Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1876260   18408    0    0    0     0          0         0  1876260   18408    0    0    0     0       0          0
  eth0: 1312865765  535902    0    0    0     0          0         0  4158733   48897    0    0    0     0       0          0
  eth1: 169558392   70200    0    0    0     0          0         0 30029069   64920    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: 121303814   49505    0    0    0     0          0         0 22597525   46565    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27535010   11148    0    0    0     0          0         0  6409178    9859    0    0    0     0       0          0
vlan21:     448       8    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
