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href=\"https:\/\/www.simcentric.com\/sc\/hong-kong-dedicated-server-sc\/ssd-hdd-tiering-for-hong-kong-servers\/\" target=\"_blank\" rel=\"noopener\">SSD\u4e0eNVMe<\/a>\u7684\u9009\u62e9\u4f1a\u5f71\u54cd\u961f\u5217\u6df1\u5ea6\u3001\u63d0\u4ea4\u8282\u594f\u3001\u968f\u673a\u8bfb\u53d6\u3001\u68c0\u67e5\u70b9\u538b\u529b\uff0c\u4ee5\u53ca\u5e76\u53d1\u4e0a\u6765\u65f6\u6574\u4e2a\u7cfb\u7edf\u7684\u201c\u624b\u611f\u201d\u3002\u672c\u6587\u5c06\u4ece\u6280\u672f\u89c6\u89d2\u62c6\u89e3\u8fd9\u4e2a\u9009\u62e9\uff0c\u5e2e\u52a9\u57fa\u7840\u8bbe\u65bd\u56e2\u961f\u6839\u636e\u5de5\u4f5c\u8d1f\u8f7d\u53bb\u5339\u914d\u5b58\u50a8\uff0c\u800c\u4e0d\u662f\u9760\u731c\u3002<\/p>\n<p>\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e0d\u540c\u4e8e\u901a\u7528\u578bWeb\u8282\u70b9\u3002MySQL\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528\u4e8b\u52a1\u578b\u5b58\u50a8\u5f15\u64ce\u65f6\uff0c\u5176\u5927\u91cf\u65f6\u95f4\u90fd\u82b1\u5728\u7f13\u51b2\u6c60\u3001redo\u65e5\u5fd7\u3001\u810f\u9875\u3001\u540e\u53f0\u5237\u76d8\u4ee5\u53ca\u968f\u673aI\/O\u4e4b\u95f4\u7684\u534f\u8c03\u4e0a\u3002\u5b98\u65b9\u6587\u6863\u6307\u51fa\uff0c\u4f18\u5316InnoDB\u78c1\u76d8I\/O\u975e\u5e38\u91cd\u8981\uff0c\u800c\u975e\u65cb\u8f6c\u4ecb\u8d28\u901a\u5e38\u66f4\u9002\u5408\u968f\u673a\u8bbf\u95ee\u6a21\u5f0f\uff0c\u8fd9\u6070\u6070\u662f\u8bb8\u591a\u751f\u4ea7\u6570\u636e\u5e93\u6700\u5e38\u89c1\u7684\u8fd0\u884c\u72b6\u6001\u3002\u76f8\u5173\u6587\u6863\u8fd8\u5f3a\u8c03\uff0c\u5237\u76d8\u884c\u4e3a\u548c\u5199\u5165\u65b9\u5f0f\u4f1a\u5b9e\u8d28\u6027\u5730\u5f71\u54cd\u541e\u5410\u4e0e\u5ef6\u8fdf\uff0c\u8fd9\u8bf4\u660e\u5b58\u50a8\u5e76\u4e0d\u662f\u4e00\u4e2a\u88ab\u52a8\u7ec4\u4ef6\uff0c\u800c\u662f\u6570\u636e\u5e93\u54cd\u5e94\u8def\u5f84\u4e2d\u7684\u5173\u952e\u4e00\u73af\u3002<\/p>\n<h2><strong>\u4e3a\u4ec0\u4e48\u5b58\u50a8\u9009\u62e9\u5bf9MySQL\u5982\u6b64\u91cd\u8981<\/strong><\/h2>\n<p>MySQL\u5728\u8f7b\u91cf\u6d4b\u8bd5\u4e2d\u770b\u8d77\u6765\u53ef\u80fd\u5f88\u5feb\uff0c\u4f46\u4e0a\u7ebf\u540e\u5374\u7a81\u7136\u53d8\u6162\uff0c\u56e0\u4e3a\u7b80\u5355\u7684\u8bfb\u6d4b\u8bd5\u5f80\u5f80\u65e0\u6cd5\u66b4\u9732\u771f\u5b9e\u74f6\u9888\u3002\u771f\u6b63\u7684\u95ee\u9898\u901a\u5e38\u4f1a\u5728\u591a\u79cd\u56e0\u7d20\u540c\u65f6\u53d1\u751f\u65f6\u51fa\u73b0\uff1a\u7528\u6237\u67e5\u8be2\u540c\u65f6\u547d\u4e2d\u70ed\u70b9\u4e0e\u51b7\u6570\u636e\u3001\u5199\u5165\u5f00\u59cb\u7d2f\u79ef\u3001\u65e5\u5fd7\u6301\u7eed\u5237\u5199\u3001\u540e\u53f0\u4efb\u52a1\u5f00\u59cb\u56de\u6536\u538b\u529b\u3002\u5230\u4e86\u8fd9\u4e2a\u9636\u6bb5