Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3825352   47951    0    0    0     0          0         0  3825352   47951    0    0    0     0       0          0
  eth0: 1718203593 1063834    0    0    0     0          0         0  8887159  111680    0    0    0     0       0          0
  eth1: 207075989  135340    0    0    0     0          0         0 25996699   90786    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: 141886920   69243    0    0    0     0          0         0 10407317   58946    0    0    0     0       0          0
vlan22:     224       5    0    0    0     0          0         0     1154      12    0    0    0     0       0          0
vlan20: 41808841   27417    0    0    0     0          0         0 14660782   24251    0    0    0     0       0          0
vlan21:     616      11    0    0    0     0          0         0      126       3    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      426       6    0    6    0     0       0          0
