Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 272959052  145855    0    0    0     0          0         0 272959052  145855    0    0    0     0       0          0
  eth0: 1738196217  661139    0    0    0     0          0         0  5525449   62874    0    0    0     0       0          0
  eth1: 300561761   80164    0    0    0     0          0         0 38067571   69978    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: 284705711   70852    0    0    0     0          0         0 36258977   62019    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 1009546    3078    0    0    0     0          0         0  1229056    2778    0    0    0     0       0          0
vlan21:    7256     114    0    0    0     0          0         0      658       9    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
