youarepp opened a new issue, #7865: URL: https://github.com/apache/rocketmq/issues/7865
### 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 centos8 ### RocketMQ version rocketmq-all-4.9.4 ### JDK Version _No response_ ### Describe the Bug 有差不多2w多的数据放入了延时2小时的队列,一直到5小时的时候一次性消费了,感觉是rocketmq哪个地方卡住了 ### Steps to Reproduce 有差不多2w多的数据放入了延时2小时的队列 ### What Did You Expect to See? 准时消费 ### What Did You See Instead? 没有按照消费到 ### 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: commits-unsubscr...@rocketmq.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org