Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 251169647  126256    0    0    0     0          0         0 251169647  126256    0    0    0     0       0          0
  eth0: 3278582931 1752571    0    0    0     0          0         0 14953834  105817    0    0    0     0       0          0
  eth1: 3906296946 1352399    0    0    0     0          0         0 2987814083  972487    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: 298218358  175701    0    0    0     0          0         0 21581585  139225    0    0    0     0       0          0
vlan23: 2216841024  498916    0    0    0     0          0         0 2221485182  457171    0    0    0     0       0          0
vlan21: 1316671282  389807    0    0    0     0          0         0 652981054  337559    0    0    0     0       0          0
vlan22:  121568    1265    0    0    0     0          0         0   131876    1147    0    0    0     0       0          0
vlan44:    6928     137    0    0    0     0          0         0     1538      23    0    0    0     0       0          0
vlan20: 38174983   41820    0    0    0     0          0         0 88271216   37206    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:   52768    1018    0    0    0     0          0         0    52996    1021    0    6    0     0       0          0
