since my RPi Zero it’s not superfast, I want to assign to the user “homebridge” an high priority, so I want tried to edit /etc/security/limits.conf with
homebridge hard nice -15
then rebooted, but homebridge user has still a 0 nice
For me it’s the same also to set a -15 to the
services (that are running only homebridge user of course), but the PID change every boot, so I don’t know how to set the nice at boot.