{"id":152363,"date":"2024-11-01T22:23:30","date_gmt":"2024-11-01T14:23:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152363\/"},"modified":"2024-11-01T22:23:31","modified_gmt":"2024-11-01T14:23:31","slug":"%e6%b8%ac%e9%87%8fredis%e6%af%8f%e7%a7%92%e6%9c%80%e9%ab%98%e5%af%ab%e5%85%a5%e5%90%9e%e5%90%90%e9%87%8f%ef%bc%88redis%e6%af%8f%e7%a7%92%e5%af%ab%e5%90%9e%e5%90%90%e9%87%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152363\/","title":{"rendered":"\u6e2c\u91cfRedis\u6bcf\u79d2\u6700\u9ad8\u5beb\u5165\u541e\u5410\u91cf\uff08redis\u6bcf\u79d2\u5beb\u541e\u5410\u91cf\uff09"},"content":{"rendered":"<h1 id=\"%e6%b8%ac%e9%87%8fredis%e6%af%8f%e7%a7%92%e6%9c%80%e9%ab%98%e5%af%ab%e5%85%a5%e5%90%9e%e5%90%90%e9%87%8f%ef%bc%88redis%e6%af%8f%e7%a7%92%e5%af%ab%e5%90%9e%e5%90%90%e9%87%8f%ef%bc%89-qFkWtMeCrO\">\u6e2c\u91cfRedis\u6bcf\u79d2\u6700\u9ad8\u5beb\u5165\u541e\u5410\u91cf\uff08redis\u6bcf\u79d2\u5beb\u541e\u5410\u91cf\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\u3002\u5176\u5353\u8d8a\u7684\u6027\u80fd\u4f7f\u5f97Redis\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9ad8\u5beb\u5165\u541e\u5410\u91cf\u7684\u60c5\u6cc1\u4e0b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6e2c\u91cfRedis\u7684\u6bcf\u79d2\u6700\u9ad8\u5beb\u5165\u541e\u5410\u91cf\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%af%ab%e5%85%a5%e5%90%9e%e5%90%90%e9%87%8f%ef%bc%9f-qFkWtMeCrO\">\u4ec0\u9ebc\u662f\u5beb\u5165\u541e\u5410\u91cf\uff1f<\/h2>\n<p>\u5beb\u5165\u541e\u5410\u91cf\u662f\u6307\u7cfb\u7d71\u5728\u55ae\u4f4d\u6642\u9593\u5167\u80fd\u5920\u8655\u7406\u7684\u5beb\u5165\u8acb\u6c42\u6578\u91cf\u3002\u5c0d\u65bcRedis\u4f86\u8aaa\uff0c\u9019\u500b\u6307\u6a19\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u76f4\u63a5\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u6e2c\u91cfRedis\u7684\u5beb\u5165\u541e\u5410\u91cf\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u4e86\u89e3\u7cfb\u7d71\u7684\u6027\u80fd\u74f6\u9838\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u512a\u5316\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%b8%ac%e9%87%8fredis%e7%9a%84%e5%af%ab%e5%85%a5%e5%90%9e%e5%90%90%e9%87%8f-qFkWtMeCrO\">\u5982\u4f55\u6e2c\u91cfRedis\u7684\u5beb\u5165\u541e\u5410\u91cf<\/h2>\n<p>\u6e2c\u91cfRedis\u7684\u5beb\u5165\u541e\u5410\u91cf\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u9032\u884c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e8%87%aa%e5%b8%b6%e7%9a%84%e6%80%a7%e8%83%bd%e6%b8%ac%e8%a9%a6%e5%b7%a5%e5%85%b7-qFkWtMeCrO\">1. \u4f7f\u7528Redis\u81ea\u5e36\u7684\u6027\u80fd\u6e2c\u8a66\u5de5\u5177<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u500b\u540d\u70ba<code>redis-benchmark<\/code>\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u4f86\u6e2c\u8a66Redis\u7684\u6027\u80fd\u3002\u9019\u500b\u5de5\u5177\u53ef\u4ee5\u6a21\u64ec\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u5411Redis\u5beb\u5165\u6578\u64da\uff0c\u4e26\u8a08\u7b97\u6bcf\u79d2\u7684\u5beb\u5165\u541e\u5410\u91cf\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528<code>redis-benchmark<\/code>\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-benchmark -h 127.0.0.1 -p 6379 -n 100000 -d 100 -r 1000000 -P 16<\/code><\/pre>\n<ul>\n<li><code>-h<\/code>\uff1a\u6307\u5b9aRedis\u4f3a\u670d\u5668\u7684IP\u5730\u5740\u3002<\/li>\n<li><code>-p<\/code>\uff1a\u6307\u5b9aRedis\u4f3a\u670d\u5668\u7684\u7aef\u53e3\u3002<\/li>\n<li><code>-n<\/code>\uff1a\u6307\u5b9a\u8981\u57f7\u884c\u7684\u8acb\u6c42\u7e3d\u6578\u3002<\/li>\n<li><code>-d<\/code>\uff1a\u6307\u5b9a\u6bcf\u500b\u8acb\u6c42\u7684\u6578\u64da\u5927\u5c0f\uff08\u4ee5\u5b57\u7bc0\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><code>-r<\/code>\uff1a\u6307\u5b9a\u96a8\u6a5f\u9375\u7684\u7bc4\u570d\u3002<\/li>\n<li><code>-P<\/code>\uff1a\u6307\u5b9a\u4e26\u767c\u5ba2\u6236\u7aef\u7684\u6578\u91cf\u3002<\/li>\n<\/ul>\n<p>\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u5f8c\uff0c\u60a8\u5c07\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u8f38\u51fa\uff1a<\/p>\n<pre><code>106000.00 