Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2347081   34597    0    0    0     0          0         0  2347081   34597    0    0    0     0       0          0
enp1s0: 2197234722  242815    0    0    0     0          0         0 14171802  135482    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: 2192203412  235653    0    0    0     0          0         0 12644404  131172    0    0    0     0       0          0
vlan20: 1523076    5088    0    0    0     0          0         0  1509684    4303    0    0    0     0       0          0
vlan22:    1188      19    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:    8940     144    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    8    0     0       0          0
