I'm new in linux, Today I've logged in to my server and found that my 2TB drive is 95% full, which sounds incredible, and all services are down, the only access I have right now is SSH, I did try to find where are this files using df -H
it show me in: /dev/vda1 , but going trough all folders will take ages.
how can I find easily where are the files and what causes the issue?