Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2248596   33178    0    0    0     0          0         0  2248596   33178    0    0    0     0       0          0
enp1s0: 2176323990  226548    0    0    0     0          0         0 13876590  129437    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: 2171674747  220201    0    0    0     0          0         0 12424635  125354    0    0    0     0       0          0
vlan20: 1398441    4843    0    0    0     0          0         0  1435453    4080    0    0    0     0       0          0
vlan22:    1776      28    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    9016     145    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
