could you please try running below commands to disable desktop GUI for memory usage evaluation.
for example, $ sudo systemctl stop gdm $ sudo loginctl terminate-seat seat0
Hi,
The usage in nvargus-daemon is fixed. It is for ISP pipelines and we have SQA team test the functions. It may not be possible for further reduction since it may harm stability.
In nvarguscamera plugin, you may try to reduce buffer number. The default setting is
#define MIN_BUFFERS 6
#define MAX_BUFFERS 8
You may set to
#define MIN_BUFFERS 4
#define MAX_BUFFERS 4
And give it a try.
Besides, there is memory used in gstreamer frameworks. You may consider use jetson_multimedia_api to eliminate this. The samples are in
Hi,
The memory usage is related to resolution. For 720p or 1080p, there is less memory usage. Since your use-case is 2 sources in 4K, there may not be room for further improvement.