Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2288240   34015    0    0    0     0          0         0  2288240   34015    0    0    0     0       0          0
enp1s0: 2178618719  240751    0    0    0     0          0         0 14133940  131069    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan20: 1667541    4973    0    0    0     0          0         0  1607393    4340    0    0    0     0       0          0
vlan21:    8828     142    0    0    0     0          0         0      216       4    0    0    0     0       0          0
 br-ex: 2173503446  234331    0    0    0     0          0         0 12508877  126724    0    0    0     0       0          0
vlan22:    2040      32    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
