{"id":188718,"date":"2024-11-12T01:11:23","date_gmt":"2024-11-11T17:11:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188718\/"},"modified":"2024-11-12T01:11:24","modified_gmt":"2024-11-11T17:11:24","slug":"%e6%8e%a2%e7%b4%a2redis%e6%80%a7%e8%83%bd%e8%a7%a3%e6%9e%90%e8%b2%a0%e8%bc%89%e4%bf%a1%e6%81%af%ef%bc%88%e6%9f%a5%e7%9c%8bredis%e7%9a%84%e8%b2%a0%e8%bc%89%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188718\/","title":{"rendered":"\u63a2\u7d22Redis\u6027\u80fd\u89e3\u6790\u8ca0\u8f09\u4fe1\u606f\uff08\u67e5\u770bredis\u7684\u8ca0\u8f09\uff09"},"content":{"rendered":"<h1 id=\"%e6%8e%a2%e7%b4%a2redis%e6%80%a7%e8%83%bd%e8%a7%a3%e6%9e%90%e8%b2%a0%e8%bc%89%e4%bf%a1%e6%81%af%ef%bc%88%e6%9f%a5%e7%9c%8bredis%e7%9a%84%e8%b2%a0%e8%bc%89%ef%bc%89-QryDdwVMyv\">\u63a2\u7d22Redis\u6027\u80fd\u89e3\u6790\u8ca0\u8f09\u4fe1\u606f\uff08\u67e5\u770bredis\u7684\u8ca0\u8f09\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u4e86\u89e3Redis\u7684\u6027\u80fd\u548c\u8ca0\u8f09\u4fe1\u606f\u5c0d\u65bc\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u67e5\u770bRedis\u7684\u8ca0\u8f09\u4fe1\u606f\uff0c\u4e26\u5206\u6790\u5176\u6027\u80fd\u6307\u6a19\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%b2%a0%e8%bc%89%ef%bc%9f-QryDdwVMyv\">\u4ec0\u9ebc\u662fRedis\u8ca0\u8f09\uff1f<\/h2>\n<p>Redis\u8ca0\u8f09\u901a\u5e38\u6307\u7684\u662fRedis\u4f3a\u670d\u5668\u5728\u7279\u5b9a\u6642\u9593\u5167\u8655\u7406\u8acb\u6c42\u7684\u80fd\u529b\u548c\u6548\u7387\u3002\u9019\u5305\u62ec\u8acb\u6c42\u7684\u6578\u91cf\u3001\u97ff\u61c9\u6642\u9593\u3001\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u7b49\u3002\u901a\u904e\u76e3\u63a7\u9019\u4e9b\u6307\u6a19\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8b58\u5225\u6027\u80fd\u74f6\u9838\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u512a\u5316\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bredis%e7%9a%84%e8%b2%a0%e8%bc%89%e4%bf%a1%e6%81%af-QryDdwVMyv\">\u5982\u4f55\u67e5\u770bRedis\u7684\u8ca0\u8f09\u4fe1\u606f<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u547d\u4ee4\u4f86\u76e3\u63a7\u5176\u6027\u80fd\u548c\u8ca0\u8f09\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-QryDdwVMyv\">1. \u4f7f\u7528INFO\u547d\u4ee4<\/h3>\n<p>Redis\u7684<code>INFO<\/code>\u547d\u4ee4\u53ef\u4ee5\u63d0\u4f9b\u4f3a\u670d\u5668\u7684\u5404\u7a2e\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u9023\u63a5\u6578\u91cf\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>redis-cli INFO<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u4e00\u7cfb\u5217\u7684\u7d71\u8a08\u6578\u64da\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u95dc\u6ce8\u7279\u5b9a\u7684\u90e8\u5206\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>memory:<\/strong> \u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u5305\u62ec\u4f7f\u7528\u7684\u5167\u5b58\u548c\u6700\u5927\u53ef\u7528\u5167\u5b58\u3002<\/li>\n<li><strong>clients:<\/strong> \u7576\u524d\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u3002<\/li>\n<li><strong>persistence:<\/strong> \u6301\u4e45\u5316\u7684\u72c0\u614b\uff0c\u5305\u62ecRDB\u548cAOF\u7684\u76f8\u95dc\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8monitor%e5%91%bd%e4%bb%a4-QryDdwVMyv\">2. \u4f7f\u7528MONITOR\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u9700\u8981\u5be6\u6642\u76e3\u63a7Redis\u7684\u8acb\u6c42\uff0c\u53ef\u4ee5\u4f7f\u7528<code>MONITOR<\/code>\u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u6240\u6709\u9032\u5165Redis\u7684\u8acb\u6c42\uff0c\u4e26\u4e14\u53ef\u4ee5\u5e6b\u52a9\u60a8\u5206\u6790\u8acb\u6c42\u7684\u6a21\u5f0f\u548c\u983b\u7387\uff1a<\/p>\n<pre><code>redis-cli