Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 14616823511 1790853    0    0    0     0          0         0 14616823511 1790853    0    0    0     0       0          0
  eth0: 1763848650 1073924    0    0    0     0          0         0  5402925   59880    0    0    0     0       0          0
  eth1: 520993259  272616    0    0    0     0          0         0 206630670  200335    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: 398154857  114674    0    0    0     0          0         0 146675743   98902    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan21:    6844     110    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 101636006  102034    0    0    0     0          0         0 58129545   90294    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
