Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1988949   19913    0    0    0     0          0         0  1988949   19913    0    0    0     0       0          0
  eth0: 1315027222  465553    0    0    0     0          0         0  4236671   48722    0    0    0     0       0          0
  eth1: 171616882  101602    0    0    0     0          0         0 30357220   67394    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: 121637693   58533    0    0    0     0          0         0 22763064   48404    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27674517   12160    0    0    0     0          0         0  6562428   10341    0    0    0     0       0          0
vlan21:     560      10    0    0    0     0          0         0      216       4    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
