{"id":129289,"date":"2024-10-26T20:29:18","date_gmt":"2024-10-26T12:29:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129289\/"},"modified":"2024-10-26T20:29:19","modified_gmt":"2024-10-26T12:29:19","slug":"redis%e7%9e%ac%e6%81%af%e8%90%ac%e8%ae%8a%e4%ba%86%e8%a7%a3%e8%ab%8b%e6%b1%82%e6%b5%81%e9%87%8f%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e8%ab%8b%e6%b1%82%e6%b5%81%e9%87%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129289\/","title":{"rendered":"Redis\u77ac\u606f\u842c\u8b8a\u4e86\u89e3\u8acb\u6c42\u6d41\u91cf\uff08redis\u67e5\u770b\u8acb\u6c42\u6d41\u91cf\uff09"},"content":{"rendered":"<h1 id=\"redis%e7%9e%ac%e6%81%af%e8%90%ac%e8%ae%8a%e4%ba%86%e8%a7%a3%e8%ab%8b%e6%b1%82%e6%b5%81%e9%87%8f%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e8%ab%8b%e6%b1%82%e6%b5%81%e9%87%8f%ef%bc%89-QZkUnfXvCn\">Redis\u77ac\u606f\u842c\u8b8a\u4e86\u89e3\u8acb\u6c42\u6d41\u91cf\uff08redis\u67e5\u770b\u8acb\u6c42\u6d41\u91cf\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u8655\u7406\u548c\u9ad8\u6548\u7684\u8acb\u6c42\u6d41\u91cf\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u67e5\u770b\u8acb\u6c42\u6d41\u91cf\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-QZkUnfXvCn\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%9f%a5%e7%9c%8b%e8%ab%8b%e6%b1%82%e6%b5%81%e9%87%8f%ef%bc%9f-QZkUnfXvCn\">\u70ba\u4ec0\u9ebc\u9700\u8981\u67e5\u770b\u8acb\u6c42\u6d41\u91cf\uff1f<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u7684\u904e\u7a0b\u4e2d\uff0c\u4e86\u89e3\u8acb\u6c42\u6d41\u91cf\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u8acb\u6c42\u6d41\u91cf\u7684\u76e3\u63a7\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\uff1a<\/p>\n<ul>\n<li>\u8b58\u5225\u6027\u80fd\u74f6\u9838<\/li>\n<li>\u512a\u5316\u8cc7\u6e90\u4f7f\u7528<\/li>\n<li>\u9810\u6e2c\u672a\u4f86\u7684\u6d41\u91cf\u9700\u6c42<\/li>\n<li>\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bredis%e8%ab%8b%e6%b1%82%e6%b5%81%e9%87%8f-QZkUnfXvCn\">\u5982\u4f55\u67e5\u770bRedis\u8acb\u6c42\u6d41\u91cf<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u547d\u4ee4\u4f86\u76e3\u63a7\u8acb\u6c42\u6d41\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8info%e5%91%bd%e4%bb%a4-QZkUnfXvCn\">1. \u4f7f\u7528INFO\u547d\u4ee4<\/h3>\n<p>Redis\u7684INFO\u547d\u4ee4\u53ef\u4ee5\u63d0\u4f9b\u6709\u95dc\u4f3a\u670d\u5668\u7684\u5404\u7a2e\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u8acb\u6c42\u6d41\u91cf\u3002\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>INFO<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u4e00\u7cfb\u5217\u7684\u7d71\u8a08\u6578\u64da\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>total_commands_processed<\/strong>\uff1a\u81ea\u4f3a\u670d\u5668\u555f\u52d5\u4ee5\u4f86\u8655\u7406\u7684\u7e3d\u547d\u4ee4\u6578\u3002<\/li>\n<li><strong>instantaneous_ops