To answer your second question, I did not change any sysctls or other settings on the OpenBSD. The only thing I ran was pfctl -d.
My installation guide was: https://github.com/elad/openbsd-apu2 - amd/install66.fs - stty com0 115200 - set tty com0 On 1/30/2020 5:39 PM, livio wrote: > Yes, I tried yet another cable. I hope this gives some credibility: > https://ibb.co/m4mrWt3 > > I now tried with 3 different cables (and vendors). As you can see the > patch cable is brand new. I am also setting up a new Windows 10 notebook > on the right. > > But again, I achieve 940Mbit/s with the exact same setup and FreeBSD 10. > > On 1/30/2020 5:17 PM, Ian Darwin wrote: >> Peter wrote: >> >>> chi# iperf -c beta.internal.centroid.eu >>> ------------------------------------------------------------ >>> Client connecting to beta.internal.centroid.eu, TCP port 5001 >>> TCP window size: 17.0 KByte (default) >>> ------------------------------------------------------------ >>> [ 3] local 192.168.177.40 port 13242 connected with 192.168.177.2 port 5001 >>> [ ID] Interval Transfer Bandwidth >>> [ 3] 0.0-10.0 sec 536 MBytes 449 Mbits/sec >>> >>> ... on an APU1C4, could it be you have a slow switch or router? Any other >>> hardware that could slow yours down? >>> >>> I'm happy with this result, the APU1 is not really a powerhorse. >> That is pretty normal. From an older Intel-cpu laptop with a bge interface, >> to my APU2, both on a TP-Link gig switch, I get >> >> $ iperf -c gw-int >> ------------------------------------------------------------ >> Client connecting to gw-int, TCP port 5001 >> TCP window size: 32.5 KByte (default) >> ------------------------------------------------------------ >> [ 3] local 192.168.42.46 port 21653 connected with 192.168.42.254 port 5001 >> [ ID] Interval Transfer Bandwidth >> [ 3] 0.0-10.0 sec 502 MBytes 421 Mbits/sec >> $ >> >> Again, that's with no tuning. Did you try a different cable? >>
