OpenVPN on AWS EC2 slow

Job ID: 37158273

Budget: $50 – $0 CAD

The OpenVPN Access server is sitting in a VPC but I can't seem to pull faster than about 30Mbps from my windows client.

Windows Client is connected to a 500Mbps Fibre

If I have another window EC2 inside the VPC (no VPN required) I can pull 200Mbps from the same source.

I can't seem to figure out why the VPN is so slow.