Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  357693    3762    0    0    0     0          0         0   357693    3762    0    0    0     0       0          0
  eth0: 1306021705  512799    0    0    0     0          0         0  5728901   71198    0    0    0     0       0          0
  eth1: 140332183   58104    0    0    0     0          0         0  5959594   52873    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: 119630739   48409    0    0    0     0          0         0  4848763   44667    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:     224       4    0    0    0     0          0         0      302       5    0    0    0     0       0          0
vlan20:  368504    1058    0    0    0     0          0         0   310517     988    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
