Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2509168649  477492    0    0    0     0          0         0 2509168649  477492    0    0    0     0       0          0
  eth0: 1660581499  939393    0    0    0     0          0         0  5752819   65855    0    0    0     0       0          0
  eth1: 6385654953  408015    0    0    0     0          0         0 651973827  327901    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: 6330655006  375482    0    0    0     0          0         0 638354184  298461    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan21:    7724     122    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 35145345   24232    0    0    0     0          0         0 12678463   22160    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    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
