{"id":162209,"date":"2024-11-04T13:03:41","date_gmt":"2024-11-04T05:03:41","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162209\/"},"modified":"2024-11-04T13:03:42","modified_gmt":"2024-11-04T05:03:42","slug":"%e6%aa%a2%e6%9f%a5-redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%8b%80%e6%85%8b%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88redis-%e7%8b%80%e6%85%8b%e6%aa%a2%e6%9f%a5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162209\/","title":{"rendered":"\u6aa2\u67e5 Redis \u4f3a\u670d\u5668\u72c0\u614b\u7684\u6280\u5de7\uff08redis \u72c0\u614b\u6aa2\u67e5\uff09"},"content":{"rendered":"<h1 id=\"%e6%aa%a2%e6%9f%a5-redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%8b%80%e6%85%8b%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88redis-%e7%8b%80%e6%85%8b%e6%aa%a2%e6%9f%a5%ef%bc%89-bbDaNKnzTL\">\u6aa2\u67e5 Redis \u4f3a\u670d\u5668\u72c0\u614b\u7684\u6280\u5de7\uff08redis \u72c0\u614b\u6aa2\u67e5\uff09<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u5728\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u65b9\u9762\u7684\u512a\u52e2\uff0c\u8a31\u591a\u4f01\u696d\u9078\u64c7\u4f7f\u7528 Redis \u4f5c\u70ba\u5176\u5f8c\u7aef\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u7136\u800c\uff0c\u70ba\u4e86\u78ba\u4fdd Redis \u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u904b\u884c\uff0c\u5b9a\u671f\u6aa2\u67e5\u5176\u72c0\u614b\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u4e00\u4e9b\u6aa2\u67e5 Redis \u4f3a\u670d\u5668\u72c0\u614b\u7684\u6280\u5de7\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u7dad\u8b77\u5176 Redis \u74b0\u5883\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8-redis-cli-%e6%aa%a2%e6%9f%a5%e7%8b%80%e6%85%8b-bbDaNKnzTL\">1. \u4f7f\u7528 Redis CLI \u6aa2\u67e5\u72c0\u614b<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u500b\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\uff0c\u7528\u6236\u53ef\u4ee5\u901a\u904e\u9019\u500b\u754c\u9762\u76f4\u63a5\u8207 Redis \u4f3a\u670d\u5668\u9032\u884c\u4ea4\u4e92\u3002\u8981\u6aa2\u67e5 Redis \u7684\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli ping<\/code><\/pre>\n<p>\u5982\u679c\u4f3a\u670d\u5668\u6b63\u5e38\u904b\u884c\uff0c\u5c07\u8fd4\u56de <code>PONG<\/code>\u3002\u9019\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u6cd5\u4f86\u78ba\u8a8d Redis \u4f3a\u670d\u5668\u662f\u5426\u5728\u7dda\u3002<\/p>\n<h2 id=\"2-%e6%9f%a5%e7%9c%8b%e4%bc%ba%e6%9c%8d%e5%99%a8%e4%bf%a1%e6%81%af-bbDaNKnzTL\">2. \u67e5\u770b\u4f3a\u670d\u5668\u4fe1\u606f<\/h2>\n<p>\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u6709\u95dc Redis \u4f3a\u670d\u5668\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u9023\u63a5\u6578\u91cf\u3001\u547d\u4ee4\u57f7\u884c\u7d71\u8a08\u7b49\u3002\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli INFO<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u4e00\u7cfb\u5217\u7684\u7d71\u8a08\u6578\u64da\uff0c\u5e6b\u52a9\u7528\u6236\u4e86\u89e3\u4f3a\u670d\u5668\u7684\u904b\u884c\u72c0\u614b\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u67e5\u770b <code>used_memory<\/code> \u4f86\u4e86\u89e3\u7576\u524d\u4f7f\u7528\u7684\u5167\u5b58\u91cf\uff0c\u6216\u67e5\u770b <code>connected_clients<\/code> \u4f86\u4e86\u89e3\u7576\u524d\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u3002<\/p>\n<h2 id=\"3-%e7%9b%a3%e6%8e%a7%e6%85%a2%e6%9f%a5%e8%a9%a2-bbDaNKnzTL\">3. \u76e3\u63a7\u6162\u67e5\u8a62<\/h2>\n<p>\u6162\u67e5\u8a62\u53ef\u80fd\u6703\u5f71\u97ff Redis \u7684\u6027\u80fd\uff0c\u56e0\u6b64\u5b9a\u671f\u6aa2\u67e5\u6162\u67e5\u8a62\u65e5\u8a8c\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u6162\u67e5\u8a62\uff1a<\/p>\n<pre><code>redis-cli