Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2698954   31806    0    0    0     0          0         0  2698954   31806    0    0    0     0       0          0
  eth0: 1651147008 1016052    0    0    0     0          0         0  8313776  107184    0    0    0     0       0          0
  eth1: 227162249  134691    0    0    0     0          0         0 22274075   85721    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: 141633772   68490    0    0    0     0          0         0  8937345   56793    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 62056660   25652    0    0    0     0          0         0 12416134   21284    0    0    0     0       0          0
vlan21:     616      11    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
tapb2cd8b2e-64:    3390      28    0    0    0     0          0         0     4245      27    0    1    0     0       0          0
tap42bce1b2-70:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
tap56ca1581-42:    1620      16    0    0    0     0          0         0     1352       9    0    0    0     0       0          0
tapdaff63ed-e0:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
