Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2385792   35508    0    0    0     0          0         0  2385792   35508    0    0    0     0       0          0
enp1s0: 1960859949  230180    0    0    0     0          0         0 13805748  127517    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
 br-ex: 1956045720  223314    0    0    0     0          0         0 12259842  123211    0    0    0     0       0          0
vlan22:    1908      30    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 1501395    5158    0    0    0     0          0         0  1528200    4299    0    0    0     0       0          0
vlan21:    8660     139    0    0    0     0          0         0      216       4    0    0    0     0       0          0
br-int:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
genev_sys_6081:       0       0    0    0    0     0          0         0        0       0    0    8    0     0       0          0
