Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3186428   31872    0    0    0     0          0         0  3186428   31872    0    0    0     0       0          0
  eth0: 1316346406  593414    0    0    0     0          0         0  4479007   50504    0    0    0     0       0          0
  eth1: 263601397  131648    0    0    0     0          0         0 169790875   86819    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: 152051266   61546    0    0    0     0          0         0 54256942   50569    0    0    0     0       0          0
vlan20: 88271804   31671    0    0    0     0          0         0 114297911   26649    0    0    0     0       0          0
vlan21:     616      13    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:   15440     138    0    0    0     0          0         0    16764     131    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:    8252     108    0    0    0     0          0         0     8112     105    0    6    0     0       0          0
