{"id":10006413,"date":"2022-09-06T15:27:19","date_gmt":"2022-09-06T07:27:19","guid":{"rendered":"https:\/\/ityet.com\/?p=10006413"},"modified":"2022-09-06T15:27:19","modified_gmt":"2022-09-06T07:27:19","slug":"%e4%b8%96%e7%95%8c%e4%b8%8a%e6%9c%80%e5%bf%ab%e7%9a%84%e5%86%85%e5%ad%98%e6%95%b0%e6%8d%ae%e5%ba%93%e6%a8%aa%e7%a9%ba%e5%87%ba%e4%b8%96%ef%bc%8c%e6%af%94-redis-%e5%bf%ab-25-%e5%80%8d%ef%bc%8cstar","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006413","title":{"rendered":"\u4e16\u754c\u4e0a\u6700\u5feb\u7684\u5185\u5b58\u6570\u636e\u5e93\u6a2a\u7a7a\u51fa\u4e16\uff0c\u6bd4 Redis \u5feb 25 \u500d\uff0cStar \u6570\u98d9\u5347\uff0c\u6740\u75af\u4e86\uff01"},"content":{"rendered":"<p>\u6765\u6e90 \uff5c Info \uff0c\u6574\u7406 | \u94b0\u83b9\u3001Tina<\/p>\n<p>\u56de\u51fb\u5c31\u4ee3\u8868\u8f93\u4e86\uff1f\uff01<\/p>\n<p>\u4eca\u5e74\u5e74\u4e2d\uff0c\u4e00\u4f4d\u524d\u8c37\u6b4c\u3001\u524d\u4e9a\u9a6c\u900a\u7684\u5de5\u7a0b\u5e08\u63a8\u51fa\u4e86\u4ed6\u521b\u4f5c\u7684\u5f00\u6e90<strong>\u5185\u5b58\u6570\u636e\u7f13\u5b58\u7cfb\u7edf Dragonfly<\/strong>\uff0c\u7528 C\/C++ \u7f16\u5199\uff0c\u57fa\u4e8e BSL \u8bb8\u53ef\uff08Business Source License\uff09\u5206\u53d1\u3002<\/p>\n<p>\u6839\u636e\u8fc7\u5f80\u7684\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\u6765\u770b\uff0c <strong>Dragonfly \u53ef\u80fd\u662f\u4e16\u754c\u4e0a\u6700\u5feb\u7684\u5185\u5b58\u5b58\u50a8\u7cfb\u7edf<\/strong>\uff0c\u5b83\u63d0\u4f9b\u4e86\u5bf9 Memcached \u548c Redis \u534f\u8bae\u7684\u652f\u6301\uff0c\u4f46\u80fd\u591f\u4ee5\u66f4\u9ad8\u7684\u6027\u80fd\u8fdb\u884c\u67e5\u8be2\uff0c\u8fd0\u884c\u65f6\u5185\u5b58\u6d88\u8017\u4e5f\u66f4\u5c11\u3002<\/p>\n<p>\u4e0e Redis \u76f8\u6bd4\uff0cDragonfly \u5728\u5178\u578b\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u5b9e\u73b0\u4e86 25 \u500d\u7684\u6027\u80fd\u63d0\u5347\uff1b\u5355\u4e2a Dragonfly \u670d\u52a1\u5668\u6bcf\u79d2\u53ef\u4ee5\u5904\u7406\u6570\u767e\u4e07\u4e2a\u8bf7\u6c42\uff1b\u5728 5GB \u5b58\u50a8\u6d4b\u8bd5\u4e2d\uff0cDragonfly \u6240\u9700\u7684\u5185\u5b58\u6bd4 Redis \u5c11 30%\u3002<\/p>\n<p>\u4f5c\u4e3a\u4e00\u4e2a\u5f00\u6e90\u8f6f\u4ef6\uff0cDragonfly \u5728\u77ed\u77ed\u4e24\u4e2a\u6708\u83b7\u5f97\u4e86 9.2K GitHub \u661f\uff0c177 \u4e2a fork \u5206\u652f\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc2d9c\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u867d\u7136\u8fd9\u4e9b\u5e74\uff0c\u6d8c\u73b0\u4e86\u4e0d\u5c11\u7c7b\u4f3c\u7684 Redis \u517c\u5bb9\u578b\u5185\u5b58\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\uff0c\u4f8b\u5982 KeyDB\u3001Skytable\uff0c\u4f46\u662f\u90fd\u6ca1\u80fd\u50cf\u8fd9\u6b21\u8fd9\u4e48\u201c\u8f70\u52a8\u201d\u3002\u6bd5\u7adf Redis \u8bde\u751f\u4e86\u5341\u591a\u5e74\uff0c\u8fd9\u65f6\u4ece\u5934\u5f00\u59cb\u8bbe\u8ba1\u4e00\u4e2a\u7f13\u5b58\u7cfb\u7edf\uff0c\u53ef\u4ee5\u629b\u5f03\u5386\u53f2\u5305\u88b1\uff0c\u66f4\u597d\u5730\u5229\u7528\u8d44\u6e90\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc2d9d\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>Redis \u56de\u51fb<\/h2>\n<p>\u4e3a\u56de\u51fb\u65b0\u5192\u5934\u7684 Dragonfly\uff0cRedis \u7684\u8054\u5408\u521b\u59cb\u4eba\u517c CTO Yiftach Shoolman \u548c Redis Labs \u7684\u9996\u5e2d\u67b6\u6784\u5e08 Yossi Gottlieb\u3001Redis Labs \u7684\u6027\u80fd\u5de5\u7a0b\u5e08 Filipe Oliveira \u8054\u5408\u53d1\u5e03\u4e86\u4e00\u7bc7\u540d\u4e3a\u300a13 \u5e74\u540e\uff0cRedis \u662f\u5426\u9700\u8981\u65b0\u7684\u67b6\u6784\u300b\u7684\u6587\u7ae0\u3002<\/p>\n<p>\u5728\u6587\u7ae0\u4e2d\uff0c\u4ed6\u4eec\u7279\u5730\u7ed9\u51fa\u4e86\u81ea\u8ba4\u66f4\u52a0\u516c\u5e73\u7684 Redis 7.0 <strong>vs<\/strong> Dragonfly \u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\uff1a<strong>Redis \u7684\u541e\u5410\u91cf\u6bd4 Dragonfly \u9ad8 18% &#8211; 40%<\/strong>\uff0c\u4ee5\u53ca\u4e00\u4e9b\u6709\u5173 Redis \u67b6\u6784\u7684\u89c2\u70b9\u548c\u601d\u8003\uff0c\u4ee5<strong>\u8bc1\u660e \u201c\u4e3a\u4ec0\u4e48 Redis \u7684\u67b6\u6784\u4ecd\u7136\u662f\u5185\u5b58\u5b9e\u65f6\u6570\u636e\u5b58\u50a8\uff08\u7f13\u5b58\u3001\u6570\u636e\u5e93\uff0c\u4ee5\u53ca\u4ecb\u4e8e\u4e24\u8005\u4e4b\u95f4\u7684\u6240\u6709\u5185\u5bb9\uff09\u7684\u6700\u4f73\u67b6\u6784<\/strong>\u201d\u3002<\/p>\n<p>\u867d\u7136\u4ed6\u4eec\u5f3a\u8c03 Redis \u67b6\u6784\u4ecd\u7136\u662f\u540c\u7c7b\u6700\u4f73\uff0c\u4f46\u4e5f\u6ca1\u6cd5\u5ffd\u89c6 Dragonfly \u8fd9\u4e9b\u65b0\u8f6f\u4ef6\u63d0\u4f9b\u7684\u4e00\u4e9b\u65b0\u9c9c\u3001\u6709\u8da3\u7684\u60f3\u6cd5\u548c\u6280\u672f\uff0cRedis \u8868\u793a\u5176\u4e2d\u7684\u4e00\u4e9b\u751a\u81f3\u6709\u53ef\u80fd\u5728\u672a\u6765\u8fdb\u5165 Redis\uff08\u6bd4\u5982\u5df2\u7ecf\u5f00\u59cb\u7814\u7a76\u7684 io_uring \u3001\u66f4\u73b0\u4ee3\u7684 dictionaries\u3001\u66f4\u6709\u7b56\u7565\u5730\u4f7f\u7528\u7ebf\u7a0b\u7b49\uff09\u3002<\/p>\n<p>\u53e6\u5916\uff0cRedis \u6307\u51fa Dragonfly \u57fa\u51c6\u6d4b\u8bd5\u7684\u6bd4\u8f83\u65b9\u6cd5 \u201c\u4e0d\u80fd\u4ee3\u8868 Redis \u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u8fd0\u884c\u65b9\u5f0f\u201d \u3002\u5bf9\u6b64\uff0cReddit \u4e0a\u6709\u7f51\u53cb\u53cd\u9a73\u79f0\uff1a<\/p>\n<blockquote><p>\u5b83\u7edd\u5bf9\u4ee3\u8868\u4e86\u73b0\u5b9e\u4e16\u754c\u4e2d\u666e\u901a\u7528\u6237\u8fd0\u884c Redis \u7684\u65b9\u5f0f\u3002\u201c\u5728\u5355\u53f0\u673a\u5668\u4e0a\u8fd0\u884c\u96c6\u7fa4\uff0c\u53ea\u662f\u4e3a\u4e86\u80fd\u591f\u4f7f\u7528\u8d85\u8fc7 1 \u4e2a core&#8221; \u662f\u989d\u5916\u7684\u590d\u6742\u6027\uff0c\u4eba\u4eec\u53ea\u6709\u5728\u522b\u65e0\u9009\u62e9\u7684\u60c5\u51b5\u4e0b\u624d\u4f1a\u8fd9\u6837\u505a\uff0c\u5982\u679c\u7ade\u4e89\u8005\u65e0\u8bba\u6709\u591a\u5c11\u4e2a core \u90fd\u80fd \u201cjust works&#8221;\uff0c\u90a3\u4e48\u6700\u597d\u80fd\u6709\u66f4\u5bb9\u6613\u7684\u8bbe\u7f6e\u3002<\/p><\/blockquote>\n<p>\u53e6\u5916\uff0c\u6700\u8fd1\u9762\u8bd5\u6574\u7406\u4e86 Java \u6700\u65b0\u3001\u6700\u5168\u7684\u9762\u8bd5\u9898\uff1a<\/p>\n<blockquote><p><a href=\"https:\/\/link.segmentfault.com\/?enc=ACHmPlghCDeoqw5G2Xl9iA%3D%3D.gPklKzsyJT4j9FJZX1AawLJ%2BO1SPza8f%2FTKKkaGnqtw%3D\" rel=\"nofollow\">https:\/\/www.javastack.cn\/mst\/<\/a><\/p><\/blockquote>\n<p>\u8fd8\u6709\u4eba\u8868\u793a\uff0c\u8fd9\u7bc7\u6587\u7ae0\u662f Redis \u56e2\u961f\u5728\u6709\u793c\u8c8c\u5730\u5426\u8ba4\u201cDragonfly \u662f\u6700\u5feb\u7684\u7f13\u5b58\u7cfb\u7edf\u201d\uff0c\u4f46\u66f4\u591a\u7f51\u53cb\u8868\u793a\uff0cRedis \u53d1\u6587\u7ae0\u8fdb\u884c\u201c\u56de\u51fb\u201d\uff0c\u5c31\u5df2\u7ecf\u4ee3\u8868\u4ed6\u4eec\u7684\u8425\u9500\u90e8\u95e8\u8f93\u4e86\uff1a<\/p>\n<blockquote>\n<p>\u201cRedis \u6295\u5165\u5982\u6b64\u591a\u7684\u5de5\u7a0b\u7cbe\u529b\u6765\u5199\u8fd9\u4e48\u4e00\u7bc7\u6587\u7ae0\uff0c\u8fd8\u5bf9 Reids\/Dragonfly \u8fdb\u884c\u4e86\u57fa\u51c6\u6d4b\u8bd5\uff0c\u8fd9\u662f\u5bf9 Dragonfly \u7684\u6781\u5927\u8d5e\u7f8e\u3002\u201d<\/p>\n<p>\u201c\u6211\u5f88\u9ad8\u5174 Redis \u53d1\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u56e0\u6b64\u6211\u5fc5\u987b\u8981\u53bb\u4e86\u89e3\u4e00\u4e0b Dragonfly\uff0c\u5b83\u770b\u8d77\u6765\u5f88\u68d2\u3002\u201d<\/p>\n<\/blockquote>\n<p>Redis \u535a\u5ba2\u6587\u7ae0\u7ffb\u8bd1\uff1a<\/p>\n<p><strong>\u4f5c\u4e3a\u4e00\u9879\u57fa\u7840\u6027\u6280\u672f\uff0c\u6bcf\u9694\u6bb5\u65f6\u95f4\u603b\u6709\u4eba\u8df3\u51fa\u6765\uff0c\u60f3\u8981\u66ff Redis \u6362\u5957\u65b0\u67b6\u6784\u3002<\/strong><\/p>\n<p>\u51e0\u5e74\u4e4b\u524d\uff0cKeyDB \u5c31\u63d0\u51fa\u4e86\u8fd9\u7c7b\u65b9\u6848\uff0c\u800c\u6700\u8fd1\u4eae\u76f8\u7684 Dragonfly \u5219\u58f0\u79f0\u662f\u901f\u5ea6\u6700\u5feb\u7684 Redis \u517c\u5bb9\u578b\u5185\u5b58\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\u3002\u6ca1\u9519\uff0c\u8fd9\u7c7b\u65b9\u6848\u7684\u6d8c\u73b0\u5f53\u7136\u5e26\u6765\u4e86\u4e0d\u5c11\u503c\u5f97\u5173\u6ce8\u548c\u8ba8\u8bba\u7684\u6709\u8da3\u6280\u672f \/ \u601d\u8def\u3002\u5728 Redis\uff0c\u6211\u4eec\u4e5f\u559c\u6b22\u8fce\u63a5\u6311\u6218\uff0c\u91cd\u65b0\u5ba1\u89c6 Redis \u6700\u521d\u7684\u67b6\u6784\u8bbe\u8ba1\u539f\u5219\u3002<\/p>\n<p>\u6211\u4eec\u5f53\u7136\u4e00\u76f4\u5728\u5bfb\u6c42\u4e3a Redis \u63d0\u5347\u6027\u80fd\u3001\u6269\u5145\u529f\u80fd\u7684\u521b\u65b0\u65b9\u5411\uff0c\u4f46\u8fd9\u91cc\u6211\u4eec\u60f3\u804a\u804a\u81ea\u5df1\u7684\u89c2\u70b9\u548c\u601d\u8003\uff0c\u9610\u91ca Redis \u65f6\u81f3\u4eca\u65e5\u4e3a\u4f55\u4ecd\u662f\u6700\u51fa\u8272\u7684\u5b9e\u65f6\u5185\u5b58\u6570\u636e\u5b58\u50a8\uff08\u5305\u62ec\u7f13\u5b58\u3001\u6570\u636e\u5e93\u4ee5\u53ca\u4ecb\u4e8e\u4e8c\u8005\u4e4b\u95f4\u7684\u4e00\u5207\uff09\u65b9\u6848\u4e4b\u4e00\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06<strong>\u91cd\u70b9\u4ecb\u7ecd Redis \u5bf9\u4e8e\u901f\u5ea6\u548c\u67b6\u6784\u5dee\u5f02\u7684\u89c2\u70b9<\/strong>\uff0c\u518d\u4ee5\u6b64\u4e3a\u57fa\u7840\u505a\u51fa\u6bd4\u8f83\u3002\u5728\u6587\u7ae0\u7684\u6700\u540e\uff0c\u6211\u4eec\u8fd8\u4f1a\u63d0\u4f9b\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\u3001\u4e0e Dragonfly \u9879\u76ee\u7684\u8be6\u5c3d\u6027\u80fd\u6bd4\u8f83\u4fe1\u606f\uff0c\u6b22\u8fce\u5927\u5bb6\u81ea\u884c\u5bf9\u6bd4\u53c2\u8003\u3002<\/p>\n<h2>\u901f\u5ea6\u95ee\u9898<\/h2>\n<p>Dragonfly \u57fa\u51c6\u6d4b\u8bd5\u5176\u5b9e\u662f\u5c06\u72ec\u7acb\u5355\u8fdb\u7a0b Redis \u5b9e\u4f8b\uff08\u53ea\u80fd\u4f7f\u7528\u5355\u4e00\u6838\u5fc3\uff09\u4e0e\u591a\u7ebf\u7a0b Dragonfly \u5b9e\u4f8b\uff08\u53ef\u4ee5\u4f7f\u7528\u865a\u62df\u673a \/ \u670d\u52a1\u5668\u4e0a\u7684\u5168\u90e8\u53ef\u7528\u6838\u5fc3\uff09\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n<p>\u5f88\u660e\u663e\uff0c\u8fd9\u6837\u7684\u7c97\u66b4\u6bd4\u8f83\u5e76\u4e0d\u80fd\u4ee3\u8868 Redis \u5728\u73b0\u5b9e\u573a\u666f\u4e0b\u7684\u8fd0\u884c\u72b6\u6001\u3002\u4f5c\u4e3a\u6280\u672f\u6784\u5efa\u8005\uff0c\u6211\u4eec\u5e0c\u671b\u66f4\u786e\u5207\u5730\u628a\u63e1\u81ea\u6709\u6280\u672f\u540c\u5176\u4ed6\u65b9\u6848\u95f4\u7684\u5dee\u5f02\uff0c\u6240\u4ee5\u8fd9\u91cc\u6211\u4eec\u505a\u4e86\u4e00\u70b9\u516c\u5e73\u6027\u8c03\u6574\uff1a\u5c06\u5177\u6709 40 \u4e2a\u5206\u7247\u7684 Redis 7.0 \u96c6\u7fa4\uff08\u53ef\u4f7f\u7528\u5176\u4e2d\u7684\u5927\u90e8\u5206\u5b9e\u4f8b\u6838\u5fc3\uff09\u4e0e Dragonfly \u56e2\u961f\u5728\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u4f7f\u7528\u7684\u6700\u5927\u5b9e\u4f8b\u7c7b\u578b\uff08AWS c4gn.16xlarge\uff09\u8fdb\u884c\u6027\u80fd\u6bd4\u8f83\u3002<\/p>\n<p>\u5728\u8fd9\u8f6e\u6d4b\u8bd5\u4e2d\uff0c\u6211\u4eec\u770b\u5230 Redis \u7684\u541e\u5410\u91cf\u6bd4 Dragonfly \u8981\u9ad8\u51fa 18% \u81f3 40%\uff0c\u800c\u8fd9\u8fd8\u4ec5\u4ec5\u53ea\u7528\u5230\u5168\u90e8 64 \u4e2a vCore \u4e2d\u7684 40 \u4e2a\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc2d9e\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc2d9f\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2>\u67b6\u6784\u5dee\u5f02<\/h2>\n<h3>\u80cc\u666f\u4fe1\u606f<\/h3>\n<p>\u5728\u6211\u4eec\u770b\u6765\uff0c\u6bcf\u4e00\u4f4d\u591a\u7ebf\u7a0b\u9879\u76ee\u7684\u5f00\u53d1\u8005\u5728\u7acb\u9879\u4e4b\u524d\uff0c\u90fd\u4f1a\u6839\u636e\u4ee5\u5f80\u5de5\u4f5c\u4e2d\u7ecf\u5386\u8fc7\u7684\u75db\u70b9\u6765\u6307\u5bfc\u67b6\u6784\u51b3\u7b56\u3002<\/p>\n<p>\u6211\u4eec\u4e5f\u627f\u8ba4\uff0c\u5728\u591a\u6838\u8bbe\u5907\u4e0a\u8fd0\u884c\u5355\u4e00 Redis \u8fdb\u7a0b\uff08\u8fd9\u7c7b\u8bbe\u5907\u5f80\u5f80\u63d0\u4f9b\u51e0\u5341\u4e2a\u6838\u5fc3\u548c\u6570\u767e GB \u5185\u5b58\uff09\u786e\u5b9e\u5b58\u5728\u8d44\u6e90\u65e0\u6cd5\u5145\u5206\u5229\u7528\u7684\u95ee\u9898\u3002\u4f46 Redis \u5728\u8bbe\u8ba1\u4e4b\u521d\u4e5f\u786e\u5b9e\u6ca1\u6709\u8003\u8651\u5230\u8fd9\u4e00\u70b9\uff0c\u800c\u4e14\u4f17\u591a Redis \u670d\u52a1\u5546\u5df2\u7ecf\u62ff\u51fa\u4e86\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u501f\u6b64\u5728\u5e02\u573a\u4e0a\u5360\u5f97\u4e00\u5e2d\u4e4b\u5730\u3002<\/p>\n<p>Redis \u901a\u8fc7\u8fd0\u884c\u591a\u4e2a\u8fdb\u7a0b\uff08\u4f7f\u7528 Redis \u96c6\u7fa4\uff09\u5b9e\u73b0\u6a2a\u5411\u6269\u5c55\uff0c\u5305\u62ec\u5728\u5355\u4e00\u4e91\u5b9e\u4f8b\u80cc\u666f\u4e0b\u4e5f\u662f\u5982\u6b64\u3002<\/p>\n<p>\u5728 Redis \u516c\u53f8\uff0c\u6211\u4eec\u8fdb\u4e00\u6b65\u62d3\u5c55\u8fd9\u4e2a\u6982\u5ff5\u5e76\u5efa\u7acb\u8d77 Redis Enterprise\u3002Redis Enterprise \u63d0\u4f9b\u7ba1\u7406\u5c42\uff0c\u5141\u8bb8\u7528\u6237\u5927\u89c4\u6a21\u8fd0\u884c Redis\uff0c\u5e76\u9ed8\u8ba4\u542f\u7528\u9ad8\u53ef\u7528\u6027\u3001\u5373\u65f6\u6545\u969c\u8f6c\u79fb\u3001\u6570\u636e\u6301\u4e45\u4e0e\u5907\u4efd\u7b49\u529f\u80fd\u3002<\/p>\n<p>\u4e0b\u9762\uff0c\u6211\u4eec\u6253\u7b97\u5206\u4eab\u5e55\u540e\u4f7f\u7528\u7684\u4e00\u4e9b\u539f\u5219\uff0c\u5411\u5927\u5bb6\u4ecb\u7ecd\u6211\u4eec\u5982\u4f55\u4e3a Redis \u7684\u751f\u4ea7\u5e94\u7528\u8bbe\u8ba1\u826f\u597d\u7684\u5de5\u7a0b\u5b9e\u8df5\u3002<\/p>\n<h3>\u67b6\u6784\u8bbe\u8ba1\u539f\u5219<\/h3>\n<blockquote><p>\u5728\u6bcf\u4e2a\u865a\u62df\u673a\u4e0a\u8fd0\u884c\u591a\u4e2a Redis \u5b9e\u4f8b<\/p><\/blockquote>\n<p>\u901a\u8fc7\u5728\u6bcf\u4e2a\u865a\u62df\u673a\u4e0a\u8fd0\u884c\u591a\u4e2a Redis \u5b9e\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528\u4e00\u5957\u5b8c\u5168\u65e0\u5171\u4eab\u7684\u67b6\u6784\u5b9e\u73b0\u7eb5\u5411\u4e0e\u6a2a\u5411\u7ebf\u6027\u6269\u5c55\u3002\u4e0e\u7eaf\u7eb5\u5411\u6269\u5c55\u7684\u591a\u7ebf\u7a0b\u67b6\u6784\u76f8\u6bd4\uff0c\u8fd9\u5957\u65b9\u6848\u80fd\u59cb\u7ec8\u63d0\u4f9b\u66f4\u597d\u7684\u67b6\u6784\u7075\u6d3b\u6027\u3002<\/li>\n<li>\u63d0\u9ad8\u590d\u5236\u901f\u5ea6\uff0c\u56e0\u4e3a\u590d\u5236\u64cd\u4f5c\u662f\u8de8\u591a\u4e2a\u8fdb\u7a0b\u5e76\u53d1\u5b8c\u6210\u7684\u3002<\/li>\n<li>\u4ece\u865a\u62df\u673a\u6545\u969c\u4e2d\u5feb\u901f\u6062\u590d\u3002\u56e0\u4e3a\u65b0\u865a\u62df\u673a\u7684 