I suggest you to benchmark the raw SQL I/O performance with sqlio (www.microsoft.com/.../details.aspx), comparing old and new platform.
Use perfmon to identify bottleneck too... (cpu usage ? network bandwidth ?...).
I suggest you to benchmark the raw SQL I/O performance with sqlio (www.microsoft.com/.../details.aspx), comparing old and new platform.
Use perfmon to identify bottleneck too... (cpu usage ? network bandwidth ?...).