{"id":182904,"date":"2024-11-10T00:18:21","date_gmt":"2024-11-09T16:18:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182904\/"},"modified":"2024-11-10T00:18:23","modified_gmt":"2024-11-09T16:18:23","slug":"%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7redis%e8%a8%ad%e5%82%99%ef%bc%8c%e4%bf%9d%e9%9a%9c%e5%ae%89%e5%85%a8%e9%81%8b%e8%a1%8c%ef%bc%88redis%e8%a8%ad%e5%82%99%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182904\/","title":{"rendered":"\u5be6\u6642\u76e3\u63a7Redis\u8a2d\u5099\uff0c\u4fdd\u969c\u5b89\u5168\u904b\u884c\uff08redis\u8a2d\u5099\u5be6\u6642\u76e3\u63a7\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7redis%e8%a8%ad%e5%82%99%ef%bc%8c%e4%bf%9d%e9%9a%9c%e5%ae%89%e5%85%a8%e9%81%8b%e8%a1%8c-rZvXEapgxc\">\u5be6\u6642\u76e3\u63a7Redis\u8a2d\u5099\uff0c\u4fdd\u969c\u5b89\u5168\u904b\u884c<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u5b58\u5132\uff0cRedis\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u7136\u800c\uff0c\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u5c0dRedis\u8a2d\u5099\u7684\u5be6\u6642\u76e3\u63a7\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\uff0c\u4ee5\u78ba\u4fdd\u5176\u5b89\u5168\u904b\u884c\u4e26\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7redis%e8%a8%ad%e5%82%99%ef%bc%9f-rZvXEapgxc\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5be6\u6642\u76e3\u63a7Redis\u8a2d\u5099\uff1f<\/h2>\n<p>\u5be6\u6642\u76e3\u63a7Redis\u8a2d\u5099\u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u901a\u904e\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u8acb\u6c42\u5ef6\u9072\u548c\u547d\u4e2d\u7387\uff0c\u53ef\u4ee5\u53ca\u6642\u8abf\u6574\u914d\u7f6e\uff0c\u512a\u5316\u6027\u80fd\u3002<\/li>\n<li><strong>\u6545\u969c\u9810\u9632\uff1a<\/strong>\u5be6\u6642\u76e3\u63a7\u53ef\u4ee5\u5e6b\u52a9\u53ca\u65e9\u767c\u73fe\u6545\u969c\u8de1\u8c61\uff0c\u5f9e\u800c\u907f\u514d\u7cfb\u7d71\u5d29\u6f70\u6216\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\u4fdd\u969c\uff1a<\/strong>\u76e3\u63a7\u53ef\u4ee5\u6aa2\u6e2c\u5230\u7570\u5e38\u884c\u70ba\uff0c\u5982\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u6216\u6578\u64da\u7be1\u6539\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9b%a3%e6%8e%a7%e7%9a%84%e9%97%9c%e9%8d%b5%e6%8c%87%e6%a8%99-rZvXEapgxc\">Redis\u76e3\u63a7\u7684\u95dc\u9375\u6307\u6a19<\/h2>\n<p>\u5728\u9032\u884cRedis\u8a2d\u5099\u7684\u5be6\u6642\u76e3\u63a7\u6642\uff0c\u6709\u5e7e\u500b\u95dc\u9375\u6307\u6a19\u9700\u8981\u95dc\u6ce8\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u4f7f\u7528\u7387\uff1a<\/strong>Redis\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5167\u5b58\u7684\u4f7f\u7528\u60c5\u6cc1\u76f4\u63a5\u5f71\u97ff\u5176\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u904e\u547d\u4ee4 <code>INFO memory<\/code> \u7372\u53d6\u5167\u5b58\u4f7f\u7528\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/li>\n<li><strong>\u8acb\u6c42\u5ef6\u9072\uff1a<\/strong>\u8acb\u6c42\u7684\u5ef6\u9072\u6642\u9593\u662f\u8a55\u4f30Redis\u6027\u80fd\u7684\u91cd\u8981\u6307\u6a19\u3002\u4f7f\u7528 <code>MONITOR<\/code> \u547d\u4ee4\u53ef\u4ee5\u5be6\u6642\u67e5\u770b\u8acb\u6c42\u7684\u5ef6\u9072\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u547d\u4e2d\u7387\uff1a<\/strong>\u547d\u4e2d\u7387\u6307\u7684\u662f\u5f9e\u7de9\u5b58\u4e2d\u6210\u529f\u7372\u53d6\u6578\u64da\u7684\u6bd4\u4f8b\u3002\u53ef\u4ee5\u901a\u904e <code>INFO