{"id":195329,"date":"2024-11-13T14:07:23","date_gmt":"2024-11-13T06:07:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195329\/"},"modified":"2024-11-13T14:07:24","modified_gmt":"2024-11-13T06:07:24","slug":"%e5%84%aa%e5%8c%96%e5%84%aa%e5%8c%96%e5%96%ae%e5%af%a6%e4%be%8bredis%e7%9a%84%e6%80%a7%e8%83%bd%e8%a1%a8%e7%8f%be%ef%bc%88%e5%96%ae%e5%af%a6%e4%be%8bredis%e6%80%a7%e8%83%bd%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195329\/","title":{"rendered":"\u512a\u5316\u512a\u5316\u55ae\u5be6\u4f8bRedis\u7684\u6027\u80fd\u8868\u73fe\uff08\u55ae\u5be6\u4f8bredis\u6027\u80fd\uff09"},"content":{"rendered":"<h1 id=\"%e5%84%aa%e5%8c%96%e5%96%ae%e5%af%a6%e4%be%8bredis%e7%9a%84%e6%80%a7%e8%83%bd%e8%a1%a8%e7%8f%be-BOPCDBqvVt\">\u512a\u5316\u55ae\u5be6\u4f8bRedis\u7684\u6027\u80fd\u8868\u73fe<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u5118\u7ba1Redis\u672c\u8eab\u5df2\u7d93\u5177\u5099\u4e86\u512a\u7570\u7684\u6027\u80fd\uff0c\u4f46\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u4ecd\u7136\u6709\u8a31\u591a\u65b9\u6cd5\u53ef\u4ee5\u9032\u4e00\u6b65\u512a\u5316\u5176\u6027\u80fd\u8868\u73fe\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u512a\u5316\u55ae\u5be6\u4f8bRedis\u7684\u6027\u80fd\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\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-BOPCDBqvVt\">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\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u5927\u5c0f\uff1a<\/strong>Redis\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5167\u5b58\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u97ff\u5230\u5176\u6027\u80fd\u3002\u5efa\u8b70\u4f7f\u7528\u8db3\u5920\u7684\u5167\u5b58\u4f86\u5b58\u5132\u6240\u6709\u7684\u6578\u64da\uff0c\u907f\u514d\u983b\u7e41\u7684\u78c1\u789fI\/O\u64cd\u4f5c\u3002<\/li>\n<li><strong>CPU\u6027\u80fd\uff1a<\/strong>\u9078\u64c7\u9ad8\u6027\u80fd\u7684CPU\u53ef\u4ee5\u63d0\u9ad8Redis\u7684\u8655\u7406\u80fd\u529b\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u4f7f\u7528\u4f4e\u5ef6\u9072\u7684\u7db2\u7d61\u9023\u63a5\u53ef\u4ee5\u6e1b\u5c11\u5ba2\u6236\u7aef\u8207Redis\u4e4b\u9593\u7684\u901a\u4fe1\u5ef6\u9072\uff0c\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"2-redis%e9%85%8d%e7%bd%ae%e7%9a%84%e5%84%aa%e5%8c%96-BOPCDBqvVt\">2. Redis\u914d\u7f6e\u7684\u512a\u5316<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u9078\u9805\uff0c\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u8abf\u6574\uff1a<\/p>\n<ul>\n<li><strong>\u6700\u5927\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u901a\u904e\u8a2d\u7f6e <code>maxmemory<\/code> \u53c3\u6578\uff0c\u53ef\u4ee5\u9650\u5236Redis\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\uff0c\u4e26\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\uff08\u5982 <code>volatile-lru<\/code> \u6216 <code>allkeys-lru<\/code>\uff09\u4f86\u7ba1\u7406\u5167\u5b58\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u914d\u7f6e\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff08RDB\u6216AOF\uff09\uff0c\u4e26\u8abf\u6574\u6301\u4e45\u5316\u7684\u983b\u7387\uff0c\u4ee5\u5e73\u8861\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u5ba2\u6236\u7aef\u9023\u63a5\u6578\uff1a<\/strong>\u901a\u904e\u8a2d\u7f6e <code>maxclients<\/code> \u53c3\u6578\uff0c\u9650\u5236\u540c\u6642\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\uff0c\u907f\u514d\u56e0\u904e\u591a\u9023\u63a5\u5c0e\u81f4\u7684\u6027\u80fd\u4e0b\u964d\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-BOPCDBqvVt\">3. 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\u76e3\u63a7\u8207\u8abf\u8a66<\/h2>\n<p>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\u53ef\u4ee5\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8abf\u6574\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u9032\u884c\u76e3\u63a7\uff1a<\/p>\n<ul>\n<li><strong>Redis\u81ea\u5e36\u7684\u76e3\u63a7\u547d\u4ee4\uff1a<\/strong>\u5982 <code>INFO<\/code> \u548c <code>MONITOR<\/code> \u547d\u4ee4\uff0c\u53ef\u4ee5\u7372\u53d6Redis\u7684\u904b\u884c\u72c0\u614b\u548c\u6027\u80fd\u6307\u6a19\u3002<\/li>\n<li><strong>\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u5982RedisInsight\u3001Prometheus\u7b49\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u76f4\u89c0\u7684\u6027\u80fd\u6578\u64da\u548c\u5716\u8868\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e5%af%a6%e9%9a%9b%e6%a1%88%e4%be%8b%e5%88%86%e6%9e%90-BOPCDBqvVt\">5. 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id=\"%e7%b8%bd%e7%b5%90-BOPCDBqvVt\">\u7e3d\u7d50<\/h2>\n<p>\u512a\u5316\u55ae\u5be6\u4f8bRedis\u7684\u6027\u80fd\u8868\u73fe\u9700\u8981\u5f9e\u786c\u9ad4\u914d\u7f6e\u3001Redis\u914d\u7f6e\u3001\u6578\u64da\u7d50\u69cb\u9078\u64c7\u4ee5\u53ca\u76e3\u63a7\u8abf\u8a66\u7b49\u591a\u65b9\u9762\u5165\u624b\u3002\u901a\u904e\u9019\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347Redis\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\uff0c\u6eff\u8db3\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u9700\u6c42\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u90e8\u7f72Redis\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u512a\u5316\u55ae\u5be6\u4f8bRedis\u7684\u6027\u80fd\u8868\u73fe\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u901f\u5ea6\u8207\u6548\u7387\uff0c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u61c9\u7528\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-195329","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195329","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=195329"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195329\/revisions"}],"predecessor-version":[{"id":195330,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195329\/revisions\/195330"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}