Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1203055   16406    0    0    0     0          0         0  1203055   16406    0    0    0     0       0          0
  eth0: 1386129578  606649    0    0    0     0          0         0  4619082   55436    0    0    0     0       0          0
  eth1: 142783048   63925    0    0    0     0          0         0 23361572   57194    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: 121469655   51961    0    0    0     0          0         0 21467144   46959    0    0    0     0       0          0
vlan20:  900003    3306    0    0    0     0          0         0  1082458    2975    0    0    0     0       0          0
vlan21:     504       9    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan22:     112       2    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
