Docker files become very large

[beshoo]

Hi.

I set the tor to fork 50 processes so I can have 50 open ports.
The problem, the docker log file takes more than 80% of the server space! the total space is 917G, and the docker files are around 700 GB!
WAW. ps the docker has only once running container. which is rotating-proxy
even cleaning Docker dos not help. the only way to reclaim the wasting space is by uninstalling the docker and deleting the docker folder altogether.

Please advice