Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 232943772  130714    0    0    0     0          0         0 232943772  130714    0    0    0     0       0          0
  eth0: 3313727316 2307271    0    0    0     0          0         0 14314174   98806    0    0    0     0       0          0
  eth1: 4011119184 1600208    0    0    0     0          0         0 3340191060 1045687    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: 298313094  169450    0    0    0     0          0         0 21178969  134211    0    0    0     0       0          0
vlan21: 1575447755  468556    0    0    0     0          0         0 770979930  387460    0    0    0     0       0          0
vlan20: 40136609   43616    0    2    0     0          0         0  7842003   39887    0    0    0     0       0          0
vlan22: 2234166   22666    0    2    0     0          0         0  2562204   22713    0    0    0     0       0          0
vlan23: 2055107299  538635    0    0    0     0          0         0 2533963666  461293    0    0    0     0       0          0
vlan44:    5812     117    0    0    0     0          0         0     1538      23    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: 1111178   21368    0    0    0     0          0         0  1118988   21519    0    6    0     0       0          0
tap09cac1be-46:    9770     114    0    0    0     0          0         0     6874      61    0    0    0     0       0          0
tap8bdf8183-80:    5992      53    0    0    0     0          0         0     8926     104    0    0    0     0       0          0
