{"id":64765,"date":"2023-06-12T09:36:30","date_gmt":"2023-06-12T09:36:30","guid":{"rendered":"https:\/\/www.azul.com\/?p=64765"},"modified":"2023-09-07T19:01:59","modified_gmt":"2023-09-07T19:01:59","slug":"apache-kafka-performance-on-azul-platform-prime-vs-vanilla-openjdk","status":"publish","type":"post","link":"https:\/\/www.azul.com\/zh-hans\/blog\/apache-kafka-performance-on-azul-platform-prime-vs-vanilla-openjdk\/","title":{"rendered":"Apache Kafka \u5728 Azul Platform Prime \u4e0e Vanilla OpenJDK \u4e0a\u7684\u6027\u80fd\u5bf9\u6bd4"},"content":{"rendered":"\n<p>\u57fa\u4e8e OpenJDK \u7684 Azul Zulu Prime\uff08\u4e4b\u524d\u79f0\u4e3a\u201cZing\u201d\uff09\u662f Azul Platform Prime \u4ea7\u54c1\u7684\u7ec4\u6210\u90e8\u5206\uff0c\u5305\u542b\u4e00\u4e9b\u5173\u952e\u589e\u5f3a\u529f\u80fd\uff0c\u4ee5\u63d0\u4f9b\u66f4\u51fa\u8272\u7684\u6027\u80fd\u3002\u4ec5\u4e3e\u51e0\u4f8b\uff0c\u6211\u4eec\u7684<a href=\"https:\/\/www.azul.com\/products\/components\/falcon-jit-compiler\/\">Falcon JIT \u7f16\u8bd1\u5668<\/a>\u53ef\u4ee5\u751f\u6210\u66f4\u5feb\u7684\u673a\u5668\u4ee3\u7801\uff0c<a href=\"https:\/\/www.azul.com\/products\/components\/pgc\/\">C4 \u65e0\u6682\u505c\u5783\u573e\u56de\u6536\u5668<\/a>\u53ef\u4ee5\u6d88\u9664\u505c\u6b62\u6240\u6709\u5904\u7406\u7684 GC \u6682\u505c\u3002\u867d\u7136\u6211\u4eec\u63a8\u8350\u60a8\u7ee7\u7eed\u9605\u8bfb\u5173\u4e8e Platform Prime \u5982\u4f55\u63d0\u9ad8 Apache Kafka \u8fd0\u884c\u901f\u5ea6\u7684\u5185\u5bb9\uff0c\u4f46\u60a8\u4e5f\u53ef\u4ee5<a href=\"https:\/\/docs.azul.com\/prime\/prime-quick-start-tar.html\">\u81ea\u5df1\u5c1d\u8bd5\u4e00\u4e0b<\/a>\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u7ee7\u7eed\u9605\u8bfb\u8861\u91cf Azul Platform Prime \u4e0e vanilla OpenJDK \u6027\u80fd\u5bf9\u6bd4\u7684\u7cfb\u5217\u6587\u7ae0\u3002\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u63a2\u8ba8\u4e86&nbsp;<a href=\"https:\/\/www.azul.com\/blog\/benchmarking-renaissance-on-openjdk-and-azul-platform-prime\/\">Renaissance<\/a>&nbsp;\u57fa\u51c6\u6d4b\u8bd5\u548c&nbsp;<a href=\"https:\/\/www.azul.com\/blog\/solr-throughput-on-azul-platform-prime-vs-openjdk\/\" target=\"_blank\" rel=\"noreferrer noopener\">Apache Solr<\/a>\u3002\u4eca\u5929\uff0c\u6211\u4eec\u6765\u770b\u770b&nbsp;<a href=\"https:\/\/kafka.apache.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Apache Kafka<\/a>\uff0c\u5b83\u662f\u73b0\u4eca Java \u793e\u533a\u4e2d\u6700\u53d7\u6b22\u8fce\u7684\u4e8b\u4ef6\u6d41\u5e73\u53f0\u3002\u968f\u7740\u4e8b\u4ef6\u9a71\u52a8\u578b\u67b6\u6784\u7684\u5174\u8d77\uff0cKafka \u4ee3\u7406\u901a\u5e38\u5145\u5f53\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u7684\u4e2d\u67a2\u795e\u7ecf\u7cfb\u7edf\u3002\u56e0\u6b64\uff0c\u5b83\u9700\u8981\u5904\u7406\u5927\u541e\u5410\u91cf\uff08\u6bcf\u79d2\u4e8b\u4ef6\u6570\uff09\uff0c\u540c\u65f6\u4fdd\u6301\u201c\u5408\u7406\u201d\u5ef6\u8fdf\u3002\u56e0\u6b64\uff0c\u63d0\u9ad8 Kafka \u96c6\u7fa4\u7684\u541e\u5410\u80fd\u529b\u6210\u4e3a\u8fd0\u884c Kafka \u96c6\u7fa4\u7684\u56e2\u961f\u7684\u4e00\u5927\u5173\u6ce8\u70b9\u3002 \u5728\u672c\u535a\u5ba2\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u5c55\u793a\u5e95\u5c42 JVM \u7684\u7b80\u5355\u5207\u6362\u53ef\u4ee5\u901a\u8fc7\u6781\u5c11\u7684\u5de5\u7a0b\u8bbe\u8ba1\u5de5\u4f5c\u91cf\u5bf9 Kafka \u541e\u5410\u91cf\u4ea7\u751f\u5de8\u5927\u5f71\u54cd\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u5c06\u63a2\u8ba8\u5ef6\u8fdf\u573a\u666f\u4e2d\u53ef\u80fd\u83b7\u5f97\u7684\u6536\u76ca\uff1b\u6211\u4eec\u5c06\u8ba8\u8bba