{"id":98730,"date":"2024-10-21T05:03:16","date_gmt":"2024-10-20T21:03:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98730\/"},"modified":"2024-10-21T05:03:17","modified_gmt":"2024-10-20T21:03:17","slug":"redis-%e7%9a%84%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98-%e7%84%a1%e9%99%90%e6%8b%93%e5%b1%95%e7%9a%84%e5%ad%98%e5%84%b2%e8%83%bd%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98730\/","title":{"rendered":"Redis \u7684\u865b\u64ec\u5167\u5b58 \u7121\u9650\u62d3\u5c55\u7684\u5b58\u5132\u80fd\u529b"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98-%e7%84%a1%e9%99%90%e6%8b%93%e5%b1%95%e7%9a%84%e5%ad%98%e5%84%b2%e8%83%bd%e5%8a%9b-XcPmpzdWDu\">Redis \u7684\u865b\u64ec\u5167\u5b58 \u7121\u9650\u62d3\u5c55\u7684\u5b58\u5132\u80fd\u529b<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u865b\u64ec\u5167\u5b58\u529f\u80fd\uff0c\u4e26\u5206\u6790\u5176\u7121\u9650\u62d3\u5c55\u7684\u5b58\u5132\u80fd\u529b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%ef%bc%9f-XcPmpzdWDu\">\u4ec0\u9ebc\u662f Redis \u865b\u64ec\u5167\u5b58\uff1f<\/h2>\n<p>Redis \u7684\u865b\u64ec\u5167\u5b58\uff08Virtual Memory, VM\uff09\u662f\u4e00\u7a2e\u5c07\u6578\u64da\u5b58\u5132\u5728\u78c1\u789f\u4e0a\u800c\u975e\u50c5\u50c5\u4f9d\u8cf4\u65bc\u7269\u7406\u5167\u5b58\u7684\u6280\u8853\u3002\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u7269\u7406\u5167\u5b58\u4e0d\u8db3\u7684\u60c5\u6cc1\u4e0b\uff0cRedis \u4ecd\u7136\u53ef\u4ee5\u5b58\u5132\u5927\u91cf\u6578\u64da\u3002\u865b\u64ec\u5167\u5b58\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c07\u4e0d\u5e38\u7528\u7684\u6578\u64da\u9801\u9762\u79fb\u52d5\u5230\u78c1\u789f\u4e2d\uff0c\u5f9e\u800c\u91cb\u653e\u7269\u7406\u5167\u5b58\u4ee5\u4f9b\u5176\u4ed6\u6578\u64da\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-XcPmpzdWDu\">\u865b\u64ec\u5167\u5b58\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Redis \u7684\u865b\u64ec\u5167\u5b58\u7cfb\u7d71\u4f7f\u7528\u4e86\u4e00\u7a2e\u7a31\u70ba\u300c\u9801\u9762\u300d\u7684\u6982\u5ff5\u3002\u6bcf\u500b\u9801\u9762\u53ef\u4ee5\u5305\u542b\u591a\u500b\u9375\u503c\u5c0d\uff0c\u7576 Redis \u7684\u7269\u7406\u5167\u5b58\u9054\u5230\u4e0a\u9650\u6642\uff0c\u7cfb\u7d71\u6703\u5c07\u4e0d\u5e38\u7528\u7684\u9801\u9762\u5beb\u5165\u78c1\u789f\u3002\u7576\u9700\u8981\u9019\u4e9b\u9801\u9762\u6642\uff0cRedis \u6703\u5c07\u5176\u5f9e\u78c1\u789f\u8b80\u53d6\u56de\u7269\u7406\u5167\u5b58\u3002<\/p>\n<h3 id=\"%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%e7%9a%84%e9%85%8d%e7%bd%ae-XcPmpzdWDu\">\u865b\u64ec\u5167\u5b58\u7684\u914d\u7f6e<\/h3>\n<p>\u8981\u555f\u7528 Redis \u7684\u865b\u64ec\u5167\u5b58\u529f\u80fd\uff0c\u60a8\u9700\u8981\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<pre><code>\nvm.enabled yes\nvm.swappiness 60\nvm.max-memory 2gb\nvm.page-size 32kb\n<\/code><\/pre>\n<ul>\n<li><strong>vm.enabled<\/strong>: \u555f\u7528\u865b\u64ec\u5167\u5b58\u3002<\/li>\n<li><strong>vm.swappiness<\/strong>: \u63a7\u5236 Redis \u5728\u4f55\u6642\u5c07\u6578\u64da\u9801\u9762\u79fb\u52d5\u5230\u78c1\u789f\u7684\u983b\u7387\u3002<\/li>\n<li><strong>vm.max-memory<\/strong>: \u8a2d\u5b9a Redis \u53ef\u4ee5\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u91cf\u3002<\/li>\n<li><strong>vm.page-size<\/strong>: \u8a2d\u5b9a\u6bcf\u500b\u9801\u9762\u7684\u5927\u5c0f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%e7%9a%84%e5%84%aa%e5%8b%a2-XcPmpzdWDu\">\u865b\u64ec\u5167\u5b58\u7684\u512a\u52e2<\/h2>\n<p>Redis \u7684\u865b\u64ec\u5167\u5b58\u63d0\u4f9b\u4e86\u591a\u7a2e\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u64f4\u5c55\u6027<\/strong>: \u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u865b\u64ec\u5167\u5b58\u5141\u8a31\u7528\u6236\u5728\u4e0d\u5347\u7d1a\u786c\u9ad4\u7684\u60c5\u6cc1\u4e0b\u64f4\u5c55\u5b58\u5132\u5bb9\u91cf\u3002<\/li>\n<li><strong>\u6210\u672c\u6548\u76ca<\/strong>: \u4f7f\u7528\u865b\u64ec\u5167\u5b58\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u6602\u8cb4\u7269\u7406\u5167\u5b58\u7684\u9700\u6c42\uff0c\u5f9e\u800c\u964d\u4f4e\u904b\u71df\u6210\u672c\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027<\/strong>: \u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8abf\u6574\u865b\u64ec\u5167\u5b58\u7684\u914d\u7f6e\uff0c\u4ee5\u9069\u61c9\u4e0d\u540c\u7684\u5de5\u4f5c\u8ca0\u8f09\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%99%9b%e6%93%ac%e5%85%a7%e5%ad%98%e7%9a%84%e6%8c%91%e6%88%b0-XcPmpzdWDu\">\u865b\u64ec\u5167\u5b58\u7684\u6311\u6230<\/h2>\n<p>\u5118\u7ba1\u865b\u64ec\u5167\u5b58\u6709\u8a31\u591a\u512a\u52e2\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u5f71\u97ff<\/strong>: \u7576 Redis \u9700\u8981\u5f9e\u78c1\u789f\u8b80\u53d6\u6578\u64da\u6642\uff0c\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027<\/strong>: \u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u53ef\u80fd\u6703\u56e0\u70ba\u9801\u9762\u672a\u53ca\u6642\u66f4\u65b0\u800c\u5c0e\u81f4\u4e0d\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-XcPmpzdWDu\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u865b\u64ec\u5167\u5b58\u529f\u80fd\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u7121\u9650\u62d3\u5c55\u7684\u5b58\u5132\u80fd\u529b\uff0c\u4f7f\u5176\u80fd\u5920\u5728\u9762\u5c0d\u4e0d\u65b7\u589e\u9577\u7684\u6578\u64da\u9700\u6c42\u6642\u4fdd\u6301\u9748\u6d3b\u6027\u548c\u6210\u672c\u6548\u76ca\u3002\u96d6\u7136\u5b58\u5728\u4e00\u4e9b\u6311\u6230\uff0c\u4f46\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u9019\u4e9b\u554f\u984c\u662f\u53ef\u4ee5\u514b\u670d\u7684\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0cRedis \u7684\u865b\u64ec\u5167\u5b58\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/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>\u63a2\u7d22 Redis \u7684\u865b\u64ec\u5167\u5b58\u529f\u80fd\uff0c\u5be6\u73fe\u7121\u9650\u62d3\u5c55\u7684\u5b58\u5132\u80fd\u529b\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u9748\u6d3b\u6027\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-98730","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98730","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=98730"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98730\/revisions"}],"predecessor-version":[{"id":98731,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98730\/revisions\/98731"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}