When using the MSFT Exchange 2010 Mailbox Role Sizer, do the numbers for projected IOPs take into account Background Database Maintenance occurring?
For Example:
User Mailbox Configuration | Tier-1 |
Number of User Mailboxes / Environment | 4700 |
Number of Mailboxes / Database | 69 |
User Mailbox Size within Database | 5885 MB |
Transaction Logs Generated / Mailbox / Day | 32 |
IOPS Profile / Mailbox | 0.30 |
Read:Write Ratio / Mailbox | 3:2 |
And this:
Host IO Requirements | / Database | / Server | / DAG | / Environment |
Total Database Required IOPS | 25 | 3384 | 3384 | |
Total Log Required IOPS | 5 | 744 | 744 | |
Database Read I/O Percentage | 60% | -- | -- | -- |
Would 0.30 IOPS per mailbox and then the 3384 Total Database Require IOPS include what was necessary to run BDM?