Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3278801   31414    0    0    0     0          0         0  3278801   31414    0    0    0     0       0          0
  eth0: 1318413888  734315    0    0    0     0          0         0  5137146   60290    0    0    0     0       0          0
  eth1: 480809635  148660    0    0    0     0          0         0 172583117   93826    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: 367455322   65599    0    0    0     0          0         0 55203079   55358    0    0    0     0       0          0
vlan22:   10406     102    0    0    0     0          0         0    14590     114    0    0    0     0       0          0
vlan21:     588      13    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 89403133   36814    0    0    0     0          0         0 116141361   29009    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:    5124      79    0    0    0     0          0         0     6964      93    0    6    0     0       0          0
