Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 191496460  124408    0    0    0     0          0         0 191496460  124408    0    0    0     0       0          0
  eth0: 3223339048 1486763    0    0    0     0          0         0 17673306  117171    0    0    0     0       0          0
  eth1: 3981193378 1597717    0    0    0     0          0         0 3068689681 1019366    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: 319154293  199119    0    0    0     0          0         0 21248564  136129    0    0    0     0       0          0
vlan21: 1441880667  367486    0    0    0     0          0         0 539494420  307869    0    0    0     0       0          0
vlan44:    3960      78    0    0    0     0          0         0     1538      23    0    0    0     0       0          0
vlan20: 61045304   47633    0    0    0     0          0         0 130812940   42408    0    0    0     0       0          0
vlan22: 2174190   22051    0    0    0     0          0         0  2509432   22258    0    0    0     0       0          0
vlan23: 2131661069  595552    0    0    0     0          0         0 2371073187  510574    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: 1087312   20909    0    0    0     0          0         0  1100664   21168    0    6    0     0       0          0
tape7aa8e2a-27:    9770     114    0    0    0     0          0         0     6809      60    0    0    0     0       0          0
tapde929a91-c0:    5927      52    0    0    0     0          0         0     8926     104    0    0    0     0       0          0
