{"id":124571,"date":"2024-10-25T15:18:24","date_gmt":"2024-10-25T07:18:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124571\/"},"modified":"2024-10-25T15:18:25","modified_gmt":"2024-10-25T07:18:25","slug":"redis-%e9%9b%86%e7%be%a4%e6%80%a7%e8%83%bd%e5%a3%93%e5%8a%9b%e6%b8%ac%e8%a9%a6%e5%a0%b1%e5%91%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124571\/","title":{"rendered":"Redis \u96c6\u7fa4\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u5831\u544a"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e6%80%a7%e8%83%bd%e5%a3%93%e5%8a%9b%e6%b8%ac%e8%a9%a6%e5%a0%b1%e5%91%8a-GlRGqVkOVX\">Redis \u96c6\u7fa4\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u5831\u544a<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\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\u5206\u6790\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0cRedis \u96c6\u7fa4\u7684\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u96c6\u7fa4\u7684\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u65b9\u6cd5\u3001\u6e2c\u8a66\u7d50\u679c\u53ca\u5176\u512a\u5316\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%9b%86%e7%be%a4%ef%bc%9f-GlRGqVkOVX\">\u4ec0\u9ebc\u662f Redis \u96c6\u7fa4\uff1f<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u7bc0\u9ede\u4e0a\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u64f4\u5c55\u7cfb\u7d71\u7684\u8655\u7406\u80fd\u529b\u3002Redis \u96c6\u7fa4\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u81ea\u52d5\u5206\u7247\uff1a\u6578\u64da\u81ea\u52d5\u5206\u4f48\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\uff0c\u7576\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\uff0c\u5f9e\u7bc0\u9ede\u53ef\u4ee5\u81ea\u52d5\u63d0\u5347\u70ba\u4e3b\u7bc0\u9ede\u3002<\/li>\n<li>\u7121\u4e2d\u5fc3\u5316\uff1a\u6bcf\u500b\u7bc0\u9ede\u90fd\u662f\u7368\u7acb\u7684\uff0c\u7121\u9700\u4e2d\u592e\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%a3%93%e5%8a%9b%e6%b8%ac%e8%a9%a6%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-GlRGqVkOVX\">\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u662f\u8a55\u4f30\u7cfb\u7d71\u5728\u9ad8\u8ca0\u8f09\u4e0b\u8868\u73fe\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u5c0d\u65bc Redis \u96c6\u7fa4\u800c\u8a00\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u4e86\u89e3\u7cfb\u7d71\u7684\u74f6\u9838\u3001\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u4ee5\u53ca\u5728\u4e0d\u540c\u8ca0\u8f09\u4e0b\u7684\u97ff\u61c9\u6642\u9593\u3002\u901a\u904e\u9019\u4e9b\u6e2c\u8a66\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u91dd\u5c0d\u6027\u5730\u9032\u884c\u512a\u5316\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5728\u5be6\u969b\u904b\u884c\u4e2d\u80fd\u5920\u7a69\u5b9a\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e7%92%b0%e5%a2%83%e8%a8%ad%e7%bd%ae-GlRGqVkOVX\">\u6e2c\u8a66\u74b0\u5883\u8a2d\u7f6e<\/h2>\n<p>\u5728\u9032\u884c\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u4e4b\u524d\uff0c\u9700\u8981\u8a2d\u7f6e\u4e00\u500b\u5408\u9069\u7684\u6e2c\u8a66\u74b0\u5883\u3002\u4ee5\u4e0b\u662f\u6211\u5011\u7684\u6e2c\u8a66\u74b0\u5883\u914d\u7f6e\uff1a<\/p>\n<ul>\n<li>Redis \u7248\u672c\uff1a6.2.6<\/li>\n<li>\u96c6\u7fa4\u7bc0\u9ede\u6578\u91cf\uff1a6 \u500b<\/li>\n<li>\u6bcf\u500b\u7bc0\u9ede\u914d\u7f6e\uff1a4 \u6838 CPU\uff0c8 GB