{"id":153853,"date":"2024-11-02T10:54:20","date_gmt":"2024-11-02T02:54:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153853\/"},"modified":"2024-11-02T10:54:21","modified_gmt":"2024-11-02T02:54:21","slug":"%e5%96%ae%e6%a9%9f%e7%92%b0%e5%a2%83%e4%b8%8bredis%e6%80%a7%e8%83%bd%e4%b8%8d%e5%8f%af%e5%bf%bd%e8%a6%96%ef%bc%88%e5%96%aeredis%e6%80%a7%e8%83%bd%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153853\/","title":{"rendered":"\u55ae\u6a5f\u74b0\u5883\u4e0bRedis\u6027\u80fd\u4e0d\u53ef\u5ffd\u8996\uff08\u55aeredis\u6027\u80fd\uff09"},"content":{"rendered":"<h1 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id=\"%e5%96%ae%e6%a9%9f%e7%92%b0%e5%a2%83%e4%b8%8b%e7%9a%84%e6%80%a7%e8%83%bd%e6%8c%91%e6%88%b0-MfToDJjFte\">\u55ae\u6a5f\u74b0\u5883\u4e0b\u7684\u6027\u80fd\u6311\u6230<\/h2>\n<p>\u5118\u7ba1Redis\u5728\u6027\u80fd\u4e0a\u6709\u8457\u986f\u8457\u7684\u512a\u52e2\uff0c\u4f46\u5728\u55ae\u6a5f\u74b0\u5883\u4e2d\u4ecd\u7136\u9762\u81e8\u4e00\u4e9b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u9650\u5236\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u5132\u5b8c\u5168\u4f9d\u8cf4\u65bc\u5167\u5b58\uff0c\u9019\u610f\u5473\u8457\u53ef\u7528\u5167\u5b58\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u97ff\u5230Redis\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u55ae\u7dda\u7a0b\u6a21\u578b\uff1a<\/strong>Redis\u4f7f\u7528\u55ae\u7dda\u7a0b\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\uff0c\u9019\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u53ef\u80fd\u6210\u70ba\u6027\u80fd\u74f6\u9838\uff0c\u7279\u5225\u662f\u5728CPU\u5bc6\u96c6\u578b\u64cd\u4f5c\u4e2d\u3002<\/li>\n<li><strong>IO\u6027\u80fd\uff1a<\/strong>\u5118\u7ba1Redis\u7684\u5167\u5b58\u64cd\u4f5c\u975e\u5e38\u5feb\uff0c\u4f46\u5728\u9032\u884c\u6301\u4e45\u5316\u6216\u7db2\u7d61IO\u6642\uff0c\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96%e7%ad%96%e7%95%a5-MfToDJjFte\">\u6027\u80fd\u512a\u5316\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u5728\u55ae\u6a5f\u74b0\u5883\u4e2d\u6700\u5927\u5316Redis\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u512a\u5316\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8-MfToDJjFte\">1. \u8abf\u6574\u914d\u7f6e\u53c3\u6578<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u9078\u9805\uff0c\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002\u4f8b\u5982\uff0c\u8abf\u6574 <code>maxmemory<\/code> \u53c3\u6578\u4ee5\u9650\u5236\u5167\u5b58\u4f7f\u7528\uff0c\u4e26\u8a2d\u7f6e <code>maxmemory-policy<\/code> \u4ee5\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-MfToDJjFte\">2. \u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u6839\u64da\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u67e5\u8a62\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u6e1b\u5c11\u5167\u5b58\u5360\u7528\u548c\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/p>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e6%8c%81%e4%b9%85%e5%8c%96%e7%ad%96%e7%95%a5-MfToDJjFte\">3. \u512a\u5316\u6301\u4e45\u5316\u7b56\u7565<\/h3>\n<p>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002\u5c0d\u65bc\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u61c9\u7528\uff0c\u53ef\u4ee5\u9078\u64c7AOF\u7684 <code>appendfsync no<\/code> \u8a2d\u7f6e\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-MfToDJjFte\">4. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h3>\n<p>\u5728\u9700\u8981\u6279\u91cf\u8655\u7406\u8acb\u6c42\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u7ba1\u9053\u6280\u8853\u4f86\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u901a\u904e\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u767c\u9001\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-MfToDJjFte\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u55ae\u6a5f\u74b0\u5883\u4e0b\uff0cRedis\u7684\u6027\u80fd\u512a\u5316\u662f\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3001\u512a\u5316\u6301\u4e45\u5316\u7b56\u7565\u4ee5\u53ca\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347Redis\u7684\u6027\u80fd\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u548c\u61c9\u7528\u9700\u6c42\u7684\u8b8a\u5316\uff0c\u6301\u7e8c\u95dc\u6ce8\u548c\u512a\u5316Redis\u7684\u6027\u80fd\u5c07\u662f\u6bcf\u500b\u958b\u767c\u8005\u7684\u91cd\u8981\u4efb\u52d9\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5728\u9999\u6e2f\u7684\u6578\u64da\u4e2d\u5fc3\u4e2d\u5be6\u73fe\u6700\u4f73\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u55ae\u6a5f\u74b0\u5883\u4e0bRedis\u7684\u6027\u80fd\u512a\u52e2\uff0c\u4e86\u89e3\u5982\u4f55\u512a\u5316\u55aeRedis\u914d\u7f6e\u4ee5\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u548c\u97ff\u61c9\u901f\u5ea6\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-153853","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153853","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=153853"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153853\/revisions"}],"predecessor-version":[{"id":153854,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153853\/revisions\/153854"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}