Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3329350   33512    0    0    0     0          0         0  3329350   33512    0    0    0     0       0          0
  eth0: 1320660115  565628    0    0    0     0          0         0  5160478   61183    0    0    0     0       0          0
  eth1: 294426402  138646    0    0    0     0          0         0 452059316   92194    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: 182134851   65796    0    0    0     0          0         0 387961275   56445    0    0    0     0       0          0
vlan22:   20260     179    0    0    0     0          0         0    20390     160    0    0    0     0       0          0
vlan21:     672      15    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 88655208   30512    0    0    0     0          0         0 62832138   26020    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:   10844     144    0    0    0     0          0         0     9800     129    0    6    0     0       0          0
