• Cheers, my first article so great to have some feedback :D. After I wrote this I found it works on 2005, so will likely be 2008 compatible as well. Not Tried 7.0 or earlier versions.

    Adding fixeddrives could possibly give you a good break down by disk, possibly joining sysfiles for each db would have been helpful to provide what DB's are using which disk in the results sets as well... hehe:

    What I think would have really been really nice is a way to reset the counters without a restart of services. Yet to find that though. But certainly this gives you a good insight into which are you busy DB's based on I/O.