Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4456825   39965    0    0    0     0          0         0  4456825   39965    0    0    0     0       0          0
  eth0: 1306675370  527339    0    0    0     0          0         0  4999862   59975    0    0    0     0       0          0
  eth1: 319461299  156173    0    0    0     0          0         0 217115542  104479    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: 124876894   62877    0    0    0     0          0         0 35500075   51603    0    0    0     0       0          0
vlan22:     336       9    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 170366134   51746    0    0    0     0          0         0 179874920   40363    0    0    0     0       0          0
vlan21:     812      18    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        0       0    0    6    0     0       0          0
