Сегодня в virtio-net обнаружил косяк:
Connecting to host 89.84.127.61, port 5201
[ 4] local 10.194.1.13 port 54480 connected to 89.84.127.61 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 7.18 MBytes 60.3 Mbits/sec 0 2.72 MBytes
[ 4] 1.00-2.00 sec 8.75 MBytes 73.4 Mbits/sec 0 3.24 MBytes
[ 4] 2.00-3.00 sec 8.75 MBytes 73.4 Mbits/sec 0 3.33 MBytes
[ 4] 3.00-4.00 sec 8.75 MBytes 73.4 Mbits/sec 0 3.59 MBytes
[ 4] 4.00-5.00 sec 8.75 MBytes 73.4 Mbits/sec 0 3.71 MBytes
[ 4] 5.00-6.00 sec 10.0 MBytes 83.9 Mbits/sec 0 3.82 MBytes
[ 4] 6.00-7.00 sec 8.75 MBytes 73.4 Mbits/sec 0 3.98 MBytes
[ 4] 7.00-8.00 sec 8.75 MBytes 73.4 Mbits/sec 16 2.01 MBytes
[ 4] 8.00-9.00 sec 7.50 MBytes 62.9 Mbits/sec 19 1.01 MBytes
[ 4] 9.00-10.00 sec 10.0 MBytes 83.9 Mbits/sec 0 1.02 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 87.2 MBytes 73.1 Mbits/sec 35 sender
[ 4] 0.00-10.00 sec 84.8 MBytes 71.2 Mbits/sec receiver
iperf Done.
Connecting to host 4.testdebit.info, port 5201
[ 4] local 10.247.1.10 port 54948 connected to 89.84.127.61 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 5.56 MBytes 46.6 Mbits/sec 0 1011 KBytes
[ 4] 1.00-2.00 sec 9.35 MBytes 78.4 Mbits/sec 0 1.44 MBytes
[ 4] 2.00-3.00 sec 9.27 MBytes 77.7 Mbits/sec 0 1.75 MBytes
[ 4] 3.00-4.00 sec 9.27 MBytes 77.8 Mbits/sec 0 1.83 MBytes
[ 4] 4.00-5.00 sec 8.43 MBytes 70.8 Mbits/sec 0 1.86 MBytes
[ 4] 5.00-6.00 sec 9.28 MBytes 77.8 Mbits/sec 0 1.86 MBytes
[ 4] 6.00-7.00 sec 9.28 MBytes 77.9 Mbits/sec 0 1.86 MBytes
[ 4] 7.00-8.00 sec 8.43 MBytes 70.8 Mbits/sec 0 1.86 MBytes
[ 4] 8.00-9.00 sec 9.27 MBytes 77.8 Mbits/sec 0 1.86 MBytes
[ 4] 9.00-10.00 sec 9.27 MBytes 77.8 Mbits/sec 0 1.86 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 87.4 MBytes 73.3 Mbits/sec 0 sender
[ 4] 0.00-10.00 sec 87.0 MBytes 73.0 Mbits/sec receiver
iperf Done.
Нормальное ли такое поведение сети в виртуальной машине?