Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2129366   22022    0    0    0     0          0         0  2129366   22022    0    0    0     0       0          0
  eth0: 1312470293  667212    0    0    0     0          0         0  4536935   54742    0    0    0     0       0          0
  eth1: 174024019  111103    0    0    0     0          0         0 72683676   71172    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: 116822410   59639    0    0    0     0          0         0 65265960   48149    0    0    0     0       0          0
vlan22:    3906      36    0    0    0     0          0         0     1528      15    0    0    0     0       0          0
vlan20: 34779358   19707    0    0    0     0          0         0  6450785   14797    0    0    0     0       0          0
vlan21:     672      15    0    0    0     0          0         0      168       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:    2032      27    0    0    0     0          0         0      628       9    0    6    0     0       0          0
