{"id":77286,"date":"2024-10-16T10:38:18","date_gmt":"2024-10-16T02:38:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/77286\/"},"modified":"2024-10-16T10:38:18","modified_gmt":"2024-10-16T02:38:18","slug":"mysql%e5%a3%93%e5%8a%9b%e6%b8%ac%e8%a9%a6%e4%b8%ad%e5%ae%9a%e5%88%b6sysbench%e7%9a%84lua%e6%a8%a1%e6%9d%bf","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/77286\/","title":{"rendered":"MySQL\u58d3\u529b\u6e2c\u8a66\u4e2d\u5b9a\u5236sysbench\u7684Lua\u6a21\u677f"},"content":{"rendered":"<h1 id=\"mysql%e5%a3%93%e5%8a%9b%e6%b8%ac%e8%a9%a6%e4%b8%ad%e5%ae%9a%e5%88%b6sysbench%e7%9a%84lua%e6%a8%a1%e6%9d%bf-vAarSXoOxv\">MySQL\u58d3\u529b\u6e2c\u8a66\u4e2d\u5b9a\u5236sysbench\u7684Lua\u6a21\u677f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u7d93\u5e38\u9700\u8981\u9032\u884c\u58d3\u529b\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u5176\u5728\u9ad8\u8ca0\u8f09\u4e0b\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002sysbench\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u9032\u884c\u5404\u7a2e\u6027\u80fd\u6e2c\u8a66\uff0c\u5305\u62ecCPU\u3001\u5167\u5b58\u3001\u78c1\u789f\u548c\u6578\u64da\u5eab\u7684\u6027\u80fd\u6e2c\u8a66\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5b9a\u5236sysbench\u7684Lua\u6a21\u677f\uff0c\u4ee5\u4fbf\u66f4\u6709\u6548\u5730\u9032\u884cMySQL\u58d3\u529b\u6e2c\u8a66\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afsysbench%ef%bc%9f-vAarSXoOxv\">\u4ec0\u9ebc\u662fsysbench\uff1f<\/h2>\n<p>sysbench\u662f\u4e00\u500b\u591a\u7528\u9014\u7684\u57fa\u6e96\u6e2c\u8a66\u5de5\u5177\uff0c\u652f\u6301\u591a\u7a2e\u6e2c\u8a66\u6a21\u5f0f\u3002\u5b83\u7684\u9748\u6d3b\u6027\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u6839\u64da\u81ea\u5df1\u7684\u9700\u6c42\u9032\u884c\u5b9a\u5236\u3002sysbench\u7684Lua\u8173\u672c\u5141\u8a31\u7528\u6236\u7de8\u5beb\u81ea\u5b9a\u7fa9\u7684\u6e2c\u8a66\u908f\u8f2f\uff0c\u9019\u5c0d\u65bc\u9032\u884c\u7279\u5b9a\u7684\u6027\u80fd\u6e2c\u8a66\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%ae%9a%e5%88%b6lua%e6%a8%a1%e6%9d%bf%ef%bc%9f-vAarSXoOxv\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5b9a\u5236Lua\u6a21\u677f\uff1f<\/h2>\n<p>\u5728\u9032\u884cMySQL\u58d3\u529b\u6e2c\u8a66\u6642\uff0c\u6a19\u6e96\u7684sysbench\u6e2c\u8a66\u53ef\u80fd\u7121\u6cd5\u5b8c\u5168\u6eff\u8db3\u7279\u5b9a\u7684\u9700\u6c42\u3002\u5b9a\u5236Lua\u6a21\u677f\u53ef\u4ee5\u8b93\u7528\u6236\uff1a<\/p>\n<ul>\n<li>\u91dd\u5c0d\u7279\u5b9a\u7684\u696d\u52d9\u908f\u8f2f\u9032\u884c\u6e2c\u8a66\u3002<\/li>\n<li>\u8abf\u6574\u6e2c\u8a66\u53c3\u6578\u4ee5\u6a21\u64ec\u771f\u5be6\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li>\u6536\u96c6\u66f4\u5177\u91dd\u5c0d\u6027\u7684\u6027\u80fd\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%ae%9a%e5%88%b6sysbench%e7%9a%84lua%e6%a8%a1%e6%9d%bf-vAarSXoOxv\">\u5982\u4f55\u5b9a\u5236sysbench\u7684Lua\u6a21\u677f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5b9a\u5236sysbench Lua\u6a21\u677f\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dsysbench-vAarSXoOxv\">1. \u5b89\u88ddsysbench<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u5df2\u7d93\u5b89\u88dd\u4e86sysbench\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get install