Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1636225   22063    0    0    0     0          0         0  1636225   22063    0    0    0     0       0          0
enp1s0: 873971213  118197    0    0    0     0          0         0  8588213   76444    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:    1112      18    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 1389465    3944    0    0    0     0          0         0  1097686    3406    0    0    0     0       0          0
vlan21:    9340     150    0    0    0     0          0         0      126       3    0    0    0     0       0          0
 br-ex: 870887120  113548    0    0    0     0          0         0  7476453   73031    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
