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Hardware and Performance / Re: PC Engines APU2 1Gbit traffic not achievable
« on: November 23, 2021, 05:55:03 pm »
For my experience, with all my APU (4D4, 4C4, ...), I've 850Mb/s only if I use several ethernet packets simultaneously (option -P 2 or -P 4 with iperf)
Otherwise, performance is critical (450/500Mb/s) with 1 packet (iperf default mode test).
I've all upgraded... OPNSense 21.7.5, Coreboot 4.14.0.6
And I've added this parameters :
- hw.igb.rx_process_limit="-1"
- hw.igb.tx_process_limit="-1"
- legal.intel_igb.license_ack="1"
- net.inet.tcp.tso="1"
- net.inet.udp.checksum="1"
- hint.p4tcc.0.disabled=1
- hint.acpi_throttle.0.disabled=1
- hint.acpi_perf.0.disabled=1
Otherwise, performance is critical (450/500Mb/s) with 1 packet (iperf default mode test).
I've all upgraded... OPNSense 21.7.5, Coreboot 4.14.0.6
And I've added this parameters :
- hw.igb.rx_process_limit="-1"
- hw.igb.tx_process_limit="-1"
- legal.intel_igb.license_ack="1"
- net.inet.tcp.tso="1"
- net.inet.udp.checksum="1"
- hint.p4tcc.0.disabled=1
- hint.acpi_throttle.0.disabled=1
- hint.acpi_perf.0.disabled=1