we've some performence problems since we usw VSE (for some years now). No big troubles but our fileservers are still a little bit slow (no they aren't busy all the time). In earlier times we tried to exclude some folders (for our slowest applications) from scanning on the fileservers.. but a folder on a fileserver which isn't scanned at all is always a problem..
...so the new "silver bullet" is named exclude processes from scanning.
So first we excluded some of the mcafee tasks,... which always brought us better performance. So now we opened filemon (a little program to see all processes writing/reading from the disk) and excluded almost every task which is runned by our clients or servers.
But is this the right way? Is it not possible that a virus executes with the name of such a process?