Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2246159   33121    0    0    0     0          0         0  2246159   33121    0    0    0     0       0          0
enp1s0: 2177673477  231176    0    0    0     0          0         0 13834974  128694    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: 2172990116  224871    0    0    0     0          0         0 12376003  124598    0    0    0     0       0          0
vlan22:    1796      28    0    0    0     0          0         0      302       5    0    0    0     0       0          0
vlan21:    9320     149    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 1370453    4858    0    0    0     0          0         0  1442075    4088    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
