/h3>\n\n\n\n<p>\u963f\u91cc\u4e91\u7684\u4e3b\u8981\u7248\u672c\u90fd\u4f1a\u652f\u6301\u672c\u5730SSD\u548c\u9ad8\u6027\u80fd\u4e91\u76d8\u3002\u4ed6\u4eec\u7684\u5dee\u5f02\u5728\u4e8e\u8ba1\u7b97\u8282\u70b9\u4e0e\u78c1\u76d8\u5b58\u50a8\u662f\u5426\u5728\u540c\u4e00\u53f0\u7269\u7406\u673a\u5668\u4e0a\uff0c\u5bf9\u4e8e\u4f7f\u7528\u9ad8\u6027\u80fd\u4e91\u76d8\u7684\u89c4\u683c\uff0c\u901a\u5e38\u662f\u901a\u8fc7\u6302\u8f7d\u4e00\u4e2a\u540c\u5730\u533a\u7684\u7f51\u7edc\u5757\u8bbe\u5907\u4f5c\u4e3a\u5b58\u50a8\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u963f\u91cc\u4e91\u5382\u5546\u6765\u8bf4\uff0c\u672a\u6765\u4e3b\u63a8\u7684\u5c06\u662f\u4e91\u76d8\u7248\u3002\u539f\u56e0\u662f\u4e91\u76d8\u76f8\u5bf9\u4e8e\u672c\u5730\u76d8\u6765\u8bf4\uff0c\u6709\u5f88\u591a\u7684\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7edf\u4e00\u4f7f\u7528\u4e91\u76d8\u7248\uff0c\u8ba9\u4e91\u5382\u5546\u7684\u4f9b\u5e94\u94fe\u7ba1\u7406\u53d8\u5f97\u7b80\u5355\u3002\u5982\u679c\u4f7f\u7528\u672c\u5730\u76d8\u7248\u672c\uff0c\u610f\u5473\u7740\u6570\u636e\u5e93\u673a\u578b\u5b9a\u5236\u6027\u4f1a\u589e\u5f3a\uff0c\u4f9b\u5e94\u94fe\u7684\u56f0\u96be\u4f1a\u589e\u52a0\u4ea7\u54c1\u7684\u6210\u672c\uff0c\u6700\u7ec8\u5f71\u54cd\u4ef7\u683c\u3002\u53e6\u5916\uff0c\u7b80\u5355\u7684\u4f9b\u5e94\u94fe\u4e5f\u4f1a\u8ba9\u4ea7\u54c1\u7684\u90e8\u7f72\u66f4\u52a0\u6807\u51c6\u5316\uff0c\u66f4\u52a0\u654f\u6377\u5730\u5b9e\u73b0\u591a\u73af\u5883\u591a\u533a\u57df\u7684\u90e8\u7f72\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u4e91\u76d8\u7248\uff0c\u4e5f\u53ef\u4ee5\u7406\u89e3\u4e3a\u662f\u201c\u5b58\u50a8\u8ba1\u7b97\u5206\u79bb\u201d\u7684\u67b6\u6784\uff0c\u90a3\u4e48\u5982\u679c\u8ba1\u7b97\u8282\u70b9\u6545\u969c\uff0c\u5219\u53ef\u4ee5\u5feb\u901f\u901a\u8fc7\u4f7f\u7528\u4e00\u53f0\u65b0\u7684\u8ba1\u7b97\u8282\u70b9\u5e76\u6302\u8f7d\u4e91\u76d8\uff0c\u800c\u5b9e\u73b0\u9ad8\u53ef\u7528\u3002\u8fd9\u79cd\u65b9\u5f0f\u6709\u7740\u975e\u5e38\u597d\u7684\u901a\u7528\u6027\uff0c\u65e0\u8bba\u662f\u54ea\u79cd\u6570\u636e\u5e93\u90fd\u53ef\u4ee5\u4f7f\u7528\uff0c\u800c\u65e0\u9700\u8003\u8651\u6570\u636e\u5e93\u79cd\u7c7b\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u65e0\u8bba\u662fMySQL\u8fd8\u662fPostgreSQL\u3001Oracle\u90fd\u53ef\u4ee5\u4f7f\u7528\u8fd9\u79cd\u65b9\u5f0f\u5b9e\u73b0\u9ad8\u53ef\u7528\u3002<\/li>\n\n\n\n<li>\u4e91\u76d8\u7248\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u5b9a\u7684\u9ad8\u53ef\u7528\u4e0e\u9ad8\u53ef\u9760\u80fd\u529b\u3002\u4e91\u76d8\u672c\u8eab\u6570\u636e\u53ef\u4ee5\u901a\u8fc7RAID\u6216\u8005EC\u7b97\u6cd5\u5b9e\u73b0\u6570\u636e\u7684\u5197\u4f59\u4e0e\u9ad8\u53ef\u7528\uff0c\u5e76\u4e14\u53ef\u4ee5\u5c06\u6570\u636e\u5206\u7247\u5230\u4e0d\u540c\u7684\u78c1\u76d8\u4e0e\u673a\u5668\u4e0a\uff0c\u6574\u4f53\u7684\u541e\u5410\u4f1a\u66f4\u9ad8\u3002<\/li>\n\n\n\n<li>\u4e91\u76d8\u7248\u672c\u8eab\u662f\u5206\u5e03\u5f0f\u7684\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u541e\u5410\uff0c\u901a\u5e38\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5927\u7684\u5b58\u50a8\u7a7a\u95f4\u3002\u4f8b\u5982\uff0c\u5404\u4e2a\u4e91\u5382\u5546\u7684\u4e91\u76d8\u5b58\u50a8\u90fd\u53ef\u4ee5\u63d0\u4f9b12TB\u621632TB\u7684\u5b58\u50a8\u7a7a\u95f4\uff0c\u57fa\u672c\u4e0a\u53ef\u4ee5\u6ee1\u8db3\u5404\u7c7b\u4e1a\u52a1\u9700\u8981\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5f53\u7136\uff0c\u4f7f\u7528\u4e91\u76d8\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9\uff0c\u4f8b\u5982\uff0c\u76f8\u6bd4\u672c\u5730\u76d8\uff0c\u4e91\u76d8\u7684\u8bbf\u95ee\u5ef6\u8fdf\u66f4\u5927\uff0c\u9700\u8981\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\uff0c\u800c\u5bf9\u4e8e\u6570\u636e\u5e93\u8fd9\u7c7bIO\u6781\u5176\u654f\u611f\u7684\u5e94\u7528\uff0c\u672c\u5730\u78c1\u76d8\u7684IO\u6027\u80fd\u7684\u7a33\u5b9a\u6027\u901a\u5e38\u4f1a\u66f4\u5f3a\u4e00\u4e9b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. 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