Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2358802   34986    0    0    0     0          0         0  2358802   34986    0    0    0     0       0          0
enp1s0: 2177631357  231903    0    0    0     0          0         0 14250035  132975    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: 2172757722  225328    0    0    0     0          0         0 12711525  128635    0    0    0     0       0          0
vlan20: 1547761    5091    0    0    0     0          0         0  1520710    4334    0    0    0     0       0          0
vlan22:    1680      27    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:    9072     146    0    0    0     0          0         0      216       4    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
