GitHub user onejimmyboy edited a discussion: RocketMQ5.1.3版本,为什么controller模式2主1从的性能比controller模式1主1从的性能低?
1:版本 RocketMQ5.1.3 2:jdk1.8 3:集群形态:DLedger Controller 模式 集群1:嵌入namesrv,3个节点(1个controller,2个broker+controller),1主1从 集群2:嵌入namesrv,5个节点(1个controller,2个broker+controller,2个broker),2主1从 4:现象 在使用./producer.sh测试生成tps时,发现1主1从的tps要明显高于2主1从的tps,那按照这种现象,如果多个主的话tps会很低的,岂不是性能很低。面对大数据量的情况下,是不是扩节点就会影响tps性能了? ![image](https://github.com/apache/rocketmq/assets/57432151/b6cb8595-f49c-4514-a2ef-78fc92ed2fbd) ![image](https://github.com/apache/rocketmq/assets/57432151/10337047-ee00-4083-bbe0-3bf729a1127e) GitHub link: https://github.com/apache/rocketmq/discussions/7357 ---- This is an automatically sent email for dev@rocketmq.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@rocketmq.apache.org