I run a wordpress installation on digitalocean vps.
the server desk space is 80gb, but only 11gb left.
here is the space used by wordpress:

WordPress directory size    46.12 MB

Uploads directory size  1.58 GB

Themes directory size   49.79 MB

Plugins directory size  77.86 MB

Database size   212.83 MB

Total installation size 1.95 GB

what happened to the rest of the desk space?
i run on Apache/2.4.29 (Ubuntu)