Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  204249     849    0    0    0     0          0         0   204249     849    0    0    0     0       0          0
  eth0: 1316030604  566388    0    0    0     0          0         0  4484575   54438    0    0    0     0       0          0
  eth1: 136210642   86726    0    0    0     0          0         0  6467888   56410    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: 112395267   51910    0    0    0     0          0         0  4761605   43936    0    0    0     0       0          0
vlan22:     112       3    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 1926680    4357    0    0    0     0          0         0   863175    4833    0    0    0     0       0          0
vlan21:     308       7    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
