{"id":174451,"date":"2024-11-07T21:58:25","date_gmt":"2024-11-07T13:58:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174451\/"},"modified":"2024-11-07T21:58:26","modified_gmt":"2024-11-07T13:58:26","slug":"%e5%a6%82%e4%bd%95%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e5%ba%ab%e7%93%b6%e9%a0%b8%e6%b8%ac%e8%a9%a6%ef%bc%9f-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%93%b6%e9%a0%b8%e6%b8%ac%e8%a9%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174451\/","title":{"rendered":"\u5982\u4f55\u9032\u884c\u6578\u64da\u5eab\u74f6\u9838\u6e2c\u8a66\uff1f (\u6578\u64da\u5eab\u74f6\u9838\u6e2c\u8a66)"},"content":{"rendered":"<h1 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id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ba%ab%e7%93%b6%e9%a0%b8%ef%bc%9f-pIMHBOGHqj\">\u4ec0\u9ebc\u662f\u6578\u64da\u5eab\u74f6\u9838\uff1f<\/h2>\n<p>\u6578\u64da\u5eab\u74f6\u9838\u662f\u6307\u5728\u6578\u64da\u5eab\u64cd\u4f5c\u904e\u7a0b\u4e2d\uff0c\u67d0\u4e9b\u56e0\u7d20\u9650\u5236\u4e86\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u5c0e\u81f4\u67e5\u8a62\u901f\u5ea6\u8b8a\u6162\u6216\u7cfb\u7d71\u7121\u6cd5\u8655\u7406\u66f4\u591a\u8acb\u6c42\u3002\u9019\u4e9b\u74f6\u9838\u53ef\u80fd\u4f86\u81ea\u65bc\u591a\u500b\u65b9\u9762\uff0c\u5305\u62ec\u786c\u9ad4\u8cc7\u6e90\u4e0d\u8db3\u3001\u6578\u64da\u5eab\u8a2d\u8a08\u4e0d\u7576\u3001\u67e5\u8a62\u6548\u7387\u4f4e\u4e0b\u7b49\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e7%93%b6%e9%a0%b8%e6%b8%ac%e8%a9%a6%e7%9a%84%e6%ad%a5%e9%a9%9f-pIMHBOGHqj\">\u6578\u64da\u5eab\u74f6\u9838\u6e2c\u8a66\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e6%b8%ac%e8%a9%a6%e7%9b%ae%e6%a8%99-pIMHBOGHqj\">1. \u78ba\u5b9a\u6e2c\u8a66\u76ee\u6a19<\/h3>\n<p>\u5728\u958b\u59cb\u6e2c\u8a66\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u660e\u78ba\u6e2c\u8a66\u7684\u76ee\u6a19\u3002\u9019\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8b58\u5225\u6027\u80fd\u74f6\u9838<\/li>\n<li>\u8a55\u4f30\u7cfb\u7d71\u5728\u9ad8\u8ca0\u8f09\u4e0b\u7684\u8868\u73fe<\/li>\n<li>\u6e2c\u8a66\u4e0d\u540c\u67e5\u8a62\u7684\u57f7\u884c\u6642\u9593<\/li>\n<\/ul>\n<h3 id=\"2-%e6%94%b6%e9%9b%86%e5%9f%ba%e6%ba%96%e6%95%b8%e6%93%9a-pIMHBOGHqj\">2. \u6536\u96c6\u57fa\u6e96\u6578\u64da<\/h3>\n<p>\u5728\u9032\u884c\u74f6\u9838\u6e2c\u8a66\u4e4b\u524d\uff0c\u61c9\u8a72\u6536\u96c6\u7cfb\u7d71\u7684\u57fa\u6e96\u6578\u64da\u3002\u9019\u5305\u62ec\u7576\u524d\u7684\u67e5\u8a62\u6027\u80fd\u3001\u97ff\u61c9\u6642\u9593\u548c\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528\u6578\u64da\u5eab\u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\u4f86\u7372\u53d6\u9019\u4e9b\u6578\u64da\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>MySQL\u7684\u6162\u67e5\u8a62\u65e5\u8a8c<\/li>\n<li>PostgreSQL\u7684pg_stat_statements<\/li>\n<li>Oracle\u7684AWR\u5831\u544a<\/li>\n<\/ul>\n<h3 id=\"3-%e8%a8%ad%e8%a8%88%e6%b8%ac%e8%a9%a6%e7%94%a8%e4%be%8b-pIMHBOGHqj\">3. \u8a2d\u8a08\u6e2c\u8a66\u7528\u4f8b<\/h3>\n<p>\u6839\u64da\u6e2c\u8a66\u76ee\u6a19\uff0c\u8a2d\u8a08\u76f8\u61c9\u7684\u6e2c\u8a66\u7528\u4f8b\u3002\u9019\u4e9b\u7528\u4f8b\u61c9\u8a72\u6db5\u84cb\u4e0d\u540c\u7684\u67e5\u8a62\u985e\u578b\u548c\u6578\u64da\u96c6\u5927\u5c0f\uff0c\u4ee5\u6a21\u64ec\u5be6\u969b\u4f7f\u7528\u60c5\u6cc1\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8a2d\u8a08\u4ee5\u4e0b\u5e7e\u7a2e\u67e5\u8a62\uff1a<\/p>\n<ul>\n<li>\u7c21\u55ae\u67e5\u8a62\uff1a\u5982SELECT\u8a9e\u53e5<\/li>\n<li>\u8907\u96dc\u67e5\u8a62\uff1a\u5982JOIN\u548c\u5b50\u67e5\u8a62<\/li>\n<li>\u5beb\u5165\u64cd\u4f5c\uff1a\u5982INSERT\u548cUPDATE<\/li>\n<\/ul>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e8%b2%a0%e8%bc%89%e6%b8%ac%e8%a9%a6%e5%b7%a5%e5%85%b7-pIMHBOGHqj\">4. \u4f7f\u7528\u8ca0\u8f09\u6e2c\u8a66\u5de5\u5177<\/h3>\n<p>\u9078\u64c7\u5408\u9069\u7684\u8ca0\u8f09\u6e2c\u8a66\u5de5\u5177\u4f86\u57f7\u884c\u6e2c\u8a66\u3002\u5e38\u898b\u7684\u5de5\u5177\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>Apache