Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  917045   12117    0    0    0     0          0         0   917045   12117    0    0    0     0       0          0
  eth0: 1402985687  512422    0    0    0     0          0         0  5153197   57914    0    0    0     0       0          0
  eth1: 147918574   98493    0    0    0     0          0         0 22834145   64727    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: 122035753   63466    0    0    0     0          0         0 20878908   50238    0    0    0     0       0          0
vlan22:     168       4    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:     504      10    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 3967638    6988    0    0    0     0          0         0  1090720    6567    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
