I have an RB4011, running AdGuard home in a docker and had ‘The Dude’ package installed (seems like a BIG mistake…)
After a power outage, docker wouldn’t start. Reason, disk full.
Removed The Dude, rebooted, 506.2 MiB of 512.0MiB used.
It makes little to no sense right now. I can’t seem to be able to browse non user folders to clean those up so I feel a bit stuck.
Any suggestions that don’t include factory reset are welcome.
AdGuard logs were the culprit.
Still, that’s a very weak point for the guys @ Mikrotik since as a user I can’t see and monitor /opt.
You give us dockers without the basic ability to monitor their storage usage.
Containers use up a lot of disk space, USB/SATA,NVMe attached media is highly recommended. For devices with USB ports - USB to SATA adapters can be used with 2.5" drives - for extra storage and faster file operations.
I’m running 5 containers on 16Mb storage device without problems and also disabled for some docker services unnecessary file logging even on enough storage USB disk.