{"id":179918,"date":"2024-11-09T05:53:20","date_gmt":"2024-11-08T21:53:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179918\/"},"modified":"2024-11-09T05:53:21","modified_gmt":"2024-11-08T21:53:21","slug":"%e5%a6%82%e4%bd%95%e9%95%b7%e6%9c%9f%e4%bf%9d%e6%8c%81-redis-%e6%80%a7%e8%83%bd%e5%84%aa%e8%89%af%ef%bc%88%e5%a6%82%e4%bd%95%e9%95%b7%e6%9c%9f%e6%89%93%e9%96%8b-redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179918\/","title":{"rendered":"\u5982\u4f55\u9577\u671f\u4fdd\u6301 redis \u6027\u80fd\u512a\u826f\uff08\u5982\u4f55\u9577\u671f\u6253\u958b redis\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%95%b7%e6%9c%9f%e4%bf%9d%e6%8c%81-redis-%e6%80%a7%e8%83%bd%e5%84%aa%e8%89%af%ef%bc%88%e5%a6%82%e4%bd%95%e9%95%b7%e6%9c%9f%e6%89%93%e9%96%8b-redis%ef%bc%89-DqkbzbCAPI\">\u5982\u4f55\u9577\u671f\u4fdd\u6301 Redis \u6027\u80fd\u512a\u826f\uff08\u5982\u4f55\u9577\u671f\u6253\u958b Redis\uff09<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\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\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u9577\u671f\u4fdd\u6301 Redis \u7684\u6027\u80fd\u512a\u826f\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u95dc\u6ce8\u7684\u7126\u9ede\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u548c\u6280\u5de7\uff0c\u4ee5\u78ba\u4fdd Redis \u5728\u9577\u671f\u904b\u884c\u4e2d\u7684\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e9%ab%94%e8%b3%87%e6%ba%90%e7%9a%84%e9%81%b8%e6%93%87-DqkbzbCAPI\">1. \u786c\u9ad4\u8cc7\u6e90\u7684\u9078\u64c7<\/h2>\n<p>Redis \u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8cf4\u65bc\u5e95\u5c64\u786c\u9ad4\u8cc7\u6e90\u7684\u914d\u7f6e\u3002\u9078\u64c7\u5408\u9069\u7684\u786c\u9ad4\u8cc7\u6e90\u662f\u78ba\u4fdd Redis \u6027\u80fd\u7684\u7b2c\u4e00\u6b65\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\u6839\u64da\u6578\u64da\u91cf\u548c\u8a2a\u554f\u983b\u7387\u9078\u64c7\u8db3\u5920\u7684\u5167\u5b58\uff0c\u4ee5\u907f\u514d\u983b\u7e41\u7684\u78c1\u789f I\/O \u64cd\u4f5c\u3002<\/li>\n<li><strong>CPU \u6027\u80fd\uff1a<\/strong>\u9078\u64c7\u591a\u6838 CPU \u53ef\u4ee5\u63d0\u9ad8 Redis \u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u7db2\u7d61\u5e36\u5bec\uff1a<\/strong>\u78ba\u4fdd\u7db2\u7d61\u5e36\u5bec\u8db3\u5920\uff0c\u7279\u5225\u662f\u5728\u5206\u4f48\u5f0f\u90e8\u7f72\u7684\u60c5\u6cc1\u4e0b\uff0c\u7db2\u7d61\u5ef6\u9072\u6703\u5f71\u97ff\u5230 Redis \u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e9%85%8d%e7%bd%ae%e5%84%aa%e5%8c%96-DqkbzbCAPI\">2. \u914d\u7f6e\u512a\u5316<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u9078\u9805\uff0c\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u91cd\u8981\u7684\u914d\u7f6e\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7 RDB \u6216 AOF \u6301\u4e45\u5316\u65b9\u5f0f\u3002RDB \u9069\u5408\u65bc\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5834\u666f\uff0c\u800c AOF \u5247\u80fd\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u6700\u5927\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u8a2d\u7f6e <code>maxmemory<\/code> \u53c3\u6578\uff0c\u4ee5\u9650\u5236 Redis \u4f7f\u7528\u7684\u5167\u5b58\u91cf\uff0c\u4e26\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\uff08\u5982 <code>volatile-lru<\/code> \u6216 <code>allkeys-lru<\/code>\uff09\u3002<\/li>\n<li><strong>\u9023\u63a5\u6578\u91cf\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u7684\u4e26\u767c\u9700\u6c42\u8abf\u6574 <code>maxclients<\/code> \u53c3\u6578\uff0c\u907f\u514d\u56e0\u9023\u63a5\u6578\u904e\u591a\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e8%a9%a6-DqkbzbCAPI\">3. \u76e3\u63a7\u8207\u8abf\u8a66<\/h2>\n<p>\u6301\u7e8c\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\u662f\u4fdd\u6301\u5176\u6027\u80fd\u7684\u95dc\u9375\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u548c\u65b9\u6cd5\u9032\u884c\u76e3\u63a7\uff1a<\/p>\n<ul>\n<li><strong>Redis \u81ea\u5e36\u7684\u76e3\u63a7\u547d\u4ee4\uff1a<\/strong>\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u67e5\u770b Redis \u7684\u904b\u884c\u72c0\u614b\uff0c\u5305\u62ec\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u9023\u63a5\u6578\u91cf\u548c\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\u3002<\/li>\n<li><strong>\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u5982 Redis Monitor\u3001Prometheus \u7b49\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u76f4\u89c0\u7684\u6027\u80fd\u6578\u64da\u548c\u544a\u8b66\u529f\u80fd\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u5206\u6790\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5 Redis \u65e5\u8a8c\uff0c\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e7%9a%84%e9%81%b8%e6%93%87-DqkbzbCAPI\">4. \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\u5be6\u969b\u9700\u6c42\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\u5feb\u901f\u67e5\u8a62\u7684\u5834\u666f\uff0c\u4f7f\u7528\u54c8\u5e0c\u8868\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u3002<\/li>\n<li>\u5c0d\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e5%ae%9a%e6%9c%9f%e7%b6%ad%e8%ad%b7-DqkbzbCAPI\">5. \u5b9a\u671f\u7dad\u8b77<\/h2>\n<p>\u5b9a\u671f\u9032\u884c\u7dad\u8b77\u53ef\u4ee5\u78ba\u4fdd Redis \u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u5efa\u8b70\u9032\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6e05\u7406\uff1a<\/strong>\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\uff0c\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u5347\u7d1a\u7248\u672c\uff1a<\/strong>\u4fdd\u6301 Redis \u7684\u7248\u672c\u66f4\u65b0\uff0c\u4ee5\u7372\u53d6\u6700\u65b0\u7684\u6027\u80fd\u512a\u5316\u548c\u5b89\u5168\u4fee\u5fa9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DqkbzbCAPI\">\u7e3d\u7d50<\/h2>\n<p>\u9577\u671f\u4fdd\u6301 Redis \u6027\u80fd\u512a\u826f\u9700\u8981\u5f9e\u786c\u9ad4\u8cc7\u6e90\u3001\u914d\u7f6e\u512a\u5316\u3001\u76e3\u63a7\u8abf\u8a66\u3001\u6578\u64da\u7d50\u69cb\u9078\u64c7\u53ca\u5b9a\u671f\u7dad\u8b77\u7b49\u591a\u65b9\u9762\u5165\u624b\u3002\u901a\u904e\u9019\u4e9b\u63aa\u65bd\uff0c\u53ef\u4ee5\u78ba\u4fdd Redis \u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e0b\u4f9d\u7136\u80fd\u5920\u7a69\u5b9a\u904b\u884c\uff0c\u6eff\u8db3\u696d\u52d9\u9700\u6c42\u3002\u5982\u679c\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\u904b\u884c Redis\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\u9577\u671f\u4fdd\u6301 Redis \u6027\u80fd\u512a\u826f\uff0c\u638c\u63e1\u6700\u4f73\u5be6\u8e10\u8207\u7dad\u8b77\u6280\u5de7\uff0c\u78ba\u4fdd\u9ad8\u6548\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u53d6\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-179918","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179918","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=179918"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179918\/revisions"}],"predecessor-version":[{"id":179919,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179918\/revisions\/179919"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}