I like the IPFS website, but it does not answer my questions or hint me to a place where they are answered: How do I control how much ressources I want to share

I like the IPFS website, but it does not answer my questions or hint me to a place where they are answered: How do I control how much ressources I want to share/dedicate to IPFS? Ressources in terms of hard disk capacity and network bandwith? For comparison, most graphcial BitTorrent clients allow me to fine tune these settings.