Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2466460923  447100    0    0    0     0          0         0 2466460923  447100    0    0    0     0       0          0
  eth0: 1748031913  682589    0    0    0     0          0         0  5292017   60330    0    0    0     0       0          0
  eth1: 6386730365  402601    0    0    0     0          0         0 658952334  319736    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: 6332109827  370603    0    0    0     0          0         0 645624023  290750    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 34865256   24206    0    0    0     0          0         0 12401595   21930    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan21:    7628     121    0    0    0     0          0         0      658       9    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