sysbench<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%balua%e6%a8%a1%e6%9d%bf-vAarSXoOxv\">2. \u5275\u5efaLua\u6a21\u677f<\/h3>\n<p>\u5728sysbench\u4e2d\uff0cLua\u6a21\u677f\u901a\u5e38\u4ee5`.lua`\u70ba\u64f4\u5c55\u540d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Lua\u6a21\u677f\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>-- my_custom_test.lua\nfunction thread_init()\n    db_query(\"SET SESSION wait_timeout=600\")\nend\n\nfunction event()\n    local id = sb.rand.uniform(1, 10000)\n    db_query(\"SELECT * FROM my_table WHERE id = \" .. id)\nend\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u521d\u59cb\u5316\u51fd\u6578`thread_init`\uff0c\u4e26\u5728\u6bcf\u6b21\u4e8b\u4ef6\u4e2d\u96a8\u6a5f\u9078\u64c7\u4e00\u500bID\u4f86\u67e5\u8a62\u6578\u64da\u3002<\/p>\n<h3 id=\"3-%e5%9f%b7%e8%a1%8c%e6%b8%ac%e8%a9%a6-vAarSXoOxv\">3. \u57f7\u884c\u6e2c\u8a66<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u57f7\u884c\u81ea\u5b9a\u7fa9\u7684Lua\u6a21\u677f\uff1a<\/p>\n<pre><code>sysbench --test=my_custom_test.lua --mysql-host=localhost --mysql-user=root --mysql-password=your_password run<\/code><\/pre>\n<h2 id=\"%e5%88%86%e6%9e%90%e6%b8%ac%e8%a9%a6%e7%b5%90%e6%9e%9c-vAarSXoOxv\">\u5206\u6790\u6e2c\u8a66\u7d50\u679c<\/h2>\n<p>\u57f7\u884c\u6e2c\u8a66\u5f8c\uff0csysbench\u6703\u751f\u6210\u4e00\u4efd\u8a73\u7d30\u7684\u5831\u544a\uff0c\u5305\u62ec\u6bcf\u79d2\u67e5\u8a62\u6578\u91cf\u3001\u5ef6\u9072\u6642\u9593\u7b49\u6307\u6a19\u3002\u9019\u4e9b\u6578\u64da\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u4e86\u89e3MySQL\u5728\u9ad8\u8ca0\u8f09\u4e0b\u7684\u6027\u80fd\u8868\u73fe\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-vAarSXoOxv\">\u7d50\u8ad6<\/h2>\n<p>\u5b9a\u5236sysbench\u7684Lua\u6a21\u677f\u662f\u4e00\u7a2e\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u91dd\u5c0d\u7279\u5b9a\u7684\u696d\u52d9\u9700\u6c42\u9032\u884cMySQL\u58d3\u529b\u6e2c\u8a66\u3002\u901a\u904e\u9748\u6d3b\u7684\u8173\u672c\u7de8\u5beb\uff0c\u7528\u6236\u80fd\u5920\u6a21\u64ec\u771f\u5be6\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u4e26\u7372\u5f97\u66f4\u5177\u91dd\u5c0d\u6027\u7684\u6027\u80fd\u6578\u64da\u3002\u9019\u5c0d\u65bc\u512a\u5316\u6578\u64da\u5eab\u6027\u80fd\u548c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u9032\u884c\u6578\u64da\u5eab\u58d3\u529b\u6e2c\u8a66\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684\u6e2c\u8a66\u74b0\u5883\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\u90fd\u80fd\u5e6b\u52a9\u60a8\u7372\u5f97\u6700\u4f73\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5b9a\u5236sysbench\u7684Lua\u6a21\u677f\u4ee5\u9032\u884cMySQL\u58d3\u529b\u6e2c\u8a66\uff0c\u63d0\u5347\u6027\u80fd\u8a55\u4f30\u7684\u6e96\u78ba\u6027\u8207\u6548\u7387\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-77286","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/77286","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=77286"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/77286\/revisions"}],"predecessor-version":[{"id":77287,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/77286\/revisions\/77287"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=77286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=77286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=77286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}