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Hardware and Performance / Re: Openssl performance
« on: March 11, 2016, 07:28:34 pm »
I report some results.
I made some speed test with and without OPNSense, with and without OpenVPN and with different cypher (AES-256-CBC and BF-CBC, 128bit).
Without OPNSense and without VPN, I maxed out my Internet bandwidth (100Mbps).
Without OPNSense and with VPN (directly from my desktop machine, I7), I get 80-90% Internet bandwidth (no difference between AES and BF).
With OPNSense and without VPN, I maxed out my Internet bandwidth and with 8-10% CPU on OPNSense machine
With OPNSense and with VPN, I get 80-90% Internet bandwidth (with AES-256) and with 25-30% CPU.
With OPNSense and with VPN, I get 70-80% Internet bandwidth (with BF-CBC) and with 25-30% CPU.
What do you think?
Thanks
I made some speed test with and without OPNSense, with and without OpenVPN and with different cypher (AES-256-CBC and BF-CBC, 128bit).
Without OPNSense and without VPN, I maxed out my Internet bandwidth (100Mbps).
Without OPNSense and with VPN (directly from my desktop machine, I7), I get 80-90% Internet bandwidth (no difference between AES and BF).
With OPNSense and without VPN, I maxed out my Internet bandwidth and with 8-10% CPU on OPNSense machine
With OPNSense and with VPN, I get 80-90% Internet bandwidth (with AES-256) and with 25-30% CPU.
With OPNSense and with VPN, I get 70-80% Internet bandwidth (with BF-CBC) and with 25-30% CPU.
What do you think?
Thanks