Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3075465   29485    0    0    0     0          0         0  3075465   29485    0    0    0     0       0          0
  eth0: 1311741307  487273    0    0    0     0          0         0  4843191   57977    0    0    0     0       0          0
  eth1: 234199656  133881    0    0    0     0          0         0 264059011   93254    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: 122279286   66786    0    0    0     0          0         0 199791403   57953    0    0    0     0       0          0
vlan22:   10842     100    0    0    0     0          0         0    14726     113    0    0    0     0       0          0
vlan20: 88799001   31417    0    0    0     0          0         0 63065157   25880    0    0    0     0       0          0
vlan21:     560      12    0    0    0     0          0         0      126       3    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:    5796      73    0    0    0     0          0         0     7310      89    0    6    0     0       0          0
