Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 301751237  173903    0    0    0     0          0         0 301751237  173903    0    0    0     0       0          0
  eth0: 2054423044  318668    0    0    0     0          0         0 10444457  136757    0    0    0     0       0          0
  eth1: 739772526  463290    0    0    0     0          0         0 533078506  466549    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: 686194741  440763    0    0    0     0          0         0 521428415  445672    0    0    0     0       0          0
vlan22:    1402      23    0    0    0     0          0         0     1664      18    0    0    0     0       0          0
vlan21:    8460     134    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 25474107    8502    0    0    0     0          0         0  2609630    7150    0    0    0     0       0          0
vlan23: 7807661    8173    0    0    0     0          0         0  8347977    8171    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:      84       1    0    0    0     0          0         0      448       6    0    6    0     0       0          0