Kafka \u7684\u5178\u578b\u74f6\u9888\uff0c\u4ee5\u53ca\u5982\u4f55\u6539\u8fdb\uff0c\u4f7f\u5b83\u6210\u4e3a\u4f4e\u5ef6\u8fdf\u7684\u6d88\u606f\u4ee3\u7406<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-apache-kafka-\u6d4b\u91cf\u65b9\u6cd5\">Apache Kafka \u6d4b\u91cf\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u6211\u4eec\u7684 <a href=\"https:\/\/github.com\/AzulSystems\/kafka-benchmark\" target=\"_blank\" rel=\"noreferrer noopener\">Kafka \u7aef\u5230\u7aef\u57fa\u51c6\u6d4b\u8bd5<\/a>\u53ef\u4ee5\u6d4b\u91cf\u751f\u4ea7\u8005\u548c\u4f7f\u7528\u8005\u5728 Kafka \u96c6\u7fa4\u4e0a\u7684\u541e\u5410\u91cf\u3002\u6211\u4eec\u8fd0\u884c 3 \u4e2a Kafka \u4ee3\u7406\u8282\u70b9\u548c 1 \u4e2a Zookeeper \u8282\u70b9\uff0c\u5e76\u4e14\u8fd8\u5728 Zookeeper \u8282\u70b9\u4e0a\u8fd0\u884c\u57fa\u51c6\u6d4b\u8bd5\u672c\u8eab\u3002\u4e0b\u9762\u7684\u793a\u610f\u56fe\u6982\u8ff0\u4e86\u57fa\u51c6\u6d4b\u8bd5\u62d3\u6251\u7ed3\u6784\u3002<\/p>\n\n\n\n<p>\u786c\u4ef6\u914d\u7f6e\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>AMI<\/td><td>ami-0747bdcabd34c712a (Ubuntu 18)<\/td><\/tr><tr><td>Zookeeper \u5b9e\u4f8b<\/td><td>c5.2xlarge (1 GB Java \u5806)<\/td><\/tr><tr><td>\u4ee3\u7406\u5b9e\u4f8b<\/td><td>3x i3en.2xlarge (40 GB Java \u5806)<\/td><\/tr><tr><td>\u8d1f\u8f7d\u751f\u6210\u5b9e\u4f8b *<\/td><td>m5n.8xlarge<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">* \u8fd0\u884c\u8d1f\u8f7d\u751f\u6210\u5668\u7684\u8282\u70b9\u7684\u5927\u5c0f\u5bf9\u5f97\u5206\u6709\u5f88\u5927\u5f71\u54cd\u3002\u5f53\u6211\u4eec\u5728\u8f83\u5c0f\u578b\u7684 AWS \u5b9e\u4f8b\u7c7b\u578b\u4e0a\u8fd0\u884c\u8d1f\u8f7d\u751f\u6210\u5668\u65f6\uff0c\u8282\u70b9\u5927\u5c0f\u6210\u4e3a\u4e86\u74f6\u9888\u3002\u56e0\u6b64\uff0c\u8fd9\u65f6 Azul Platform Prime \u7684\u5f97\u5206\u4f4e\u4e8e OpenJDK\u3002<\/figcaption><\/figure>\n\n\n\n<p>\u6211\u4eec\u5728\u5b9e\u4f8b\u4e0a\u6267\u884c\u7684\u552f\u4e00 OSS \u914d\u7f6e\u662f\u914d\u7f6e\u900f\u660e\u5927\u9875\uff0c\u56e0\u4e3a\u6211\u4eec\u7528\u5b83\u89c2\u5bdf\u5230\u7684\u6548\u679c\u6700\u597d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$ echo madvise | sudo tee \/sys\/kernel\/mm\/transparent_hugepage\/enable\n$ echo advise | sudo tee \/sys\/kernel\/mm\/transparent_hugepage\/shmem_enabled\n$ echo defer | sudo tee \/sys\/kernel\/mm\/transparent_hugepage\/defrag\n$ echo 1 | sudo tee \/sys\/kernel\/mm\/transparent_hugepage\/khugepaged\/defrag<\/code><\/pre>\n\n\n\n<p>\u5bf9\u4e8e Kafka \u914d\u7f6e\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u4ee5\u4e0b\u53c2\u6570\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>partitions<\/td><td>3<\/td><\/tr><tr><td>replicationFactor<\/td><td>3<\/td><\/tr><tr><td>producerThreads<\/td><td>3<\/td><\/tr><tr><td>consumerThreads<\/td><td>3<\/td><\/tr><tr><td>acks<\/td><td>1<\/td><\/tr><tr><td>messageLength<\/td><td>1000<\/td><\/tr><tr><td>batchSize<\/td><td>0<\/td><\/tr><tr><td>warmupTime<\/td><td>600s<\/td><\/tr><tr><td>runTime<\/td><td>600s<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u6709\u5173\u8fd0\u884c\u6d4b\u8bd5\u548c\u89e3\u6790\u8f93\u51fa\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u8bf7\u53c2\u9605\u00a0<a href=\"https:\/\/github.com\/AzulSystems\/kafka-benchmark\" target=\"_blank\" rel=\"noreferrer noopener\">GitHub \u4e0a\u7684\u57fa\u51c6\u6d4b\u8bd5\u9875\u9762<\/a>\u3002<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-apache-kafka-\u5728-azul-platform-prime-\u4e0a\u4e0e\u5728-vanilla-openjdk-\u4e0a\u7684\u6027\u80fd\u5bf9\u6bd4\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c\">Apache