Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3126369   30137    0    0    0     0          0         0  3126369   30137    0    0    0     0       0          0
  eth0: 1361791084  544888    0    0    0     0          0         0  4407627   50355    0    0    0     0       0          0
  eth1: 627149219  117729    0    0    0     0          0         0 202659285  100263    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: 516374444   67602    0    0    0     0          0         0 85323977   60396    0    0    0     0       0          0
vlan22:   14340     125    0    0    0     0          0         0    13176     101    0    0    0     0       0          0
vlan21:     588      13    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 88855703   34299    0    0    0     0          0         0 116120581   30804    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:    7724     102    0    0    0     0          0         0     6456      81    0    6    0     0       0          0
