Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4517405   51225    0    0    0     0          0         0  4517405   51225    0    0    0     0       0          0
  eth0: 1319174931  740326    0    0    0     0          0         0  6326513   71704    0    0    0     0       0          0
  eth1: 473445884  146436    0    0    0     0          0         0 310902763  101477    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: 409120855   71733    0    0    0     0          0         0 294036592   59438    0    0    0     0       0          0
vlan22:   24978     148    0    0    0     0          0         0    30879     181    0    0    0     0       0          0
vlan20: 40924180   37134    0    0    0     0          0         0 15670491   32761    0    0    0     0       0          0
vlan21:     728      14    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:   16910     128    0    0    0     0          0         0    18357     164    0    6    0     0       0          0
