Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  823879   10607    0    0    0     0          0         0   823879   10607    0    0    0     0       0          0
  eth0: 1324394375  468193    0    0    0     0          0         0  4121334   47595    0    0    0     0       0          0
  eth1: 142289064   82853    0    0    0     0          0         0 22218398   59425    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: 120159266   58272    0    0    0     0          0         0 20631808   49151    0    0    0     0       0          0
vlan22:     168       4    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:     532      11    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  750376    2669    0    0    0     0          0         0   736624    2384    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