\uff0c\u5b58\u50a8\u4e0d\u518d\u53ea\u662f\u914d\u7f6e\u9879\uff0c\u800c\u662f\u6267\u884c\u8def\u5f84\u672c\u8eab\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<ul>\n<li>\u8bfb\u53d6\u53ef\u80fd\u6765\u81ea\u5185\u5b58\uff0c\u4f46\u4e00\u65e6\u7f13\u5b58\u672a\u547d\u4e2d\uff0c\u5c31\u4f1a\u76f4\u63a5\u9762\u5bf9\u5b58\u50a8\u5ef6\u8fdf\u3002<\/li>\n<li>\u5199\u5165\u5e76\u4e0d\u53ea\u662f\u5199\u5165\uff1b\u5b83\u901a\u5e38\u8fd8\u4f1a\u89e6\u53d1\u65e5\u5fd7\u5904\u7406\u3001\u5237\u76d8\u548c\u540c\u6b65\u4e8b\u4ef6\u3002<\/li>\n<li>\u540e\u53f0\u7ef4\u62a4\u4efb\u52a1\u53ef\u80fd\u4f1a\u4e0e\u524d\u53f0\u4e1a\u52a1\u4e89\u62a2I\/O\u8d44\u6e90\u3002<\/li>\n<li>\u5e76\u53d1\u4f1a\u6bd4\u4f4e\u6d41\u91cf\u6d4b\u8bd5\u66f4\u5feb\u653e\u5927\u5b58\u50a8\u8584\u5f31\u70b9\u3002<\/li>\n<\/ul>\n<p>\u5bf9\u9999\u6e2f\u670d\u52a1\u5668\u79df\u7528\u573a\u666f\u6765\u8bf4\uff0c\u8fd9\u4e00\u70b9\u66f4\u503c\u5f97\u91cd\u89c6\uff0c\u56e0\u4e3a\u56e2\u961f\u5f80\u5f80\u4f1a\u628a\u7cbe\u529b\u96c6\u4e2d\u5728\u7f51\u7edc\u53ef\u8fbe\u6027\u548c\u533a\u57df\u5ef6\u8fdf\u4e0a\u3002\u8fd9\u5f53\u7136\u6ca1\u9519\uff0c\u4f46\u518d\u597d\u7684\u7f51\u7edc\u6027\u80fd\uff0c\u4e5f\u63a9\u76d6\u4e0d\u4e86\u6570\u636e\u5e93\u4e3b\u673a\u5185\u90e8\u63d0\u4ea4\u8def\u5f84\u8fc7\u6162\u7684\u95ee\u9898\u3002\u4e00\u65e6\u5b58\u50a8\u5c42\u51fa\u73b0\u5361\u987f\uff0c\u65e0\u8bba\u4e0a\u6e38\u8def\u7531\u770b\u8d77\u6765\u591a\u4f18\u79c0\uff0c\u6574\u6761\u8bf7\u6c42\u94fe\u8def\u90fd\u4f1a\u663e\u5f97\u7c98\u6ede\u3002<\/p>\n<h2><strong>SSD\u4e0eNVMe\u5e76\u4e0d\u662f\u4e00\u56de\u4e8b<\/strong><\/h2>\n<p>\u5de5\u7a0b\u5e08\u5e38\u5e38\u7528\u201cSSD\u201d\u6765\u6cdb\u6307\u6240\u6709\u95ea\u5b58\u5b58\u50a8\uff0c\u4f46\u5728\u6280\u672f\u4e0a\uff0c\u8fd9\u4e24\u8005\u5e76\u4e0d\u7b49\u4ef7\u3002\u5178\u578b\u7684SSD\u901a\u5e38\u57fa\u4e8e\u8f83\u65e9\u7684\u4e3b\u673a\u63a5\u53e3\u4e0e\u534f\u8bae\u6a21\u578b\uff0c\u800c\u8fd9\u7c7b\u6a21\u578b\u5728\u8bbe\u8ba1\u4e4b\u521d\u5e76\u4e0d\u662f\u56f4\u7ed5\u6df1\u5ea6\u5e76\u884c\u961f\u5217\u6784\u5efa\u7684\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cNVMe\u662f\u4e3a\u57fa\u4e8e\u66f4\u9ad8\u901f\u603b\u7ebf\u67b6\u6784\u7684\u95ea\u5b58\u800c\u8bbe\u8ba1\u7684\uff0c\u76ee\u6807\u662f\u51cf\u5c11\u8f6f\u4ef6\u6808\u5f00\u9500\uff0c\u540c\u65f6\u63d0\u5347\u5e76\u884c\u5904\u7406\u80fd\u529b\u4e0e\u547d\u4ee4\u6548\u7387\u3002Linux\u5185\u6838\u6587\u6863\u5173\u4e8eNVMe\u53ca\u76f8\u5173\u5b58\u50a8\u8def\u5f84\u7684\u8bf4\u660e\uff0c\u957f\u671f\u90fd\u5f3a\u8c03\u5176\u66f4\u4f4e\u5ef6\u8fdf\u4e0e\u6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