{"id":180594,"date":"2024-11-09T11:34:15","date_gmt":"2024-11-09T03:34:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180594\/"},"modified":"2024-11-09T11:34:16","modified_gmt":"2024-11-09T03:34:16","slug":"%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90%ef%bc%9a%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e6%9b%b4%e5%a4%a7%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e6%95%b8%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7%e8%88%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180594\/","title":{"rendered":"\u6df1\u5165\u89e3\u6790\uff1a\u9023\u63a5\u6c60\u7684\u66f4\u5927\u6578\u64da\u5eab\u9023\u63a5\u6578\u7684\u91cd\u8981\u6027\u8207\u5be6\u8e10\u3002 (\u9023\u63a5\u6c60\u7684\u66f4\u5927\u6578\u64da\u5eab\u9023\u63a5\u6578)"},"content":{"rendered":"<h1 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id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%9b%b4%e5%a4%a7%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e6%95%b8%ef%bc%9f-pSmqZPLEBo\">\u70ba\u4ec0\u9ebc\u9700\u8981\u66f4\u5927\u7684\u6578\u64da\u5eab\u9023\u63a5\u6578\uff1f<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u6703\u540c\u6642\u8655\u7406\u5927\u91cf\u7684\u8acb\u6c42\u3002\u9019\u6642\uff0c\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u97ff\u5230\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u9700\u8981\u8003\u616e\u7684\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\uff1a<\/strong>\u66f4\u5927\u7684\u9023\u63a5\u6c60\u53ef\u4ee5\u78ba\u4fdd\u5728\u9ad8\u8ca0\u8f09\u6642\uff0c\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u5feb\u901f\u7372\u53d6\u53ef\u7528\u7684\u6578\u64da\u5eab\u9023\u63a5\uff0c\u5f9e\u800c\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u7576\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u4e0d\u8db3\u6642\uff0c\u8acb\u6c42\u53ef\u80fd\u6703\u88ab\u8feb\u7b49\u5f85\u53ef\u7528\u9023\u63a5\uff0c\u9019\u6703\u5c0e\u81f4\u5ef6\u9072\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u63d0\u5347\u8cc7\u6e90\u5229\u7528\u7387\uff1a<\/strong>\u901a\u904e\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6c60\u7684\u5927\u5c0f\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528\u6578\u64da\u5eab\u8cc7\u6e90\uff0c\u907f\u514d\u56e0\u70ba\u9023\u63a5\u6578\u904e\u5c11\u800c\u9020\u6210\u7684\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e6%9b%b4%e5%a4%a7%e7%9a%84%e9%80%a3%e6%8e%a5%e6%b1%a0%ef%bc%9f-pSmqZPLEBo\">\u5982\u4f55\u5be6\u73fe\u66f4\u5927\u7684\u9023\u63a5\u6c60\uff1f<\/h2>\n<p>\u5be6\u73fe\u66f4\u5927\u7684\u9023\u63a5\u6c60\u9700\u8981\u8003\u616e\u591a\u500b\u65b9\u9762\uff0c\u5305\u62ec\u6578\u64da\u5eab\u7684\u914d\u7f6e\u3001\u61c9\u7528\u7a0b\u5e8f\u7684\u8a2d\u8a08\u4ee5\u53ca\u786c\u9ad4\u8cc7\u6e90\u7684\u652f\u6301\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5be6\u8e10\u5efa\u8b70\uff1a<\/p>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae-pSmqZPLEBo\">1. \u8abf\u6574\u6578\u64da\u5eab\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6700\u5927\u9023\u63a5\u6578\u914d\u7f6e\u8db3\u5920\u9ad8\u3002\u4ee5MySQL\u70ba\u4f8b\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u548c\u8a2d\u7f6e\u6700\u5927\u9023\u63a5\u6578\uff1a<\/p>\n<pre><code>SHOW VARIABLES LIKE 'max_connections';\nSET GLOBAL max_connections = 200;<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e8%a8%88%e5%90%88%e7%90%86%e7%9a%84%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%ad%96%e7%95%a5-pSmqZPLEBo\">2. \u8a2d\u8a08\u5408\u7406\u7684\u9023\u63a5\u6c60\u7b56\u7565<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u9023\u63a5\u6c60\u5be6\u73fe\uff08\u5982HikariCP\u3001C3P0\u7b49\uff09\uff0c\u4e26\u6839\u64da\u5be6\u969b\u9700\u6c42\u8a2d\u7f6e\u9023\u63a5\u6c60\u7684\u6700\u5c0f\u548c\u6700\u5927\u9023\u63a5\u6578\u3002\u4f8b\u5982\uff0cHikariCP\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>HikariConfig config = new HikariConfig();\nconfig.setMaximumPoolSize(50);\nconfig.setMinimumIdle(10);<\/code><\/pre>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4-pSmqZPLEBo\">3. 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id=\"%e7%b5%90%e8%ab%96-pSmqZPLEBo\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u5834\u666f\u4e2d\uff0c\u9023\u63a5\u6c60\u7684\u66f4\u5927\u6578\u64da\u5eab\u9023\u63a5\u6578\u5c0d\u65bc\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u6578\u64da\u5eab\u548c\u9023\u63a5\u6c60\uff0c\u4e26\u6301\u7e8c\u76e3\u63a7\u7cfb\u7d71\u72c0\u614b\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u8cc7\u6e90\u5229\u7528\u548c\u66f4\u5feb\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u61c9\u7528\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u89e3\u6790\u9023\u63a5\u6c60\u4e2d\u66f4\u5927\u6578\u64da\u5eab\u9023\u63a5\u6578\u7684\u91cd\u8981\u6027\u8207\u5be6\u8e10\uff0c\u63d0\u5347\u6027\u80fd\u8207\u8cc7\u6e90\u5229\u7528\u7387\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-180594","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180594","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=180594"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180594\/revisions"}],"predecessor-version":[{"id":180595,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180594\/revisions\/180595"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}