Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3792246   39293    0    0    0     0          0         0  3792246   39293    0    0    0     0       0          0
  eth0: 233782839  264325    0    0    0     0          0         0   796417    8962    0    0    0     0       0          0
  eth1: 2111751267  272021    0    0    0     0          0         0 323654917  117431    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan21:  312544    2004    0    0    0     0          0         0  1870582    1299    0    0    0     0       0          0
vlan22:    2102      42    0    0    0     0          0         0    13534     151    0    0    0     0       0          0
vlan20: 32077459   19866    0    0    0     0          0         0 10343094   17706    0    0    0     0       0          0
 br-ex: 2069359795  132935    0    0    0     0          0         0 311347431   98221    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:     420      15    0    0    0     0          0         0     3472     124    0    8    0     0       0          0
