@@TOTAL_WRITE (Transact-SQL)
SQL Server 2005
Returns the number of disk writes by SQL Server since SQL Server was last started.
Transact-SQL Syntax Conventions
The following example shows returning the total number of disk reads and writes as of the current date and time.
SELECT @@TOTAL_READ AS 'Reads', @@TOTAL_WRITE AS 'Writes', GETDATE() AS 'As of'
Here is the result set.
Reads Writes As of ----------- ----------- ---------------------- 7760 97263 3/28/2003 12:32:48 PM