Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3784261   43793    0    0    0     0          0         0  3784261   43793    0    0    0     0       0          0
  eth0: 1634712579  764817    0    0    0     0          0         0  7849132   99858    0    0    0     0       0          0
  eth1: 250980282  111584    0    0    0     0          0         0 48117603  100738    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: 142434185   63712    0    0    0     0          0         0 29110246   58715    0    0    0     0       0          0
vlan20: 86959002   38584    0    0    0     0          0         0 17977535   34025    0    0    0     0       0          0
vlan21:     672      12    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      216       4    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