Redis \u5b9e\u4f8b\u5c06\u540c\u65f6\u586b\u5145\u6765\u81ea\u591a\u4e2a\u5916\u90e8 Redis \u5b9e\u4f8b\u7684\u6570\u636e\u3002<\/li>\n<\/ol>\n<blockquote><p>\u5c06\u6bcf\u4e2a Redis \u8fdb\u7a0b\u9650\u5236\u4e3a\u5408\u7406\u7684\u5927\u5c0f<\/p><\/blockquote>\n<p>\u6211\u4eec\u4e0d\u5141\u8bb8\u5355\u4e00 Redis \u8fdb\u7a0b\u7684\u5927\u5c0f\u8d85\u8fc7 25 GB\uff08\u8fd0\u884c Redis on Flash \u65f6\u4e0a\u9650\u4e3a 50 GB\uff09\u3002\u5982\u6b64\u4e00\u6765\uff0c\u6211\u4eec\u5c31\u80fd\uff1a<\/p>\n<ul>\n<li>\u5728\u51fa\u4e8e\u590d\u5236\u3001\u5feb\u7167\u4fdd\u5b58\u3001Append Only File\uff08AOF\uff09\u91cd\u5199\u7b49\u76ee\u7684\u8fdb\u884c Redis \u5206\u53c9\u65f6\uff0c\u65e2\u4eab\u53d7\u8fb9\u5199\u8fb9\u590d\u5236\u7684\u597d\u5904\uff0c\u53c8\u65e0\u9700\u627f\u62c5\u7e41\u91cd\u7684\u5185\u5b58\u5f00\u9500\u3002\u82e5\u975e\u5982\u6b64\uff0c\u6211\u4eec\uff08\u6216\u5ba2\u6237\uff09\u5c06\u9700\u8981\u652f\u4ed8\u6602\u8d35\u7684\u8d44\u6e90\u6210\u672c\u3002<\/li>\n<li>\u4e3a\u4e86\u8f7b\u677e\u7ba1\u7406\u6574\u4e2a\u96c6\u7fa4\uff0c\u6211\u4eec\u5e0c\u671b\u6bcf\u4e2a Redis \u5b9e\u4f8b\u90fd\u4fdd\u6301\u5728\u8f83\u5c0f\u4f53\u91cf\uff0c\u501f\u6b64\u52a0\u5feb\u8fc1\u79fb\u5206\u7247\u3001\u91cd\u65b0\u5206\u7247\u3001\u6269\u5c55\u548c\u91cd\u65b0\u5747\u8861\u7b49\u7684\u6267\u884c\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<blockquote><p>\u6a2a\u5411\u6269\u5c55\u624d\u662f\u6700\u91cd\u8981\u7684<\/p><\/blockquote>\n<p>\u4ee5\u6a2a\u5411\u6269\u5c55\u7684\u65b9\u5f0f\u7075\u6d3b\u8fd0\u884c\u5185\u5b58\u6570\u636e\u5b58\u50a8\uff0c\u662f Redis \u83b7\u5f97\u6210\u529f\u7684\u5173\u952e\u3002<\/p>\n<p>\u4e0b\u9762\u6765\u770b\u5177\u4f53\u539f\u56e0\uff1a<\/p>\n<ul>\n<li>\u66f4\u4f73\u5f39\u6027\u2014\u2014\u6211\u4eec\u5728\u96c6\u7fa4\u4e2d\u4f7f\u7528\u7684\u8282\u70b9\u8d8a\u591a\uff0c\u6574\u4e2a\u96c6\u7fa4\u7684\u5065\u58ee\u6027\u5c31\u8d8a\u5f3a\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5728\u4e09\u8282\u70b9\u96c6\u7fa4\u4e0a\u8fd0\u884c\u6570\u636e\u96c6\uff0c\u4e14\u5176\u4e2d\u4e00\u4e2a\u8282\u70b9\u53d1\u751f\u964d\u7ea7\uff0c\u5219\u4ee3\u8868\u6709\u4e09\u5206\u4e4b\u4e00\u7684\u96c6\u7fa4\u65e0\u6cd5\u8fd0\u884c\uff1b\u4f46\u5982\u679c\u662f\u5728\u4e5d\u8282\u70b9\u96c6\u7fa4\u4e0a\u8fd0\u884c\u6570\u636e\u96c6\uff0c\u540c\u6837\u662f\u5176\u4e2d\u4e00\u4e2a\u8282\u70b9\u53d1\u751f\u964d\u7ea7\uff0c\u5219\u53ea\u6709\u4e5d\u5206\u4e4b\u4e00\u7684\u96c6\u7fa4\u65e0\u6cd5\u8fd0\u884c\u3002<\/li>\n<li>\u6613\u4e8e\u6269\u5c55\u2014\u2014\u5728\u6a2a\u5411\u6269\u5c55\u7cfb\u7edf\u5f53\u4e2d\uff0c\u5411\u96c6\u7fa4\u6dfb\u52a0\u4e00\u4e2a\u989d\u5916\u8282\u70b9\u3001\u5e76\u5c06\u6570\u636e\u96c6\u7684\u4e00\u90e8\u5206\u8fc1\u79fb\u5230\u5176\u4e2d\u8981\u5bb9\u6613\u5f97\u591a\u3002\u4e0e\u4e4b\u5bf9\u5e94\uff0c\u5728\u7eb5\u5411\u6269\u5c55\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ea\u80fd\u76f4\u63a5\u5f15\u5165\u4e00\u4e2a\u66f4\u5927\u7684\u8282\u70b9\u5e76\u590d\u5236\u6574\u4e2a\u6570\u636e\u96c6\u2026\u2026\u8fd9\u662f\u4e2a\u6f2b\u957f\u7684\u8fc7\u7a0b\uff0c\u800c\u4e14\u671f\u95f4\u968f\u65f6\u6709\u53ef\u80fd\u95f9\u51fa\u9ebb\u70e6\u3002<\/li>\n<li>\u9010\u6b65\u6269\u5c55\u66f4\u5177\u6210\u672c\u6548\u76ca\u2014\u2014\u7eb5\u5411\u6269\u5c55\uff0c\u5c24\u5176\u662f\u4e91\u73af\u5883\u4e0b\u7684\u7eb5\u5411\u6269\u5c55\uff0c\u5f80\u5f80\u5bf9\u5e94\u9ad8\u6602\u7684\u6210\u672c\u3002\u5728\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u53ea\u9700\u8981\u5411\u6570\u636e\u96c6\u5185\u6dfb\u52a0\u51e0 GB \u5185\u5bb9\uff0c\u4e5f\u9700\u8981\u5c06\u5b9e\u4f8b\u5927\u5c0f\u7ffb\u500d\u3002<\/li>\n<li>\u9ad8\u541e\u5410\u2014\u2014\u5728 Redis\uff0c\u6211\u4eec\u770b\u5230\u5f88\u591a\u5ba2\u6237\u4f1a\u5728\u5c0f\u578b\u6570\u636e\u96c6\u4e0a\u8fd0\u884c\u9ad8\u541e\u5410\u91cf\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5373\u5177\u6709\u6781\u9ad8\u7684\u7f51\u7edc\u5e26\u5bbd\u53ca \/ \u6216\u6bcf\u79d2\u6570\u636e\u5305\uff08PPS\uff09\u9700\u6c42\u3002\u6211\u4eec\u4ee5\u6bcf\u79d2\u64cd\u4f5c\u6570 100 \u4e07 + \u7684 1 GB \u5927\u5c0f\u6570\u636e\u96c6\u4e3a\u4f8b\uff0c\u76f8\u8f83\u4e8e\u4f7f\u7528\u5355\u8282\u70b9 c6gn.16xlarge \u96c6\u7fa4\uff08128 GB \u5185\u5b58\u300164 \u4e2a CPU \u52a0 100 Gbps \u4f20\u8f93\u5e26\u5bbd\uff0c\u6bcf\u5c0f\u65f6\u4f7f\u7528\u6210\u672c 2.7684 \u7f8e\u5143\uff09\uff0c\u4e09\u4e2a c6gb.xlarge \u8282\u70b9\uff088 GB \u5185\u5b58\u30014 \u4e2a CPU \u5916\u52a0\u6700\u9ad8 25 Gbps \u4f20\u8f93\u5e26\u5bbd\uff0c\u6bcf\u5c0f\u65f6 0.1786 \u7f8e\u5143\uff09\u6784\u6210\u7684\u96c6\u7fa4\u80fd\u591f\u5c06\u8fd0\u884c\u6210\u672c\u62c9\u4f4e 20%\uff0c\u800c\u4e14\u5065\u58ee\u6027\u53cd\u800c\u66f4\u9ad8\u3002\u65e2\u7136\u6210\u672c\u6548\u76ca\u51fa\u8272\u3001\u5f39\u6027\u66f4\u5f3a\u4e14\u541e\u5410\u91cf\u53cd\u8d85\uff0c\u90a3\u6a2a\u5411\u6269\u5c55\u65e0\u7591\u5c31\u662f\u6bd4\u7eb5\u5411\u6269\u5c55\u66f4\u597d\u7684\u9009\u62e9\u3002<\/li>\n<li>\u8d34\u8fd1 NUMA \u67b6\u6784\u2014\u2014\u7eb5\u5411\u6269\u5c55\u8fd8\u8981\u6c42\u4f7f\u7528\u80fd\u5bb9\u7eb3\u66f4\u591a\u6838\u5fc3\u548c\u5927\u5bb9\u91cf DRAM \u7684\u53cc\u63d2\u69fd\u670d\u52a1\u5668\uff1b\u76f8\u6bd4\u4e4b\u4e0b\uff0cRedis \u8fd9\u6837\u7684\u591a\u5904\u7406\u67b6\u6784\u5176\u5b9e\u66f4\u9002\u5e94 NUMA \u67b6\u6784\uff0c\u56e0\u4e3a\u5176\u884c\u4e3a\u7279\u5f81\u5c31\u63a5\u8fd1\u4e00\u79cd\u7531\u591a\u4e2a\u8f83\u5c0f\u8282\u70b9\u7ec4\u6210\u7684\u7f51\u7edc\u3002\u4f46\u5fc5\u987b\u627f\u8ba4\uff0cNUMA \u8ddf\u591a\u7ebf\u7a0b\u67b6\u6784\u4e4b\u95f4\u4e5f\u6709\u5929\u7136\u51b2\u7a81\u3002\u6839\u636e\u6211\u4eec\u5728\u5176\u4ed6\u591a\u7ebf\u7a0b\u9879\u76ee\u4e2d\u7684\u7ecf\u9a8c\uff0cNUMA \u53ef\u80fd\u4ee4\u5185\u5b58\u6570\u636e\u5b58\u50a8\u7684\u6027\u80fd\u964d\u4f4e\u8fbe 80%\u3002<\/li>\n<li>\u5b58\u50a8\u541e\u5410\u91cf\u9650\u5236\u2014\u2014AWS EBS \u7b49\u5916\u90e8\u78c1\u76d8\u7684\u6269\u5c55\u901f\u5ea6\uff0c\u663e\u7136\u4e0d\u53ca\u5185\u5b58\u548c CPU\u3002\u4e8b\u5b9e\u4e0a\uff0c\u4e91\u670d\u52a1\u5546\u4f1a\u6839\u636e\u6240\u4f7f\u7528\u8bbe\u5907\u7684\u7c7b\u578b\u6dfb\u52a0\u5b58\u50a8\u541e\u5410\u91cf\u9650\u5236\u3002\u56e0\u6b64\uff0c\u907f\u514d\u541e\u5410\u91cf\u9650\u5236\u3001\u6ee1\u8db3\u6570\u636e\u9ad8\u6301\u4e45\u6027\u8981\u6c42\u7684\u552f\u4e00\u529e\u6cd5\uff0c\u5c31\u662f\u4f7f\u7528\u6a2a\u5411\u6269\u5c55\u2014\u2014\u5373\u6dfb\u52a0\u66f4\u591a\u8282\u70b9\u548c\u66f4\u591a\u7684\u914d\u5957\u7f51\u7edc\u9644\u52a0\u78c1\u76d8\u3002<\/li>\n<li>\u4e34\u65f6\u78c1\u76d8\u2014\u2014\u4e34\u65f6\u78c1\u76d8\u662f\u4e00\u79cd\u5c06 Redis \u8fd0\u884c\u5728 SSD \u4e0a\u7684\u7edd\u4f73\u65b9\u5f0f\uff08\u5176\u4e2d SSD \u7528\u4e8e\u66ff\u4ee3 DRAM\uff0c\u800c\u975e\u5145\u5f53\u6301\u4e45\u5b58\u50a8\u4ecb\u8d28\uff09\uff0c\u80fd\u591f\u5728\u4fdd\u6301 Redis \u6781\u9ad8\u901f\u5ea6\u7684\u540c\u65f6\u5c06\u6570\u636e\u5e93\u6210\u672c\u4fdd\u6301\u5728\u78c1\u76d8\u7ea7\u6c34\u5e73\u3002\u4f46\u4e34\u65f6\u78c1\u76d8\u4e5f\u6709\u5176\u4e0a\u9650\uff0c\u4e00\u65e6\u903c\u8fd1\u8fd9\u4e00\u4e0a\u9650\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8fdb\u4e00\u6b65\u6269\u5c55\u5bb9\u91cf\u2014\u2014\u8fd9\u65f6\u5019\uff0c\u66f4\u597d\u7684\u529e\u6cd5\u4ecd\u7136\u662f\u6dfb\u52a0\u66f4\u591a\u8282\u70b9\u3001\u5f15\u5165\u66f4\u591a\u4e34\u65f6\u78c1\u76d8\u3002\u6240\u4ee5\uff0c\u6a2a\u5411\u6269\u5c55\u7ee7\u7eed\u80dc\u51fa\u3002<\/li>\n<li>\u5546\u54c1\u786c\u4ef6\u2014\u2014\u6700\u540e\uff0c\u6211\u4eec\u7684\u5f88\u591a\u5ba2\u6237\u4f1a\u5728\u672c\u5730\u6570\u636e\u4e2d\u5fc3\u3001\u79c1\u6709\u4e91\u751a\u81f3\u662f\u5c0f\u578b\u8fb9\u7f18\u6570\u636e\u4e2d\u5fc3\u5185\u8fd0\u884c Redis\u3002\u5728\u8fd9\u7c7b\u73af\u5883\u4e2d\uff0c\u7edd\u5927\u591a\u6570\u8bbe\u5907\u5185\u5b58\u4e0d\u8d85\u8fc7 64 GB\u3001CPU \u4e0d\u8d85\u8fc7 8 \u4e2a\uff0c\u6240\u4ee5\u552f\u4e00\u53ef\u884c\u7684\u6269\u5c55\u65b9\u5f0f\u5c31\u53ea\u6709\u6a2a\u5411\u6269\u5c55\u3002<\/li>\n<\/ul>\n<h2>\u603b  \u7ed3<\/h2>\n<p>\u6211\u4eec\u4ecd\u7136\u6b23\u8d4f\u7531\u793e\u533a\u63d0\u51fa\u7684\u79cd\u79cd\u6709\u8da3\u601d\u8def\u548c\u6280\u672f\u65b9\u6848\u3002<\/p>\n<p>\u5176\u4e2d\u4e00\u90e8\u5206\u6709\u671b\u5728\u672a\u6765\u8fdb\u5165 Redis\uff08\u6211\u4eec\u5df2\u7ecf\u5f00\u59cb\u7814\u7a76 io_uring\u3001\u66f4\u73b0\u4ee3\u7684\u5b57\u5178\u3001\u66f4\u4e30\u5bcc\u7684\u7ebf\u7a0b\u4f7f\u7528\u7b56\u7565\u7b49\uff09\u3002<\/p>\n<p>\u4f46\u5728\u53ef\u9884\u89c1\u7684\u672a\u6765\uff0c\u6211\u4eec\u4e0d\u4f1a\u653e\u5f03 Redis \u6240\u575a\u5b88\u7684\u65e0\u5171\u4eab\u3001\u591a\u8fdb\u7a0b\u7b49\u57fa\u672c\u67b6\u6784\u539f\u5219\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4e0d\u4ec5\u5177\u5907\u6700\u4f73\u6027\u80fd\u3001\u53ef\u6269\u5c55\u6027\u548c\u5f39\u6027\uff0c\u540c\u65f6\u4e5f\u80fd\u591f\u652f\u6301\u5185\u5b58\u5185\u5b9e\u65f6\u6570\u636e\u5e73\u53f0\u6240\u9700\u8981\u7684\u5404\u7c7b\u90e8\u7f72\u67b6\u6784\u3002<\/p>\n<p><strong>\u9644\u5f55\uff1aRedis 7.0 \u5bf9 Draonfly \u57fa\u51c6\u6d4b\u8bd5\u7ec6\u8282<\/strong><\/p>\n<p>Redis \u6559\u7a0b\u63a8\u8350\u770b\u8fd9\u91cc\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=RnJwwuYX7YgoszqXYP8wmA%3D%3D.LSuKDVQzp%2FwMZNTDmgKOysTLRazzb6gCRXBQD5UTgNA6dgZNsgIQF%2BTTlHzInw8T\" rel=\"nofollow\">https:\/\/www.javastack.cn\/database\/redis\/<\/a><\/p>\n<h3>\u7ed3\u679c\u6982\u8ff0<\/h3>\n<p><strong>\u7248\u672c\uff1a<\/strong><\/p>\n<ul>\n<li>\u6211\u4eec\u4f7f\u7528 Redis 7.0.0\uff0c\u76f4\u63a5\u901a\u8fc7\u6e90\u7801\u6784\u5efa<\/li>\n<li>Dragonfly \u4f7f\u7528\u7684\u5219\u662f\u6784\u5efa\u81ea <a href=\"https:\/\/link.segmentfault.com\/?enc=2buTREU65vBO8ab4IgQAdQ%3D%3D.PeUAJ0IkzdPDcucKyHlxg2F8BZOc3THO3%2F2jSvghAkBCVRJctEsrdK4WYnC3KXOswf0Jar1iYJ997L6QnV711A%3D%3D\" rel=\"nofollow\">https:\/\/github.com\/Dragonfly\/&#8230;<\/a> \u7684 6 \u6708 3 \u65e5\u7248\u6e90\u7801\uff08hash=e806e6ccd8c79e002f721a1a5ecb847bd7a06489\uff09<\/li>\n<\/ul>\n<p><strong>\u76ee\u6807\uff1a<\/strong><\/p>\n<ul>\n<li>\u9a8c\u8bc1 Dragonfly \u516c\u5e03\u7684\u7ed3\u679c\u662f\u5426\u53ef\u91cd\u73b0\uff0c\u5e76\u786e\u5b9a\u68c0\u7d22\u7ed3\u679c\u7684\u5b8c\u6574\u6761\u4ef6\uff08\u9274\u4e8e memtier_benchmark\u3001\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c\u7b49\u4fe1\u606f\u6709\u6240\u7f3a\u5931\uff09<\/li>\n<li>\u786e\u5b9a AWS c6gn.16xlarge \u5b9e\u4f8b\u4e0a\u53ef\u5b9e\u73b0\u7684\u6700\u4f73 OSS Redis 7.0.0 \u96c6\u7fa4\u6027\u80fd\uff0c\u5e76\u4e0e Dragonfly \u7684\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\u76f8\u6bd4\u8f83<\/li>\n<\/ul>\n<p><strong>\u5ba2\u6237\u7aef\u914d\u7f6e\uff1a<\/strong><\/p>\n<ul>\n<li>OSS Redis 7.0 \u89e3\u51b3\u65b9\u6848\u9700\u8981\u5927\u91cf\u63a5\u5165 Redis \u96c6\u7fa4\u7684\u5f00\u653e\u8fde\u63a5\uff0c\u56e0\u4e3a\u6bcf\u4e2a memtier_benchmark \u7ebf\u7a0b\u90fd\u9700\u8981\u8fde\u63a5\u5230\u6240\u6709\u5206\u7247<\/li>\n<li>OSS Redis 7.0 \u89e3\u51b3\u65b9\u6848\u5728\u4f7f\u7528\u4e24\u4e2a memtier_benchmark \u8fdb\u7a0b\u65f6\u6210\u7ee9\u6700\u597d\uff0c\u800c\u4e14\u4e3a\u4e86\u4e0e Dragonfly \u57fa\u51c6\u76f8\u9002\u5e94\uff0c\u8fd9\u4e24\u4e2a\u8fdb\u7a0b\u8fd0\u884c\u5728\u540c\u6837\u7684\u5ba2\u6237\u7aef\u865a\u62df\u673a\u4e0a<\/li>\n<\/ul>\n<p><strong>\u8d44\u6e90\u5229\u7528\u4e0e\u914d\u7f6e\u4f18\u5316\uff1a<\/strong><\/p>\n<ul>\n<li>OSS Redis \u96c6\u7fa4\u5728 40 \u4e2a\u4e3b\u5206\u7247\u7684\u914d\u7f6e\u4e0b\u6027\u80fd\u8868\u73b0\u6700\u4f73\uff0c\u5bf9\u5e94\u7684\u5c31\u662f\u865a\u62df\u673a\u4e0a\u6709 24 \u4e2a\u5907\u7528 vCPU\u3002\u867d\u7136\u8bbe\u5907\u8d44\u6e90\u4ecd\u672a\u5f97\u5230\u5168\u90e8\u5229\u7528\uff0c\u4f46\u6211\u4eec\u53d1\u73b0\u7ee7\u7eed\u589e\u52a0\u5206\u7247\u6570\u91cf\u5df2\u7ecf\u6ca1\u6709\u610f\u4e49\uff0c\u53cd\u800c\u4f1a\u62c9\u4f4e\u6574\u4f53\u6027\u80fd\u3002\u6211\u4eec\u4ecd\u5728\u8c03\u67e5\u5177\u4f53\u539f\u56e0\u3002<\/li>\n<li>\u53e6\u4e00\u65b9\u9762\uff0cDragonfly \u89e3\u51b3\u65b9\u6848\u5f7b\u5e95\u8017\u5c3d\u4e86\u865a\u62df\u673a\u6027\u80fd\uff0c\u6240\u6709 64 \u4e0a vCPU \u5747\u8fbe\u5230\u4e86 100% \u5229\u7528\u7387\u3002<\/li>\n<li>\u5728\u4e24\u79cd\u89e3\u51b3\u65b9\u6848\u4e2d\uff0c\u6211\u4eec\u8c03\u6574\u4e86\u5ba2\u6237\u7aef\u914d\u7f6e\u4ee5\u5b9e\u73b0\u6700\u4f73\u7ed3\u679c\u3002\u5982\u4e0b\u6240\u793a\uff0c\u6211\u4eec\u6210\u529f\u91cd\u73b0\u4e86\u5927\u90e8\u5206 Dragonfly \u57fa\u51c6\u6570\u636e\uff0c\u751a\u81f3\u5728 30 \u901a\u9053\u6761\u4ef6\u4e0b\u5f97\u51fa\u4e86\u6bd4\u9879\u76ee\u65b9\u66f4\u9ad8\u7684\u6d4b\u8bd5\u6210\u7ee9\u3002<\/li>\n<li>\u672c\u6b21\u6d4b\u8bd5\u5f3a\u8c03\u4e0e Dragonfly \u6d4b\u8bd5\u73af\u5883\u4fdd\u6301\u4e00\u81f4\uff0c\u5982\u679c\u8c03\u6574\u6d4b\u8bd5\u73af\u5883\uff0cRedis \u7684\u6210\u7ee9\u8fd8\u6709\u671b\u8fdb\u4e00\u6b65\u63d0\u5347\u3002<\/li>\n<\/ul>\n<p>\u6700\u540e\uff0c\u6211\u4eec\u8fd8\u53d1\u73b0 Redis \u548c Dragonfly \u90fd\u4e0d\u53d7\u7f51\u7edc\u6bcf\u79d2\u6570\u636e\u5305\u6216\u4f20\u8f93\u5e26\u5bbd\u7684\u9650\u5236\u3002<\/p>\n<p>\u6211\u4eec\u5df2\u7ecf\u786e\u8ba4\u5728 2 \u4e2a\u865a\u62df\u673a\u95f4\uff08\u5206\u522b\u4f5c\u4e3a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\uff0c\u4e14\u5747\u4f7f\u7528 c6gn.16xlarge \u5b9e\u4f8b\uff09\u4f7f\u7528 TCP \u4f20\u9012\u7ea6 300 B \u5927\u5c0f\u7684\u6570\u636e\u5305\u8d1f\u8f7d\u65f6\uff0c\u53ef\u4ee5\u8ba9\u6bcf\u79d2\u6570\u636e\u5305\u4f20\u8f93\u91cf\u8fbe\u5230 1000 \u4e07\u4ee5\u4e0a\u3001\u4f20\u8f93\u5e26\u5bbd\u8d85\u8fc7 30 Gbps\u3002<\/p>\n<h3>\u5206\u6790\u7ed3\u679c<\/h3>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc2d9e\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc2d9f\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>\u5355 