Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3392599081  495216    0    0    0     0          0         0 3392599081  495216    0    0    0     0       0          0
  eth0: 1737328275 1042207    0    0    0     0          0         0  6834560   77602    0    0    0     0       0          0
  eth1: 5799853421 1554615    0    0    0     0          0         0 5659499889 1171309    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: 5639006806 1188816    0    0    0     0          0         0 5602029134 1067693    0    0    0     0       0          0
vlan22:   10256     137    0    0    0     0          0         0    12416     129    0    0    0     0       0          0
vlan23: 20517579   19887    0    0    0     0          0         0 20208246   19253    0    0    0     0       0          0
vlan20: 90981682   86351    0    0    0     0          0         0 35997854   76789    0    0    0     0       0          0
vlan21:   10828     174    0    0    0     0          0         0      748      10    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:    3648      70    0    0    0     0          0         0     4498      74    0    6    0     0       0          0
