Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1962175   20707    0    0    0     0          0         0  1962175   20707    0    0    0     0       0          0
  eth0: 1317846118  608876    0    0    0     0          0         0  5463000   64033    0    0    0     0       0          0
  eth1: 172296472  100776    0    0    0     0          0         0 30391497   67012    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: 121694001   56982    0    0    0     0          0         0 22843371   49232    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 28406652   11766    0    0    0     0          0         0  6672458    9975    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
