Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3185005   30652    0    0    0     0          0         0  3185005   30652    0    0    0     0       0          0
  eth0: 1335988237  809811    0    0    0     0          0         0  4801281   55956    0    0    0     0       0          0
  eth1: 282061137  152860    0    0    0     0          0         0 221827438   98245    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: 168501318   75103    0    0    0     0          0         0 156413788   59517    0    0    0     0       0          0
vlan22:   13908     125    0    0    0     0          0         0    16482     123    0    0    0     0       0          0
vlan20: 89400498   36438    0    0    0     0          0         0 64102864   28397    0    0    0     0       0          0
vlan21:     588      13    0    0    0     0          0         0      126       3    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:    7324     100    0    0    0     0          0         0     8256     102    0    8    0     0       0          0
