kpp (from Russian: КПП, контрольно-пропускной пункт, meaning "border point") is a lightweight tool dedicated
To test kpp, you can use build/litterer.py. It instantly fills a volume with random files constituting provided number in size
docker build -t litterer ./build/
To run litterer do
docker run -v <folder_to_litter>:/data litterer <space_amount>