{"id":148843,"date":"2024-11-01T14:30:46","date_gmt":"2024-11-01T06:30:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/148843\/"},"modified":"2024-11-01T14:30:48","modified_gmt":"2024-11-01T06:30:48","slug":"%e9%98%bf%e9%87%8c%e9%9b%b2redis%e6%9c%80%e4%bd%b3%e6%80%a7%e8%83%bd%e8%aa%bf%e5%84%aa%e5%af%a6%e8%b8%90%ef%bc%88%e9%98%bf%e9%87%8c%e9%9b%b2redis%e8%aa%bf%e5%84%aa%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/148843\/","title":{"rendered":"\u963f\u91cc\u96f2Redis\u6700\u4f73\u6027\u80fd\u8abf\u512a\u5be6\u8e10\uff08\u963f\u91cc\u96f2redis\u8abf\u512a\uff09"},"content":{"rendered":"<h1 id=\"%e9%98%bf%e9%87%8c%e9%9b%b2redis%e6%9c%80%e4%bd%b3%e6%80%a7%e8%83%bd%e8%aa%bf%e5%84%aa%e5%af%a6%e8%b8%90%ef%bc%88%e9%98%bf%e9%87%8c%e9%9b%b2redis%e8%aa%bf%e5%84%aa%ef%bc%89-vNseZMAKoN\">\u963f\u91cc\u96f2Redis\u6700\u4f73\u6027\u80fd\u8abf\u512a\u5be6\u8e10\uff08\u963f\u91cc\u96f2redis\u8abf\u512a\uff09<\/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\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u7279\u5225\u662f\u5728\u963f\u91cc\u96f2\u74b0\u5883\u4e2d\uff0c\u5408\u7406\u7684\u6027\u80fd\u8abf\u512a\u53ef\u4ee5\u986f\u8457\u63d0\u5347Redis\u7684\u904b\u884c\u6548\u7387\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6700\u4f73\u7684Redis\u6027\u80fd\u8abf\u512a\u5be6\u8e10\uff0c\u5e6b\u52a9\u7528\u6236\u5728\u963f\u91cc\u96f2\u4e0a\u5145\u5206\u767c\u63eeRedis\u7684\u6f5b\u529b\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e9%ab%94%e8%b3%87%e6%ba%90%e7%9a%84%e9%81%b8%e6%93%87-vNseZMAKoN\">1. \u786c\u9ad4\u8cc7\u6e90\u7684\u9078\u64c7<\/h2>\n<p>Redis\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8cf4\u65bc\u5e95\u5c64\u786c\u9ad4\u8cc7\u6e90\u7684\u914d\u7f6e\u3002\u9078\u64c7\u5408\u9069\u7684\u96f2\u670d\u52d9\u5668\u914d\u7f6e\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>CPU\uff1a<\/strong>\u9078\u64c7\u9ad8\u983b\u7387\u7684CPU\uff0c\u56e0\u70baRedis\u662f\u55ae\u7dda\u7a0b\u7684\uff0cCPU\u7684\u6027\u80fd\u76f4\u63a5\u5f71\u97ff\u5230\u5176\u8655\u7406\u8acb\u6c42\u7684\u901f\u5ea6\u3002<\/li>\n<li><strong>\u5167\u5b58\uff1a<\/strong>\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u5b58\u5132\u6578\u64da\uff0c\u4e26\u8003\u616e\u5230\u6578\u64da\u7684\u589e\u9577\u3002Redis\u7684\u6027\u80fd\u5728\u5167\u5b58\u5145\u8db3\u7684\u60c5\u6cc1\u4e0b\u6703\u66f4\u4f73\u3002<\/li>\n<li><strong>\u7db2\u7d61\u5e36\u5bec\uff1a<\/strong>\u9078\u64c7\u9ad8\u5e36\u5bec\u7684\u7db2\u7d61\u9023\u63a5\uff0c\u4ee5\u6e1b\u5c11\u6578\u64da\u50b3\u8f38\u7684\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"2-redis%e9%85%8d%e7%bd%ae%e8%aa%bf%e6%95%b4-vNseZMAKoN\">2. Redis\u914d\u7f6e\u8abf\u6574<\/h2>\n<p>\u5728\u963f\u91cc\u96f2\u4e0a\u904b\u884cRedis\u6642\uff0c\u9069\u7576\u7684\u914d\u7f6e\u8abf\u6574\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9805\uff1a<\/p>\n<ul>\n<li><strong>maxmemory\uff1a<\/strong>\u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\uff0c\u78ba\u4fddRedis\u4e0d\u6703\u56e0\u70ba\u5167\u5b58\u4e0d\u8db3\u800c\u5d29\u6f70\u3002\u53ef\u4ee5\u4f7f\u7528LRU\uff08Least Recently