Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 195171742   83249    0    0    0     0          0         0 195171742   83249    0    0    0     0       0          0
  eth0: 1872399889  643817    0    0    0     0          0         0  5756652   68521    0    0    0     0       0          0
  eth1: 440636500  319709    0    0    0     0          0         0 309395308  246179    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: 408335696  257792    0    0    0     0          0         0 298071610  225592    0    0    0     0       0          0
vlan22:    1120      18    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan21:    8108     130    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 2953359    6159    0    0    0     0          0         0  1213629    5475    0    0    0     0       0          0
vlan23: 9037573    9870    0    0    0     0          0         0  9464064    9593    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
