Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2404871   35810    0    0    0     0          0         0  2404871   35810    0    0    0     0       0          0
enp1s0: 2178195336  241641    0    0    0     0          0         0 14286231  133837    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: 2173244665  234910    0    0    0     0          0         0 12743677  129495    0    0    0     0       0          0
vlan20: 1481869    5100    0    0    0     0          0         0  1524542    4332    0    0    0     0       0          0
vlan22:    1112      18    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:    9320     149    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
