{"id":176883,"date":"2024-11-08T12:32:16","date_gmt":"2024-11-08T04:32:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176883\/"},"modified":"2024-11-08T12:32:17","modified_gmt":"2024-11-08T04:32:17","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-%e5%bb%b6%e9%81%b2%e9%8d%b5%e5%af%ab%e7%b7%9a%e7%a8%8b%e9%81%8e%e5%a4%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176883\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; \u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-%e5%bb%b6%e9%81%b2%e9%8d%b5%e5%af%ab%e7%b7%9a%e7%a8%8b%e9%81%8e%e5%a4%9a-OxGjMecjpA\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; 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id=\"%e5%bb%b6%e9%81%b2%e9%8d%b5%e5%af%ab%e7%b7%9a%e7%a8%8b%e9%81%8e%e5%a4%9a%e7%9a%84%e6%88%90%e5%9b%a0-OxGjMecjpA\">\u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a\u7684\u6210\u56e0<\/h2>\n<p>\u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a\u7684\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u4e26\u767c\u8acb\u6c42\uff1a<\/strong>\u7576\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u5411\u6578\u64da\u5eab\u767c\u9001\u8acb\u6c42\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5beb\u5165\u64cd\u4f5c\u7684\u5ef6\u9072\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u914d\u7f6e\uff1a<\/strong>MySQL\u7684\u914d\u7f6e\u53c3\u6578\u5982\u679c\u8a2d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u5c0e\u81f4\u5ef6\u9072\u3002<\/li>\n<li><strong>\u786c\u9ad4\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u7684CPU\u3001\u5167\u5b58\u6216\u78c1\u789fI\/O\u6027\u80fd\u4e0d\u8db3\uff0c\u5c07\u7121\u6cd5\u6709\u6548\u8655\u7406\u5927\u91cf\u7684\u5beb\u5165\u8acb\u6c42\u3002<\/li>\n<li><strong>\u9396\u7af6\u722d\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7684\u9396\u7af6\u722d\u6703\u5c0e\u81f4\u5beb\u5165\u64cd\u4f5c\u7684\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bb%b6%e9%81%b2%e9%8d%b5%e5%af%ab%e7%b7%9a%e7%a8%8b%e9%81%8e%e5%a4%9a%e7%9a%84%e5%bd%b1%e9%9f%bf-OxGjMecjpA\">\u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a\u7684\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe\u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a\u7684\u932f\u8aa4\u6642\uff0c\u53ef\u80fd\u6703\u5c0d\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u9020\u6210\u4ee5\u4e0b\u5f71\u97ff\uff1a<\/p>\n<ul>\n<li><strong>\u97ff\u61c9\u6642\u9593\u589e\u52a0\uff1a<\/strong>\u7528\u6236\u8acb\u6c42\u7684\u97ff\u61c9\u6642\u9593\u6703\u8b8a\u9577\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\u554f\u984c\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u7684\u5beb\u5165\u53ef\u80fd\u6703\u51fa\u73fe\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u5d29\u6f70\uff1a<\/strong>\u5982\u679c\u4e0d\u53ca\u6642\u8655\u7406\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u5d29\u6f70\uff0c\u5f71\u97ff\u6574\u500b\u61c9\u7528\u7684\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e5%bb%b6%e9%81%b2%e9%8d%b5%e5%af%ab%e7%b7%9a%e7%a8%8b%e9%81%8e%e5%a4%9a%e7%9a%84%e9%8c%af%e8%aa%a4-OxGjMecjpA\">\u5982\u4f55\u4fee\u5fa9\u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a\u7684\u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u9700\u8981\u5f9e\u591a\u500b\u65b9\u9762\u5165\u624b\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4mysql%e9%85%8d%e7%bd%ae-OxGjMecjpA\">1. \u8abf\u6574MySQL\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5\u4e26\u8abf\u6574MySQL\u7684\u914d\u7f6e\u53c3\u6578\uff0c\u7279\u5225\u662f\u4ee5\u4e0b\u5e7e\u500b\uff1a<\/p>\n<ul>\n<li><code>innodb_flush_log_at_trx_commit<\/code>: \u5c07\u6b64\u53c3\u6578\u8a2d\u7f6e\u70ba2\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5beb\u5165\u5ef6\u9072\uff0c\u4f46\u6703\u5728\u5d29\u6f70\u6642\u4e1f\u5931\u6700\u8fd1\u7684\u6578\u64da\u3002<\/li>\n<li><code>innodb_buffer_pool_size<\/code>: 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\u589e\u52a0\u786c\u9ad4\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u8cc7\u6e90\u4e0d\u8db3\uff0c\u8003\u616e\u5347\u7d1aCPU\u3001\u589e\u52a0\u5167\u5b58\u6216\u4f7f\u7528\u66f4\u5feb\u7684SSD\u4f86\u63d0\u9ad8I\/O\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e5%88%86%e5%8d%80%e8%a1%a8-OxGjMecjpA\">4. \u4f7f\u7528\u5206\u5340\u8868<\/h3>\n<p>\u5c0d\u65bc\u5927\u578b\u6578\u64da\u8868\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u5206\u5340\u8868\u4f86\u63d0\u9ad8\u67e5\u8a62\u548c\u5beb\u5165\u6027\u80fd\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u9396\u7af6\u722d\uff0c\u5f9e\u800c\u964d\u4f4e\u5ef6\u9072\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OxGjMecjpA\">\u7e3d\u7d50<\/h2>\n<p>\u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a\u7684\u932f\u8aa4\u662fMySQL\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u6027\u80fd\u554f\u984c\uff0c\u901a\u904e\u8abf\u6574\u914d\u7f6e\u3001\u512a\u5316\u67e5\u8a62\u3001\u589e\u52a0\u786c\u9ad4\u8cc7\u6e90\u4ee5\u53ca\u4f7f\u7528\u5206\u5340\u8868\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u500b\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5eab\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4\uff1a\u5ef6\u9072\u9375\u5beb\u7dda\u7a0b\u904e\u591a\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-176883","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176883","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=176883"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176883\/revisions"}],"predecessor-version":[{"id":176884,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176883\/revisions\/176884"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}