SLOWLOG GET<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6700\u8fd1\u7684\u6162\u67e5\u8a62\u8a18\u9304\uff0c\u5e6b\u52a9\u7528\u6236\u8b58\u5225\u6027\u80fd\u74f6\u9838\u4e26\u9032\u884c\u512a\u5316\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8-redis-%e7%9b%a3%e6%8e%a7%e5%b7%a5%e5%85%b7-bbDaNKnzTL\">4. \u4f7f\u7528 Redis \u76e3\u63a7\u5de5\u5177<\/h2>\n<p>\u9664\u4e86\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u9084\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u4e00\u4e9b\u5c08\u696d\u7684\u76e3\u63a7\u5de5\u5177\u4f86\u76e3\u63a7 Redis \u7684\u72c0\u614b\u3002\u4f8b\u5982\uff0c<a href=\"https:\/\/redislabs.com\/redisinsight\/\" rel=\"nofollow noopener\" target=\"_blank\">RedisInsight<\/a> \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u53ef\u8996\u5316\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u76f4\u89c0\u5730\u67e5\u770b Redis \u7684\u6027\u80fd\u6307\u6a19\u548c\u904b\u884c\u72c0\u614b\u3002<\/p>\n<h2 id=\"5-%e8%a8%ad%e7%bd%ae%e5%91%8a%e8%ad%a6%e7%b3%bb%e7%b5%b1-bbDaNKnzTL\">5. \u8a2d\u7f6e\u544a\u8b66\u7cfb\u7d71<\/h2>\n<p>\u70ba\u4e86\u53ca\u6642\u767c\u73fe\u554f\u984c\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u544a\u8b66\u7cfb\u7d71\u4f86\u76e3\u63a7 Redis \u7684\u95dc\u9375\u6307\u6a19\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>Redis Sentinel<\/code> \u4f86\u76e3\u63a7\u4e3b\u5f9e\u8907\u88fd\u7684\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u4f3a\u670d\u5668\u6545\u969c\u6642\u81ea\u52d5\u5207\u63db\u5230\u5f9e\u4f3a\u670d\u5668\u3002<\/p>\n<h2 id=\"6-%e5%ae%9a%e6%9c%9f%e9%80%b2%e8%a1%8c%e6%80%a7%e8%83%bd%e6%b8%ac%e8%a9%a6-bbDaNKnzTL\">6. \u5b9a\u671f\u9032\u884c\u6027\u80fd\u6e2c\u8a66<\/h2>\n<p>\u5b9a\u671f\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u4e86\u89e3 Redis \u5728\u9ad8\u8ca0\u8f09\u4e0b\u7684\u8868\u73fe\u3002\u53ef\u4ee5\u4f7f\u7528 <a href=\"https:\/\/redis.io\/topics\/benchmarks\" rel=\"nofollow noopener\" target=\"_blank\">Redis Benchmark<\/a> \u5de5\u5177\u4f86\u9032\u884c\u58d3\u529b\u6e2c\u8a66\uff0c\u4e26\u6839\u64da\u6e2c\u8a66\u7d50\u679c\u9032\u884c\u76f8\u61c9\u7684\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bbDaNKnzTL\">\u7e3d\u7d50<\/h2>\n<p>\u6aa2\u67e5 Redis \u4f3a\u670d\u5668\u7684\u72c0\u614b\u662f\u78ba\u4fdd\u5176\u7a69\u5b9a\u904b\u884c\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528 Redis CLI\u3001\u67e5\u770b\u4f3a\u670d\u5668\u4fe1\u606f\u3001\u76e3\u63a7\u6162\u67e5\u8a62\u3001\u4f7f\u7528\u5c08\u696d\u76e3\u63a7\u5de5\u5177\u3001\u8a2d\u7f6e\u544a\u8b66\u7cfb\u7d71\u4ee5\u53ca\u5b9a\u671f\u9032\u884c\u6027\u80fd\u6e2c\u8a66\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u7dad\u8b77\u5176 Redis \u74b0\u5883\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> \u670d\u52d9\u4f86\u90e8\u7f72\u60a8\u7684 Redis \u4f3a\u670d\u5668\uff0c\u78ba\u4fdd\u5176\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1\u6aa2\u67e5 Redis \u4f3a\u670d\u5668\u72c0\u614b\u7684\u6280\u5de7\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\uff0c\u63d0\u5347\u6027\u80fd\u8207\u53ef\u9760\u6027\uff0c\u8b93\u6578\u64da\u7ba1\u7406\u66f4\u9ad8\u6548\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-162209","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162209","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=162209"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162209\/revisions"}],"predecessor-version":[{"id":162210,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162209\/revisions\/162210"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}