Kafka \u5728 Azul Platform Prime \u4e0a\u4e0e\u5728 vanilla OpenJDK \u4e0a\u7684\u6027\u80fd\u5bf9\u6bd4\u57fa\u51c6\u6d4b\u8bd5\u7ed3\u679c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u541e\u5410\u91cf\">\u541e\u5410\u91cf<\/h3>\n\n\n\n<p>\u6211\u4eec\u901a\u8fc7\u5c06\u670d\u52a1\u5668\u4e0a\u7684\u8d1f\u8f7d\u6bcf\u79d2\u589e\u52a0 5000 \u4e2a\u8bf7\u6c42\u6765\u6d4b\u91cf\u6700\u5927\u541e\u5410\u91cf\uff0c\u76f4\u5230 Kafka \u65e0\u6cd5\u8fbe\u5230\u66f4\u9ad8\u7684\u8d1f\u8f7d\u3002\u6d4b\u8bd5\u5f97\u5230\u7684\u6700\u5927\u541e\u5410\u91cf\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Kafka \u6700\u5927\u541e\u5410\u91cf\uff08\u8bf7\u6c42\u6570\/\u79d2\uff09<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Azul Zulu Prime<\/td><td>155,797<\/td><\/tr><tr><td>OpenJDK<\/td><td>107,805<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" class=\"wp-image-50238\" src=\"https:\/\/azul.imgix.net\/wp-content\/uploads\/kafka-through2-1-1024x619.png?auto=format&crop=faces,entropy&fit=max&q=80&s=ed1bc75f6863bdea8eaabec641cbf40c\" alt=\"GRAPH: Apache Kafka performance on Azul Platform Prime vs vanilla OpenJDK\"><figcaption class=\"wp-element-caption\">\u5728\u6211\u4eec\u7684\u6d4b\u8bd5\u4e2d\uff0cAzul Platform Prime \u7684\u6700\u5927\u541e\u5410\u91cf\u6bd4 vanilla OpenJDK \u9ad8 45%\u3002<\/figcaption><\/figure><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u5ef6\u8fdf\">\u5ef6\u8fdf<\/h3>\n\n\n\n<p>\u5728\u5178\u578b\u7684 Apache Kafka \u7528\u4f8b\u4e2d\uff0c\u7528\u6237\u5173\u5fc3\u7684\u662f\u7cfb\u7edf\u53ef\u4ee5\u5904\u7406\u591a\u5c11\u4e8b\u52a1\u540c\u65f6\u4ecd\u80fd\u201c\u826f\u597d\u201d\u8fd0\u884c\u3002\u201c\u826f\u597d\u201d\u7684\u5b9a\u4e49\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u5728\u4e00\u822c\u610f\u4e49\u4e0a\uff0c\u662f\u6307\u5904\u7406\u7684\u5ef6\u8fdf\u4fdd\u6301\u5728\u53ef\u63a5\u53d7\u7684 SLA \u4e4b\u4e0b\u3002\u6839\u636e\u5e02\u573a\u7814\u7a76\uff0c\u6211\u4eec\u5c06 Kafka \u7684\u201c\u826f\u597d\u201d\u8fd0\u884c\u7684\u5b9a\u4e49\u4e3a\u8f83\u9ad8\u7684\u767e\u5206\u4f4d\u6570 (P99) \u4fdd\u6301\u5728 200 \u6beb\u79d2\u4ee5\u4e0b\uff0c\u8fd9\u4ecd\u7136\u80fd\u4e3a\u5b9e\u65f6\u7cfb\u7edf\u63d0\u4f9b\u4fdd\u8bc1\u3002<\/p>\n\n\n\n<p>\u6839\u636e\u8be5\u5b9a\u4e49\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u4e0e\u4e0a\u8ff0\u76f8\u540c\u7684\u57fa\u51c6\u6d4b\u8bd5\u3001\u76f8\u540c\u7684\u8bbe\u7f6e\u548c\u76f8\u540c\u7684\u914d\u7f6e\u3002\u6211\u4eec\u4fee\u590d\u4e86\u5728 vanilla OpenJDK \u548c Azul Platform Prime \u4e0a\u8fd0\u884c\u7684 Kafka \u7684\u541e\u5410\u91cf\uff0c\u5e76\u6d4b\u91cf\u4e86\u7aef\u5230\u7aef\u5ef6\u8fdf\u3002\u5982\u679c\u5ef6\u8fdf\u4ecd\u7136\u4f4e\u4e8e\u5b9a\u4e49\u7684\u6c34\u5e73\uff08200 \u6beb\u79d2\uff09\uff0c\u6211\u4eec\u4f1a\u589e\u52a0\u541e\u5410\u91cf\u5e76\u91cd\u590d\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/azul.imgix.net\/wp-content\/uploads\/ext4_comparison_table%CB%9A1.png?auto=format&crop=faces,entropy&fit=max&q=80&s=98183e544e9c3c1f80d36ef5797a767a\" alt=\"CHART: Comparison of latency results (ms) when increasing the load on Kafka cluster running on vanilla OpenJDK vs. Azul Platform Prime\" class=\"wp-image-62895\" style=\"width:517px;height:448px\" width=\"517\" height=\"448\"\/><figcaption class=\"wp-element-caption\">\u5728 vanilla OpenJDK \u4e0e Azul Platform