{"id":162149,"date":"2024-11-04T12:30:20","date_gmt":"2024-11-04T04:30:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162149\/"},"modified":"2024-11-04T12:30:21","modified_gmt":"2024-11-04T04:30:21","slug":"%e7%9b%a3%e6%8e%a7-redis-%e7%a3%81%e7%a2%9f%e7%9a%84%e8%ae%80%e5%af%ab%e6%83%85%e6%b3%81%ef%bc%88redis-%e7%a3%81%e7%a2%9f%e8%ae%80%e5%af%ab%e7%9b%a3%e6%8e%a7%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162149\/","title":{"rendered":"\u76e3\u63a7 Redis \u78c1\u789f\u7684\u8b80\u5beb\u60c5\u6cc1\uff08redis \u78c1\u789f\u8b80\u5beb\u76e3\u63a7\uff09"},"content":{"rendered":"<h1 id=\"%e7%9b%a3%e6%8e%a7-redis-%e7%a3%81%e7%a2%9f%e7%9a%84%e8%ae%80%e5%af%ab%e6%83%85%e6%b3%81%ef%bc%88redis-%e7%a3%81%e7%a2%9f%e8%ae%80%e5%af%ab%e7%9b%a3%e6%8e%a7%ef%bc%89-QNpVphmeFK\">\u76e3\u63a7 Redis \u78c1\u789f\u7684\u8b80\u5beb\u60c5\u6cc1\uff08redis \u78c1\u789f\u8b80\u5beb\u76e3\u63a7\uff09<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5373\u6642\u6578\u64da\u5206\u6790\u7b49\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5c0d\u65bc Redis \u7684\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1\u9032\u884c\u76e3\u63a7\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u76e3\u63a7 Redis \u7684\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5de5\u5177\u548c\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e7%9b%a3%e6%8e%a7-redis-%e7%9a%84%e7%a3%81%e7%a2%9f%e8%ae%80%e5%af%ab%e6%83%85%e6%b3%81-QNpVphmeFK\">\u70ba\u4ec0\u9ebc\u9700\u8981\u76e3\u63a7 Redis \u7684\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1<\/h2>\n<p>Redis \u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8cf4\u65bc\u5176\u5167\u5b58\u7ba1\u7406\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u9700\u8981\u6301\u4e45\u5316\u5230\u78c1\u789f\u4e0a\u3002\u9019\u610f\u5473\u8457\u78c1\u789f\u7684\u8b80\u5beb\u6027\u80fd\u6703\u76f4\u63a5\u5f71\u97ff\u5230 Redis \u7684\u6574\u9ad4\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u9700\u8981\u76e3\u63a7\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u5982\u679c\u78c1\u789f\u7684\u8b80\u5beb\u901f\u5ea6\u904e\u6162\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 Redis \u7684\u97ff\u61c9\u6642\u9593\u589e\u52a0\uff0c\u5f71\u97ff\u61c9\u7528\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u4e1f\u5931\u98a8\u96aa\uff1a<\/strong>\u5728\u6301\u4e45\u5316\u904e\u7a0b\u4e2d\uff0c\u5982\u679c\u78c1\u789f\u51fa\u73fe\u6545\u969c\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u5229\u7528\u7387\uff1a<\/strong>\u76e3\u63a7\u78c1\u789f\u7684\u4f7f\u7528\u60c5\u6cc1\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u5206\u914d\u8cc7\u6e90\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u958b\u652f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%9b%a3%e6%8e%a7-redis-%e7%9a%84%e7%a3%81%e7%a2%9f%e8%ae%80%e5%af%ab%e6%83%85%e6%b3%81-QNpVphmeFK\">\u5982\u4f55\u76e3\u63a7 Redis \u7684\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1<\/h2>\n<p>\u76e3\u63a7 Redis \u7684\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u9032\u884c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-redis-%e8%87%aa%e5%b8%b6%e7%9a%84%e7%9b%a3%e6%8e%a7%e5%91%bd%e4%bb%a4-QNpVphmeFK\">1. \u4f7f\u7528 Redis \u81ea\u5e36\u7684\u76e3\u63a7\u547d\u4ee4<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u4e9b\u5167\u5efa\u7684\u547d\u4ee4\u4f86\u76e3\u63a7\u5176\u6027\u80fd\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u78c1\u789f\u7684\u6301\u4e45\u5316\u72c0\u614b\uff1a<\/p>\n<pre><code>INFO persistence<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6709\u95dc\u6301\u4e45\u5316\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec RDB \u548c