# Constants
2 days.
100 GiB.
MaxReadersPerFile determines how many open readers can be kept for later use.
3200 sectors (=50 MiB, ~1sec with 400 MBit/s).
16 kiB.
# Interfaces
Cache stores sectors (data blocks of a file) for a performant random read access.
File stands for a single file in storage.
Files maintains an internal list of files.
ReaderAt allow random read access to a file identified by the file id.
ReaderService is an part of the Service and offers all reader functions.
Service is the central interface to access the storage.