Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1135037   15281    0    0    0     0          0         0  1135037   15281    0    0    0     0       0          0
  eth0: 1324052025  691289    0    0    0     0          0         0  3585880   41260    0    0    0     0       0          0
  eth1: 142566114   85165    0    0    0     0          0         0  7461590   56657    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: 119967318   53717    0    0    0     0          0         0  5618070   46277    0    0    0     0       0          0
vlan20:  846431    3119    0    0    0     0          0         0  1010628    2779    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:     112       2    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
