An important bug about nvargus and tee /queue when captured by using multiple sensors ?

Hi,
The issue is not about resolution. It hits constraint of CPU capability due to the memory copy. For getting CPU pointer of NVMM buffer, we would suggest use NvBuffer APIs instead of copying the whole buffer. Please refer to this sample:
How to run RTP Camera in deepstream on Nano - #29 by DaneLLL

So that you can get NvBuffer in appsink and call NvBufferMemMap() to get CPU pointer.