OpnSense after version 20.1 have fatal architecture and kernel type of bug reference to 10G SFP+ and ESXi vmxnet3 devices.
PfSense is shit!!! Big fucking license shit. Developers of pfsense wait opensense community to fix the bug. Do you know why pfsense not updated with lattes FreeBSD kernel?
If OpnSense can not fix bug? Then why the fuck we should use new version? 10Gbps decrease to 2Gbps. These are lattes OpnSense version after 20.1. This is fiasco.
Will you fix the problem are we are going to move back to 20.1? Thise **** from PFsense are very clever. And no! I am not going to migrate to PFSense.
Please update new OpnSense with old FreeBSD kernel!!! Fix the problem in developer release not in stable. Stable release can not allow the changes which decreed speed with 8Gbps. Who is the developer responsible for the fiasco? O, I know why!!! PFSense one.
windows virtual machine <-> opnsense virtual machine
interface vmxnet3 10G SFP+
C:\>iperf3.exe -c 192.168.2.1 -p 10570
Connecting to host 192.168.2.1, port 10570
[ 5] local 192.168.2.4 port 49827 connected to 192.168.2.1 port 10570
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 103 MBytes 866 Mbits/sec
[ 5] 1.00-2.00 sec 101 MBytes 848 Mbits/sec
[ 5] 2.00-3.00 sec 90.0 MBytes 755 Mbits/sec
[ 5] 3.00-4.00 sec 69.4 MBytes 582 Mbits/sec
[ 5] 4.00-5.00 sec 97.9 MBytes 821 Mbits/sec
[ 5] 5.00-6.00 sec 101 MBytes 848 Mbits/sec
[ 5] 6.00-7.00 sec 86.0 MBytes 723 Mbits/sec
[ 5] 7.00-8.00 sec 67.4 MBytes 564 Mbits/sec
[ 5] 8.00-9.00 sec 93.2 MBytes 784 Mbits/sec
[ 5] 9.00-10.00 sec 101 MBytes 847 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate
[ 5] 0.00-10.00 sec 911 MBytes 764 Mbits/sec sender
[ 5] 0.00-10.00 sec 911 MBytes 764 Mbits/sec receiver
iperf Done.