Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3407750   33654    0    0    0     0          0         0  3407750   33654    0    0    0     0       0          0
  eth0: 1415189327  491679    0    0    0     0          0         0  5106115   60851    0    0    0     0       0          0
  eth1: 406691768  163640    0    0    0     0          0         0 409241041   99880    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: 270661000   79550    0    3    0     0          0         0 343754074   62624    0    0    0     0       0          0
vlan20: 111272913   37279    0    0    0     0          0         0 64341152   28245    0    0    0     0       0          0
vlan22:    9256      93    0    0    0     0          0         0    14498     116    0    0    0     0       0          0
vlan21:     616      13    0    0    0     0          0         0      216       4    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:    4556      68    0    0    0     0          0         0     6788      93    0    8    0     0       0          0
