Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3156059   35335    0    0    0     0          0         0  3156059   35335    0    0    0     0       0          0
  eth0: 1321303972  574111    0    0    0     0          0         0  5620294   65786    0    0    0     0       0          0
  eth1: 1040255936  208508    0    0    0     0          0         0 1057541204  111374    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: 982963112  110538    0    0    0     0          0         0 1048112121   86856    0    0    0     0       0          0
vlan22:    4680      74    0    0    0     0          0         0     3866      55    0    0    0     0       0          0
vlan21:     588      12    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 31099220   18956    0    0    0     0          0         0  8520283   16605    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:    1232      44    0    0    0     0          0         0      728      26    0    6    0     0       0          0
