Storage Requirements

Hello everyone,

I have to install red hat satellite at a customer's place.

I have trouble understanding the table "Table 1.1. Storage Requirements for a Satellite Server Installation" https://access.redhat.com/documentation/en-us/red_hat_satellite/6.9/html/installing_satellite_server_from_a_connected_network/preparing-environment-for-satellite-installation

What is the difference between "installation size" and "runtime size"?
What is the device type and file system for the mount points?

Thank you in advance for your valuable answers.

Best regards