Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1994056   20092    0    0    0     0          0         0  1994056   20092    0    0    0     0       0          0
  eth0: 1364866453  530921    0    0    0     0          0         0  4952217   58815    0    0    0     0       0          0
  eth1: 169695317   72983    0    0    0     0          0         0 30030627   65368    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: 121235848   50762    0    0    0     0          0         0 22420723   46157    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 27681379   12810    0    0    0     0          0         0  6600898   10931    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      216       4    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
