{"id":173541,"date":"2024-11-07T18:53:18","date_gmt":"2024-11-07T10:53:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/173541\/"},"modified":"2024-11-07T18:53:19","modified_gmt":"2024-11-07T10:53:19","slug":"%e5%a6%82%e4%bd%95%e7%9b%a3%e6%8e%a7redis%e6%9c%8d%e5%8b%99%e5%99%a8%e8%a8%aa%e5%95%8f%e9%87%8f%ef%bc%88%e5%a6%82%e4%bd%95%e7%9c%8bredis%e7%9a%84%e8%a8%aa%e5%95%8f%e9%87%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/173541\/","title":{"rendered":"\u5982\u4f55\u76e3\u63a7Redis\u670d\u52d9\u5668\u8a2a\u554f\u91cf\uff08\u5982\u4f55\u770bredis\u7684\u8a2a\u554f\u91cf\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e7%9b%a3%e6%8e%a7redis%e6%9c%8d%e5%8b%99%e5%99%a8%e8%a8%aa%e5%95%8f%e9%87%8f%ef%bc%88%e5%a6%82%e4%bd%95%e7%9c%8bredis%e7%9a%84%e8%a8%aa%e5%95%8f%e9%87%8f%ef%bc%89-cmCZfrbitu\">\u5982\u4f55\u76e3\u63a7Redis\u670d\u52d9\u5668\u8a2a\u554f\u91cf\uff08\u5982\u4f55\u770bredis\u7684\u8a2a\u554f\u91cf\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0c\u76e3\u63a7Redis\u7684\u8a2a\u554f\u91cf\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u4e86\u89e3\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u6709\u6548\u5730\u76e3\u63a7Redis\u670d\u52d9\u5668\u7684\u8a2a\u554f\u91cf\u3002<\/p>\n<h2 id=\"1-redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%9b%a3%e6%8e%a7%e6%8c%87%e6%a8%99-cmCZfrbitu\">1. Redis\u7684\u57fa\u672c\u76e3\u63a7\u6307\u6a19<\/h2>\n<p>\u5728\u76e3\u63a7Redis\u7684\u8a2a\u554f\u91cf\u6642\uff0c\u6709\u5e7e\u500b\u95dc\u9375\u6307\u6a19\u9700\u8981\u95dc\u6ce8\uff1a<\/p>\n<ul>\n<li><strong>\u547d\u4ee4\u6578\u91cf\uff08total commands processed\uff09<\/strong>\uff1a\u9019\u662fRedis\u8655\u7406\u7684\u547d\u4ee4\u7e3d\u6578\uff0c\u80fd\u5920\u53cd\u6620\u51fa\u8a2a\u554f\u91cf\u7684\u8b8a\u5316\u3002<\/li>\n<li><strong>\u9023\u63a5\u6578\uff08connected clients\uff09<\/strong>\uff1a\u7576\u524d\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u7684\u5ba2\u6236\u7aef\u6578\u91cf\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u5224\u65b7\u7cfb\u7d71\u7684\u8ca0\u8f09\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u5167\u5b58\u4f7f\u7528\uff08used memory\uff09<\/strong>\uff1aRedis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u904e\u9ad8\u7684\u5167\u5b58\u4f7f\u7528\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><strong>\u547d\u4ee4\u57f7\u884c\u6642\u9593\uff08latency\uff09<\/strong>\uff1a\u547d\u4ee4\u7684\u57f7\u884c\u5ef6\u9072\uff0c\u9019\u662f\u8a55\u4f30Redis\u6027\u80fd\u7684\u91cd\u8981\u6307\u6a19\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8redis%e5%85%a7%e5%bb%ba%e5%91%bd%e4%bb%a4%e7%9b%a3%e6%8e%a7%e8%a8%aa%e5%95%8f%e9%87%8f-cmCZfrbitu\">2. \u4f7f\u7528Redis\u5167\u5efa\u547d\u4ee4\u76e3\u63a7\u8a2a\u554f\u91cf<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5167\u5efa\u547d\u4ee4\u4f86\u5e6b\u52a9\u7528\u6236\u76e3\u63a7\u670d\u52d9\u5668\u7684\u72c0\u614b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<pre><code>INFO<\/code><\/pre>\n<p>\u4f7f\u7528<code>INFO<\/code>\u547d\u4ee4\u53ef\u4ee5\u7372\u53d6Redis\u670d\u52d9\u5668\u7684\u5404\u7a2e\u7d71\u8a08\u4fe1\u606f\uff0c\u5305\u62ec\u547d\u4ee4\u6578\u91cf\u3001\u9023\u63a5\u6578\u7b49\u3002\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u60a8\u5c07\u770b\u5230\u4e00\u500b\u8a73\u7d30\u7684\u5831\u544a\uff0c\u986f\u793a\u5404\u7a2e\u6307\u6a19\u7684\u7576\u524d\u503c\u3002<\/p>\n<pre><code>MONITOR<\/code><\/pre>\n<p>\u4f7f\u7528<code>MONITOR<\/code>\u547d\u4ee4\u53ef\u4ee5\u5be6\u6642\u76e3\u63a7Redis\u7684\u6240\u6709\u8acb\u6c42\u3002\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u6240\u6709\u9032\u5165Redis\u7684\u547d\u4ee4\u53ca\u5176\u57f7\u884c\u6642\u9593\uff0c\u5c0d\u65bc\u6392\u67e5\u554f\u984c\u975e\u5e38\u6709\u5e6b\u52a9\u3002\u4e0d\u904e\uff0c\u8acb\u6