I decided to see for myself and then checked ram, does lxc not report ram usage properly or is this an actual problem?:
```darklight@sd1:/srv/storage/kspmods$ du -sh .
299G    .
darklight@sd1:/srv/storage/kspmods$ free -m
              total        used        free      shared  buff/cache   available
Mem:          20000       19948           0           0          51          51
Swap:         21024        1024       19999```