Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 550264441  204475    0    0    0     0          0         0 550264441  204475    0    0    0     0       0          0
  eth0: 2086392886  851992    0    0    0     0          0         0  6516003   74145    0    0    0     0       0          0
  eth1: 642592547  328610    0    0    0     0          0         0 451989878  341437    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: 589251789  301981    0    0    0     0          0         0 438668636  318252    0    0    0     0       0          0
vlan21:    8232     131    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 26205423   11086    0    0    0     0          0         0  3974437    9013    0    0    0     0       0          0
vlan22:    2768      37    0    0    0     0          0         0     4212      37    0    0    0     0       0          0
vlan23: 8533037    8310    0    0    0     0          0         0  8572481    8215    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:     728      12    0    0    0     0          0         0     1700      21    0    6    0     0       0          0
