I didn't get you, what you want's to know according to your post everything is fine.
did you facing any issue or what, can you please elaborate it.
oh ok i got it out of 99G it was showing 92G free space and used is 2G
use parted for checking the disk details
print all (show hard drive info)
or resize the partition on fly
or make the data backup and recreate the file system (reformat it )