Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 8116267   89910    0    0    0     0          0         0  8116267   89910    0    0    0     0       0          0
  eth0: 1348376813 1076499    0    0    0     0          0         0 17857732  246034    0    0    0     0       0          0
  eth1: 1761154182  307354    0    0    0     0          0         0 388379502  216056    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: 428377779   78240    0    1    0     0          0         0 295912078   64809    0    0    0     0       0          0
vlan22: 48412699   17328    0    0    0     0          0         0 49408312   16916    0    0    0     0       0          0
vlan20: 1239163942  162295    0    0    0     0          0         0 36912855   94602    0    0    0     0       0          0
vlan21:     728      14    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: 47410591   17228    0    0    0     0          0         0 48193214   16819    0    8    0     0       0          0
tap1a80e5ae-b9:   24443     241    0    0    0     0          0         0     6361      47    0    0    0     0       0          0
tap6f3aa63a-50:     270       3    0    0    0     0          0         0      958      11    0    0    0     0       0          0
tapefb05e2c-97:    1620      16    0    0    0     0          0         0     1562      10    0    0    0     0       0          0
tapc3a0576d-30:     270       3    0    0    0     0          0         0      916      10    0    0    0     0       0          0
