{"id":154243,"date":"2024-11-02T14:09:21","date_gmt":"2024-11-02T06:09:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154243\/"},"modified":"2024-11-02T14:09:22","modified_gmt":"2024-11-02T06:09:22","slug":"%e8%aa%bf%e6%95%b4redis%e9%ab%98%e4%b8%a6%e7%99%bc%e4%b8%8b%e6%9f%a5%e8%a9%a2%e6%85%a2%e7%9a%84%e5%84%aa%e5%8c%96%e6%96%b9%e6%a1%88%ef%bc%88redis%e9%ab%98%e4%b8%a6%e7%99%bc-%e6%9f%a5%e8%a9%a2%e6%85%a2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154243\/","title":{"rendered":"\u8abf\u6574Redis\u9ad8\u4e26\u767c\u4e0b\u67e5\u8a62\u6162\u7684\u512a\u5316\u65b9\u6848\uff08redis\u9ad8\u4e26\u767c \u67e5\u8a62\u6162\uff09"},"content":{"rendered":"<h1 id=\"%e8%aa%bf%e6%95%b4redis%e9%ab%98%e4%b8%a6%e7%99%bc%e4%b8%8b%e6%9f%a5%e8%a9%a2%e6%85%a2%e7%9a%84%e5%84%aa%e5%8c%96%e6%96%b9%e6%a1%88-PUyaumbtYs\">\u8abf\u6574Redis\u9ad8\u4e26\u767c\u4e0b\u67e5\u8a62\u6162\u7684\u512a\u5316\u65b9\u6848<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5eab\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u8acb\u6c42\u7684\u589e\u591a\uff0cRedis\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\u7684\u67e5\u8a62\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u512a\u5316\u65b9\u6848\uff0c\u4ee5\u63d0\u9ad8Redis\u5728\u9ad8\u4e26\u767c\u4e0b\u7684\u67e5\u8a62\u901f\u5ea6\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e9%ab%94%e8%b3%87%e6%ba%90%e7%9a%84%e5%84%aa%e5%8c%96-PUyaumbtYs\">1. \u786c\u9ad4\u8cc7\u6e90\u7684\u512a\u5316<\/h2>\n<p>\u9996\u5148\uff0c\u78ba\u4fddRedis\u904b\u884c\u5728\u8db3\u5920\u7684\u786c\u9ad4\u8cc7\u6e90\u4e0a\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u589e\u52a0\u5167\u5b58\uff1a<\/strong>Redis\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5167\u5b58\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u97ff\u5176\u6027\u80fd\u3002\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u4f86\u5b58\u5132\u6240\u6709\u7684\u6578\u64da\uff0c\u907f\u514d\u983b\u7e41\u7684\u78c1\u789fI\/O\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u4f7f\u7528SSD\uff1a<\/strong>\u5982\u679c\u9700\u8981\u6301\u4e45\u5316\u6578\u64da\uff0c\u9078\u64c7SSD\u800c\u975e\u50b3\u7d71\u786c\u789f\uff0c\u56e0\u70baSSD\u7684\u8b80\u5beb\u901f\u5ea6\u66f4\u5feb\u3002<\/li>\n<li><strong>\u591a\u6838CPU\uff1a<\/strong>Redis\u662f\u55ae\u7dda\u7a0b\u7684\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u4f7f\u7528\u591a\u500b\u5be6\u4f8b\u4f86\u5145\u5206\u5229\u7528\u591a\u6838CPU\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"2-redis%e9%85%8d%e7%bd%ae%e7%9a%84%e8%aa%bf%e6%95%b4-PUyaumbtYs\">2. Redis\u914d\u7f6e\u7684\u8abf\u6574<\/h2>\n<p>\u9069\u7576\u7684\u914d\u7f6e\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8Redis\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u914d\u7f6e\u9805\uff1a<\/p>\n<ul>\n<li><strong>maxmemory\uff1a<\/strong>\u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\uff0c\u4e26\u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565\uff08\u5982LRU\u3001LFU\u7b49\uff09\uff0c\u4ee5\u78ba\u4fddRedis\u5728\u5167\u5b58\u4e0d\u8db3\u6642\u80fd\u5920\u6709\u6548\u7ba1\u7406\u6578\u64da\u3002<\/li>\n<li><strong>tcp-keepalive\uff1a<\/strong>\u8a2d\u7f6eTCP\u4fdd\u6301\u6d3b\u52d5\u6642\u9593\uff0c\u907f\u514d\u56e0\u70ba\u9592\u7f6e\u9023\u63a5\u800c\u5c0e\u81f4\u7684\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<li><strong>hash-max-ziplist-entries\u548chash-max-ziplist-value\uff1a<\/strong>\u9019\u4e9b\u53c3\u6578\u53ef\u4ee5\u8abf\u6574\u54c8\u5e0c\u8868\u7684\u5167\u90e8\u8868\u793a\uff0c\u5f9e\u800c\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u548c\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\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-PUyaumbtYs\">3. 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id=\"4-%e6%9f%a5%e8%a9%a2%e5%84%aa%e5%8c%96-PUyaumbtYs\">4. 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id=\"%e7%b5%90%e8%ab%96-PUyaumbtYs\">\u7d50\u8ad6<\/h3>\n<p>\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0cRedis\u7684\u67e5\u8a62\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u591a\u7a2e\u56e0\u7d20\u7684\u5f71\u97ff\u3002\u901a\u904e\u512a\u5316\u786c\u9ad4\u8cc7\u6e90\u3001\u8abf\u6574Redis\u914d\u7f6e\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3001\u512a\u5316\u67e5\u8a62\u4ee5\u53ca\u6301\u7e8c\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8Redis\u7684\u67e5\u8a62\u901f\u5ea6\u3002\u9019\u4e9b\u63aa\u65bd\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u5920\u6e1b\u5c11\u7cfb\u7d71\u8cc7\u6e90\u7684\u6d6a\u8cbb\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a 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