Prime \u4e0a\u8fd0\u884c\u7684 Kafka \u96c6\u7fa4\u4e0a\u589e\u52a0\u8d1f\u8f7d\u65f6\u5ef6\u8fdf\u7ed3\u679c\uff08\u6beb\u79d2\uff09\u7684\u5bf9\u6bd4<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u4ece\u4e0a\u8868\u4e2d\u60a8\u53ef\u4ee5\u770b\u51fa\uff0c\u5728 Azul Platform Prime \u4e0a\u8fd0\u884c Kafka \u53ef\u4ee5\u5b9e\u73b0\u6bcf\u79d2\u591a\u8fbe 13.6 \u4e07\u6b21\u64cd\u4f5c\uff0c\u540c\u65f6\u5ef6\u8fdf\u4ec5\u7565\u9ad8\u4e8e 200 \u6beb\u79d2\uff0c\u76f8\u6bd4\u4e4b\u4e0b\uff0cOpenJDK \u4ec5\u6709 10.4 \u4e07\u6b21\u64cd\u4f5c\uff0c\u800c\u5ef6\u8fdf\u5219\u4ece\u4e00\u5f00\u59cb\u5c31\u63a5\u8fd1\u4e0a\u9650\u3002\u53ea\u9700\u7b80\u5355\u5730\u5207\u6362 JVM\uff0c<strong>\u7cfb\u7edf\u7684\u53ef\u7528\u5bb9\u91cf\u5c31\u63d0\u9ad8\u4e86<\/strong><strong>30%<\/strong>\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u5168\u9762\u5730\u8bf4\u660e\uff0c\u53ef\u4ee5\u770b\u5230\u7684\u662f\uff0c\u5728\u541e\u5410\u91cf\u66f4\u9ad8\u65f6\uff0cAzul Platform Prime \u4ecd\u80fd\u7ee7\u7eed\u201c\u5c1a\u4e14\u826f\u597d\u201d\u5730\u8fd0\u884c\uff0c\u76f4\u5230\u6bcf\u79d2 15.2 \u4e07\u6b21\u64cd\u4f5c\uff0c\u5ef6\u8fdf\u624d\u5f00\u59cb\u98d9\u5347\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cvanilla OpenJDK \u8fd0\u884c\u7684\u5ef6\u8fdf\u5728\u6bcf\u79d2 12 \u4e07\u6b21\u64cd\u4f5c\u65f6\u5df2\u8fbe\u5230\u6781\u9650\u3002<\/p>\n\n\n\n<p>\u66f4\u7ec6\u5fc3\u7684\u8bfb\u8005\u53ef\u80fd\u4f1a\u5bf9\u66f4\u9ad8\u767e\u5206\u4f4d\u6570\u7684\u76f8\u4f3c\u6027\u611f\u5230\u597d\u5947 \u2013 P99 \u4e0e\u6700\u5927\u503c\u4e4b\u95f4\u5e76\u6ca1\u6709\u592a\u5927\u533a\u522b\u3002\u8fd9\u5e76\u975e\u5ef6\u8fdf\u884c\u4e3a\u65b9\u5f0f\u7684\u5178\u578b\u60c5\u51b5\uff0c\u800c\u4e14\u8fd9\u8868\u660e\u7cfb\u7edf\u7684\u74f6\u9888\u662f\u5728\u5e94\u7528\u7a0b\u5e8f\u672c\u8eab\u4ee5\u5916\u7684\u5176\u4ed6\u4f4d\u7f6e\u3002\u6211\u4eec\u5728\u4e0b\u9762\u8fdb\u4e00\u6b65\u6df1\u5165\u63a2\u8ba8\uff0c\u4f46\u957f\u8bdd\u77ed\u8bf4 &#8211; \u78c1\u76d8\u901f\u5ea6\u548c\u6587\u4ef6\u7cfb\u7edf\u7684\u9009\u62e9\u5bf9 Kafka \u800c\u8a00\u6781\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u7ecf\u9a8c\u6559\u8bad\">\u7ecf\u9a8c\u6559\u8bad<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u78c1\u76d8\u901f\u5ea6\u5bf9\u4e8e-apache-kafka-\u81f3\u5173\u91cd\u8981\">\u78c1\u76d8\u901f\u5ea6\u5bf9\u4e8e Apache Kafka \u81f3\u5173\u91cd\u8981<\/h3>\n\n\n\n<p>\u5728\u57fa\u51c6\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u610f\u8bc6\u5230 Apache Kafka \u5c31\u662f\u6211\u4eec\u6240\u8bf4\u7684\u53d7\u78c1\u76d8 I\/O \u7ea6\u675f\u7684\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5373\u78c1\u76d8\u901f\u5ea6\u901a\u5e38\u662f\u9650\u5236\u56e0\u7d20\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u6bd5\u7adf\uff0c\u5728 Kafka \u7684<a href=\"https:\/\/kafka.apache.org\/documentation\/#hwandos\" target=\"_blank\" rel=\"noreferrer noopener\">\u5b98\u65b9\u6587\u4ef6<\/a>\u4e2d\u4e5f\u76f4\u63a5\u63d0\u5230\u4e86\u8fd9\u4e00\u70b9\uff1a<\/p>\n\n\n\n<p>\u78c1\u76d8\u541e\u5410\u91cf\u975e\u5e38\u91cd\u8981\u3002\u6211\u4eec\u62e5\u6709\u591a\u4e2a 8\u00d77200 rpm SATA \u9a71\u52a8\u5668\u3002\u901a\u5e38\uff0c\u78c1\u76d8\u541e\u5410\u91cf\u662f\u6027\u80fd\u74f6\u9888\uff0c\u56e0\u6b64\u78c1\u76d8\u6570\u91cf\u8d8a\u591a\u8d8a\u597d\u3002\u66f4\u6602\u8d35\u7684\u78c1\u76d8\u4e0d\u4e00\u5b9a\u80fd\u5e26\u6765\u66f4\u597d\u7684\u6027\u80fd\uff0c\u8fd9\u53d6\u51b3\u4e8e\u914d\u7f6e\u5237\u65b0\u884c\u4e3a\u7684\u65b9\u5f0f\uff08\u5982\u679c\u60a8\u7ecf\u5e38\u5f3a\u5236\u5237\u65b0\uff0c\u5219 