gaoyf opened a new issue, #10195: URL: https://github.com/apache/rocketmq/issues/10195
### Before Creating the Bug Report - [x] I found a bug, not just asking a question, which should be created in [GitHub Discussions](https://github.com/apache/rocketmq/discussions). - [x] I have searched the [GitHub Issues](https://github.com/apache/rocketmq/issues) and [GitHub Discussions](https://github.com/apache/rocketmq/discussions) of this repository and believe that this is not a duplicate. - [x] I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ. ### Runtime platform environment OS: Ubuntu 22.04 ### RocketMQ version 5.4.0 ### JDK Version Open Jdk 8 ### Describe the Bug When the count of topic or subscription is bigger than 2000, slave can not sync all data. Master's log:  ### Steps to Reproduce 1. Set storeType=defaultRocksdb 2. Start one master and one slave, . 3. Create more than 2000 topics in broker. 4. Use command to check topics: `./mqadmin rocksDBConfigToJson -p ../data/config -t topics` ### What Did You Expect to See? All the topics in master should be existed in slave. ### What Did You See Instead? Some topics are not in slave. ### Additional Context _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
