Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1271601   17454    0    0    0     0          0         0  1271601   17454    0    0    0     0       0          0
  eth0: 1314317772  566111    0    0    0     0          0         0  3934436   46372    0    0    0     0       0          0
  eth1: 143074324   67916    0    0    0     0          0         0 23623146   59088    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: 121609027   54867    0    0    0     0          0         0 21659677   48380    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  948827    3480    0    0    0     0          0         0  1131253    3145    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
