Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2291832   34187    0    0    0     0          0         0  2291832   34187    0    0    0     0       0          0
enp1s0: 2178850198  245965    0    0    0     0          0         0 14035078  131211    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: 2173859175  239672    0    0    0     0          0         0 12559394  127112    0    0    0     0       0          0
vlan20: 1471177    4875    0    0    0     0          0         0  1458734    4090    0    0    0     0       0          0
vlan22:    1112      18    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:   10700     172    0    0    0     0          0         0      126       3    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
