{"id":98966,"date":"2024-10-21T07:01:18","date_gmt":"2024-10-20T23:01:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98966\/"},"modified":"2024-10-21T07:01:19","modified_gmt":"2024-10-20T23:01:19","slug":"redis-%e8%ae%80%e5%af%ab%e6%80%a7%e8%83%bd%e5%bd%b1%e9%9f%bf%e5%9b%a0%e7%b4%a0%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98966\/","title":{"rendered":"Redis \u8b80\u5beb\u6027\u80fd\u5f71\u97ff\u56e0\u7d20\u7814\u7a76"},"content":{"rendered":"<h1 id=\"redis-%e8%ae%80%e5%af%ab%e6%80%a7%e8%83%bd%e5%bd%b1%e9%9f%bf%e5%9b%a0%e7%b4%a0%e7%a0%94%e7%a9%b6-adbStiCKWo\">Redis \u8b80\u5beb\u6027\u80fd\u5f71\u97ff\u56e0\u7d20\u7814\u7a76<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\u3002\u5176\u5353\u8d8a\u7684\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u5f71\u97ff Redis \u8b80\u5beb\u6027\u80fd\u7684\u56e0\u7d20\u6709\u5f88\u591a\uff0c\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e9b\u56e0\u7d20\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u512a\u5316\u5176\u4f7f\u7528\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e9%ab%94%e9%85%8d%e7%bd%ae-adbStiCKWo\">1. \u786c\u9ad4\u914d\u7f6e<\/h2>\n<p>Redis \u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8cf4\u65bc\u5e95\u5c64\u786c\u9ad4\u7684\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u95dc\u9375\u7684\u786c\u9ad4\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>CPU \u6027\u80fd\uff1a<\/strong>Redis \u662f\u55ae\u7dda\u7a0b\u7684\uff0c\u9019\u610f\u5473\u8457\u5b83\u7684\u6027\u80fd\u4e3b\u8981\u4f9d\u8cf4\u65bc CPU \u7684\u6642\u9418\u901f\u5ea6\u3002\u9078\u64c7\u9ad8\u6642\u9418\u901f\u5ea6\u7684 CPU \u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 Redis \u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u5167\u5b58\u901f\u5ea6\uff1a<\/strong>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u56e0\u6b64\u5167\u5b58\u7684\u901f\u5ea6\u548c\u5e36\u5bec\u5c0d\u6027\u80fd\u6709\u76f4\u63a5\u5f71\u97ff\u3002\u4f7f\u7528\u66f4\u5feb\u7684\u5167\u5b58\uff08\u5982 DDR4\uff09\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002<\/li>\n<li><strong>\u78c1\u789f I\/O \u6027\u80fd\uff1a<\/strong>\u96d6\u7136 Redis \u4e3b\u8981\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\uff0c\u4f46\u5728\u6301\u4e45\u5316\u6578\u64da\u6642\uff0c\u78c1\u789f I\/O \u6027\u80fd\u4e5f\u6703\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002\u4f7f\u7528 SSD \u800c\u975e\u50b3\u7d71 HDD \u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6301\u4e45\u5316\u7684\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e7%b6%b2%e7%b5%a1%e5%bb%b6%e9%81%b2-adbStiCKWo\">2. \u7db2\u7d61\u5ef6\u9072<\/h2>\n<p>Redis \u901a\u5e38\u7528\u65bc\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u7db2\u7d61\u5ef6\u9072\u6703\u5f71\u97ff\u4e0d\u540c\u7bc0\u9ede\u4e4b\u9593\u7684\u6578\u64da\u50b3\u8f38\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u7db2\u7d61\u67b6\u69cb\uff1a<\/strong>\u4f7f\u7528\u4f4e\u5ef6\u9072\u7684\u7db2\u7d61\u67b6\u69cb\uff08\u5982 10GbE\uff09\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u50b3\u8f38\u7684\u5ef6\u9072\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u8de8\u5340\u57df\u8acb\u6c42\uff1a<\/strong>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u76e1\u91cf\u5c07 Redis \u7bc0\u9ede\u90e8\u7f72\u5728\u540c\u4e00\u5340\u57df\u5167\uff0c\u4ee5\u6e1b\u5c11\u8de8\u5340\u57df\u7684\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e7%9a%84%e9%81%b8%e6%93%87-adbStiCKWo\">3. \u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7<\/h2>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\uff1a<\/strong>\u7576\u9700\u8981\u5b58\u5132\u5927\u91cf\u5c0f\u5c0d\u8c61\u6642\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u53ef\u4ee5\u7bc0\u7701\u5167\u5b58\u4e26\u63d0\u9ad8\u5b58\u53d6\u901f\u5ea6\u3002<\/li>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u96c6\u5408\u985e\u578b\uff1a<\/strong>\u5728\u9700\u8981\u9032\u884c\u96c6\u5408\u904b\u7b97\u6642\uff0c\u9078\u64c7\u5408\u9069\u7684\u96c6\u5408\u985e\u578b\uff08\u5982\u6709\u5e8f\u96c6\u5408\uff09\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8-adbStiCKWo\">4. \u914d\u7f6e\u53c3\u6578<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u53c3\u6578\uff0c\u9019\u4e9b\u53c3\u6578\u53ef\u4ee5\u5f71\u97ff\u5176\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u91cd\u8981\u7684\u914d\u7f6e\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><strong>maxmemory\uff1a<\/strong>\u8a2d\u7f6e Redis \u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\uff0c\u5408\u7406\u914d\u7f6e\u53ef\u4ee5\u907f\u514d\u5167\u5b58\u6ea2\u51fa\u3002<\/li>\n<li><strong>save\uff1a<\/strong>\u914d\u7f6e\u6301\u4e45\u5316\u7b56\u7565\uff0c\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u983b\u7387\u3002<\/li>\n<li><strong>tcp-keepalive\uff1a<\/strong>\u8a2d\u7f6e TCP \u9023\u63a5\u7684\u4fdd\u6301\u6d3b\u52d5\u6642\u9593\uff0c\u53ef\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u9023\u63a5\u4e2d\u65b7\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e5%ae%a2%e6%88%b6%e7%ab%af%e6%80%a7%e8%83%bd-adbStiCKWo\">5. \u5ba2\u6236\u7aef\u6027\u80fd<\/h2>\n<p>\u5ba2\u6236\u7aef\u7684\u6027\u80fd\u4e5f\u6703\u5f71\u97ff Redis \u7684\u6574\u9ad4\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9023\u63a5\u6c60\uff1a<\/strong>\u901a\u904e\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u91cd\u7528\u9023\u63a5\uff0c\u53ef\u4ee5\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u6279\u91cf\u64cd\u4f5c\uff1a<\/strong>\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u9032\u884c\u6279\u91cf\u64cd\u4f5c\uff0c\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5f80\u8fd4\u6b21\u6578\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-adbStiCKWo\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u8b80\u5beb\u6027\u80fd\u53d7\u5230\u591a\u7a2e\u56e0\u7d20\u7684\u5f71\u97ff\uff0c\u5305\u62ec\u786c\u9ad4\u914d\u7f6e\u3001\u7db2\u7d61\u5ef6\u9072\u3001\u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7\u3001\u914d\u7f6e\u53c3\u6578\u4ee5\u53ca\u5ba2\u6236\u7aef\u6027\u80fd\u7b49\u3002\u901a\u904e\u5408\u7406\u7684\u512a\u5316\u63aa\u65bd\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 Redis \u7684\u6027\u80fd\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u61c9\u7528\u7684\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd Redis \u5728\u6700\u4f73\u74b0\u5883\u4e2d\u904b\u884c\uff0c\u767c\u63ee\u5176\u6700\u5927\u6f5b\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u8b80\u5beb\u6027\u80fd\u7684\u5f71\u97ff\u56e0\u7d20\uff0c\u6df1\u5165\u5206\u6790\u914d\u7f6e\u3001\u786c\u9ad4\u3001\u6578\u64da\u7d50\u69cb\u53ca\u64cd\u4f5c\u6a21\u5f0f\u5c0d\u6548\u80fd\u7684\u95dc\u9375\u4f5c\u7528\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-98966","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98966","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=98966"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98966\/revisions"}],"predecessor-version":[{"id":98967,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98966\/revisions\/98967"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}