Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2206628   29376    0    0    0     0          0         0  2206628   29376    0    0    0     0       0          0
enp1s0: 949542873  131625    0    0    0     0          0         0 10045974   85898    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan21:    9492     152    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 23778547    8094    0    0    0     0          0         0  1831866    6698    0    0    0     0       0          0
 br-ex: 923821872  122441    0    0    0     0          0         0  8148496   78978    0    0    0     0       0          0
vlan22:    1188      19    0    0    0     0          0         0      126       3    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
