Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3665760   37751    0    0    0     0          0         0  3665760   37751    0    0    0     0       0          0
  eth0: 1338365748  964203    0    0    0     0          0         0  4696859   54969    0    0    0     0       0          0
  eth1: 263293726  133003    0    0    0     0          0         0 379137921   95256    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: 150422057   60381    0    0    0     0          0         0 209293263   54607    0    0    0     0       0          0
vlan22:   17628     151    0    0    0     0          0         0    13900     110    0    0    0     0       0          0
vlan21:     812      17    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 89823799   39221    0    0    0     0          0         0 168637941   31531    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:    9624     124    0    0    0     0          0         0     6700      86    0    6    0     0       0          0
