Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 240263807   78447    0    0    0     0          0         0 240263807   78447    0    0    0     0       0          0
  eth0: 1787449772  442321    0    0    0     0          0         0  5996227   72807    0    0    0     0       0          0
  eth1: 495306938  326743    0    0    0     0          0         0 420510572  249662    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: 440203583  249306    0    0    0     0          0         0 407929869  227112    0    0    0     0       0          0
vlan22:    2996      38    0    0    0     0          0         0     2996      28    0    0    0     0       0          0
vlan23: 8110499    9230    0    0    0     0          0         0  8487372    8810    0    0    0     0       0          0
vlan20: 25783039    9007    0    0    0     0          0         0  3340356    7587    0    0    0     0       0          0
vlan21:    8280     131    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:     896      14    0    0    0     0          0         0     1120      14    0    6    0     0       0          0
