Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4227457   49200    0    0    0     0          0         0  4227457   49200    0    0    0     0       0          0
  eth0: 1440259359  690130    0    0    0     0          0         0  4683103   52773    0    0    0     0       0          0
  eth1: 309614985  121972    0    0    0     0          0         0 189693971   76901    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: 258444297   71073    0    0    0     0          0         0 181566056   54887    0    0    0     0       0          0
vlan22:    4076      59    0    0    0     0          0         0     1372      23    0    0    0     0       0          0
vlan21:    4384      75    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 28539695   16681    0    0    0     0          0         0  7234138   14085    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:    1120      40    0    0    0     0          0         0      196       7    0    6    0     0       0          0
tap43918e05-fe:    1620      16    0    0    0     0          0         0     1436      11    0    0    0     0       0          0
tapae2a126f-90:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
