Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1772654   24482    0    0    0     0          0         0  1772654   24482    0    0    0     0       0          0
enp1s0: 873753050  115652    0    0    0     0          0         0  8712588   77574    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan22:    1188      19    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 1346881    4034    0    0    0     0          0         0  1146300    3531    0    0    0     0       0          0
vlan21:    9308     148    0    0    0     0          0         0      126       3    0    0    0     0       0          0
 br-ex: 870744515  110889    0    0    0     0          0         0  7551714   74036    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
