ub-3 opened a new issue, #24398: URL: https://github.com/apache/pulsar/issues/24398
### Search before reporting - [x] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Read release policy - [x] I understand that [unsupported versions](https://pulsar.apache.org/contribute/release-policy/#supported-versions) don't get bug fixes. I will attempt to reproduce the issue on a supported version of Pulsar client and Pulsar broker. ### User environment * Broker version ``` Current version of pulsar is: 4.0.2 Git Revision 339b270b4cd8b46c231448f3a9492c7dcd12496c Git Branch branch-4.0 Built by Lari Hotari <lhot...@apache.org> on Laris-MBP.lan at 2025-01-03T23:52:44+0200 ``` * Broker Operating system and hardware type ``` Linux 5.15.0-89-generic #99-Ubuntu SMP Mon Oct 30 20:42:41 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ``` * Broker java version ``` openjdk version "17.0.10" 2024-01-16 OpenJDK Runtime Environment (build 17.0.10+7-Ubuntu-120.04.1) OpenJDK 64-Bit Server VM (build 17.0.10+7-Ubuntu-120.04.1, mixed mode, sharing) ``` * Client library type `Go` * Client library version [v0.15.1](https://github.com/apache/pulsar-client-go/releases/tag/v0.15.1) * Client Operating system and hardware type ``` Linux 5.15.0-89-generic #99-Ubuntu SMP Mon Oct 30 20:42:41 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ``` ### Issue Description One day(05/12 on the screenshot), I noticed that the number of entries in a bookie increased significantly. At the same time, minor and major compactions started taking much longer to complete. According to the metrics, there’s nothing unusual happening in the topics — no spikes in topic backlogs either. How can I figure out what these entries are and where they're coming from? <img width="1068" alt="Image" src="https://github.com/user-attachments/assets/21687eed-18b9-4b59-a82d-4efa62a6829a"; /> ### Error messages ```text ``` ### Reproducing the issue - ### Additional information _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- 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...@pulsar.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
