{"id":6428,"date":"2024-11-14T13:34:17","date_gmt":"2024-11-14T05:34:17","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6428\/"},"modified":"2024-11-14T13:34:17","modified_gmt":"2024-11-14T05:34:17","slug":"mysql%e5%b9%b6%e5%8f%91%e9%87%8f%e6%98%af%e5%a4%9a%e5%b0%91","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6428\/","title":{"rendered":"mysql\u5e76\u53d1\u91cf\u662f\u591a\u5c11"},"content":{"rendered":"<blockquote><p>\n  mysql \u7684\u5e76\u53d1\u91cf\u53d6\u51b3\u4e8e\u786c\u4ef6\u914d\u7f6e\u3001\u670d\u52a1\u5668\u8bbe\u7f6e\u548c\u5e94\u7528\u7a0b\u5e8f\u7279\u6027\u7b49\u56e0\u7d20\uff0c\u901a\u5e38\u53ef\u4ee5\u5904\u7406\u6570\u767e\u5230\u6570\u5343\u4e2a\u5e76\u53d1\u8fde\u63a5\u3002\u5f71\u54cd\u56e0\u7d20\u5305\u62ec\u786c\u4ef6\u914d\u7f6e\u3001\u670d\u52a1\u5668\u8bbe\u7f6e\u548c\u5e94\u7528\u7a0b\u5e8f\u7279\u6027\u3002\u63d0\u9ad8\u5e76\u53d1\u91cf\u7684\u6280\u5de7\u5305\u62ec\u4f18\u5316\u786c\u4ef6\u914d\u7f6e\u3001\u8c03\u6574\u670d\u52a1\u5668\u8bbe\u7f6e\u3001\u4f7f\u7528\u9002\u5f53\u7684\u7d22\u5f15\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fc7\u9ad8\u7684\u5e76\u53d1\u91cf\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u5efa\u8bae\u5b9a\u671f\u76d1\u63a7\u670d\u52a1\u5668\u6027\u80fd\uff0c\u5e76\u4f7f\u7528\u8d1f\u8f7d\u6d4b\u8bd5\u8bc4\u4f30\u5bf9\u5e76\u53d1\u91cf\u7684\u5f71\u54cd\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202408\/02\/2024080207493452849.jpg\" class=\"aligncenter\" title=\"mysql\u5e76\u53d1\u91cf\u662f\u591a\u5c11\u63d2\u56fe\" alt=\"mysql\u5e76\u53d1\u91cf\u662f\u591a\u5c11\u63d2\u56fe\" \/><\/p>\n<p><strong>MySQL \u7684\u5e76\u53d1\u91cf<\/strong><\/p>\n<p><strong>\u5e76\u53d1\u91cf\uff1a<\/strong><\/p>\n<p>MySQL \u7684\u5e76\u53d1\u91cf\u53d6\u51b3\u4e8e\u786c\u4ef6\u914d\u7f6e\u3001\u670d\u52a1\u5668\u8bbe\u7f6e\u548c\u5e94\u7528\u7a0b\u5e8f\u7279\u6027\u7b49\u56e0\u7d20\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cMySQL \u53ef\u4ee5\u5904\u7406\u6570\u767e\u5230\u6570\u5343\u4e2a\u5e76\u53d1\u8fde\u63a5\u3002<\/p>\n<p><strong>\u5f71\u54cd\u5e76\u53d1\u91cf\u7684\u56e0\u7d20\uff1a<\/strong><\/p>\n<ul>\n<li> <strong>\u786c\u4ef6\u914d\u7f6e\uff1a<\/strong> CPU \u5185\u6838\u6570\u3001\u5185\u5b58\u5bb9\u91cf\u548c\u5b58\u50a8\u6027\u80fd\u90fd\u4f1a\u5f71\u54cd\u5e76\u53d1\u91cf\u3002<\/li>\n<li> <strong>\u670d\u52a1\u5668\u8bbe\u7f6e\uff1a<\/strong> innodb_buffer_pool_size\u3001innodb_log_file_size \u7b49\u8bbe\u7f6e\u4f1a\u5f71\u54cd\u670d\u52a1\u5668\u5904\u7406\u7684\u80fd\u529b\u3002<\/li>\n<li> <strong>\u5e94\u7528\u7a0b\u5e8f\u7279\u6027\uff1a<\/strong> \u5e94\u7528\u7a0b\u5e8f\u7684\u67e5\u8be2\u7c7b\u578b\uff08\u4f8b\u5982 