Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 12364629  157281    0    0    0     0          0         0 12364629  157281    0    0    0     0       0          0
  eth0: 1461450502 1851676    0    0    0     0          0         0 10064568  120653    0    0    0     0       0          0
  eth1: 1379502802  374454    0    0    0     0          0         0 359205759  161424    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: 408336551   74605    0    0    0     0          0         0 294152808   60667    0    0    0     0       0          0
vlan22:   28206     185    0    0    0     0          0         0    27505     153    0    0    0     0       0          0
vlan20: 941004144  208234    0    0    0     0          0         0 63751301   92238    0    0    0     0       0          0
vlan21:    1008      19    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:   18114     160    0    0    0     0          0         0    17149     131    0    6    0     0       0          0
tap98614c39-56:    1620      16    0    0    0     0          0         0     1836      19    0    0    0     0       0          0
tapf2850036-f5:    1620      16    0    0    0     0          0         0     1814      19    0    0    0     0       0          0
tap20be9363-80:     354       5    0    0    0     0          0         0     1512      24    0    0    0     0       0          0
tap311f9b45-40:     440       6    0    0    0     0          0         0     1512      24    0    0    0     0       0          0
tap9d65d93a-e7:    1620      16    0    0    0     0          0         0     1346      10    0    0    0     0       0          0
tapbdcc71de-2c:    1620      16    0    0    0     0          0         0     1324      10    0    0    0     0       0          0
