Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4178754   49170    0    0    0     0          0         0  4178754   49170    0    0    0     0       0          0
  eth0: 1443371611  750867    0    0    0     0          0         0  5221674   61394    0    0    0     0       0          0
  eth1: 164328910  111738    0    0    0     0          0         0 363189180   76170    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: 113409978   65922    0    0    0     0          0         0 355269590   54774    0    0    0     0       0          0
vlan22:    2364      40    0    0    0     0          0         0     1314      23    0    0    0     0       0          0
vlan20: 28625904   15089    0    0    0     0          0         0  7032423   13519    0    0    0     0       0          0
vlan21:    4384      75    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:     560      20    0    0    0     0          0         0      168       6    0    6    0     0       0          0
tapce65cae0-91:    1620      16    0    0    0     0          0         0     1436      11    0    0    0     0       0          0
tapae444129-50:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
