Hi Willian Thanks for reporting this issue. We can discuss this issue in KAFKA-13597. As I mentioned in KAFKA-13597, I suspected that this could be: 1. bad config without correct validator 2. idempotence related components (ex: transactionManger) causes the memory leak.
We need your help to narrow down the issue for troubleshooting. Thank you. Luke On Tue, Jan 18, 2022 at 12:16 AM Willian Dallastella <willian...@gmail.com> wrote: > Hello, > > I wonder if you are aware of some memory leak on kafka-clients 3.0.0. > I'm having this issue reported here: > https://github.com/spring-projects/spring-kafka/issues/2056 > > It is a Spring Boot 2.5.7 application that started failing when updated to > Spring boot 2.6.1. > This updated kafka-clients 2.7.1 to 3.0.0 and started causing the memory > leak. > > Downgrading just the lib kafka-clients to 2.7.1 solves the issue. > Any idea? > > Best regards, > Willian Dallastella >