GET \u901a\u9053\u5ef6\u8fdf\u4f4e\u4e8e 1 \u6beb\u79d2\uff1a<\/strong><\/p>\n<ul>\n<li>OSS Redis\uff1a\u6bcf\u79d2 443 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5176\u4e2d\u5ef6\u8fdf\u5e73\u5747\u503c\u4e0e\u7b2c 50 \u767e\u5206\u4f4d\u503c\u5747\u8fbe\u5230\u4e9a\u6beb\u79d2\u7ea7\u522b\u3002\u5e73\u5747\u5ba2\u6237\u7aef\u5ef6\u8fdf\u4e3a 0.383 \u6beb\u79d2\u3002<\/li>\n<li>Dragonfly \u58f0\u79f0\u6bcf\u79d2 400 \u4e07\u6b21\u64cd\u4f5c\uff1a<\/li>\n<\/ul>\n<p>&#8211;<\/p>\n<ul>\n<li>\n<ul>\n<li>\u6211\u4eec\u6210\u529f\u91cd\u73b0\u81f3\u6bcf\u79d2 380 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5e73\u5747\u5ba2\u6237\u7aef\u5ef6\u8fdf\u4e3a 0.390 \u6beb\u79d2<br \/>&#8211;<\/li>\n<\/ul>\n<\/li>\n<li>Redis \u5bf9 Dragonfly\u2014\u2014Redis \u541e\u5410\u91cf\u6bd4 Dragonfly \u58f0\u79f0\u7684\u7ed3\u679c\u9ad8\u51fa 10%\uff0c\u6bd4\u6211\u4eec\u6210\u529f\u91cd\u73b0\u7684 Dragonfly \u7ed3\u679c\u9ad8 18%\u3002<\/li>\n<\/ul>\n<p><strong>30 \u6761 GET \u901a\u9053\uff1a<\/strong><\/p>\n<ul>\n<li>OSS Redis\uff1a\u6bcf\u79d2 2290 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5ba2\u6237\u7aef\u5e73\u5747\u5ef6\u8fdf\u4e3a 2.239 \u6beb\u79d2<\/li>\n<li>Dragonfly \u58f0\u79f0\u6bcf\u79d2\u53ef\u8fbe 1500 \u4e07\u6b21\u64cd\u4f5c\uff1a<\/li>\n<\/ul>\n<p>&#8211;<\/p>\n<ul>\n<li>\n<ul>\n<li>\u6211\u4eec\u6210\u529f\u91cd\u73b0\u4e86\u6bcf\u79d2 1590 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5ba2\u6237\u7aef\u5e73\u5747\u5ef6\u8fdf\u4e3a 3.99 \u6beb\u79d2<br \/>&#8211;<\/li>\n<\/ul>\n<\/li>\n<li>Redis \u5bf9 Dragonfly\u2014\u2014\u4e0e Dragonfly \u7684\u91cd\u73b0\u7ed3\u679c\u548c\u58f0\u79f0\u7ed3\u679c\u76f8\u6bd4\uff0cRedis \u5206\u522b\u80dc\u51fa 43% \u548c 52%<\/li>\n<\/ul>\n<p><strong>\u5355 SET \u901a\u9053\u5ef6\u8fdf\u4f4e\u4e8e 1 \u6beb\u79d2\uff1a<\/strong><\/p>\n<ul>\n<li>OSS Redis\uff1a\u6bcf\u79d2 474 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5ef6\u8fdf\u5e73\u5747\u503c\u4e0e\u7b2c 50 \u767e\u5206\u4f4d\u503c\u5747\u8fbe\u5230\u4e9a\u6beb\u79d2\u7ea7\u3002\u5ba2\u6237\u7aef\u5e73\u5747\u5ef6\u8fdf\u4e3a 0.391 \u6beb\u79d2<\/li>\n<li>Dragonfly \u58f0\u79f0\u6bcf\u79d2 400 \u4e07\u6b21\u64cd\u4f5c\uff1a<\/li>\n<\/ul>\n<p>&#8211;<\/p>\n<ul>\n<li>\n<ul>\n<li>\u6211\u4eec\u6210\u529f\u91cd\u73b0\u4e86\u6bcf\u79d2 400 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5ba2\u6237\u7aef\u5e73\u5747\u5ef6\u8fdf\u4e3a 0.500 \u6beb\u79d2<br \/>&#8211;<\/li>\n<\/ul>\n<\/li>\n<li>Redis \u5bf9 Dragonfly\u2014\u2014\u4e0e Dragonfly \u7684\u91cd\u73b0\u7ed3\u679c\u548c\u58f0\u79f0\u7ed3\u679c\u76f8\u6bd4\uff0cRedis \u5747\u80dc\u51fa 19%<\/li>\n<\/ul>\n<p><strong>30 \u6761 SET \u901a\u9053:<\/strong><\/p>\n<ul>\n<li>OSS Redis\uff1a\u6bcf\u79d2 1985 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5ba2\u6237\u7aef\u5e73\u5747\u5ef6\u8fdf\u4e3a 2.879 \u6beb\u79d2<\/li>\n<li>Dragonfly \u58f0\u79f0\u6bcf\u79d2 1000 \u4e07\u6b21\u64cd\u4f5c\uff1a<\/li>\n<\/ul>\n<p>&#8211;<\/p>\n<ul>\n<li>\n<ul>\n<li>\u6211\u4eec\u6210\u529f\u91cd\u73b0\u4e86\u6bcf\u79d2 1400 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5ba2\u6237\u7aef\u5e73\u5747\u5ef6\u8fdf\u4e3a 4.203 \u6beb\u79d2<br \/>&#8211;<\/li>\n<\/ul>\n<\/li>\n<li>Redis \u5bf9 Dragonfly\u2014\u2014\u4e0e Dragonfly \u7684\u91cd\u73b0\u7ed3\u679c\u548c\u58f0\u79f0\u7ed3\u679c\u76f8\u6bd4\uff0cRedis \u5206\u522b\u80dc\u51fa 42% \u548c 99%<\/li>\n<\/ul>\n<p>\u7528\u4e8e\u5404\u53d8\u4f53\u7684 memtier_benchmark \u547d\u4ee4\uff1a<\/p>\n<p><strong>\u5355 GET \u901a\u9053\u5ef6\u8fdf\u4f4e\u4e8e 1 \u6beb\u79d2<\/strong><\/p>\n<ul>\n<li>Redis:2X: memtier_benchmark \u2013ratio 0:1 -t 24 -c 1 \u2013test-time 180 \u2013distinct-client-seed -d 256 \u2013cluster-mode -s 10.3.1.88 \u2013port 30001 \u2013key-maximum 1000000 \u2013hide-histogram<\/li>\n<li>Dragonfly:memtier_benchmark \u2013ratio 0:1 -t 55 -c 30 -n 200000 \u2013distinct-client-seed -d 256 -s 10.3.1.6 \u2013key-maximum 1000000 \u2013hide-histogram<\/li>\n<\/ul>\n<p><strong>30 \u6761 GET \u901a\u9053<\/strong><\/p>\n<ul>\n<li>Redis:2X: memtier_benchmark \u2013ratio 0:1 -t 24 -c 1 \u2013test-time 180 \u2013distinct-client-seed -d 256 \u2013cluster-mode -s 10.3.1.88 \u2013port 30001 \u2013key-maximum 1000000 \u2013hide-histogram \u2013pipeline 30<\/li>\n<li>Dragonfly:memtier_benchmark \u2013ratio 0:1 -t 55 -c 30 -n 200000 \u2013distinct-client-seed -d 256 -s 10.3.1.6 \u2013key-maximum 1000000 \u2013hide-histogram \u2013pipeline 30<\/li>\n<\/ul>\n<p><strong>\u5355 SET \u901a\u9053\u5ef6\u8fdf\u4f4e\u4e8e 1 \u6beb\u79d2<\/strong><\/p>\n<ul>\n<li>Redis:2X: memtier_benchmark \u2013ratio 1:0 -t 24 -c 1 \u2013test-time 180 \u2013distinct-client-seed -d 256 \u2013cluster-mode -s 10.3.1.88 \u2013port 30001 \u2013key-maximum 1000000 \u2013hide-histogram<\/li>\n<li>Dragonfly:memtier_benchmark \u2013ratio 1:0 -t 55 -c 30 -n 200000 \u2013distinct-client-seed -d 256 -s 10.3.1.6 \u2013key-maximum 1000000 \u2013hide-histogram<\/li>\n<\/ul>\n<p><strong>30 \u6761 SET \u901a\u9053<\/strong><\/p>\n<ul>\n<li>Redis:2X: memtier_benchmark \u2013ratio 1:0 -t 24 -c 1 \u2013test-time 180 \u2013distinct-client-seed -d 256 \u2013cluster-mode -s 10.3.1.88 \u2013port 30001 \u2013key-maximum 1000000 \u2013hide-histogram \u2013pipeline 30<\/li>\n<li>Dragonfly:memtier_benchmark \u2013ratio 1:0 -t 55 -c 30 -n 200000 \u2013distinct-client-seed -d 256 -s 10.3.1.6 \u2013key-maximum 1000000 \u2013hide-histogram \u2013pipeline 30<\/li>\n<\/ul>\n<h3>\u6d4b\u8bd5\u8bbe\u65bd\u7ec6\u8282<\/h3>\n<p>\u5728\u672c\u6b21\u6bd4\u8f83\u6d4b\u8bd5\u4e2d\uff0c\u6211\u4eec\u5728\u5ba2\u6237\u7aef\uff08\u7528\u4e8e\u8fd0\u884c memtier_benchmark\uff09\u548c\u670d\u52a1\u5668\uff08\u7528\u4e8e\u8fd0\u884c Redis \u548c Dragonfly\uff09\u4f7f\u7528\u4e86\u76f8\u540c\u7684\u865a\u62df\u673a\u7c7b\u578b\uff0c\u5177\u4f53\u89c4\u683c\u4e3a\uff1a<\/p>\n<ul>\n<li>\u865a\u62df\u673a\uff1aAWS c6gn.16xlarge<\/li>\n<li>aarch64<\/li>\n<li>ARM Neoverse-N1<\/li>\n<li>\u6bcf\u63d2\u69fd\u6838\u5fc3\u6570: 64<\/li>\n<li>\u6bcf\u6838\u5fc3\u7ebf\u7a0b\u6570: 1<\/li>\n<li>NUMA \u8282\u70b9\u6570: 1<\/li>\n<li>\u6838\u5fc3\u7248\u672c: Arm64 Kernel 5.10<\/li>\n<li>\u5b89\u88c5\u5185\u5b58: 126 GB<\/li>\n<\/ul>\n<p><strong>\u53c2\u8003\u94fe\u63a5\uff1a<\/strong><\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=rOVJEHOhkiiFBMOuHkp8BA%3D%3D.hVhA5cZkh9zGKk4NLFbhcmyDLnroXqxPx0Dt7vA0G95azGGIxM2HORdXMSgphQp3MlIJiMIdDZJCnvW52G50iQ%3D%3D\" rel=\"nofollow\">https:\/\/redis.com\/blog\/redis-&#8230;<\/a><\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=2t%2Fd0wWTJPg8iUG4MkHAEw%3D%3D.FWwuT6rrnMPasqNdEwOTahd3pkJ3Wz2Zy%2FCD3bk6hgYHAZa5IRgwAxtHoi2qQJnjJzCssNGgW17PB%2FaL9zKqSIBJV8SOYbTEujlU19BTgCqtm80oshYzSv2SITc%2BQmqM\" rel=\"nofollow\">https:\/\/www.reddit.com\/r\/prog&#8230;<\/a><\/p>\n<p><strong>\u8fd1\u671f\u70ed\u6587\u63a8\u8350\uff1a<\/strong><\/p>\n<p>1.<a href=\"https:\/\/link.segmentfault.com\/?enc=j9v1vwD4LZiInDq62ogMfQ%3D%3D.BOxnDUYSjc3BKFtKUcP4j4bKyjtT3QWF43SDAPzOAlg%3D\" rel=\"nofollow\">1,000+ \u9053 Java\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u6574\u7406(2022\u6700\u65b0\u7248)<\/a><\/p>\n<p>2.<a href=\"https:\/\/link.segmentfault.com\/?enc=cd7ww5cRLkAw6Bq44rhvjg%3D%3D.abgi%2FXT8Sj%2BMMUEa1lt21SALeTEJLoe4shBI2KsyvEWR0X48x5f2eFjwdBP4UzHV5LyRv8zUw10L0hdhg9c9wg%3D%3D\" rel=\"nofollow\">\u52b2\u7206\uff01Java \u534f\u7a0b\u8981\u6765\u4e86\u3002\u3002\u3002<\/a><\/p>\n<p>3.<a href=\"https:\/\/link.segmentfault.com\/?enc=xFlaFSmzAmdeczpG7gDTjg%3D%3D.2eaE89GjkzgRu8AHGdi2MLBGmtv96NPcI1mOsNFDj9aMIlAovOND0QIkftP6UC05\" rel=\"nofollow\">Spring Boot 2.x \u6559\u7a0b\uff0c\u592a\u5168\u4e86\uff01<\/a><\/p>\n<p>4.<a href=\"https:\/\/link.segmentfault.com\/?enc=KSFNWXYKHyuM%2FWDpfYMJYw%3D%3D.iGur5Nl2GiklGnPzbMntJ8ocGMmw5MX2PQasQ7JaJKaoSozfZZmkbcUQfN5JOPR7H9EiNnn%2BP7HC6ZzGkGw74g%3D%3D\" rel=\"nofollow\">\u522b\u518d\u5199\u6ee1\u5c4f\u7684\u7206\u7206\u7206\u70b8\u7c7b\u4e86\uff0c\u8bd5\u8bd5\u88c5\u9970\u5668\u6a21\u5f0f\uff0c\u8fd9\u624d\u662f\u4f18\u96c5\u7684\u65b9\u5f0f\uff01\uff01<\/a><\/p>\n<p>5.<a href=\"https:\/\/link.segmentfault.com\/?enc=l6ihNtyVSanV4zQhDcTYwA%3D%3D.Q3zB0Wf1Z2FK82FcEGB%2BOnAfKJLiyxJWLIp95QjkU%2B3tBwp9yzB6ALLq%2F3XdX9Ciz7LP8O3n2UNFt7GRxUYSmTnGQQYiKyX%2B3YuqVjZQ0WE%3D\" rel=\"nofollow\">\u300aJava\u5f00\u53d1\u624b\u518c\uff08\u5d69\u5c71\u7248\uff09\u300b\u6700\u65b0\u53d1\u5e03\uff0c\u901f\u901f\u4e0b\u8f7d\uff01<\/a><\/p>\n<p>\u89c9\u5f97\u4e0d\u9519\uff0c\u522b\u5fd8\u4e86\u968f\u624b\u70b9\u8d5e+\u8f6c\u53d1\u54e6\uff01<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042437705\">https:\/\/segmentfault.com\/a\/1190000042437705<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6765\u6e90 \uff5c Info \uff0c\u6574\u7406 | \u94b0\u83b9\u3001Tina \u56de\u51fb\u5c31\u4ee3\u8868\u8f93\u4e86\uff1f\uff01 \u4eca\u5e74\u5e74\u4e2d\uff0c\u4e00\u4f4d\u524d\u8c37\u6b4c\u3001\u524d\u4e9a\u9a6c\u900a\u7684\u5de5\u7a0b\u5e08\u63a8\u51fa [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006413","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006413"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006413\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}