Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3006851   28582    0    0    0     0          0         0  3006851   28582    0    0    0     0       0          0
  eth0: 1380856521  513200    0    0    0     0          0         0  5891506   72393    0    0    0     0       0          0
  eth1: 626729046  145036    0    0    0     0          0         0 118945580   97908    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: 514614490   76481    0    0    0     0          0         0 54866883   62415    0    0    0     0       0          0
vlan22:   16648     138    0    0    0     0          0         0    20432     157    0    0    0     0       0          0
vlan21:     588      13    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 88781361   32327    0    0    0     0          0         0 62851886   25857    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:    9458     109    0    0    0     0          0         0     9908     131    0    6    0     0       0          0