AOF \u6587\u4ef6\u7684\u5927\u5c0f\u3001\u6700\u5f8c\u4e00\u6b21\u4fdd\u5b58\u7684\u6642\u9593\u7b49\u3002\u901a\u904e\u9019\u4e9b\u4fe1\u606f\uff0c\u53ef\u4ee5\u4e86\u89e3\u78c1\u789f\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e7%b3%bb%e7%b5%b1%e7%9b%a3%e6%8e%a7%e5%b7%a5%e5%85%b7-QNpVphmeFK\">2. \u4f7f\u7528\u7cfb\u7d71\u76e3\u63a7\u5de5\u5177<\/h3>\n<p>\u9664\u4e86 Redis \u81ea\u5e36\u7684\u547d\u4ee4\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528\u7cfb\u7d71\u5c64\u9762\u7684\u76e3\u63a7\u5de5\u5177\u4f86\u76e3\u63a7\u78c1\u789f\u7684\u8b80\u5beb\u60c5\u6cc1\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>iostat\uff1a<\/strong>\u9019\u662f\u4e00\u500b Linux \u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4f86\u76e3\u63a7\u78c1\u789f\u7684 I\/O \u6027\u80fd\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u67e5\u770b\u78c1\u789f\u7684\u8b80\u5beb\u901f\u7387\uff1a<\/li>\n<pre><code>iostat -x 1<\/code><\/pre>\n<li><strong>iotop\uff1a<\/strong>\u9019\u662f\u4e00\u500b\u5be6\u6642\u986f\u793a\u78c1\u789f I\/O \u4f7f\u7528\u60c5\u6cc1\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u54ea\u4e9b\u9032\u7a0b\u5728\u6d88\u8017\u78c1\u789f\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e7%9b%a3%e6%8e%a7%e5%b9%b3%e5%8f%b0-QNpVphmeFK\">3. \u4f7f\u7528\u76e3\u63a7\u5e73\u53f0<\/h3>\n<p>\u8a31\u591a\u76e3\u63a7\u5e73\u53f0\uff08\u5982 Prometheus\u3001Grafana\uff09\u53ef\u4ee5\u96c6\u6210 Redis \u7684\u76e3\u63a7\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u53ef\u8996\u5316\u7684\u754c\u9762\u4f86\u5c55\u793a\u78c1\u789f\u7684\u8b80\u5beb\u60c5\u6cc1\u3002\u9019\u4e9b\u5e73\u53f0\u901a\u5e38\u652f\u6301\u81ea\u5b9a\u7fa9\u544a\u8b66\uff0c\u7576\u78c1\u789f\u7684\u4f7f\u7528\u7387\u8d85\u904e\u67d0\u500b\u95be\u503c\u6642\uff0c\u53ef\u4ee5\u53ca\u6642\u901a\u77e5\u7ba1\u7406\u54e1\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-QNpVphmeFK\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u76e3\u63a7 Redis \u7684\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1\u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u6aa2\u67e5\u6301\u4e45\u5316\u8a2d\u7f6e\uff0c\u78ba\u4fdd RDB \u548c AOF \u7684\u914d\u7f6e\u7b26\u5408\u696d\u52d9\u9700\u6c42\u3002<\/li>\n<li>\u8a2d\u7f6e\u5408\u7406\u7684\u544a\u8b66\u95be\u503c\uff0c\u53ca\u6642\u97ff\u61c9\u78c1\u789f\u6027\u80fd\u554f\u984c\u3002<\/li>\n<li>\u5b9a\u671f\u9032\u884c\u78c1\u789f\u5065\u5eb7\u6aa2\u67e5\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-QNpVphmeFK\">\u7d50\u8ad6<\/h2>\n<p>\u76e3\u63a7 Redis \u7684\u78c1\u789f\u8b80\u5beb\u60c5\u6cc1\u5c0d\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528\u5167\u5efa\u547d\u4ee4\u3001\u7cfb\u7d71\u76e3\u63a7\u5de5\u5177\u548c\u5c08\u696d\u7684\u76e3\u63a7\u5e73\u53f0\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u63a1\u53d6\u76f8\u61c9\u63aa\u65bd\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8 Redis \u7684\u6027\u80fd\uff0c\u9084\u80fd\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76e3\u63a7 Redis \u78c1\u789f\u7684\u8b80\u5beb\u60c5\u6cc1\uff0c\u78ba\u4fdd\u6578\u64da\u6027\u80fd\u8207\u7a69\u5b9a\u6027\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\uff0c\u512a\u5316\u7cfb\u7d71\u904b\u884c\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-162149","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162149","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=162149"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162149\/revisions"}],"predecessor-version":[{"id":162150,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162149\/revisions\/162150"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}