ce8\u610f\uff0c\u9019\u500b\u547d\u4ee4\u6703\u589e\u52a0\u670d\u52d9\u5668\u7684\u8ca0\u64d4\uff0c\u56e0\u6b64\u4e0d\u5efa\u8b70\u5728\u751f\u7522\u74b0\u5883\u4e2d\u9577\u6642\u9593\u4f7f\u7528\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%85%a2%e6%9f%a5%e8%a9%a2%e6%97%a5%e8%aa%8c-cmCZfrbitu\">3. \u4f7f\u7528Redis\u7684\u6162\u67e5\u8a62\u65e5\u8a8c<\/h2>\n<p>Redis\u9084\u63d0\u4f9b\u4e86\u6162\u67e5\u8a62\u65e5\u8a8c\u529f\u80fd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u8b58\u5225\u57f7\u884c\u6642\u9593\u904e\u9577\u7684\u547d\u4ee4\u3002\u901a\u904e\u8a2d\u7f6e<code>slowlog-log-slower-than<\/code>\u53c3\u6578\uff0c\u60a8\u53ef\u4ee5\u5b9a\u7fa9\u4e00\u500b\u95be\u503c\uff0c\u8d85\u904e\u8a72\u95be\u503c\u7684\u547d\u4ee4\u5c07\u88ab\u8a18\u9304\u5230\u6162\u67e5\u8a62\u65e5\u8a8c\u4e2d\u3002<\/p>\n<pre><code>SLOWLOG GET<\/code><\/pre>\n<p>\u4f7f\u7528<code>SLOWLOG GET<\/code>\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u6162\u67e5\u8a62\u65e5\u8a8c\uff0c\u9019\u5c0d\u65bc\u512a\u5316\u6027\u80fd\u548c\u6392\u67e5\u554f\u984c\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e7%ac%ac%e4%b8%89%e6%96%b9%e7%9b%a3%e6%8e%a7%e5%b7%a5%e5%85%b7-cmCZfrbitu\">4. \u4f7f\u7528\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177<\/h2>\n<p>\u9664\u4e86Redis\u5167\u5efa\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u9084\u6709\u8a31\u591a\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u5168\u9762\u5730\u76e3\u63a7Redis\u7684\u8a2a\u554f\u91cf\u548c\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>Prometheus<\/strong>\uff1a\u4e00\u500b\u958b\u6e90\u7684\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ef\u4ee5\u8207Redis\u96c6\u6210\uff0c\u63d0\u4f9b\u8c50\u5bcc\u7684\u5716\u5f62\u5316\u754c\u9762\u548c\u544a\u8b66\u529f\u80fd\u3002<\/li>\n<li><strong>Grafana<\/strong>\uff1a\u8207Prometheus\u914d\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u53ef\u8996\u5316\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u76f4\u89c0\u5730\u4e86\u89e3Redis\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>RedisInsight<\/strong>\uff1aRedis\u5b98\u65b9\u63d0\u4f9b\u7684\u53ef\u8996\u5316\u7ba1\u7406\u5de5\u5177\uff0c\u652f\u6301\u76e3\u63a7\u548c\u7ba1\u7406Redis\u6578\u64da\u5eab\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e7%b5%90%e8%ab%96-cmCZfrbitu\">5. \u7d50\u8ad6<\/h2>\n<p>\u76e3\u63a7Redis\u670d\u52d9\u5668\u7684\u8a2a\u554f\u91cf\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u7684\u95dc\u9375\u3002\u901a\u904e\u4f7f\u7528Redis\u5167\u5efa\u7684\u547d\u4ee4\u3001\u6162\u67e5\u8a62\u65e5\u8a8c\u4ee5\u53ca\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u5168\u9762\u4e86\u89e3Redis\u7684\u904b\u884c\u72c0\u6cc1\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u554f\u984c\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u9084\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684Redis\u670d\u52d9\u5668\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>\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u76e3\u63a7Redis\u670d\u52d9\u5668\u7684\u8a2a\u554f\u91cf\uff0c\u638c\u63e1\u67e5\u770bRedis\u8a2a\u554f\u91cf\u7684\u6709\u6548\u65b9\u6cd5\u548c\u5de5\u5177\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-173541","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173541","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=173541"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173541\/revisions"}],"predecessor-version":[{"id":173542,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173541\/revisions\/173542"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=173541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=173541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=173541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}