Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 339441559  232893    0    0    0     0          0         0 339441559  232893    0    0    0     0       0          0
  eth0: 1754126649  852984    0    0    0     0          0         0  5697187   67079    0    0    0     0       0          0
  eth1: 182494389   93664    0    0    0     0          0         0 11614188   61973    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: 165296654   62356    0    0    0     0          0         0 10211731   53122    0    0    0     0       0          0
vlan21:    7352     115    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 1048990    3783    0    0    0     0          0         0   804595    3438    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
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
