Top 10 Networking Features in Windows Server 2019: #5 Network Performance Improvements for Virtual Workloads

In the task manager window on the right, the same virtual NIC is now benefiting from RSC in the vSwitch. The CPU processing has decreased to 23% despite the receive throughput increasing to 37.9 Gbps!

REF: https://blogs.technet.microsoft.com/networking/2018/08/22/netperf4vw/