{"id":134255,"date":"2024-10-31T00:02:23","date_gmt":"2024-10-30T16:02:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134255\/"},"modified":"2024-10-31T00:02:23","modified_gmt":"2024-10-30T16:02:23","slug":"redis%e6%87%89%e7%94%a8%e4%b8%ad%e7%9a%84%e7%94%9f%e7%94%a2%e7%92%b0%e5%a2%83%e5%95%8f%e9%a1%8c%e6%8e%92%e6%9f%a5%ef%bc%88redis%e7%94%9f%e7%94%a2%e5%95%8f%e9%a1%8c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134255\/","title":{"rendered":"Redis\u61c9\u7528\u4e2d\u7684\u751f\u7522\u74b0\u5883\u554f\u984c\u6392\u67e5\uff08redis\u751f\u7522\u554f\u984c\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%87%89%e7%94%a8%e4%b8%ad%e7%9a%84%e7%94%9f%e7%94%a2%e7%92%b0%e5%a2%83%e5%95%8f%e9%a1%8c%e6%8e%92%e6%9f%a5-yBoVjmNUud\">Redis\u61c9\u7528\u4e2d\u7684\u751f\u7522\u74b0\u5883\u554f\u984c\u6392\u67e5<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u751f\u7522\u74b0\u5883\u4e2d\u3002\u7136\u800c\uff0c\u5728\u5be6\u969b\u904b\u884c\u4e2d\uff0c\u4f7f\u7528Redis\u7684\u61c9\u7528\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u5e38\u898b\u7684Redis\u751f\u7522\u74b0\u5883\u554f\u984c\u53ca\u5176\u6392\u67e5\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84redis%e7%94%9f%e7%94%a2%e5%95%8f%e9%a1%8c-yBoVjmNUud\">\u5e38\u898b\u7684Redis\u751f\u7522\u554f\u984c<\/h2>\n<ul>\n<li><strong id=\"%e6%80%a7%e8%83%bd%e7%93%b6%e9%a0%b8-yBoVjmNUud\">\u6027\u80fd\u74f6\u9838<\/strong><\/li>\n<li><strong id=\"%e6%95%b8%e6%93%9a%e4%b8%9f%e5%a4%b1-yBoVjmNUud\">\u6578\u64da\u4e1f\u5931<\/strong><\/li>\n<li><strong id=\"%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c-yBoVjmNUud\">\u9023\u63a5\u554f\u984c<\/strong><\/li>\n<li><strong id=\"%e5%85%a7%e5%ad%98%e7%ae%a1%e7%90%86-yBoVjmNUud\">\u5167\u5b58\u7ba1\u7406<\/strong><\/li>\n<li><strong id=\"%e6%8c%81%e4%b9%85%e5%8c%96%e5%95%8f%e9%a1%8c-yBoVjmNUud\">\u6301\u4e45\u5316\u554f\u984c<\/strong><\/li>\n<\/ul>\n<h3 id=\"%e6%80%a7%e8%83%bd%e7%93%b6%e9%a0%b8-yBoVjmNUud\">\u6027\u80fd\u74f6\u9838<\/h3>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002\u9019\u901a\u5e38\u8868\u73fe\u70ba\u8acb\u6c42\u5ef6\u9072\u589e\u52a0\u6216\u547d\u4ee4\u57f7\u884c\u6642\u9593\u904e\u9577\u3002\u8981\u6392\u67e5\u6027\u80fd\u74f6\u9838\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u67e5\u770bRedis\u7684\u904b\u884c\u72c0\u614b\uff0c\u7279\u5225\u662f <code>latency<\/code> \u548c <code>clients<\/code> \u90e8\u5206\u3002<\/li>\n<li>\u6aa2\u67e5\u662f\u5426\u6709\u6162\u67e5\u8a62\uff0c\u4f7f\u7528 <code>SLOWLOG<\/code> \u547d\u4ee4\u4f86\u67e5\u770b\u57f7\u884c\u6642\u9593\u904e\u9577\u7684\u547d\u4ee4\u3002<\/li>\n<li>\u78ba\u4fddRedis\u7684\u914d\u7f6e\u53c3\u6578\uff08\u5982 <code>maxmemory<\/code> \u548c <code>maxclients<\/code>\uff09\u9069\u5408\u7576\u524d\u7684\u5de5\u4f5c\u8ca0\u8f09\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%95%b8%e6%93%9a%e4%b8%9f%e5%a4%b1-yBoVjmNUud\">\u6578\u64da\u4e1f\u5931<\/h3>\n<p>\u6578\u64da\u4e1f\u5931\u662f\u4f7f\u7528Redis\u6642\u9700\u8981\u7279\u5225\u6ce8\u610f\u7684\u554f\u984c\u3002\u9019\u53ef\u80fd\u7531\u65bc\u610f\u5916\u95dc\u9589\u670d\u52d9\u5668\u6216\u914d\u7f6e\u932f\u8aa4\u5c0e\u81f4\u3002\u70ba\u4e86\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u555f\u7528\u6301\u4e45\u5316\u529f\u80fd\uff0c\u4f7f\u7528RDB\u6216AOF\u6a21\u5f0f\u4f86\u5b9a\u671f\u4fdd\u5b58\u6578\u64da\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u6301\u4e45\u5316\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u53ef\u4ee5\u6b63\u78ba\u6062\u5fa9\u3002<\/li>\n<li>\u4f7f\u7528 <code>MONITOR<\/code> \u547d\u4ee4\u4f86\u76e3\u63a7\u6240\u6709\u7684\u5beb\u5165\u64cd\u4f5c\uff0c\u53ca\u6642\u767c\u73fe\u7570\u5e38\u3002<\/li>\n<\/ul>\n<h3 id=\"%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c-yBoVjmNUud\">\u9023\u63a5\u554f\u984c<\/h3>\n<p>\u5728\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\u4e2d\uff0cRedis\u7684\u9023\u63a5\u6578\u91cf\u53ef\u80fd\u6703\u9054\u5230\u4e0a\u9650\uff0c\u5c0e\u81f4\u65b0\u7684\u8acb\u6c42\u7121\u6cd5\u9023\u63a5\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\uff1a<\/p>\n<ul>\n<li>\u8abf\u6574 <code>maxclients<\/code> \u53c3\u6578\uff0c\u589e\u52a0\u53ef\u540c\u6642\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u3002<\/li>\n<li>\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406Redis\u9023\u63a5\uff0c\u6e1b\u5c11\u9023\u63a5\u7684\u958b\u92b7\u3002<\/li>\n<li>\u6aa2\u67e5\u7db2\u7d61\u5ef6\u9072\uff0c\u78ba\u4fddRedis\u670d\u52d9\u5668\u548c\u61c9\u7528\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%85%a7%e5%ad%98%e7%ae%a1%e7%90%86-yBoVjmNUud\">\u5167\u5b58\u7ba1\u7406<\/h3>\n<p>Redis\u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u5167\u5b58\u7684\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u7576\u5167\u5b58\u4e0d\u8db3\u6642\uff0cRedis\u53ef\u80fd\u6703\u81ea\u52d5\u522a\u9664\u6578\u64da\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002\u70ba\u4e86\u6709\u6548\u7ba1\u7406\u5167\u5b58\uff0c\u53ef\u4ee5\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 <code>MEMORY USAGE<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u7279\u5b9a\u9375\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li>\u8a2d\u7f6e\u5408\u7406\u7684 <code>maxmemory-policy<\/code> \u7b56\u7565\uff0c\u4ee5\u63a7\u5236\u5167\u5b58\u4e0d\u8db3\u6642\u7684\u884c\u70ba\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\uff0c\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%8c%81%e4%b9%85%e5%8c%96%e5%95%8f%e9%a1%8c-yBoVjmNUud\">\u6301\u4e45\u5316\u554f\u984c<\/h3>\n<p>\u6301\u4e45\u5316\u662fRedis\u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\uff0c\u4f46\u5728\u914d\u7f6e\u4e0d\u7576\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u6062\u5fa9\u5931\u6557\u3002\u70ba\u4e86\u78ba\u4fdd\u6301\u4e45\u5316\u7684\u6709\u6548\u6027\uff0c\u53ef\u4ee5\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u6aa2\u67e5RDB\u548cAOF\u6587\u4ef6\u7684\u751f\u6210\u60c5\u6cc1\uff0c\u78ba\u4fdd\u5b83\u5011\u80fd\u5920\u6b63\u5e38\u5de5\u4f5c\u3002<\/li>\n<li>\u6839\u64da\u696d\u52d9\u9700\u6c42\u8abf\u6574\u6301\u4e45\u5316\u7684\u983b\u7387\u548c\u7b56\u7565\u3002<\/li>\n<li>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u9032\u884c\u5b9a\u671f\u7684\u6578\u64da\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u60c5\u6cc1\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 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