Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3053376   30197    0    0    0     0          0         0  3053376   30197    0    0    0     0       0          0
  eth0: 1323104733  576538    0    0    0     0          0         0  3835918   44324    0    0    0     0       0          0
  eth1: 209901999  118218    0    0    0     0          0         0 250994863   86551    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: 151813047   61985    0    0    0     0          0         0 240255141   53117    0    0    0     0       0          0
vlan22:   16864     155    0    0    0     0          0         0    19764     157    0    0    0     0       0          0
vlan21:     672      15    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 35395039   26070    0    0    0     0          0         0  9428421   23285    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:    8928     118    0    0    0     0          0         0     9420     125    0    6    0     0       0          0
