Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  196359     913    0    0    0     0          0         0   196359     913    0    0    0     0       0          0
  eth0: 326231754   80507    0    0    0     0          0         0  1787151   19230    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: 322564965   35941    0    0    0     0          0         0  1726113   18721    0    0    0     0       0          0
vlan22:     280       7    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  248307     557    0    0    0     0          0         0    58918     507    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
