Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3292950   32378    0    0    0     0          0         0  3292950   32378    0    0    0     0       0          0
  eth0: 1325867687  767221    0    0    0     0          0         0  5152538   60799    0    0    0     0       0          0
  eth1: 395510674  146944    0    0    0     0          0         0 262883319   92768    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: 335173499   71655    0    0    0     0          0         0 198659792   57603    0    0    0     0       0          0
vlan20: 36511589   29709    0    0    0     0          0         0 63029410   25736    0    0    0     0       0          0
vlan21:     588      13    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan22:   19336     171    0    0    0     0          0         0    20912     163    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:   10352     138    0    0    0     0          0         0    10076     133    0    6    0     0       0          0
