Hi everyone,
I use Windows Server Backup of Windows Server 2012 to backup my entire virtual Exchange Server 2013 server. This server is a member of a DAG. This server also hosts CAS role.
The problem is hard disk size grows about 4 GB every night, and so does our backup size. I've checked and confirm the it's not because of the Logging folder (Exchange Server\V15\Logging), or mailbox databases growth. The daily mail traffic is not high.
I use VSS Full Backup daily on a SAN LUN. Does anyone have any suggestion? Is it because of the backup job? If I cannot figure out the root cause, I may end up fullfil my storage very soon.
Thank you in advanced!