Didn’t even noticed this earlier , but why HTOP show that there is 804 MB RAM.
Where is the rest 196 MB from 1GB…?
GPU/VPU shared memory.
You can disable GPU/VPU memory by running dietpi-config > Display Options > GPU/RAM Memory Split > Server
I see.
I use sometimes VNCserver . and Kodi as head throu HDMI.
Is VPU must be enabled ? or it can be set as Server ( HDMI en, VPU disable) ?
VPU is essensial to render movies/kodi ?
For a server only operation, you can disable both to get more free RAM.
Please have a look:
https://github.com/Fourdee/DietPi/blob/master/boot_c1.ini#L33-L41
and