_per_sec<\/strong>\uff1a\u7576\u524d\u6bcf\u79d2\u8655\u7406\u7684\u547d\u4ee4\u6578\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8monitor%e5%91%bd%e4%bb%a4-QZkUnfXvCn\">2. \u4f7f\u7528MONITOR\u547d\u4ee4<\/h3>\n<p>MONITOR\u547d\u4ee4\u53ef\u4ee5\u5be6\u6642\u76e3\u63a7Redis\u4f3a\u670d\u5668\u63a5\u6536\u5230\u7684\u6240\u6709\u8acb\u6c42\u3002\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>MONITOR<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6240\u6709\u9032\u5165\u7684\u8acb\u6c42\uff0c\u4e26\u4e14\u53ef\u4ee5\u7528\u65bc\u5206\u6790\u8acb\u6c42\u6d41\u91cf\u7684\u6a21\u5f0f\u3002\u4e0d\u904e\uff0c\u8acb\u6ce8\u610f\uff0c\u4f7f\u7528MONITOR\u547d\u4ee4\u6703\u5c0d\u6027\u80fd\u7522\u751f\u5f71\u97ff\uff0c\u56e0\u6b64\u61c9\u8b39\u614e\u4f7f\u7528\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e6%85%a2%e6%9f%a5%e8%a9%a2%e6%97%a5%e8%aa%8c-QZkUnfXvCn\">3. \u4f7f\u7528\u6162\u67e5\u8a62\u65e5\u8a8c<\/h3>\n<p>Redis\u9084\u652f\u6301\u6162\u67e5\u8a62\u65e5\u8a8c\uff0c\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u57f7\u884c\u6642\u9593\u904e\u9577\u7684\u8acb\u6c42\u3002\u901a\u904e\u8a2d\u7f6e\u4ee5\u4e0b\u914d\u7f6e\uff0c\u53ef\u4ee5\u555f\u7528\u6162\u67e5\u8a62\u65e5\u8a8c\uff1a<\/p>\n<pre><code>slowlog-log-slower-than 10000<\/code><\/pre>\n<p>\u9019\u5c07\u8a18\u9304\u6240\u6709\u57f7\u884c\u6642\u9593\u8d85\u904e10\u79d2\u7684\u8acb\u6c42\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6162\u67e5\u8a62\u65e5\u8a8c\uff1a<\/p>\n<pre><code>SLOWLOG GET<\/code><\/pre>\n<h2 id=\"%e8%ab%8b%e6%b1%82%e6%b5%81%e9%87%8f%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-QZkUnfXvCn\">\u8acb\u6c42\u6d41\u91cf\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u7ba1\u7406Redis\u8acb\u6c42\u6d41\u91cf\u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u76e3\u63a7\u548c\u5206\u6790\u8acb\u6c42\u6d41\u91cf\uff0c\u4ee5\u4fbf\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/li>\n<li>\u6839\u64da\u6d41\u91cf\u6a21\u5f0f\u8abf\u6574Redis\u914d\u7f6e\uff0c\u4ee5\u512a\u5316\u6027\u80fd\u3002<\/li>\n<li>\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5206\u6563\u8acb\u6c42\u6d41\u91cf\uff0c\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QZkUnfXvCn\">\u7e3d\u7d50<\/h2>\n<p>\u4e86\u89e3\u548c\u76e3\u63a7Redis\u7684\u8acb\u6c42\u6d41\u91cf\u5c0d\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u6548\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528INFO\u3001MONITOR\u548c\u6162\u67e5\u8a62\u65e5\u8a8c\u7b49\u5de5\u5177\uff0c\u958b\u767c\u8005\u548c\u904b\u7dad\u4eba\u54e1\u53ef\u4ee5\u7372\u5f97\u6709\u95dc\u8acb\u6c42\u6d41\u91cf\u7684\u6df1\u5165\u898b\u89e3\uff0c\u5f9e\u800c\u512a\u5316\u7cfb\u7d71\u6027\u80fd\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">VPS<\/a> 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