There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks
Firstly you need to install below packages in order to use DeepStream6.2 on your host:
- Ubuntu 20.04
- GStreamer 1.16.3
- NVIDIA driver 525.85.12
- CUDA 11.8
- TensorRT 8.5.2.2
The GPU seems to be OK but please be noted that the GPU memory will limit the model used in the inference, 2GB will be very restricted for most pipelines, considering your system also consume some GPU memory.