SELECT\u3001UPDATE\uff09\u3001\u4e8b\u52a1\u5927\u5c0f\u4ee5\u53ca\u5e76\u53d1\u6a21\u5f0f\u90fd\u4f1a\u5f71\u54cd\u5e76\u53d1\u91cf\u3002<\/li>\n<\/ul>\n<p><strong>\u63d0\u9ad8\u5e76\u53d1\u91cf\u7684\u6280\u5de7\uff1a<\/strong><\/p>\n<ul>\n<li> <strong>\u4f18\u5316\u786c\u4ef6\u914d\u7f6e\uff1a<\/strong> \u4f7f\u7528\u591a\u6838 CPU\u3001\u589e\u52a0\u5185\u5b58\u5bb9\u91cf\u548c\u4f7f\u7528 SSD \u5b58\u50a8\u53ef\u4ee5\u63d0\u9ad8\u5e76\u53d1\u91cf\u3002<\/li>\n<li> <strong>\u8c03\u6574\u670d\u52a1\u5668\u8bbe\u7f6e\uff1a<\/strong> \u589e\u52a0 innodb_buffer_pool_size \u548c innodb_log_file_size \u53ef\u4ee5\u4e3a\u5e76\u53d1\u8bf7\u6c42\u63d0\u4f9b\u66f4\u591a\u8d44\u6e90\u3002<\/li>\n<li> <strong>\u4f7f\u7528\u9002\u5f53\u7684\u7d22\u5f15\uff1a<\/strong> \u521b\u5efa\u9002\u5f53\u7684\u7d22\u5f15\u53ef\u4ee5\u51cf\u5c11\u67e5\u8be2\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u9ad8\u5e76\u53d1\u91cf\u3002<\/li>\n<li> <strong>\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\uff1a<\/strong> \u4f18\u5316\u67e5\u8be2\u4ee5\u51cf\u5c11\u6267\u884c\u65f6\u95f4\uff0c\u5e76\u8003\u8651\u4f7f\u7528\u6279\u5904\u7406\u548c\u5e76\u884c\u67e5\u8be2\u6765\u63d0\u9ad8\u5e76\u53d1\u91cf\u3002<\/li>\n<\/ul>\n<p><strong>\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n<ul>\n<li>\u8fc7\u9ad8\u7684\u5e76\u53d1\u91cf\u53ef\u80fd\u4f1a\u5bfc\u81f4\u670d\u52a1\u5668\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li>\u9700\u8981\u5b9a\u671f\u76d1\u63a7\u670d\u52a1\u5668\u6027\u80fd\u4ee5\u786e\u4fdd\u6700\u4f73\u5e76\u53d1\u91cf\u3002<\/li>\n<li>\u5728\u8fdb\u884c\u4efb\u4f55\u91cd\u5927\u53d8\u66f4\u4e4b\u524d\uff0c\u5e94\u4f7f\u7528\u8d1f\u8f7d\u6d4b\u8bd5\u6765\u8bc4\u4f30\u5bf9\u5e76\u53d1\u91cf\u7684\u5f71\u54cd\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5e76\u53d1\u91cf\u662f\u591a\u5c11\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>mysql \u7684\u5e76\u53d1\u91cf\u53d6\u51b3\u4e8e\u786c\u4ef6\u914d\u7f6e\u3001\u670d\u52a1\u5668\u8bbe\u7f6e\u548c\u5e94\u7528\u7a0b\u5e8f\u7279\u6027\u7b49\u56e0\u7d20\uff0c\u901a\u5e38\u53ef\u4ee5\u5904\u7406\u6570\u767e\u5230\u6570\u5343\u4e2a\u5e76\u53d1\u8fde\u63a5\u3002\u5f71\u54cd\u56e0\u7d20\u5305\u62ec\u786c\u4ef6\u914d\u7f6e\u3001\u670d\u52a1\u5668\u8bbe\u7f6e\u548c\u5e94\u7528\u7a0b\u5e8f\u7279\u6027\u3002\u63d0\u9ad8\u5e76\u53d1\u91cf\u7684\u6280\u5de7\u5305\u62ec\u4f18\u5316\u786c\u4ef6\u914d\u7f6e\u3001\u8c03\u6574\u670d\u52a1\u5668\u8bbe\u7f6e\u3001\u4f7f\u7528\u9002\u5f53\u7684\u7d22\u5f15\u548c\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fc7\u9ad8\u7684\u5e76\u53d1\u91cf\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u5efa\u8bae\u5b9a\u671f\u76d1\u63a7\u670d\u52a1\u5668\u6027\u80fd\uff0c\u5e76\u4f7f\u7528\u8d1f\u8f7d\u6d4b\u8bd5\u8bc4\u4f30\u5bf9\u5e76\u53d1\u91cf\u7684\u5f71\u54cd\u3002 