{"id":183120,"date":"2024-11-10T02:10:26","date_gmt":"2024-11-09T18:10:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183120\/"},"modified":"2024-11-10T02:10:27","modified_gmt":"2024-11-09T18:10:27","slug":"%e5%af%a6%e7%8f%beredis%e7%b3%bb%e7%b5%b1%e6%a5%b5%e8%87%b4%e6%80%a7%e8%83%bd%e9%85%8d%e7%bd%ae%e5%84%aa%e5%8c%96%e4%b9%8b%e9%81%93%ef%bc%88redis%e9%85%8d%e7%bd%ae%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183120\/","title":{"rendered":"\u5be6\u73feRedis\u7cfb\u7d71\u6975\u81f4\u6027\u80fd\u914d\u7f6e\u512a\u5316\u4e4b\u9053\uff08redis\u914d\u7f6e\u6027\u80fd\u512a\u5316\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%beredis%e7%b3%bb%e7%b5%b1%e6%a5%b5%e8%87%b4%e6%80%a7%e8%83%bd%e9%85%8d%e7%bd%ae%e5%84%aa%e5%8c%96%e4%b9%8b%e9%81%93-bIYLHTtDig\">\u5be6\u73feRedis\u7cfb\u7d71\u6975\u81f4\u6027\u80fd\u914d\u7f6e\u512a\u5316\u4e4b\u9053<\/h1>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u61c9\u7528\u3002\u7136\u800c\uff0c\u70ba\u4e86\u5145\u5206\u767c\u63eeRedis\u7684\u6f5b\u529b\uff0c\u9032\u884c\u6027\u80fd\u914d\u7f6e\u512a\u5316\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u6027\u80fd\u512a\u5316\u7b56\u7565\uff0c\u5e6b\u52a9\u7528\u6236\u5be6\u73fe\u7cfb\u7d71\u7684\u6975\u81f4\u6027\u80fd\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e9%ab%94%e9%85%8d%e7%bd%ae%e7%9a%84%e9%81%b8%e6%93%87-bIYLHTtDig\">1. \u786c\u9ad4\u914d\u7f6e\u7684\u9078\u64c7<\/h2>\n<p>Redis\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8cf4\u65bc\u5e95\u5c64\u786c\u9ad4\u7684\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u786c\u9ad4\u9078\u64c7\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>CPU\uff1a<\/strong>\u9078\u64c7\u9ad8\u983b\u7387\u7684\u591a\u6838CPU\uff0c\u56e0\u70baRedis\u662f\u55ae\u7dda\u7a0b\u7684\uff0cCPU\u7684\u983b\u7387\u5c0d\u6027\u80fd\u5f71\u97ff\u986f\u8457\u3002<\/li>\n<li><strong>\u5167\u5b58\uff1a<\/strong>Redis\u4e3b\u8981\u904b\u884c\u5728\u5167\u5b58\u4e2d\uff0c\u56e0\u6b64\u9078\u64c7\u5feb\u901f\u7684\u5167\u5b58\uff08\u5982DDR4\uff09\u548c\u8db3\u5920\u7684\u5167\u5b58\u5bb9\u91cf\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/li>\n<li><strong>\u5b58\u5132\u8a2d\u5099\uff1a<\/strong>\u4f7f\u7528SSD\u800c\u975eHDD\uff0c\u56e0\u70baSSD\u7684\u8b80\u5beb\u901f\u5ea6\u66f4\u5feb\uff0c\u80fd\u986f\u8457\u63d0\u9ad8\u6301\u4e45\u5316\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"2-redis%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8%e8%aa%bf%e6%95%b4-bIYLHTtDig\">2. Redis\u914d\u7f6e\u53c3\u6578\u8abf\u6574<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u53c3\u6578\uff0c\u901a\u904e\u8abf\u6574\u9019\u4e9b\u53c3\u6578\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u6027\u80fd\uff1a<\/p>\n<h3 id=\"2-1-%e6%9c%80%e5%a4%a7%e5%85%a7%e5%ad%98%e9%99%90%e5%88%b6-bIYLHTtDig\">2.1 \u6700\u5927\u5167\u5b58\u9650\u5236<\/h3>\n<p>\u901a\u904e\u8a2d\u7f6e <code>maxmemory<\/code> \u53c3\u6578\uff0c\u53ef\u4ee5\u9650\u5236Redis\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u5167\u5b58\u6ea2\u51fa\u5c0e\u81f4\u7684\u6027\u80fd\u4e0b\u964d\u3002\u5efa\u8b70\u6839\u64da\u5be6\u969b\u9700\u6c42\u8a2d\u7f6e\u5408\u9069\u7684\u503c\u3002<\/p>\n<h3 id=\"2-2-%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-bIYLHTtDig\">2.2 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\u7db2\u7d61\u914d\u7f6e<\/h3>\n<p>Redis\u7684\u6027\u80fd\u4e5f\u53d7\u5230\u7db2\u7d61\u5ef6\u9072\u7684\u5f71\u97ff\u3002\u5efa\u8b70\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\u4f86\u512a\u5316\u7db2\u7d61\u6027\u80fd\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 <code>tcp-keepalive<\/code> \u53c3\u6578\u4f86\u4fdd\u6301\u9023\u63a5\u6d3b\u8e8d\uff0c\u6e1b\u5c11\u56e0\u9023\u63a5\u8d85\u6642\u5c0e\u81f4\u7684\u6027\u80fd\u640d\u5931\u3002<\/li>\n<li>\u8abf\u6574 <code>client-output-buffer-limit<\/code> \u53c3\u6578\uff0c\u4ee5\u9632\u6b62\u5ba2\u6236\u7aef\u7de9\u885d\u5340\u6ea2\u51fa\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e7%9a%84%e9%81%b8%e6%93%87-bIYLHTtDig\">3. \u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u67e5\u8a62\u7684\u6578\u64da\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u4e26\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<li>\u5c0d\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\uff0c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u53ef\u4ee5\u63d0\u9ad8\u64cd\u4f5c\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e8%a9%a6-bIYLHTtDig\">4. \u76e3\u63a7\u8207\u8abf\u8a66<\/h2>\n<p>\u6301\u7e8c\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\u662f\u512a\u5316\u904e\u7a0b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u53ef\u4ee5\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u4f86\u7372\u53d6Redis\u7684\u904b\u884c\u72c0\u614b\uff0c\u4e26\u6839\u64da\u6307\u6a19\u9032\u884c\u8abf\u6574\u3002\u5e38\u898b\u7684\u76e3\u63a7\u6307\u6a19\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1<\/li>\n<li>\u547d\u4ee4\u57f7\u884c\u5ef6\u9072<\/li>\n<li>\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u91cf<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bIYLHTtDig\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5408\u7406\u7684\u786c\u9ad4\u914d\u7f6e\u3001\u7cbe\u78ba\u7684Redis\u53c3\u6578\u8abf\u6574\u3001\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u9078\u64c7\u4ee5\u53ca\u6301\u7e8c\u7684\u6027\u80fd\u76e3\u63a7\uff0c\u53ef\u4ee5\u5be6\u73feRedis\u7cfb\u7d71\u7684\u6975\u81f4\u6027\u80fd\u512a\u5316\u3002\u9019\u4e9b\u7b56\u7565\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u80fd\u63d0\u5347\u6574\u9ad4\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> 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