Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1175190   11001    0    0    0     0          0         0  1175190   11001    0    0    0     0       0          0
  eth0: 1449806027  479868    0    0    0     0          0         0  7187602   94132    0    0    0     0       0          0
  eth1: 169303048  100590    0    0    0     0          0         0 10434180   67154    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: 120236121   58695    0    0    0     0          0         0  5640229   48722    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     224       4    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 26870382   11316    0    0    0     0          0         0  3719433    9460    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