MySQL \u7684\u5e76\u53d1\u91cf \u5e76\u53d1\u91cf\uff1a MySQL \u7684\u5e76\u53d1\u91cf\u53d6\u51b3\u4e8e\u786c\u4ef6\u914d\u7f6e\u3001\u670d\u52a1\u5668\u8bbe\u7f6e\u548c\u5e94\u7528\u7a0b\u5e8f\u7279\u6027\u7b49\u56e0\u7d20\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0cMySQL \u53ef\u4ee5\u5904\u7406\u6570\u767e\u5230\u6570\u5343\u4e2a\u5e76\u53d1\u8fde\u63a5\u3002 \u5f71\u54cd\u5e76\u53d1\u91cf\u7684\u56e0\u7d20\uff1a \u786c\u4ef6\u914d\u7f6e\uff1a CPU \u5185\u6838\u6570\u3001\u5185\u5b58\u5bb9\u91cf\u548c\u5b58\u50a8\u6027\u80fd\u90fd\u4f1a\u5f71\u54cd\u5e76\u53d1\u91cf\u3002 \u670d\u52a1\u5668\u8bbe\u7f6e\uff1a innodb_buffer_pool_size\u3001innodb_log_file_size \u7b49\u8bbe\u7f6e\u4f1a\u5f71\u54cd\u670d\u52a1\u5668\u5904\u7406\u7684\u80fd\u529b\u3002 \u5e94\u7528\u7a0b\u5e8f\u7279\u6027\uff1a \u5e94\u7528\u7a0b\u5e8f\u7684\u67e5\u8be2\u7c7b\u578b\uff08\u4f8b\u5982 SELECT\u3001UPDATE\uff09\u3001\u4e8b\u52a1\u5927\u5c0f\u4ee5\u53ca\u5e76\u53d1\u6a21\u5f0f\u90fd\u4f1a\u5f71\u54cd\u5e76\u53d1\u91cf\u3002 \u63d0\u9ad8\u5e76\u53d1\u91cf\u7684\u6280\u5de7\uff1a \u4f18\u5316\u786c\u4ef6\u914d\u7f6e\uff1a \u4f7f\u7528\u591a\u6838 CPU\u3001\u589e\u52a0\u5185\u5b58\u5bb9\u91cf\u548c\u4f7f\u7528 SSD \u5b58\u50a8\u53ef\u4ee5\u63d0\u9ad8\u5e76\u53d1\u91cf\u3002 \u8c03\u6574\u670d\u52a1\u5668\u8bbe\u7f6e\uff1a \u589e\u52a0 innodb_buffer_pool_size \u548c innodb_log_file_size \u53ef\u4ee5\u4e3a\u5e76\u53d1\u8bf7\u6c42\u63d0\u4f9b\u66f4\u591a\u8d44\u6e90\u3002 \u4f7f\u7528\u9002\u5f53\u7684\u7d22\u5f15\uff1a \u521b\u5efa\u9002\u5f53\u7684\u7d22\u5f15\u53ef\u4ee5\u51cf\u5c11\u67e5\u8be2\u65f6\u95f4\uff0c\u4ece\u800c\u63d0\u9ad8\u5e76\u53d1\u91cf\u3002 \u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\uff1a \u4f18\u5316\u67e5\u8be2\u4ee5\u51cf\u5c11\u6267\u884c\u65f6\u95f4\uff0c\u5e76\u8003\u8651\u4f7f\u7528\u6279\u5904\u7406\u548c\u5e76\u884c\u67e5\u8be2\u6765\u63d0\u9ad8\u5e76\u53d1\u91cf\u3002 \u6ce8\u610f\u4e8b\u9879\uff1a \u8fc7\u9ad8\u7684\u5e76\u53d1\u91cf\u53ef\u80fd\u4f1a\u5bfc\u81f4\u670d\u52a1\u5668\u6027\u80fd\u4e0b\u964d\u3002 \u9700\u8981\u5b9a\u671f\u76d1\u63a7\u670d\u52a1\u5668\u6027\u80fd\u4ee5\u786e\u4fdd\u6700\u4f73\u5e76\u53d1\u91cf\u3002 \u5728\u8fdb\u884c\u4efb\u4f55\u91cd\u5927\u53d8\u66f4\u4e4b\u524d\uff0c\u5e94\u4f7f\u7528\u8d1f\u8f7d\u6d4b\u8bd5\u6765\u8bc4\u4f30\u5bf9\u5e76\u53d1\u91cf\u7684\u5f71\u54cd\u3002 \u4ee5\u4e0a\u5c31\u662f\u5e76\u53d1\u91cf\u662f\u591a\u5c11\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-6428","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=6428"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6428\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}