Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1795985   24767    0    0    0     0          0         0  1795985   24767    0    0    0     0       0          0
enp1s0: 874508160  125417    0    0    0     0          0         0  8820604   78991    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: 871257697  120656    0    0    0     0          0         0  7659320   75377    0    0    0     0       0          0
vlan22:    1036      17    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    9492     152    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 1452205    4064    0    0    0     0          0         0  1146406    3607    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
