Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 362262535  103316    0    0    0     0          0         0 362262535  103316    0    0    0     0       0          0
  eth0: 1792621254  490876    0    0    0     0          0         0  5528039   64664    0    0    0     0       0          0
  eth1: 580034348  347983    0    0    0     0          0         0 610268986  310245    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: 524800358  296048    0    0    0     0          0         0 596590079  286701    0    0    0     0       0          0
vlan22:    5950      64    0    0    0     0          0         0     6314      54    0    0    0     0       0          0
vlan20: 26293594    9952    0    0    0     0          0         0  4092182    8486    0    0    0     0       0          0
vlan23: 8762044    8934    0    0    0     0          0         0  8792206    8756    0    0    0     0       0          0
vlan21:    8384     133    0    1    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:    2492      35    0    0    0     0          0         0     2716      35    0    6    0     0       0          0