RPM \u66f4\u9ad8\u7684 SAS \u9a71\u52a8\u5668\u53ef\u80fd\u66f4\u597d\uff09\u3002<\/p>\n\n\n\n<p>Kafka \u4f7f\u7528\u78c1\u76d8\u4f5c\u4e3a\u65e5\u5fd7\u6bb5\u7684\u5b58\u50a8\u3002\u6bcf\u5f53\u65e5\u5fd7\u6bb5\u66f4\u65b0\u6eda\u52a8\u5230\u65b0\u7684\u7a7a\u65e5\u5fd7\u65f6\uff0c\u5e94\u7528\u7a0b\u5e8f\u7ebf\u7a0b\u5c31\u4f1a\u505c\u6ede\uff0c\u4ece\u800c\u5f15\u5165\u5ef6\u8fdf\u5cf0\u503c\uff08<a href=\"https:\/\/issues.apache.org\/jira\/browse\/KAFKA-9693\" target=\"_blank\" rel=\"noreferrer noopener\">Kafka \u7684\u5b98\u65b9 JIRA<\/a> \u4e2d\u63cf\u8ff0\u7684\u4e00\u79cd\u73b0\u8c61\uff09\u3002\u4e0b\u9762\u7684\u56fe\u8868\u5c55\u793a\u4e86\u5ef6\u8fdf\u5cf0\u503c\u4e0e\u5237\u65b0\u7684\u78c1\u76d8\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u3002<em>\u6ce8\uff1a\u8fd9\u4e9b\u56fe\u8868\u6765\u81ea\u4e0d\u540c\u7684\u8bca\u65ad\u8fd0\u884c\uff0c\u4e0e\u4e0a\u8ff0\u57fa\u51c6\u6d4b\u8bd5\u6ca1\u6709\u76f4\u63a5\u5173\u7cfb\u3002<\/em><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"772\" height=\"516\" src=\"https:\/\/azul.imgix.net\/wp-content\/uploads\/sar_utilization.png?auto=format&crop=faces,entropy&fit=max&q=80&s=a17fb1e0d60435b485c0fb7c3be98f7f\" alt=\"GRAPH: disk utilization\" class=\"wp-image-62915\"\/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"770\" height=\"425\" src=\"https:\/\/azul.imgix.net\/wp-content\/uploads\/sar_kafka_latency.png?auto=format&crop=faces,entropy&fit=max&q=80&s=a05a7c2d0853b8e273c600b8612c1bd1\" alt=\"GRAPH: Kafka latency\" class=\"wp-image-62920\"\/><\/figure>\n<\/div>\n\n\n<p>\u8fd9\u4e9b\u56fe\u8868\u7684\u6570\u636e\u662f\u4f7f\u7528 Linux \u5de5\u5177&nbsp;sar\uff08\u6709\u5173\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605&nbsp;<a href=\"https:\/\/man7.org\/linux\/man-pages\/man1\/sar.1.html\" target=\"_blank\" rel=\"noreferrer noopener\">sar \u6587\u6863<\/a>\uff09\u6536\u96c6\u7684\u3002\u60a8\u53ef\u4ee5\u770b\u5230\uff0c\u6bcf\u5f53 Kafka \u7684\u7aef\u5230\u7aef\u5ef6\u8fdf\u51fa\u73b0\u5ef6\u8fdf\u5cf0\u503c\u65f6\uff0c\u78c1\u76d8 I\/O \u6d3b\u52a8\u4e5f\u4f1a\u589e\u52a0\u3002<\/p>\n\n\n\n<p>\u8fd9\u660e\u786e\u5730\u544a\u8bc9\u6211\u4eec\uff0c\u5728\u8fd0\u884c Apache Kafka \u65f6\u987b\u6ce8\u610f\u78c1\u76d8\u6027\u80fd\uff0c\u56e0\u4e3a\u78c1\u76d8\u6027\u80fd\u5bf9\u6027\u80fd\u6709\u5f88\u5927\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u4f7f\u7528\u4e86&nbsp;<a href=\"https:\/\/aws.amazon.com\/blogs\/aws\/new-the-next-generation-i3en-of-i-o-optimized-ec2-instances\/\" target=\"_blank\" rel=\"noreferrer noopener\">i3en AWS \u5b9e\u4f8b\u7c7b\u578b<\/a>\uff0c\u5b83\u4eec\u9488\u5bf9\u5177\u6709\u5feb\u901f\u78c1\u76d8\u7684 I\/O \u8fdb\u884c\u4e86\u4f18\u5316\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u6587\u4ef6\u7cfb\u7edf\u7684\u9009\u62e9\u5bf9\u4e8e-apache-kafka-\u975e\u5e38\u91cd\u8981\">\u6587\u4ef6\u7cfb\u7edf\u7684\u9009\u62e9\u5bf9\u4e8e Apache Kafka \u975e\u5e38\u91cd\u8981<\/h3>\n\n\n\n<p>\u5982\u679c\u60a8\u9605\u8bfb\u4e86\u4e0a\u9762\u7684\u90e8\u5206\uff0c\u90a3\u4e48\u60a8\u53ef\u80fd\u5e76\u4e0d\u4f1a\u5947\u602a\u4e3a\u4ec0\u4e48\u6587\u4ef6\u7cfb\u7edf\u7684\u9009\u62e9\u662f\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u3002\u5f53\u6211\u4eec\u5c1d\u8bd5\u590d\u5236&nbsp;<a href=\"https:\/\/developer.confluent.io\/learn\/kafka-performance\/\" target=\"_blank\" rel=\"noreferrer noopener\">Confluent \u7684\u5ef6\u8fdf\u57fa\u51c6\u6d4b\u8bd5<\/a>\u65f6\uff0c\u6700\u521d\u6211\u4eec\u5f88\u96be\u5728\u7edd\u5bf9\u5ef6\u8fdf\u65b9\u9762\u83b7\u5f97\u76f8\u540c\u7ed3\u679c\u3002\u67e5\u770b\u56fe\u8868\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u7b2c 99.9 \u4e2a\u767e\u5206\u4f4d\u6570\u7684\u4e2d\u5fc3\u6570\u636e\u662f 18 \u6beb\u79d2\uff0c\u800c\u6211\u4eec\u770b\u5230\u76f8\u540c\u7684\u767e\u5206\u4f4d\u6570\u6301\u7eed\u4e0a\u5347\uff0c\u751a\u81f3\u8fbe\u5230 300-500 \u6beb\u79d2\u3002<\/p>\n\n\n\n<p>\u7ecf\u8fc7\u6df1\u5165\u8c03\u67e5\uff0c\u6211\u4eec\u8003\u8651\u5c06\u6587\u4ef6\u7cfb\u7edf\u4ece&nbsp;ext4\uff08\u5b83\u662f Ubuntu \u4e2d\u7684\u9ed8\u8ba4\u6587\u4ef6\u7cfb\u7edf\uff09\u66f4\u6539\u4e3a&nbsp;xfs\u3002\u51fa\u4e4e\u610f\u6599\u5730\uff0c\u6211\u4eec\u5f00\u59cb\u5f97\u5230\u76f8\u540c\u7ed3\u679c \u2013 \u8fd9\u76f8\u5f53\u4e8e\u4e00\u4e2a\u6570\u91cf\u7ea7\u7684\u6539\u8fdb\uff01<\/p>\n\n\n\n<p>\u66f4\u51fa\u8272\u7684\u662f\uff0c\u73b0\u5728\u6211\u4eec\u6d88\u9664\u4e86\u78c1\u76d8 I\/O \u74f6\u9888\uff0cAzul Platform Prime \u53ef\u4ee5\u771f\u6b63\u5927\u653e\u5f02\u5f69\u3002\u4e0b\u9762\u662f\u590d\u5236\u786e\u5207\u5ef6\u8fdf\u573a\u666f\u7684\u56fe\u8868\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"753\" height=\"420\" src=\"https:\/\/azul.imgix.net\/wp-content\/uploads\/latency_xfs_zulu.png?auto=format&crop=faces,entropy&fit=max&q=80&s=ad0d62b4cc4d0eaabeeb7148ac6fc055\" alt=\"GRAPH: Latency of vanilla OpenJDK with XFS latency\" class=\"wp-image-62900\"\/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"754\" height=\"448\" src=\"https:\/\/azul.imgix.net\/wp-content\/uploads\/latency_xfs_prime_new.png?auto=format&crop=faces,entropy&fit=max&q=80&s=68c7a7cb2092123877703013b6bfba5c\" alt=\"GRAPH: Latency of Azul Platform Prime with XFS latency\" class=\"wp-image-62910\"\/><\/figure>\n<\/div>\n\n\n<p>\u60a8\u53ef\u4ee5\u6e05\u695a\u5730\u770b\u5230\uff0c\u4ece\u7b2c 99.9 \u4e2a\u767e\u5206\u4f4d\u6570\u53ca\u4ee5\u4e0a\u7684\u6240\u6709\u9ad8\u767e\u5206\u4f4d\u6570\u5b9e\u9645\u4e0a\u90fd\u51cf\u5c11\u4e86\u4e00\u534a\uff0c\u5927\u90e8\u5206\u662f\u4ee5\u6beb\u79d2\u4e3a\u5355\u4f4d\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u5728 Confluent\uff08\u4e0d\u662f\u6211\u4eec\u7684\uff09\u5b98\u65b9\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u8bc1\u660e\uff0c\u7ed3\u5408 Azul Platform Prime\uff0cApache Kafka \u53ef\u4ee5\u6210\u4e3a\u771f\u6b63\u4f4e\u5ef6\u8fdf\u7cfb\u7edf\u7684\u9aa8\u5e72\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u5b9e\u9645\u6295\u8d44\u56de\u62a5\u7387-roi-\u51cf\u5c0f-kafka-\u96c6\u7fa4\u89c4\u6a21\u53ef\u4ee5\u8282\u7701\u8d44\u91d1\">\u5b9e\u9645\u6295\u8d44\u56de\u62a5\u7387 (ROI)\uff1a\u51cf\u5c0f Kafka \u96c6\u7fa4\u89c4\u6a21\u53ef\u4ee5\u8282\u7701\u8d44\u91d1<\/h2>\n\n\n\n<p>Kafka \u96c6\u7fa4\uff0c\u53ef\u4ee5\u627f\u8f7d\u4e0e vanilla OpenJDK \u4e0a\u5305\u542b\u4e94\u4e2a\u8282\u70b9\u7684 Kafka \u96c6\u7fa4\u76f8\u540c\u7684\u8d1f\u8f7d\u3002\u8fd9\u5c31\u51cf\u5c11\u4e86\u4e24\u4e2a\u4e00\u76f4\u8fd0\u884c\u7684\u8282\u70b9\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u4ee5\u6b64\u8ba1\u7b97\u76f4\u63a5\u8282\u7701\u7684\u8d44\u91d1\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><span style=\"text-decoration: underline;\"><strong>vanilla OpenJDK<\/strong><\/span><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"text-decoration: underline;\">\u8bf4\u660e<\/span><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"text-decoration: underline;\">Azul