requests per second<\/code><\/pre>\n<p>\u9019\u8868\u793aRedis\u5728\u6e2c\u8a66\u671f\u9593\u7684\u5beb\u5165\u541e\u5410\u91cf\u70ba\u6bcf\u79d2106,000\u500b\u8acb\u6c42\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e8%87%aa%e5%ae%9a%e7%be%a9%e8%85%b3%e6%9c%ac%e9%80%b2%e8%a1%8c%e6%b8%ac%e8%a9%a6-qFkWtMeCrO\">2. \u4f7f\u7528\u81ea\u5b9a\u7fa9\u8173\u672c\u9032\u884c\u6e2c\u8a66<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528<code>redis-benchmark<\/code>\uff0c\u60a8\u9084\u53ef\u4ee5\u7de8\u5beb\u81ea\u5b9a\u7fa9\u8173\u672c\u4f86\u6e2c\u91cf\u5beb\u5165\u541e\u5410\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Python\u548c<code>redis-py<\/code>\u5eab\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\nimport time\n\nr = redis.Redis(host='127.0.0.1', port=6379)\n\nstart_time = time.time()\nfor i in range(100000):\n    r.set(f'key{i}', 'value')\nend_time = time.time()\n\nelapsed_time = end_time - start_time\nthroughput = 100000 \/ elapsed_time\nprint(f'\u6bcf\u79d2\u5beb\u5165\u541e\u5410\u91cf: {throughput} \u8acb\u6c42\/\u79d2')\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u5411Redis\u5beb\u5165100,000\u500b\u9375\u503c\u5c0d\uff0c\u4e26\u8a08\u7b97\u6240\u9700\u7684\u6642\u9593\uff0c\u6700\u7d42\u8f38\u51fa\u6bcf\u79d2\u7684\u5beb\u5165\u541e\u5410\u91cf\u3002<\/p>\n<h2 id=\"%e5%bd%b1%e9%9f%bf%e5%af%ab%e5%85%a5%e5%90%9e%e5%90%90%e9%87%8f%e7%9a%84%e5%9b%a0%e7%b4%a0-qFkWtMeCrO\">\u5f71\u97ff\u5beb\u5165\u541e\u5410\u91cf\u7684\u56e0\u7d20<\/h2>\n<p>\u5728\u6e2c\u91cf\u548c\u512a\u5316Redis\u7684\u5beb\u5165\u541e\u5410\u91cf\u6642\uff0c\u6709\u5e7e\u500b\u56e0\u7d20\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u786c\u9ad4\u6027\u80fd<\/strong>\uff1aCPU\u3001\u5167\u5b58\u548c\u78c1\u789f\u7684\u6027\u80fd\u90fd\u6703\u5f71\u97ffRedis\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u7db2\u7d61\u5ef6\u9072<\/strong>\uff1a\u5ba2\u6236\u7aef\u8207Redis\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u5ef6\u9072\u6703\u5f71\u97ff\u8acb\u6c42\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb<\/strong>\uff1a\u4f7f\u7528\u4e0d\u540c\u7684\u6578\u64da\u7d50\u69cb\uff08\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u7b49\uff09\u6703\u5f71\u97ff\u5beb\u5165\u6027\u80fd\u3002<\/li>\n<li><strong>\u914d\u7f6e\u53c3\u6578<\/strong>\uff1aRedis\u7684\u914d\u7f6e\u9078\u9805\uff08\u5982\u6301\u4e45\u5316\u8a2d\u7f6e\u3001\u6700\u5927\u9023\u63a5\u6578\u7b49\uff09\u4e5f\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qFkWtMeCrO\">\u7e3d\u7d50<\/h2>\n<p>\u6e2c\u91cfRedis\u7684\u6bcf\u79d2\u6700\u9ad8\u5beb\u5165\u541e\u5410\u91cf\u662f\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u6307\u6a19\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u901a\u904e\u4f7f\u7528<code>redis-benchmark<\/code>\u5de5\u5177\u6216\u81ea\u5b9a\u7fa9\u8173\u672c\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u5f97\u9019\u4e00\u6578\u64da\u3002\u5728\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u6642\uff0c\u8acb\u52d9\u5fc5\u8003\u616e\u5f71\u97ff\u541e\u5410\u91cf\u7684\u5404\u7a2e\u56e0\u7d20\uff0c\u4ee5\u4fbf\u9032\u884c\u6709\u6548\u7684\u512a\u5316\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f\u9700\u8981\u9ad8\u5beb\u5165\u541e\u5410\u91cf\u7684\u61c9\u7528\u9084\u662f\u5176\u4ed6\u985e\u578b\u7684\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6e2c\u91cfRedis\u6bcf\u79d2\u6700\u9ad8\u5beb\u5165\u541e\u5410\u91cf\uff0c\u4e86\u89e3\u5176\u6027\u80fd\u6975\u9650\uff0c\u512a\u5316\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u97ff\u61c9\u901f\u5ea6\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-152363","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152363","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=152363"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152363\/revisions"}],"predecessor-version":[{"id":152364,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152363\/revisions\/152364"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}