Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 7700865   79232    0    0    0     0          0         0  7700865   79232    0    0    0     0       0          0
  eth0: 1341568234 1024213    0    0    0     0          0         0  9462868  128380    0    0    0     0       0          0
  eth1: 1085163312  227709    0    0    0     0          0         0 1136825746  176641    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: 720440416   88350    0    0    0     0          0         0 452570389   72498    0    0    0     0       0          0
vlan20: 340626386  107991    0    0    0     0          0         0 682859279   95352    0    0    0     0       0          0
vlan22:   18658     177    0    0    0     0          0         0    16926     144    0    0    0     0       0          0
vlan21:     840      17    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:    9628     133    0    0    0     0          0         0     7680     105    0    6    0     0       0          0
