Hi,

Our Exchange Server hard drive (C) is slowly shrinking each day.  Not sure what would be causing the issue or where to look to see what is filling up the OS drive.  Exchange database and logs are on two separate drives in case their are any questions relating to where our database and logs files reside.

We have two Exchange servers in our environment, both running Server 2012, and the other servers C drive is not shrinking.  I have compared settings between the two and all appear to be the same.

Any ideas on what could be causing this?

Thx,

Hello

tip: check mail.que file size and \Program Files\Microsoft\Exchange Server\V15\Logging\Diagnostics\DailyPerformanceLogs map or iis logs size.

Take a look at this thread.  It should provide your solution :)

https://social.technet.microsoft.com/Forums/exchange/en-US/96dcef0d-619b-4897-b07b-0d4dd48604ef/exchange-server-2013-logs-out-of-control?forum=exchangesvradmin

Hi Molloy,

Have your tried the above suggestions? How about the result ?

Best regards,