Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 598272693  222806    0    0    0     0          0         0 598272693  222806    0    0    0     0       0          0
  eth0: 2074104616  626051    0    0    0     0          0         0  5726266   63456    0    0    0     0       0          0
  eth1: 737874824  389865    0    0    0     0          0         0 589883714  381077    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: 680965481  343616    0    0    0     0          0         0 573654454  354367    0    0    0     0       0          0
vlan22:    2912      39    0    0    0     0          0         0     4364      39    0    0    0     0       0          0
vlan20: 27110762   11839    0    0    0     0          0         0  5543258   10179    0    0    0     0       0          0
vlan21:    8052     128    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23: 9483192   10401    0    0    0     0          0         0  9857322   10096    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:     784      14    0    0    0     0          0         0     1756      23    0    6    0     0       0          0
