I noticed the root drive of my home server (Debian) is at 99% capacity, which was odd to be because I don’t store anything on the root ssd. df -h
confirms that 99% of my 256gb drive is full. But du -sh *
all added up, only comes to about 30gb.
This is a pc that only runs docker containers and one virtual machine for home assistant. And yes I have restarted, Any ideas as to how to find the missing 200+ gigabytes?
EDIT:
sudo ncdu
allowed me to find a 72gb [long string of characterless]-json.log file in /var/lib/docker/containers and many 1gb+ files in /var/lib/docker/overlay2. I’m not sure what to do with this information (or what’s safe to delete) but I’m getting somewhere.mount
outputted a lot of text. I suspect this may be getting somewhere but I’m not too experienced. There is a lot ofoverlay on /var/lib/docker/overlay2/[long string of numbers and letters]
. I also see a lot (~25) of nsfs on/run/docker/netns/[string of letters and numbers] type nsfs (rw)
lsblk
game me my drives as expected, and fdisk gavefdisk: command not found
.