Hi,
I before run test5 sample with local video, but without memory leak, will repro with rtsp source, btw, it would be better you can test on your side using your product software with local video if have the issue. here topic for your reference, OOM of kafka? - Intelligent Video Analytics / DeepStream SDK - NVIDIA Developer Forums
The second issue or bug is, at a certain time (after running for 10-12 hours), the deepsream pipeline produced the same detection value (kafka keep receiving same value).
→ can you specify what kind of value? better you can paste some clip log.