Hi, William
After I checked some doubtable points, I think performance issue lies in
tpacket_v3 kernel side implementation, so I fall back it to original one in
case userspace-tso-enabled is set to true. V6 has been sent out, please review
v6.
-邮件原件-
发件人: William Tu
William. here I don't use my patch, I just showed you tap is ok, veth is not
ok, by capturing packets, I'm very sure the packets are truncated, veth's
packets are different from tap's, during big packets, all the packet sizes are
about 64K, but not such pattern, 1514 followed a big packet, so I
In the same environment, but I used tap but not veth, retr number is 0 for
the case without this patch (of course, I applied Flavio's tap enable patch)
vagrant@ubuntu1804:~$ sudo ./run-iperf3.sh
Connecting to host 10.15.1.3, port 5201
[ 4] local 10.15.1.2 port 54572 connected to 10.15.1.3 port
