Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 8253525   81282    0    0    0     0          0         0  8253525   81282    0    0    0     0       0          0
  eth0: 1336888085  957517    0    0    0     0          0         0  5034405   60383    0    0    0     0       0          0
  eth1: 1130531527  304602    0    0    0     0          0         0 788366461  202981    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: 861733869  144860    0    0    0     0          0         0 546533171  115011    0    0    0     0       0          0
vlan20: 241444680   90421    0    0    0     0          0         0 240301416   77584    0    0    0     0       0          0
vlan21:     840      17    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:   16368     166    0    0    0     0          0         0    21078     179    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:    8066     119    0    0    0     0          0         0     9432     136    0    6    0     0       0          0
