Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2955477   32484    0    0    0     0          0         0  2955477   32484    0    0    0     0       0          0
  eth0: 1314407461  453452    0    0    0     0          0         0  4577099   55814    0    0    0     0       0          0
  eth1: 1042277116  181815    0    0    0     0          0         0 882002676  105558    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: 986381201  101336    0    0    0     0          0         0 872982009   82134    0    0    0     0       0          0
vlan22:    3094      55    0    0    0     0          0         0     3734      53    0    0    0     0       0          0
vlan20: 30957036   18314    0    0    0     0          0         0  8140361   15880    0    0    0     0       0          0
vlan21:     532      11    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:     700      25    0    0    0     0          0         0      728      26    0    6    0     0       0          0
