{"id":195193,"date":"2024-11-13T12:59:19","date_gmt":"2024-11-13T04:59:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195193\/"},"modified":"2024-11-13T12:59:20","modified_gmt":"2024-11-13T04:59:20","slug":"%e5%84%aa%e5%8c%96%e6%9c%8d%e5%8b%99%e5%99%a8redis%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%8c%81%e7%ba%8c%e6%80%a7%e8%83%bd%ef%bc%88%e6%9c%8d%e5%8b%99%e5%99%a8redis%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195193\/","title":{"rendered":"\u512a\u5316\u670d\u52d9\u5668Redis\u6578\u64da\u5eab\u7684\u6301\u7e8c\u6027\u80fd\uff08\u670d\u52d9\u5668redis\u6578\u64da\u5eab\uff09"},"content":{"rendered":"<h1 id=\"%e5%84%aa%e5%8c%96%e6%9c%8d%e5%8b%99%e5%99%a8redis%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%8c%81%e7%ba%8c%e6%80%a7%e8%83%bd-PJDcPGbhIh\">\u512a\u5316\u670d\u52d9\u5668Redis\u6578\u64da\u5eab\u7684\u6301\u7e8c\u6027\u80fd<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u548c\u7528\u6236\u9700\u6c42\u7684\u8b8a\u5316\uff0c\u6301\u7e8c\u512a\u5316Redis\u7684\u6027\u80fd\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u6548\u7684\u7b56\u7565\uff0c\u4ee5\u78ba\u4fddRedis\u6578\u64da\u5eab\u7684\u6301\u7e8c\u6027\u80fd\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e4%bb%b6%e9%81%b8%e6%93%87%e8%88%87%e9%85%8d%e7%bd%ae-PJDcPGbhIh\">1. \u786c\u4ef6\u9078\u64c7\u8207\u914d\u7f6e<\/h2>\n<p>\u512a\u5316Redis\u6027\u80fd\u7684\u7b2c\u4e00\u6b65\u662f\u9078\u64c7\u5408\u9069\u7684\u786c\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u5bb9\u91cf\uff1a<\/strong>Redis\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u6b64\u64c1\u6709\u8db3\u5920\u7684\u5167\u5b58\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5efa\u8b70\u6839\u64da\u6578\u64da\u91cf\u548c\u9810\u671f\u7684\u8ca0\u8f09\u4f86\u9078\u64c7\u5167\u5b58\u5927\u5c0f\u3002<\/li>\n<li><strong>CPU\u6027\u80fd\uff1a<\/strong>\u9078\u64c7\u591a\u6838CPU\u53ef\u4ee5\u63d0\u9ad8Redis\u7684\u4e26\u767c\u8655\u7406\u80fd\u529b\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>SSD\u5b58\u5132\uff1a<\/strong>\u4f7f\u7528SSD\u800c\u975e\u50b3\u7d71\u786c\u789f\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u7684\u8b80\u5beb\u901f\u5ea6\uff0c\u7279\u5225\u662f\u5728\u6301\u4e45\u5316\u6578\u64da\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e9%85%8d%e7%bd%ae%e5%84%aa%e5%8c%96-PJDcPGbhIh\">2. \u914d\u7f6e\u512a\u5316<\/h2>\n<p>Redis\u7684\u914d\u7f6e\u5c0d\u5176\u6027\u80fd\u6709\u8457\u76f4\u63a5\u5f71\u97ff\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u914d\u7f6e\u9805\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u6700\u5927\u5167\u5b58\u9650\u5236\uff1a<\/strong>\u901a\u904e\u8a2d\u7f6e <code>maxmemory<\/code> \u53c3\u6578\uff0c\u53ef\u4ee5\u9650\u5236Redis\u4f7f\u7528\u7684\u5167\u5b58\u91cf\uff0c\u4e26\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\uff08\u5982 <code>volatile-lru<\/code> \u6216 <code>allkeys-lru<\/code>\uff09\u4f86\u7ba1\u7406\u5167\u5b58\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u8a2d\u7f6e\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff08RDB\u6216AOF\uff09\uff0c\u4e26\u8abf\u6574\u5176\u983b\u7387\u4ee5\u5e73\u8861\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u7db2\u7d61\u914d\u7f6e\uff1a<\/strong>\u8abf\u6574 <code>tcp-keepalive<\/code> \u548c <code>timeout<\/code> \u53c3\u6578\uff0c\u4ee5\u63d0\u9ad8\u9023\u63a5\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\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-PJDcPGbhIh\">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\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u67e5\u8a62\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u5c0d\u8c61\u5c6c\u6027\u3002<\/li>\n<li>\u5c0d\u65bc\u9700\u8981\u7dad\u8b77\u9806\u5e8f\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\u4f86\u5be6\u73fe\u3002<\/li>\n<li>\u5c0d\u65bc\u9700\u8981\u53bb\u91cd\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e7%9b%a3%e6%8e%a7%e8%88%87%e8%aa%bf%e8%a9%a6-PJDcPGbhIh\">4. \u76e3\u63a7\u8207\u8abf\u8a66<\/h2>\n<p>\u6301\u7e8c\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\u662f\u78ba\u4fdd\u5176\u7a69\u5b9a\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\u7684\u76e3\u63a7\u547d\u4ee4\uff1a<\/strong>\u5982 <code>INFO<\/code> \u548c <code>MONITOR<\/code>\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4e86\u89e3\u7576\u524d\u7684\u6027\u80fd\u72c0\u614b\u3002<\/li>\n<li><strong>\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u5982RedisInsight\u6216Prometheus\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u76f4\u89c0\u7684\u6027\u80fd\u6578\u64da\u548c\u5716\u8868\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e6%95%b8%e6%93%9a%e5%88%86%e7%89%87%e8%88%87%e9%9b%86%e7%be%a4-PJDcPGbhIh\">5. \u6578\u64da\u5206\u7247\u8207\u96c6\u7fa4<\/h2>\n<p>\u7576\u6578\u64da\u91cf\u589e\u9577\u5230\u4e00\u5b9a\u7a0b\u5ea6\u6642\uff0c\u55ae\u4e00Redis\u5be6\u4f8b\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u6027\u80fd\u9700\u6c42\u3002\u6b64\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u6216\u6578\u64da\u5206\u7247\u6280\u8853\u3002\u9019\u6a23\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u5be6\u4f8b\u4e2d\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PJDcPGbhIh\">\u7e3d\u7d50<\/h2>\n<p>\u512a\u5316Redis\u6578\u64da\u5eab\u7684\u6027\u80fd\u662f\u4e00\u500b\u6301\u7e8c\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u786c\u4ef6\u9078\u64c7\u3001\u914d\u7f6e\u512a\u5316\u3001\u6578\u64da\u7d50\u69cb\u9078\u64c7\u3001\u76e3\u63a7\u8207\u8abf\u8a66\u4ee5\u53ca\u6578\u64da\u5206\u7247\u7b49\u591a\u65b9\u9762\u7684\u8003\u91cf\u3002\u901a\u904e\u9019\u4e9b\u7b56\u7565\uff0c\u53ef\u4ee5\u78ba\u4fddRedis\u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e0b\u4f9d\u7136\u4fdd\u6301\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\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> \u4f86\u904b\u884cRedis\u5c07\u662f\u660e\u667a\u4e4b\u8209\uff0c\u9019\u6a23\u53ef\u4ee5\u5145\u5206\u767c\u63eeRedis\u7684\u6f5b\u529b\uff0c\u6eff\u8db3\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347\u670d\u52d9\u5668Redis\u6578\u64da\u5eab\u7684\u6301\u7e8c\u6027\u80fd\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u78ba\u4fdd\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\uff0c\u6eff\u8db3\u696d\u52d9\u9700\u6c42\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-195193","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195193","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=195193"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195193\/revisions"}],"predecessor-version":[{"id":195194,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195193\/revisions\/195194"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}