Add network benchmarking code to subd.Fetch() RPC handler.
Add network benchmarking code to subd.Fetch() RPC handler.

Symantec/Dominator,keep94/Dominator,Symantec/Dominator,rgooch/Dominator,keep94/Dominator,keep94/Dominator,Symantec/Dominator,rgooch/Dominator,rgooch/Dominator