Is good idea to monitor inodes's usage in this check?

[boagg]

I would love to contribute to this check to help to verify disk inode's usage.

Does it make sense to be in this check?

We will add an option in check-disk-usage or we can do as check-memory-usage and have a cmd directory containing original check and the new check allowing to monitor the inodes.

[boagg]

See this PR