stats<\/code> \u7372\u53d6\u76f8\u95dc\u6578\u64da\u3002<\/li>\n<li><strong>\u9023\u63a5\u6578\uff1a<\/strong>\u76e3\u63a7\u7576\u524d\u9023\u63a5\u5230Redis\u7684\u5ba2\u6236\u7aef\u6578\u91cf\uff0c\u904e\u591a\u7684\u9023\u63a5\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%beredis%e7%9a%84%e5%af%a6%e6%99%82%e7%9b%a3%e6%8e%a7-rZvXEapgxc\">\u5be6\u73feRedis\u7684\u5be6\u6642\u76e3\u63a7<\/h2>\n<p>\u8981\u5be6\u73feRedis\u7684\u5be6\u6642\u76e3\u63a7\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e8%87%aa%e5%b8%b6%e7%9a%84%e7%9b%a3%e6%8e%a7%e5%b7%a5%e5%85%b7-rZvXEapgxc\">1. \u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5167\u5efa\u7684\u547d\u4ee4\u4f86\u5e6b\u52a9\u7528\u6236\u76e3\u63a7\u7cfb\u7d71\u72c0\u614b\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6Redis\u7684\u5404\u7a2e\u904b\u884c\u72c0\u614b\u548c\u7d71\u8a08\u4fe1\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u7528\u65bc\u5206\u6790\u6027\u80fd\u74f6\u9838\u548c\u6545\u969c\u6392\u67e5\u3002<\/p>\n<h3 id=\"2-%e7%ac%ac%e4%b8%89%e6%96%b9%e7%9b%a3%e6%8e%a7%e5%b7%a5%e5%85%b7-rZvXEapgxc\">2. \u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177<\/h3>\n<p>\u9664\u4e86Redis\u81ea\u5e36\u7684\u5de5\u5177\uff0c\u9084\u6709\u8a31\u591a\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\u53ef\u4ee5\u7528\u65bcRedis\u7684\u5be6\u6642\u76e3\u63a7\uff0c\u5982\uff1a<\/p>\n<ul>\n<li><strong>Prometheus\uff1a<\/strong>\u4e00\u500b\u958b\u6e90\u7684\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ef\u4ee5\u901a\u904eRedis Exporter\u4f86\u6536\u96c6Redis\u7684\u6027\u80fd\u6578\u64da\u3002<\/li>\n<li><strong>Grafana\uff1a<\/strong>\u8207Prometheus\u7d50\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5c07Redis\u7684\u6027\u80fd\u6578\u64da\u53ef\u8996\u5316\uff0c\u4fbf\u65bc\u5206\u6790\u548c\u76e3\u63a7\u3002<\/li>\n<li><strong>Datadog\uff1a<\/strong>\u4e00\u500b\u5546\u696d\u76e3\u63a7\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u5c0dRedis\u7684\u5168\u9762\u76e3\u63a7\u548c\u544a\u8b66\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e8%87%aa%e5%ae%9a%e7%be%a9%e7%9b%a3%e6%8e%a7%e8%85%b3%e6%9c%ac-rZvXEapgxc\">3. \u81ea\u5b9a\u7fa9\u76e3\u63a7\u8173\u672c<\/h3>\n<p>\u5982\u679c\u73fe\u6709\u7684\u5de5\u5177\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\uff0c\u53ef\u4ee5\u8003\u616e\u7de8\u5beb\u81ea\u5b9a\u7fa9\u7684\u76e3\u63a7\u8173\u672c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\uff0c\u4f7f\u7528Redis\u7684Python\u5ba2\u6236\u7aef\u4f86\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\nr = redis.Redis(host='localhost', port=6379)\n\n# \u7372\u53d6\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\nmemory_info = r.info('memory')\nprint(f\"Used Memory: {memory_info['used_memory_human']}\")\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-rZvXEapgxc\">\u7d50\u8ad6<\/h2>\n<p>\u5be6\u6642\u76e3\u63a7Redis\u8a2d\u5099\u5c0d\u65bc\u78ba\u4fdd\u5176\u5b89\u5168\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u95dc\u6ce8\u95dc\u9375\u6027\u80fd\u6307\u6a19\uff0c\u4e26\u5229\u7528\u5404\u7a2e\u76e3\u63a7\u5de5\u5177\u548c\u6280\u8853\uff0c\u4f01\u696d\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8abf\u6574\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u696d\u52d9\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u76e3\u63a7\u65b9\u6848\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u6b65\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5be6\u6642\u76e3\u63a7Redis\u8a2d\u5099\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5b89\u5168\u904b\u884c\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7a69\u5b9a\u6027\uff0c\u4fdd\u969c\u6578\u64da\u5b89\u5168\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-182904","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182904","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=182904"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182904\/revisions"}],"predecessor-version":[{"id":182905,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182904\/revisions\/182905"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}