Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2851963   26768    0    0    0     0          0         0  2851963   26768    0    0    0     0       0          0
  eth0: 1316702573  465808    0    0    0     0          0         0  4981464   59293    0    0    0     0       0          0
  eth1: 196591211  128933    0    0    0     0          0         0 65836666   88762    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: 138093831   69704    0    0    0     0          0         0 55150329   56050    0    0    0     0       0          0
vlan22:    8778      79    0    0    0     0          0         0    14044     108    0    0    0     0       0          0
vlan21:     560      12    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 35158745   25658    0    0    0     0          0         0  9440958   22905    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:    4740      59    0    0    0     0          0         0     6760      90    0    8    0     0       0          0
