Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4551150   54134    0    0    0     0          0         0  4551150   54134    0    0    0     0       0          0
  eth0: 1399890902  770995    0    0    0     0          0         0  4578893   51728    0    0    0     0       0          0
  eth1: 316231348  137199    0    0    0     0          0         0 651903849   91350    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: 262889417   84602    0    0    0     0          0         0 642025946   66514    0    0    0     0       0          0
vlan22:    2164      37    0    0    0     0          0         0     1514      25    0    0    0     0       0          0
vlan20: 30566341   19712    0    0    0     0          0         0  8963932   16767    0    0    0     0       0          0
vlan21:    4260      73    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:     504      18    0    0    0     0          0         0      224       8    0    6    0     0       0          0
tap88b40871-5e:    1620      16    0    0    0     0          0         0     1346      10    0    1    0     0       0          0
tap1d90bb72-90:     356       4    0    0    0     0          0         0      616       8    0    0    0     0       0          0
tap3fe709db-02:    1620      16    0    0    0     0          0         0     1520      13    0    0    0     0       0          0
tap457d8244-60:     354       5    0    0    0     0          0         0      700      10    0    0    0     0       0          0
tapfbd3ed98-7f:    1620      16    0    0    0     0          0         0     1346      10    0    0    0     0       0          0
