{"id":126525,"date":"2024-10-26T05:27:21","date_gmt":"2024-10-25T21:27:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126525\/"},"modified":"2024-10-26T05:27:21","modified_gmt":"2024-10-25T21:27:21","slug":"redis-%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e6%af%94%e8%bc%83%e5%af%a6%e8%b8%90%e5%a0%b1%e5%91%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126525\/","title":{"rendered":"Redis \u5167\u5b58\u4f7f\u7528\u6bd4\u8f03\u5be6\u8e10\u5831\u544a"},"content":{"rendered":"<h1 id=\"redis-%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e6%af%94%e8%bc%83%e5%af%a6%e8%b8%90%e5%a0%b1%e5%91%8a-qwnrKrbEnh\">Redis \u5167\u5b58\u4f7f\u7528\u6bd4\u8f03\u5be6\u8e10\u5831\u544a<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u5728\u5404\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u7136\u800c\uff0c\u5c0d\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u4e86\u89e3 Redis \u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u5167\u5b58\u4f7f\u7528\u7279\u6027\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u8e10\u5831\u544a\uff0c\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u512a\u5316\u5176\u5167\u5b58\u4f7f\u7528\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%85%a7%e5%ad%98%e6%a8%a1%e5%9e%8b-qwnrKrbEnh\">Redis \u7684\u5167\u5b58\u6a21\u578b<\/h2>\n<p>Redis \u662f\u4e00\u500b\u57fa\u65bc\u9375\u503c\u5c0d\u7684\u6578\u64da\u5eab\uff0c\u6240\u6709\u6578\u64da\u90fd\u5b58\u5132\u5728\u5167\u5b58\u4e2d\u3002\u9019\u610f\u5473\u8457 Redis \u7684\u6027\u80fd\u4e3b\u8981\u53d6\u6c7a\u65bc\u5167\u5b58\u7684\u4f7f\u7528\u6548\u7387\u3002Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7\u6703\u76f4\u63a5\u5f71\u97ff\u5167\u5b58\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-qwnrKrbEnh\">\u5167\u5b58\u4f7f\u7528\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<ul>\n<li><strong>\u5167\u5b58\u5206\u914d\uff1a<\/strong>Redis \u4f7f\u7528 jemalloc \u4f5c\u70ba\u5176\u5167\u5b58\u5206\u914d\u5668\uff0c\u9019\u4f7f\u5f97\u5167\u5b58\u7684\u5206\u914d\u548c\u91cb\u653e\u66f4\u52a0\u9ad8\u6548\u3002<\/li>\n<li><strong>\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u8a2d\u7f6e Redis \u7684\u6700\u5927\u5167\u5b58\u9650\u5236\uff0c\u8d85\u904e\u6b64\u9650\u5236\u5f8c\uff0cRedis \u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\u4f86\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<li><strong>\u6578\u64da\u6301\u4e45\u5316\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u9019\u6703\u5f71\u97ff\u5167\u5b58\u7684\u4f7f\u7528\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e7%9a%84%e5%af%a6%e8%b8%90%e5%a0%b1%e5%91%8a-qwnrKrbEnh\">\u5167\u5b58\u4f7f\u7528\u7684\u5be6\u8e10\u5831\u544a<\/h2>\n<p>\u70ba\u4e86\u66f4\u597d\u5730\u7406\u89e3 Redis \u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u6211\u5011\u9032\u884c\u4e86\u4e00\u7cfb\u5217\u7684\u5be6\u9a57\uff0c\u4ee5\u4e0b\u662f\u6211\u5011\u7684\u767c\u73fe\uff1a<\/p>\n<h3 id=\"%e5%af%a6%e9%a9%97%e8%a8%ad%e7%bd%ae-qwnrKrbEnh\">\u5be6\u9a57\u8a2d\u7f6e<\/h3>\n<p>\u6211\u5011\u5728\u4e00\u53f0\u914d\u7f6e\u70ba 16GB RAM \u7684\u4f3a\u670d\u5668\u4e0a\u904b\u884c Redis\uff0c\u4e26\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n<pre><code>\nmaxmemory 8gb\nmaxmemory-policy allkeys-lru\n<\/code><\/pre>\n<p>\u6211\u5011\u4f7f\u7528 Redis-benchmark \u5de5\u5177\u9032\u884c\u6027\u80fd\u6e2c\u8a66\uff0c\u4e26\u89c0\u5bdf\u4e0d\u540c\u6578\u64da\u7d50\u69cb\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e7%9a%84%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e6%af%94%e8%bc%83-qwnrKrbEnh\">\u6578\u64da\u7d50\u69cb\u7684\u5167\u5b58\u4f7f\u7528\u6bd4\u8f03<\/h3>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff1a<\/strong>\u5728\u5b58\u5132 1,000,000 \u689d\u5b57\u7b26\u4e32\u6578\u64da\u6642\uff0c\u5167\u5b58\u4f7f\u7528\u7d04\u70ba 10MB\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff1a<\/strong>\u5b58\u5132\u76f8\u540c\u6578\u91cf\u7684\u54c8\u5e0c\u6578\u64da\uff0c\u5167\u5b58\u4f7f\u7528\u7d04\u70ba 15MB\uff0c\u56e0\u70ba\u54c8\u5e0c\u7d50\u69cb\u9700\u8981\u984d\u5916\u7684\u5143\u6578\u64da\u3002<\/li>\n<li><strong>\u5217\u8868\uff1a<\/strong>\u5b58\u5132 1,000,000 \u689d\u5217\u8868\u6578\u64da\uff0c\u5167\u5b58\u4f7f\u7528\u7d04\u70ba 20MB\uff0c\u56e0\u70ba\u5217\u8868\u9700\u8981\u984d\u5916\u7684\u6307\u91dd\u4f86\u7dad\u8b77\u7d50\u69cb\u3002<\/li>\n<li><strong>\u96c6\u5408\uff1a<\/strong>\u5b58\u5132 1,000,000 \u689d\u96c6\u5408\u6578\u64da\uff0c\u5167\u5b58\u4f7f\u7528\u7d04\u70ba 25MB\uff0c\u56e0\u70ba\u96c6\u5408\u9700\u8981\u8655\u7406\u552f\u4e00\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e7%9a%84%e5%84%aa%e5%8c%96%e5%bb%ba%e8%ad%b0-qwnrKrbEnh\">\u5167\u5b58\u4f7f\u7528\u7684\u512a\u5316\u5efa\u8b70<\/h3>\n<p>\u6839\u64da\u6211\u5011\u7684\u5be6\u9a57\u7d50\u679c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316 Redis \u5167\u5b58\u4f7f\u7528\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u6e1b\u5c11\u5167\u5b58\u958b\u92b7\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u5408\u7406\u7684\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u6839\u64da\u4f3a\u670d\u5668\u7684\u5be6\u969b\u60c5\u6cc1\u8a2d\u7f6e\u5408\u7406\u7684\u6700\u5927\u5167\u5b58\u9650\u5236\uff0c\u907f\u514d\u56e0\u5167\u5b58\u4e0d\u8db3\u5c0e\u81f4\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li><strong>\u4f7f\u7528\u58d3\u7e2e\uff1a<\/strong>\u5c0d\u65bc\u5927\u91cf\u91cd\u8907\u6578\u64da\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u58d3\u7e2e\u6280\u8853\u4f86\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qwnrKrbEnh\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5176\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u5c0d\u65bc\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u9078\u64c7\u548c\u5167\u5b58\u7ba1\u7406\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 Redis \u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u66f4\u597d\u5730\u904b\u884c Redis\uff0c\u4e26\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5167\u5b58\u4f7f\u7528\u7684\u5be6\u8e10\u5831\u544a\uff0c\u5206\u6790\u6027\u80fd\u3001\u512a\u5316\u7b56\u7565\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u52a9\u529b\u63d0\u5347\u6578\u64da\u8655\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-126525","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126525","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=126525"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126525\/revisions"}],"predecessor-version":[{"id":126526,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126525\/revisions\/126526"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}