Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 430742929  282037    0    0    0     0          0         0 430742929  282037    0    0    0     0       0          0
  eth0: 1655179496  839412    0    0    0     0          0         0  6330590   67245    0    0    0     0       0          0
  eth1: 185100796   75335    0    0    0     0          0         0 35135452   64923    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: 169079693   64387    0    0    0     0          0         0 33465434   55583    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan21:    7064     112    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 1232769    4559    0    0    0     0          0         0  1082026    4108    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