RAM<\/li>\n<li>\u6e2c\u8a66\u5de5\u5177\uff1aredis-benchmark<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e6%b8%ac%e8%a9%a6%e6%96%b9%e6%b3%95-GlRGqVkOVX\">\u6027\u80fd\u6e2c\u8a66\u65b9\u6cd5<\/h2>\n<p>\u6211\u5011\u4f7f\u7528 <code>redis-benchmark<\/code> \u5de5\u5177\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u3002\u4ee5\u4e0b\u662f\u57f7\u884c\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-benchmark -h  -p  -n 100000 -c 50 -d 100<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u7684\u53c3\u6578\u89e3\u91cb\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><code>-h<\/code>\uff1a\u6307\u5b9a Redis \u4f3a\u670d\u5668\u7684\u4e3b\u6a5f\u540d\u6216 IP \u5730\u5740\u3002<\/li>\n<li><code>-p<\/code>\uff1a\u6307\u5b9a Redis \u4f3a\u670d\u5668\u7684\u7aef\u53e3\u3002<\/li>\n<li><code>-n<\/code>\uff1a\u6307\u5b9a\u7e3d\u8acb\u6c42\u6578\u3002<\/li>\n<li><code>-c<\/code>\uff1a\u6307\u5b9a\u540c\u6642\u9023\u63a5\u6578\u3002<\/li>\n<li><code>-d<\/code>\uff1a\u6307\u5b9a\u6bcf\u500b\u8acb\u6c42\u7684\u6578\u64da\u5927\u5c0f\uff08\u5b57\u7bc0\uff09\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b8%ac%e8%a9%a6%e7%b5%90%e6%9e%9c%e5%88%86%e6%9e%90-GlRGqVkOVX\">\u6e2c\u8a66\u7d50\u679c\u5206\u6790<\/h2>\n<p>\u5728\u9032\u884c\u4e86\u591a\u8f2a\u6e2c\u8a66\u5f8c\uff0c\u6211\u5011\u6536\u96c6\u4e86\u4ee5\u4e0b\u6578\u64da\uff1a<\/p>\n<ul>\n<li>\u6bcf\u79d2\u8acb\u6c42\u6578\uff08QPS\uff09\uff1a\u5728\u9ad8\u8ca0\u8f09\u4e0b\uff0cRedis \u96c6\u7fa4\u7684 QPS \u9054\u5230 150,000\u3002<\/li>\n<li>\u5e73\u5747\u5ef6\u9072\uff1a\u5728 50 \u500b\u4e26\u767c\u9023\u63a5\u4e0b\uff0c\u5e73\u5747\u5ef6\u9072\u70ba 1.2 \u6beb\u79d2\u3002<\/li>\n<li>\u932f\u8aa4\u7387\uff1a\u5728\u6e2c\u8a66\u904e\u7a0b\u4e2d\uff0c\u932f\u8aa4\u7387\u4fdd\u6301\u5728 0.01% \u4ee5\u4e0b\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6578\u64da\u986f\u793a\uff0cRedis \u96c6\u7fa4\u5728\u9ad8\u8ca0\u8f09\u4e0b\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u541e\u5410\u91cf\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96%e5%bb%ba%e8%ad%b0-GlRGqVkOVX\">\u512a\u5316\u5efa\u8b70<\/h2>\n<p>\u6839\u64da\u6e2c\u8a66\u7d50\u679c\uff0c\u6211\u5011\u63d0\u51fa\u4ee5\u4e0b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u589e\u52a0\u7bc0\u9ede\u6578\u91cf\uff1a\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u589e\u52a0\u66f4\u591a\u7684 Redis \u7bc0\u9ede\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li>\u8abf\u6574\u914d\u7f6e\u53c3\u6578\uff1a\u6839\u64da\u5be6\u969b\u4f7f\u7528\u60c5\u6cc1\uff0c\u8abf\u6574 Redis \u7684\u914d\u7f6e\u53c3\u6578\uff0c\u5982 <code>maxmemory<\/code> \u548c <code>maxclients<\/code>\u3002<\/li>\n<li>\u4f7f\u7528\u6301\u4e45\u5316\uff1a\u6839\u64da\u9700\u6c42\u9078\u64c7 RDB \u6216 AOF \u6301\u4e45\u5316\u7b56\u7565\uff0c\u4ee5\u63d0\u9ad8\u6578\u64da\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GlRGqVkOVX\">\u7e3d\u7d50<\/h2>\n<p>Redis \u96c6\u7fa4\u7684\u6027\u80fd\u58d3\u529b\u6e2c\u8a66\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u80fd\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u901a\u904e\u5408\u7406\u7684\u6e2c\u8a66\u65b9\u6cd5\u548c\u74b0\u5883\u8a2d\u7f6e\uff0c\u6211\u5011\u80fd\u5920\u7372\u5f97\u6709\u50f9\u503c\u7684\u6027\u80fd\u6578\u64da\uff0c\u4e26\u6839\u64da\u9019\u4e9b\u6578\u64da\u9032\u884c\u91dd\u5c0d\u6027\u7684\u512a\u5316\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis 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