Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2842226428  518737    0    0    0     0          0         0 2842226428  518737    0    0    0     0       0          0
  eth0: 1758434971 1034233    0    0    0     0          0         0  5690559   65484    0    0    0     0       0          0
  eth1: 6113183214 1588487    0    0    0     0          0         0 6216958895 1233627    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: 5928682011 1213138    0    0    0     0          0         0 6155521465 1125866    0    0    0     0       0          0
vlan22:   15830     190    0    0    0     0          0         0    15546     166    0    0    0     0       0          0
vlan20: 113735849   90131    0    0    0     0          0         0 39512004   79921    0    0    0     0       0          0
vlan23: 20520598   20008    0    0    0     0          0         0 20540740   19375    0    0    0     0       0          0
vlan21:   10800     173    0    0    0     0          0         0      658       9    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:    6418     114    0    0    0     0          0         0     5264     101    0    6    0     0       0          0
