Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  386950    4255    0    0    0     0          0         0   386950    4255    0    0    0     0       0          0
enp1s0: 175061785   51714    0    0    0     0          0         0  4705022   42653    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: 174020636   50320    0    0    0     0          0         0  4451124   41776    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20:  294033     889    0    0    0     0          0         0   250208     874    0    0    0     0       0          0
vlan21:     224       4    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    6    0     0       0          0
