Hello. We are considering Mail Security for Microsoft Exchange for our migration to Exchange 2013. I have reviewed System requirements, but do you have anywhere published the values we should use when sizing for performance using the Microsoft requirements calculator? Particularly the following value:
IOPS Multiplication Factor
The IOPS Multiplication Factor can be used to increase the IOPS/mbx footprint for mailboxes that require additional I/O (for example, these mailboxes may use third-party mobile devices). The way this value is used is as follows:
(IOPS value * Multiplication Factor) = new IOPS Value
So if you want to increase the IO overhead by 50% for a 0.2 IOPS profile, you would enter into this field 1.5 to get a value of 0.3.
Thanks!
- David