Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2009196   20024    0    0    0     0          0         0  2009196   20024    0    0    0     0       0          0
  eth0: 1380430355  461763    0    0    0     0          0         0  5594510   68122    0    0    0     0       0          0
  eth1: 172121094  106615    0    0    0     0          0         0 30646764   67547    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: 121766146   58167    0    0    0     0          0         0 23037943   48437    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27727938   12309    0    0    0     0          0         0  6566489   10326    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      126       3    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
