Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 6968009   68500    0    0    0     0          0         0  6968009   68500    0    0    0     0       0          0
  eth0: 1331739516  742146    0    0    0     0          0         0  4918005   57380    0    0    0     0       0          0
  eth1: 1141484286  261238    0    0    0     0          0         0 724762394  200238    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: 927798906  122382    0    0    0     0          0         0 355725239  114506    0    0    0     0       0          0
vlan22:    9776     100    0    0    0     0          0         0    17476     160    0    0    0     0       0          0
vlan21:     812      17    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 187792743   88937    0    0    0     0          0         0 367683728   76596    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:    5002      63    0    0    0     0          0         0     6916     128    0    8    0     0       0          0
