Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3217118   32132    0    0    0     0          0         0  3217118   32132    0    0    0     0       0          0
  eth0: 1312058494  491564    0    0    0     0          0         0  4646898   54005    0    0    0     0       0          0
  eth1: 466397536  142457    0    0    0     0          0         0 171210561   93166    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: 354280925   67834    0    1    0     0          0         0 55297985   57064    0    0    0     0       0          0
vlan21:     616      13    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 88439659   30133    0    0    0     0          0         0 114761515   27020    0    0    0     0       0          0
vlan22:   15040     134    0    0    0     0          0         0    13452     105    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:    7904     110    0    0    0     0          0         0     6492      85    0    6    0     0       0          0
