Increased memory usage with Exchange 2010 and 2013
As you increase the number of mailbox users with Exchange 2010 or Exchange 2013, MONAD.EXE uses more memory during backup operations. Veritas is working with Microsoft to fix this problem.
Veritas NetBackup™ for Microsoft Exchange Server Administrator's Guide · PDF
As you increase the number of mailbox users with Exchange 2010 or Exchange 2013, MONAD.EXE uses more memory during backup operations. Veritas is working with Microsoft to fix this problem.