Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 80692574   22422    0    0    0     0          0         0 80692574   22422    0    0    0     0       0          0
  eth0: 1619234907  811652    0    0    0     0          0         0  4506141   51857    0    0    0     0       0          0
  eth1: 209116873  185563    0    0    0     0          0         0 103649247  154255    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: 185645839  150922    0    0    0     0          0         0 97154419  142080    0    0    0     0       0          0
vlan20:  474271    1705    0    0    0     0          0         0   431213    1356    0    0    0     0       0          0
vlan21:   10096     159    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan22:    1064      17    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan23: 5566138    5701    0    0    0     0          0         0  5469096    5579    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
