Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4356326   47819    0    0    0     0          0         0  4356326   47819    0    0    0     0       0          0
  eth0: 1465406761  782507    0    0    0     0          0         0  4561676   53691    0    0    0     0       0          0
  eth1: 464338262  182258    0    0    0     0          0         0 1998454178  119721    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: 406911951  112983    0    0    0     0          0         0 1985608353   91738    0    0    0     0       0          0
vlan22:   11420     148    0    0    0     0          0         0     1724      30    0    0    0     0       0          0
vlan20: 32984403   20958    0    0    0     0          0         0 11650875   19033    0    0    0     0       0          0
vlan21:  293788    1898    0    0    0     0          0         0   282320    1170    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:    3472     124    0    0    0     0          0         0      224       8    0    6    0     0       0          0
