Re: 10Gbps X520 network adapter only passing 3.5Gbps

2020-05-06 Thread Jordan Geoghegan
On 2020-05-06 04:04, Stuart Henderson wrote: On 2020-05-06, Jordan Geoghegan wrote: On 2020-05-04 06:42, Kalle Kadakas wrote: Greetings OpenBSD community, I am running into severe bandwidth limitations whilst passing traffic through an OpenBSD firewall. The NIC in use is an Intel 10Gb

Re: 10Gbps X520 network adapter only passing 3.5Gbps

2020-05-06 Thread Stuart Henderson
On 2020-05-06, Jordan Geoghegan wrote: > > > On 2020-05-04 06:42, Kalle Kadakas wrote: >> Greetings OpenBSD community, >> >> I am running into severe bandwidth limitations whilst passing traffic >> through an OpenBSD firewall. >> The NIC in use is an Intel 10Gb 2-port X520 adapter from which I w

Re: 10Gbps X520 network adapter only passing 3.5Gbps

2020-05-06 Thread Kalle Kadakas
Thank you Jordan for looking into this! I ran the test with tcpbench for 2min (pf+isakmpd+lacp) and the results were pretty much the same, a bit better: Peak Mbps: 3588.227 Avg Mbps: 3533.040 Cannot really run all 4 tests right away as this is a production node and I currently do not have any alte

Re: 10Gbps X520 network adapter only passing 3.5Gbps

2020-05-06 Thread Jordan Geoghegan
On 2020-05-04 06:42, Kalle Kadakas wrote: Greetings OpenBSD community, I am running into severe bandwidth limitations whilst passing traffic through an OpenBSD firewall. The NIC in use is an Intel 10Gb 2-port X520 adapter from which I would hope to pass through at least 7Gbps+, yet the be

Re: 10Gbps X520 network adapter only passing 3.5Gbps

2020-05-05 Thread Stuart Henderson
On 2020-05-04, Kalle Kadakas wrote: > Greetings OpenBSD community, > > I am running into severe bandwidth limitations whilst passing traffic > through an OpenBSD firewall. > The NIC in use is an Intel 10Gb 2-port X520 adapter from which I would > hope to pass through at least 7Gbps+, yet the bes

10Gbps X520 network adapter only passing 3.5Gbps

2020-05-04 Thread Kalle Kadakas
Greetings OpenBSD community, I am running into severe bandwidth limitations whilst passing traffic through an OpenBSD firewall. The NIC in use is an Intel 10Gb 2-port X520 adapter from which I would hope to pass through at least 7Gbps+, yet the best results I have gotten is only around 3.5Gbps.