Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2066604   20772    0    0    0     0          0         0  2066604   20772    0    0    0     0       0          0
  eth0: 1310115986  478066    0    0    0     0          0         0  4692002   52882    0    0    0     0       0          0
  eth1: 171792636  102201    0    0    0     0          0         0 30202277   67733    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: 121681961   56867    0    0    0     0          0         0 22553091   48376    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27691295   12021    0    0    0     0          0         0  6587470   10327    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      126       3    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