JMeter<\/li>\n<li>Gatling<\/li>\n<li>LoadRunner<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u6a21\u64ec\u591a\u500b\u7528\u6236\u540c\u6642\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u4e26\u8a18\u9304\u6027\u80fd\u6578\u64da\u3002<\/p>\n<h3 id=\"5-%e5%88%86%e6%9e%90%e6%b8%ac%e8%a9%a6%e7%b5%90%e6%9e%9c-pIMHBOGHqj\">5. \u5206\u6790\u6e2c\u8a66\u7d50\u679c<\/h3>\n<p>\u6e2c\u8a66\u5b8c\u6210\u5f8c\uff0c\u5206\u6790\u6536\u96c6\u5230\u7684\u6578\u64da\u3002\u91cd\u9ede\u95dc\u6ce8\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u67e5\u8a62\u57f7\u884c\u6642\u9593<\/li>\n<li>\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff08CPU\u3001\u5167\u5b58\u3001\u78c1\u789fI\/O\u7b49\uff09<\/li>\n<li>\u932f\u8aa4\u7387\u548c\u8d85\u6642\u60c5\u6cc1<\/li>\n<\/ul>\n<p>\u6839\u64da\u5206\u6790\u7d50\u679c\uff0c\u8b58\u5225\u51fa\u6027\u80fd\u74f6\u9838\u6240\u5728\uff0c\u4e26\u5236\u5b9a\u76f8\u61c9\u7684\u512a\u5316\u65b9\u6848\u3002<\/p>\n<h3 id=\"6-%e5%84%aa%e5%8c%96%e6%95%b8%e6%93%9a%e5%ba%ab-pIMHBOGHqj\">6. \u512a\u5316\u6578\u64da\u5eab<\/h3>\n<p>\u6839\u64da\u6e2c\u8a66\u7d50\u679c\u9032\u884c\u6578\u64da\u5eab\u512a\u5316\u3002\u9019\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8abf\u6574\u7d22\u5f15\uff1a\u78ba\u4fdd\u67e5\u8a62\u4f7f\u7528\u4e86\u5408\u9069\u7684\u7d22\u5f15<\/li>\n<li>\u512a\u5316\u67e5\u8a62\uff1a\u91cd\u5beb\u4f4e\u6548\u7684\u67e5\u8a62\u8a9e\u53e5<\/li>\n<li>\u5347\u7d1a\u786c\u9ad4\uff1a\u589e\u52a0\u5167\u5b58\u6216\u4f7f\u7528\u66f4\u5feb\u7684\u5b58\u5132\u8a2d\u5099<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-pIMHBOGHqj\">\u7d50\u8ad6<\/h2>\n<p>\u6578\u64da\u5eab\u74f6\u9838\u6e2c\u8a66\u662f\u4e00\u500b\u7cfb\u7d71\u5316\u7684\u904e\u7a0b\uff0c\u901a\u904e\u660e\u78ba\u7684\u6b65\u9a5f\u53ef\u4ee5\u6709\u6548\u5730\u8b58\u5225\u548c\u89e3\u6c7a\u6027\u80fd\u554f\u984c\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u8b8a\u5316\uff0c\u5b9a\u671f\u9032\u884c\u9019\u985e\u6e2c\u8a66\u5c07\u6709\u52a9\u65bc\u4fdd\u6301\u7cfb\u7d71\u7684\u9ad8\u6548\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u652f\u6301\u7684\u4f01\u696d\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\u5c07\u662f\u660e\u667a\u4e4b\u8209\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u6027\u80fd\u7684\u6700\u4f73\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u9032\u884c\u6578\u64da\u5eab\u74f6\u9838\u6e2c\u8a66\uff0c\u8b58\u5225\u6027\u80fd\u74f6\u9838\uff0c\u512a\u5316\u67e5\u8a62\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\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-174451","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174451","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=174451"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174451\/revisions"}],"predecessor-version":[{"id":174452,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174451\/revisions\/174452"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}