Video Memory Leak after Standby
I'm currently using wayland with mutter 41.4 on arch linux and the nvidia drivers 510.54.
Every time when locking the screen, waiting for the monitor(s) to turn off and unlocking the session the amount of memory used according to nvidia-smi seems to increase depending on the number of open windows and possibly the resolution. For example with two 4k displays and the two browser windows this adds around 500MB.
Logging out and back in seems to free all video memory.
Edited by bogi788