Client file Index calculation

[MoinMansuri]

Hi,

I would like to ask how to calculate client file index size.

1)

My backup Client Per day 500 GB Date

Number of files 35,000

Client file index=?

2) 7.5 TB data backing up daily

    750 Million files

Client file index=?

Please explain in details with calculation

Regards,

Moin

[ble1]

Client file index calculation is covered in performance guide document - check it out.