Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 157224301   81049    0    0    0     0          0         0 157224301   81049    0    0    0     0       0          0
  eth0: 1729423487  507297    0    0    0     0          0         0  5125108   58175    0    0    0     0       0          0
  eth1: 137890157   84522    0    0    0     0          0         0  6024514   55804    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: 121893811   61097    0    0    0     0          0         0  5264602   49615    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20:  243306     739    0    0    0     0          0         0   167728     689    0    0    0     0       0          0
vlan21:       0       0    0    0    0     0          0         0      658       9    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
