Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3860435   40568    0    0    0     0          0         0  3860435   40568    0    0    0     0       0          0
  eth0: 1399705843  695223    0    0    0     0          0         0  4677830   53092    0    0    0     0       0          0
  eth1: 1985107967  239103    0    0    0     0          0         0 164933028  117972    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: 1925251030  120526    0    0    0     0          0         0 151854807   90982    0    0    0     0       0          0
vlan22:    1644      35    0    0    0     0          0         0    11866     132    0    0    0     0       0          0
vlan21:  311728    2024    0    0    0     0          0         0  1868724    1292    0    0    0     0       0          0
vlan20: 32026104   20174    0    0    0     0          0         0 10294623   17881    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:     280      10    0    0    0     0          0         0     3052     109    0    6    0     0       0          0
tapb2f280bb-e4:    5560      80    0    0    0     0          0         0      532       6    0    0    0     0       0          0
