{"id":200661,"date":"2025-05-06T09:50:16","date_gmt":"2025-05-06T01:50:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200661\/"},"modified":"2025-05-06T09:50:16","modified_gmt":"2025-05-06T01:50:16","slug":"mysql-%e8%b4%9f%e8%bd%bd%e8%bf%87%e9%ab%98%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f-%e4%bc%98%e5%8c%96%e6%95%b0%e6%8d%ae%e5%ba%93%e6%80%a7%e8%83%bd%e7%9a%84%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200661\/","title":{"rendered":"MySQL \u8d1f\u8f7d\u8fc7\u9ad8\u5982\u4f55\u89e3\u51b3\uff1f – \u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u7684\u5b9e\u6218\u6307\u5357"},"content":{"rendered":"

<\/b> <\/p>\n

MySQL \u8d1f\u8f7d\u8fc7\u9ad8\u5982\u4f55\u89e3\u51b3\uff1f – \u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u7684\u5b9e\u6218\u6307\u5357<\/h1>\n

\u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u7ed3\u5408\u6211\u4e4b\u524d\u9762\u8bd5\u7684\u5404\u79cd\u7ecf\u5386\u548c\u5b9e\u6218\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\u9898\u89e3\u51b3\u7ecf\u9a8c\u6574\u7406\u7684\uff0c\u5e0c\u671b\u8fd9\u7bc7\u300aMySQL \u8d1f\u8f7d\u8fc7\u9ad8\u5982\u4f55\u89e3\u51b3\uff1f – \u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u7684\u5b9e\u6218\u6307\u5357\u300b\u5bf9\u4f60\u6709\u5f88\u5927\u5e2e\u52a9\uff01\u6b22\u8fce\u6536\u85cf\uff0c\u5206\u4eab\u7ed9\u66f4\u591a\u7684\u9700\u8981\u7684\u670b\u53cb\u5b66\u4e60~<\/p>\n

<\/p>\n

\u4f18\u5316 MySQL \u8d1f\u8f7d<\/strong><\/p>\n

\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n

\u7ecf\u8fc7\u6392\u67e5\uff0cMySQL \u6570\u636e\u5e93\u88ab\u786e\u5b9a\u4e3a\u5bfc\u81f4\u7cfb\u7edf\u8d1f\u8f7d\u8fc7\u9ad8\u7684\u539f\u56e0\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6cd5\uff1a<\/strong><\/p>\n

    \n
  1. \n

    \u91cd\u65b0\u5b89\u88c5 MySQL\uff1a<\/strong><\/p>\n

      \n
    • \u5f7b\u5e95\u6e05\u7406 MySQL \u914d\u7f6e\u6587\u4ef6\u3002<\/li>\n
    • \u91cd\u65b0\u5b89\u88c5 MySQL \u5e76\u542f\u52a8\u670d\u52a1\u3002<\/li>\n<\/ul>\n<\/li>\n
    • \n

      \u68c0\u67e5 I\/O \u6027\u80fd\uff1a<\/strong><\/p>\n

        \n
      • \u4f7f\u7528 iozone \u5de5\u5177\u6d4b\u8bd5 U \u76d8\u548c HDD \u7684\u8bfb\u5199\u6027\u80fd\uff0c\u7ed3\u679c\u8868\u660e U \u76d8\u7684\u5199\u6027\u80fd\u8f83\u5dee\u3002<\/li>\n<\/ul>\n<\/li>\n
      • \n

        \u51cf\u5c11\u6570\u636e\u5e93\u8d1f\u8f7d\uff1a<\/strong><\/p>\n

          \n
        • \u4f18\u5316\u6570\u636e\u5e93\u67e5\u8be2\u548c\u7d22\u5f15\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8d1f\u8f7d\u3002<\/li>\n
        • \u5c06\u6570\u636e\u5e93\u6587\u4ef6\u79fb\u81f3\u901f\u5ea6\u66f4\u5feb\u7684\u5b58\u50a8\u8bbe\u5907\uff0c\u5982 SSD \u6216 HDD\uff08\u5982\u679c\u53ef\u7528\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

          \u5176\u4ed6\u5efa\u8bae\uff1a<\/strong><\/p>\n

            \n
          • \u76d1\u63a7\u7cfb\u7edf\u8d1f\u8f7d\u548c\u6570\u636e\u5e93\u6307\u6807\uff0c\u4ee5\u8bc6\u522b\u6f5c\u5728\u95ee\u9898\u3002<\/li>\n
          • \u4f7f\u7528\u5de5\u5177\u5982 iotop \u548c top \u6765\u5206\u6790\u7cfb\u7edf I\/O \u548c\u8d1f\u8f7d\u3002<\/li>\n
          • \u8003\u8651\u4f7f\u7528\u6570\u636e\u5e93\u7f13\u5b58\u89e3\u51b3\u65b9\u6848\uff0c\u5982 Redis\uff0c\u4ee5\u51cf\u5c11 MySQL \u7684\u8d1f\u8f7d\u3002<\/li>\n
          • \u5b9a\u671f\u8fdb\u884c MySQL \u7ef4\u62a4\u4efb\u52a1\uff0c\u5982\u4f18\u5316\u3001\u68c0\u67e5\u548c\u788e\u7247\u6574\u7406\u3002<\/li>\n<\/ul>\n

            \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aMySQL \u8d1f\u8f7d\u8fc7\u9ad8\u5982\u4f55\u89e3\u51b3\uff1f – \u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u7684\u5b9e\u6218\u6307\u5357\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u5427\uff01<\/p>\n

            \n
            \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

            MySQL \u8d1f\u8f7d\u8fc7\u9ad8\u5982\u4f55\u89e3\u51b3\uff1f ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200661","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200661"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200661\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}