Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 276201121  147999    0    0    0     0          0         0 276201121  147999    0    0    0     0       0          0
  eth0: 1803581650  494154    0    0    0     0          0         0  5462082   62986    0    0    0     0       0          0
  eth1: 304642737   83532    0    0    0     0          0         0 38687122   72757    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: 288725690   73989    0    0    0     0          0         0 36865489   64646    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 1017526    3126    0    0    0     0          0         0  1235951    2842    0    0    0     0       0          0
vlan21:    7240     113    0    0    0     0          0         0      658       9    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
