Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1567830   20952    0    0    0     0          0         0  1567830   20952    0    0    0     0       0          0
enp1s0: 873835589  116365    0    0    0     0          0         0  8636423   77498    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan21:    9380     150    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan22:    1132      18    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 1360751    3834    0    0    0     0          0         0  1068212    3338    0    0    0     0       0          0
 br-ex: 870811876  111992    0    2    0     0          0         0  7554409   74153    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
