Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4705655   51355    0    0    0     0          0         0  4705655   51355    0    0    0     0       0          0
  eth0: 1391319899  543405    0    0    0     0          0         0  5009978   60993    0    0    0     0       0          0
  eth1: 1063643260  212174    0    0    0     0          0         0 1745483954  138039    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: 1002050293  129313    0    0    0     0          0         0 1730358476  107738    0    0    0     0       0          0
vlan22:   10154     138    0    0    0     0          0         0     2318      40    0    0    0     0       0          0
vlan21: 1192500     780    0    0    0     0          0         0   117446     617    0    0    0     0       0          0
vlan20: 34885594   24382    0    0    0     0          0         0 14102395   21961    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:    2996     107    0    0    0     0          0         0      308      11    0    8    0     0       0          0