Used\uff09\u7b56\u7565\u4f86\u81ea\u52d5\u522a\u9664\u4e0d\u5e38\u7528\u7684\u6578\u64da\u3002<\/li>\n<li><strong>save\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\u8a2d\u7f6eRDB\u5feb\u7167\u7684\u983b\u7387\uff0c\u904e\u65bc\u983b\u7e41\u7684\u5feb\u7167\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<li><strong>appendfsync\uff1a<\/strong>\u8a2d\u7f6e\u70ba\u201ceverysec\u201d\u53ef\u4ee5\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\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-vNseZMAKoN\">3. \u6578\u64da\u7d50\u69cb\u7684\u9078\u64c7<\/h2>\n<p>Redis\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\u3002\u6839\u64da\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u64cd\u4f5c\u7684\u6548\u7387\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u9700\u8981\u5feb\u901f\u67e5\u8a62\u548c\u66f4\u65b0\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u3002<\/li>\n<li>\u5c0d\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\uff0c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u7684\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e5%ae%a2%e6%88%b6%e7%ab%af%e9%80%a3%e6%8e%a5%e7%ae%a1%e7%90%86-vNseZMAKoN\">4. \u5ba2\u6236\u7aef\u9023\u63a5\u7ba1\u7406<\/h2>\n<p>\u5408\u7406\u7ba1\u7406\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u91cf\u53ef\u4ee5\u907f\u514dRedis\u670d\u52d9\u5668\u904e\u8f09\u3002\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406\u5ba2\u6236\u7aef\u9023\u63a5\uff0c\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u7684\u9023\u63a5\u958b\u92b7\u3002<\/li>\n<li>\u8a2d\u7f6e\u5408\u7406\u7684\u8d85\u6642\u6642\u9593\uff0c\u907f\u514d\u9577\u6642\u9593\u9592\u7f6e\u7684\u9023\u63a5\u4f54\u7528\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e8%a9%a6-vNseZMAKoN\">5. \u76e3\u63a7\u8207\u8abf\u8a66<\/h2>\n<p>\u6301\u7e8c\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\u662f\u78ba\u4fdd\u5176\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u9032\u884c\u76e3\u63a7\uff1a<\/p>\n<ul>\n<li><strong>Redis\u81ea\u5e36\u7684INFO\u547d\u4ee4\uff1a<\/strong>\u53ef\u4ee5\u67e5\u770b\u7576\u524d\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\u3002<\/li>\n<li><strong>\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u5982Prometheus\u548cGrafana\uff0c\u53ef\u4ee5\u5be6\u6642\u76e3\u63a7Redis\u7684\u6027\u80fd\u4e26\u751f\u6210\u5831\u544a\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vNseZMAKoN\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5408\u7406\u7684\u786c\u9ad4\u8cc7\u6e90\u9078\u64c7\u3001\u914d\u7f6e\u8abf\u6574\u3001\u6578\u64da\u7d50\u69cb\u9078\u64c7\u3001\u5ba2\u6236\u7aef\u9023\u63a5\u7ba1\u7406\u4ee5\u53ca\u6301\u7e8c\u7684\u76e3\u63a7\u8207\u8abf\u8a66\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u963f\u91cc\u96f2\u4e0aRedis\u7684\u6027\u80fd\u3002\u9019\u4e9b\u6700\u4f73\u5be6\u8e10\u4e0d\u50c5\u80fd\u5e6b\u52a9\u7528\u6236\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u80fd\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u8868\u73fe\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u696d\u52d9\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\uff0c\u5c07\u70ba\u60a8\u7684Redis\u61c9\u7528\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u963f\u91cc\u96f2Redis\u6700\u4f73\u6027\u80fd\u8abf\u512a\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u8cc7\u6e90\u4f7f\u7528\uff0c\u5be6\u73fe\u9ad8\u6548\u7a69\u5b9a\u7684\u96f2\u7aef\u670d\u52d9\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-148843","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/148843","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=148843"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/148843\/revisions"}],"predecessor-version":[{"id":148844,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/148843\/revisions\/148844"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=148843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=148843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=148843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}