Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2034951   20182    0    0    0     0          0         0  2034951   20182    0    0    0     0       0          0
  eth0: 1310025584  481632    0    0    0     0          0         0  4588270   52796    0    0    0     0       0          0
  eth1: 169668373   70067    0    0    0     0          0         0 30296629   64460    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: 121304928   49377    0    0    0     0          0         0 22738471   45931    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27605319   11043    0    0    0     0          0         0  6494070    9807    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
