Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 289680888   95962    0    0    0     0          0         0 289680888   95962    0    0    0     0       0          0
  eth0: 1803575561  521831    0    0    0     0          0         0  5423448   62821    0    0    0     0       0          0
  eth1: 540603622  354448    0    0    0     0          0         0 497730771  272797    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: 483635058  276229    0    0    0     0          0         0 483834610  247891    0    0    0     0       0          0
vlan22:    5704      61    0    0    0     0          0         0     7056      58    0    0    0     0       0          0
vlan23: 9107710   10450    0    0    0     0          0         0  9453486    9796    0    0    0     0       0          0
vlan20: 26139795    9878    0    0    0     0          0         0  3600768    8412    0    0    0     0       0          0
vlan21:    7472     116    0    0    0     0          0         0      918      11    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:    2128      30    0    0    0     0          0         0     3024      38    0    8    0     0       0          0