Platform Prime<\/span><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">0.904 \u7f8e\u5143<\/td><td class=\"has-text-align-center\" data-align=\"center\">AWS EC2 i3en.2xlarge \u6bcf\u5c0f\u65f6\u4ef7\u683c<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.904 \u7f8e\u5143<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">7919.04 \u7f8e\u5143<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6bcf\u5e74\u4ef7\u683c\uff081 \u4e2a\u8282\u70b9\uff09<\/td><td class=\"has-text-align-center\" data-align=\"center\">7919.04 \u7f8e\u5143<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">5<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u96c6\u7fa4\u4e2d\u9700\u8981\u7684\u8282\u70b9\u6570\u91cf<\/td><td class=\"has-text-align-center\" data-align=\"center\">3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">39595.2 \u7f8e\u5143<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6bcf\u4e2a\u96c6\u7fa4\u7684\u603b\u4ef7\u683c\uff08\u6bcf\u5e74\uff09<\/td><td class=\"has-text-align-center\" data-align=\"center\">23757.12 \u7f8e\u5143<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u603b\u6210\u672c\u8282\u7ea6<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>15838.08<\/strong> <strong>\u7f8e\u5143<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4e0d\u96be\u770b\u51fa\uff0c\u53ef\u80fd\u8282\u7701\u7684\u6210\u672c\u5e76\u975e\u5c11\u5230\u53ef\u4ee5\u5ffd\u89c6\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u901a\u8fc7\u5e95\u5c42 JVM \u7684\u7b80\u5355\u5207\u6362\uff0c\u5373\u53ef\u5b9e\u73b0\u6210\u672c\u7684\u8282\u7ea6\u3002\u4e0e\u5176\u4ed6\u6280\u672f\uff08\u5982\u6309\u9700\u6269\u5c55\u3001\u6295\u8d44\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u4f18\u5316\u6216\u8c03\u6574 Apache Kafka \u672c\u8eab\uff09\u76f8\u6bd4\uff0c\u8fd9\u79cd\u65b9\u6cd5\u76f8\u5bf9\u7b80\u5355\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u603b\u7ed3\">\u603b\u7ed3<\/h2>\n\n\n\n<p>\u5728\u672c\u535a\u5ba2\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c55\u793a\u4e86 Azul Platform Prime \u4e0a\u4f7f\u7528 Apache Kafka \u6027\u80fd\u8fdb\u884c\u7684\u4e00\u4e9b\u5b9e\u9a8c\uff0c\u5e76\u5c06 Platform Prime \u4e0e vanilla OpenJDK \u8fdb\u884c\u4e86\u5bf9\u6bd4\u3002\u6211\u4eec\u5728\u541e\u5410\u91cf\u548c\u5ef6\u8fdf\u65b9\u9762\u90fd\u5b9e\u73b0\u4e86\u5927\u7ea6 40% \u7684\u6027\u80fd\u6539\u5584\u3002\u6240\u6709\u8fd9\u4e9b\u7ed3\u679c\u90fd\u88ab\u8f6c\u5316\u4e3a\u4e00\u4e2a\u5b9e\u9645\u8ba1\u7b97\u793a\u4f8b\uff0c\u5c55\u793a\u7528\u6237\u4f18\u5316 Kafka \u96c6\u7fa4\u89c4\u6a21\u9700\u8981\u82b1\u8d39\u591a\u5c11\u8d44\u91d1\u3002\u6211\u4eec\u8ba4\u4e3a\uff0c\u5c06 JVM \u5207\u6362\u5230 Azul Platform Prime \u662f\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u4e4b\u4e00\u3002\u6700\u540e\uff0c\u6211\u4eec\u5206\u4eab\u4e86\u4ece\u6d4b\u8bd5\u5de5\u4f5c\u4e2d\u5438\u53d6\u7684\u4e00\u4e9b\u7ecf\u9a8c\u6559\u8bad\u3002<\/p>\n\n\n\n<p>Azul Platform Prime \u53ef\u4ee5\u901a\u8fc7\u6240\u8c13\u7684 Stream \u7248\u672c\u514d\u8d39\u83b7\u5f97\uff0c\u7528\u4e8e\u6d4b\u8bd5\u548c\u8bc4\u4f30\u76ee\u7684\u3002\u4e86\u89e3\u8fd9\u4e9b\u4f18\u70b9\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f<a href=\"https:\/\/www.azul.com\/downloads\/#prime\">\u4e0b\u8f7d<\/a>\u8be5\u7248\u672c\u5e76<a href=\"https:\/\/docs.azul.com\/prime\/what-to-expect\">\u4eb2\u81ea\u5c1d\u8bd5<\/a>\u3002\u8bf7\u52a1\u5fc5\u987a\u4fbf\u8bbf\u95ee <a href=\"https:\/\/forums.foojay.io\/forums\/forum\/azul-platform-prime\/\" target=\"_blank\" rel=\"noreferrer