{"id":98628,"date":"2024-10-21T04:12:19","date_gmt":"2024-10-20T20:12:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98628\/"},"modified":"2024-10-21T04:12:19","modified_gmt":"2024-10-20T20:12:19","slug":"redis-%e7%9a%84%e9%ab%98%e6%80%a7%e8%83%bd%e6%9f%a5%e8%a9%a2-qps-%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98628\/","title":{"rendered":"Redis \u7684\u9ad8\u6027\u80fd\u67e5\u8a62 QPS \u7814\u7a76"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84%e9%ab%98%e6%80%a7%e8%83%bd%e6%9f%a5%e8%a9%a2-qps-%e7%a0%94%e7%a9%b6-qXTkfrNKmA\">Redis \u7684\u9ad8\u6027\u80fd\u67e5\u8a62 QPS \u7814\u7a76<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u67e5\u8a62\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u67e5\u8a62\u6027\u80fd\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u67e5\u8a62\u6027\u80fd\uff0c\u7279\u5225\u662f\u5176\u6bcf\u79d2\u67e5\u8a62\u6b21\u6578\uff08QPS\uff09\u7684\u8868\u73fe\uff0c\u4ee5\u53ca\u5f71\u97ff\u5176\u6027\u80fd\u7684\u56e0\u7d20\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-qps%ef%bc%9f-qXTkfrNKmA\">\u4ec0\u9ebc\u662f QPS\uff1f<\/h2>\n<p>QPS\uff08Queries Per Second\uff09\u662f\u8861\u91cf\u7cfb\u7d71\u6bcf\u79d2\u80fd\u8655\u7406\u7684\u67e5\u8a62\u6578\u91cf\u7684\u6307\u6a19\u3002\u5c0d\u65bc\u6578\u64da\u5eab\u7cfb\u7d71\u800c\u8a00\uff0cQPS \u662f\u8a55\u4f30\u5176\u6027\u80fd\u7684\u91cd\u8981\u6307\u6a19\u4e4b\u4e00\u3002\u9ad8 QPS \u610f\u5473\u8457\u7cfb\u7d71\u80fd\u5920\u5728\u77ed\u6642\u9593\u5167\u8655\u7406\u5927\u91cf\u8acb\u6c42\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u7a0b\u5e8f\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%9e%b6%e6%a7%8b%e8%88%87%e6%80%a7%e8%83%bd%e5%84%aa%e5%8b%a2-qXTkfrNKmA\">Redis \u7684\u67b6\u69cb\u8207\u6027\u80fd\u512a\u52e2<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5176\u9ad8\u6027\u80fd\u7684\u539f\u56e0\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u5b58\u5132\uff1a<\/strong>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\u3002<\/li>\n<li><strong>\u55ae\u7dda\u7a0b\u6a21\u578b\uff1a<\/strong>Redis \u4f7f\u7528\u55ae\u7dda\u7a0b\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\uff0c\u907f\u514d\u4e86\u591a\u7dda\u7a0b\u74b0\u5883\u4e0b\u7684\u4e0a\u4e0b\u6587\u5207\u63db\u958b\u92b7\u3002<\/li>\n<li><strong>\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u9032\u884c\u512a\u5316\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84-qps-%e6%80%a7%e8%83%bd%e6%b8%ac%e8%a9%a6-qXTkfrNKmA\">Redis \u7684 QPS \u6027\u80fd\u6e2c\u8a66<\/h2>\n<p>\u70ba\u4e86\u8a55\u4f30 Redis \u7684 QPS \u6027\u80fd\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u57fa\u6e96\u6e2c\u8a66\u5de5\u5177\uff0c\u5982 <code>redis-benchmark<\/code>\u3002\u9019\u500b\u5de5\u5177\u53ef\u4ee5\u6a21\u64ec\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u767c\u9001\u8acb\u6c42\uff0c\u5f9e\u800c\u6e2c\u91cf Redis \u7684\u6027\u80fd\u3002<\/p>\n<pre><code>redis-benchmark -h 127.0.0.1 -p 6379 -n 100000 -c 50 -d 100<\/code><\/pre>\n<p>\u5728\u9019\u500b\u547d\u4ee4\u4e2d\uff1a<\/p>\n<ul>\n<li><code>-h<\/code> \u6307\u5b9a Redis \u4f3a\u670d\u5668\u7684\u4e3b\u6a5f\u5730\u5740\u3002<\/li>\n<li><code>-p<\/code> \u6307\u5b9a Redis \u4f3a\u670d\u5668\u7684\u7aef\u53e3\u3002<\/li>\n<li><code>-n<\/code> \u6307\u5b9a\u7e3d\u5171\u8981\u767c\u9001\u7684\u8acb\u6c42\u6578\u91cf\u3002<\/li>\n<li><code>-c<\/code> \u6307\u5b9a\u540c\u6642\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u3002<\/li>\n<li><code>-d<\/code> \u6307\u5b9a\u6bcf\u500b\u8acb\u6c42\u7684\u6578\u64da\u5927\u5c0f\uff08\u4ee5\u5b57\u7bc0\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<\/ul>\n<p>\u901a\u904e\u9019\u6a23\u7684\u6e2c\u8a66\uff0c\u6211\u5011\u53ef\u4ee5\u7372\u5f97 Redis \u5728\u4e0d\u540c\u8ca0\u8f09\u4e0b\u7684 QPS \u6578\u64da\uff0c\u4e26\u9032\u4e00\u6b65\u5206\u6790\u5176\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-redis-qps-%e7%9a%84%e5%9b%a0%e7%b4%a0-qXTkfrNKmA\">\u5f71\u97ff Redis QPS \u7684\u56e0\u7d20<\/h2>\n<p>\u96d6\u7136 Redis \u672c\u8eab\u5177\u6709\u9ad8\u6027\u80fd\uff0c\u4f46\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cQPS \u4e5f\u6703\u53d7\u5230\u591a\u7a2e\u56e0\u7d20\u7684\u5f71\u97ff\uff1a<\/p>\n<ul>\n<li><strong>\u786c\u9ad4\u914d\u7f6e\uff1a<\/strong>\u4f3a\u670d\u5668\u7684 CPU\u3001\u5167\u5b58\u548c\u7db2\u7d61\u5e36\u5bec\u7b49\u786c\u9ad4\u914d\u7f6e\u6703\u76f4\u63a5\u5f71\u97ff Redis \u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u9078\u64c7\uff1a<\/strong>\u4e0d\u540c\u7684\u6578\u64da\u7d50\u69cb\u5728\u67e5\u8a62\u6027\u80fd\u4e0a\u6709\u986f\u8457\u5dee\u7570\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u63d0\u9ad8 QPS\u3002<\/li>\n<li><strong>\u67e5\u8a62\u6a21\u5f0f\uff1a<\/strong>\u67e5\u8a62\u7684\u985e\u578b\u548c\u983b\u7387\u4e5f\u6703\u5f71\u97ff QPS\uff0c\u4f8b\u5982\uff0c\u983b\u7e41\u7684\u5beb\u5165\u64cd\u4f5c\u53ef\u80fd\u6703\u964d\u4f4e\u8b80\u53d6\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-qXTkfrNKmA\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5176 QPS \u6027\u80fd\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u8868\u73fe\u512a\u7570\u3002\u901a\u904e\u5408\u7406\u7684\u786c\u9ad4\u914d\u7f6e\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4ee5\u53ca\u512a\u5316\u67e5\u8a62\u6a21\u5f0f\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347 Redis \u7684\u67e5\u8a62\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0cRedis \u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u53ca\u5176\u5728 Redis \u61c9\u7528\u4e2d\u7684\u512a\u52e2\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u7684\u9ad8\u6027\u80fd\u67e5\u8a62 QPS \u7814\u7a76\uff0c\u6df1\u5165\u5206\u6790\u5176\u512a\u5316\u6280\u8853\u8207\u5be6\u969b\u61c9\u7528\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\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-98628","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98628","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=98628"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98628\/revisions"}],"predecessor-version":[{"id":98629,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98628\/revisions\/98629"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}