Can we get some specific information on this? When we talk about latency is it network latency or any application related latency?
Are the two data centers connected via WAN & are they in two different physical sites?
If we are just looking for measuring latency then you may install network monitor on the servers between these two data centers & check the time delta between packets sent & received.
Network Monitor tool can be downloaded from :
http://www.microsoft.com/en-us/download/details.aspx?id=4865
Regards,
Shweta
Shweta Katke
Support Engineer | Microsoft Enterprise Platform Support - Networking |
Shweta - MSFT