noopener\">Prime Foojay \u793e\u533a\u8bba\u575b<\/a>\uff0c\u5411\u6211\u4eec\u63d0\u4f9b\u60a8\u7684\u6d4b\u8bd5\u548c\u8bc4\u4f30\u7ed3\u679c\u3002<\/p>\n\n\n\n\n\n<section    class=\"c-cta-band c-cta-band--color-light c-cta-band--mt-default c-cta-band--mb-default c-cta-band--pt-default c-cta-band--pb-default c-cta-band--color-1 o-component o-component--color-light o-component--mt-default o-component--mb-default o-component--pt-default o-component--pb-default\"\n\n            id=\"block_bd698af8675ff0ecc6daa673fbe84fa6\"\n    \n    >\n    \n    <div class=\"o-component__wrap\">\n                    <div class=\"o-container\">\n        \n<div class=\"c-cta-band__wrap c-cta-band__wrap--shadow c-cta-band__wrap--bg-white\" id=\"c-cta-band__wrap--block_bd698af8675ff0ecc6daa673fbe84fa6\">\n            \n    <span class=\"o-picture o-picture--background o-picture--cover o-picture--no-radius\">\n\n<picture>\n    \n    <img decoding=\"async\" alt=\"prime-cta-banner\" class=\"o-picture__image\" height=\"236\" loading=\"lazy\" src=\"https:\/\/www.azul.com\/wp-content\/uploads\/prime-cta-banner.svg?no_imgix=true\" width=\"1120\">\n<\/picture>\n\n\n    <\/span>\n    \n    <div class=\"c-cta-band__content\">\n        <div class=\"c-cta-band__text\" id=\"c-cta-band__text--block_bd698af8675ff0ecc6daa673fbe84fa6\">\n                            \n<h2  class=\"c-cta-band__headline o-headline o-headline--h2 s-medium\"\n    >\n  \u7545\u8c08 Java\uff0c\u4e50\u5728\u5176\u4e2d<br><\/h2>\n            \n                            \n<div  class=\"c-cta-band__description o-description o-description--body s-wysiwyg s-wysiwyg--description\"\n\n  >\n  <p>\u6211\u4eec\u5c06\u56f4\u7ed5 Azul \u4ea7\u54c1\u3001Java\u3001\u5b9a\u4ef7\u7b49\u4e3b\u9898\u4e3a\u60a8\u7b54\u7591\u89e3\u60d1\u3002<\/p>\n<\/div>\n                    <\/div>\n\n                    <div class=\"c-cta-band__cta\">\n                \n<a  class=\"c-cta-band__cta-btn o-button o-button--teal-900 o-button--solid\"\n\n  data-cta-band-modal-id=\"cta-band-form-modal-block_bd698af8675ff0ecc6daa673fbe84fa6\" href='https:\/\/www.azul.com\/contact\/?blog-06-12-23' target=''\n  >\n  \n  \n  <span class=\"o-button__label\">\u8054\u7cfb\u6211\u4eec<\/span>\n\n  \n  <\/a>\n            <\/div>\n        \n            <\/div>\n<\/div>\n\n\n          <\/div>\n      <\/div>\n<\/section>\n\n<style>\n            #block_bd698af8675ff0ecc6daa673fbe84fa6,\n        #block_bd698af8675ff0ecc6daa673fbe84fa6 input::placeholder {\n            color: light;\n        }\n    <\/style>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8e OpenJDK \u7684 Azul Zulu Prime\uff08\u4e4b\u524d\u79f0\u4e3a\u201cZing\u201d\uff09\u662f Azul Platform [&hellip;]<\/p>\n","protected":false},"author":68,"featured_media":50226,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[212,199],"tags":[],"resource_categories":[],"industry":[],"product":[],"role":[],"resource_topic":[],"class_list":["post-64765","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-212","category-performance"],"acf":{"size":"default","color":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Apache Kafka \u5728 Azul Platform Prime \u4e0e Vanilla OpenJDK \u4e0a\u7684\u6027\u80fd\u5bf9\u6bd4 - Azul | Better Java Performance, Superior Java Support<\/title>\n<meta name=\"description\" content=\"\u6211\u4eec\u7ee7\u7eed\u9605\u8bfb\u8861\u91cf Azul Platform Prime \u4e0e vanilla OpenJDK 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