I am looking for guidance on a minimal Arch config for the RPi model B when used in cmdline mode (no X)
System will have root and one user account.
will run commands from cron
will use wifi or ethernet
will use ssh
one user will autologin on console via systemd service and run a custom shell + executable
executable writes to framebuffer using SDL
The system runs pretty well now using Arch 18.104.22.168 with updates.
But I would like to remove any unnecessary processes or services as well as minimize disk IO
TIA for any guidance