Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 11325960  118514    0    0    0     0          0         0 11325960  118514    0    0    0     0       0          0
  eth0: 1340438014  889570    0    0    0     0          0         0  8720745  107008    0    0    0     0       0          0
  eth1: 2541368072  564857    0    0    0     0          0         0 1203276795  313191    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: 1133180829  128977    0    1    0     0          0         0 1006105800   96331    0    0    0     0       0          0
vlan22: 114280450   36140    0    0    0     0          0         0 115390221   34445    0    0    0     0       0          0
vlan20: 1249263576  183688    0    0    0     0          0         0 53988075  101435    0    0    0     0       0          0
vlan21:     952      18    0    0    0     0          0         0      126       3    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: 112188358   36002    0    0    0     0          0         0 112914125   34311    0    8    0     0       0          0
