4 ms·
There should be some catch in the setup. Maybe the CPUs he used are old and don't support hardware AES acceleration? I just run iperf3 over OpenVPN / UDP with
by andmarios 9y ago
There should be some catch in the setup. Maybe the CPUs he used are old and don't support hardware AES acceleration?
I just run iperf3 over OpenVPN / UDP with AES-256-GCM between two servers in the same DC (but different rooms, through their public network, 1gE links) and got an average of 750MBits/sec. I don't have any special setting.
- deleted 9y ago[deleted]
- SomeStupidPoint 9y agoOut of curiosity -- what's your SSH tunneling rate in the same setup?
- andmarios 9y agoJust tested. Ssh has indeed better performance, at around 870Mbit/sec. But the gap in my -anecdotal- testing is much smaller than OP's and maybe predictable due to the differences (as OP described) on how OpenVPN and ssh work.
- deleted 9y ago[deleted]