Does the Exchange agent collect the actual EXC Store Mailbox size?
Currently the agent does not collect the actual mailbox size.
Enhancement request EXC-133 has been submitted to development for consideration in a future release of Foglight.
The enhancement request covers
1. The file size so one can see if running out of disk space.
2. The cumulative size of the mailboxes.
3. The difference between the two which may be an indicator to do some database maintenance.