Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4275759   47326    0    0    0     0          0         0  4275759   47326    0    0    0     0       0          0
  eth0: 1396562165  617550    0    0    0     0          0         0  5083918   62044    0    0    0     0       0          0
  eth1: 467395703  206221    0    0    0     0          0         0 1994075482  192634    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: 410862876  154322    0    0    0     0          0         0 1980114497  165146    0    0    0     0       0          0
vlan20: 32706686   21749    0    0    0     0          0         0 11177099   18406    0    0    0     0       0          0
vlan21:  315936    2066    0    0    0     0          0         0  1874326    1339    0    0    0     0       0          0
vlan22:   11532     152    0    0    0     0          0         0     2582      41    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:    3472     124    0    0    0     0          0         0      392      14    0    6    0     0       0          0