MONITOR<\/code><\/pre>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c<code>MONITOR<\/code>\u547d\u4ee4\u6703\u5c0d\u6027\u80fd\u7522\u751f\u5f71\u97ff\uff0c\u56e0\u6b64\u5efa\u8b70\u5728\u958b\u767c\u6216\u6e2c\u8a66\u74b0\u5883\u4e2d\u4f7f\u7528\uff0c\u800c\u4e0d\u662f\u5728\u751f\u7522\u74b0\u5883\u4e2d\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-QryDdwVMyv\">3. \u4f7f\u7528\u6162\u67e5\u8a62\u65e5\u8a8c<\/h3>\n<p>Redis\u9084\u63d0\u4f9b\u4e86\u6162\u67e5\u8a62\u65e5\u8a8c\u529f\u80fd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u8b58\u5225\u57f7\u884c\u6642\u9593\u904e\u9577\u7684\u547d\u4ee4\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e<code>slowlog-log-slower-than<\/code>\u53c3\u6578\u4f86\u555f\u7528\u9019\u4e00\u529f\u80fd\uff1a<\/p>\n<pre><code>CONFIG SET slowlog-log-slower-than 10000<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0c\u6240\u6709\u57f7\u884c\u6642\u9593\u8d85\u904e10\u79d2\u7684\u547d\u4ee4\u5c07\u88ab\u8a18\u9304\u5230\u6162\u67e5\u8a62\u65e5\u8a8c\u4e2d\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6162\u67e5\u8a62\u65e5\u8a8c\uff1a<\/p>\n<pre><code>redis-cli SLOWLOG GET<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e5%bb%ba%e8%ad%b0-QryDdwVMyv\">\u6027\u80fd\u512a\u5316\u5efa\u8b70<\/h2>\n<p>\u5728\u76e3\u63a7Redis\u7684\u8ca0\u8f09\u4fe1\u606f\u5f8c\uff0c\u60a8\u53ef\u80fd\u6703\u767c\u73fe\u4e00\u4e9b\u6027\u80fd\u74f6\u9838\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u8abf\u6574\u5167\u5b58\u914d\u7f6e\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574Redis\u7684\u5167\u5b58\u914d\u7f6e\uff0c\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u8655\u7406\u8acb\u6c42\u3002<\/li>\n<li><strong>\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\uff1a<\/strong>\u5982\u679c\u55ae\u500bRedis\u5be6\u4f8b\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5206\u64d4\u8ca0\u8f09\u3002<\/li>\n<li><strong>\u512a\u5316\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u6578\u64da\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QryDdwVMyv\">\u7e3d\u7d50<\/h2>\n<p>\u4e86\u89e3Redis\u7684\u6027\u80fd\u548c\u8ca0\u8f09\u4fe1\u606f\u5c0d\u65bc\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u9ad8\u6548\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528<code>INFO<\/code>\u3001<code>MONITOR<\/code>\u548c\u6162\u67e5\u8a62\u65e5\u8a8c\u7b49\u5de5\u5177\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6df1\u5165\u5206\u6790Redis\u7684\u904b\u884c\u72c0\u614b\uff0c\u4e26\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u512a\u5316\u3002\u82e5\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684Redis\u90e8\u7f72\uff0c\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u5728\u9ad8\u8ca0\u8f09\u4e0b\u4f9d\u7136\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u6027\u80fd\uff0c\u6df1\u5165\u89e3\u6790\u8ca0\u8f09\u4fe1\u606f\uff0c\u5b78\u7fd2\u5982\u4f55\u67e5\u770b\u548c\u512a\u5316Redis\u7684\u8ca0\u8f09\u4ee5\u63d0\u5347\u7cfb\u7d71\u6548\u80fd\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-188718","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188718","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=188718"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188718\/revisions"}],"predecessor-version":[{"id":188719,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188718\/revisions\/188719"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}