Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2384649   27895    0    0    0     0          0         0  2384649   27895    0    0    0     0       0          0
  eth0: 1625579576  716163    0    0    0     0          0         0  8483550  109716    0    0    0     0       0          0
  eth1: 225586916  129776    0    0    0     0          0         0 19948927   86398    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: 141895749   72392    0    0    0     0          0         0  8632190   60307    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 60542345   21244    0    0    0     0          0         0 10380541   18019    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
tapd9faf41e-a8:    3390      28    0    0    0     0          0         0     4401      29    0    0    0     0       0          0
tap4769a004-50:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
