Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  823194   10597    0    0    0     0          0         0   823194   10597    0    0    0     0       0          0
  eth0: 1303073641  463403    0    0    0     0          0         0  4111061   47989    0    0    0     0       0          0
  eth1: 142289075   82718    0    0    0     0          0         0 22196477   58858    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: 120150378   58078    0    0    0     0          0         0 20613818   48724    0    0    0     0       0          0
vlan22:     168       4    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     504      10    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  761179    2698    0    0    0     0          0         0   751398    2450    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
