fsysinfo question

I’ve been reviewing the postings concerning large hard drives ( > 20GB ).
Some mention increasing the number of process allowed to run in Proc32,
others mention increasing the number of files and inodes allowed by Fsys.
Can anyone answer me this.

Exactly what constitutes, or causes, an allocation for inodes, names, and
files? I’m refering to the numbers being displayed by ‘fsysinfo’. TIA

Ivan