I've been seeing some rapid growth in the size of the local adsb_messages.db on my raspberry pi. I actually had my rbfeeder stop because my df space hit zero.
I cleaned out some no related excess files and got back online, but as the db grows it will occur again, sooner than later.
Just wondering how everyone else handles the db growth and what rules and methods you may deploy in archiving and off loading the data in adsb_messages.db