Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2059505   20608    0    0    0     0          0         0  2059505   20608    0    0    0     0       0          0
  eth0: 1362031706  541120    0    0    0     0          0         0  4542314   52642    0    0    0     0       0          0
  eth1: 171506964   97661    0    0    0     0          0         0 30431050   67740    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: 121708651   56972    0    0    0     0          0         0 22797349   48528    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 27666472   11942    0    0    0     0          0         0  6567633   10229    0    0    0     0       0          0
vlan21:     448       8    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
