Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 464967848  131306    0    0    0     0          0         0 464967848  131306    0    0    0     0       0          0
  eth0: 1876848578  710721    0    0    0     0          0         0  5607387   64960    0    0    0     0       0          0
  eth1: 546499757  377737    0    0    0     0          0         0 443114069  293611    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: 488907595  300679    0    0    0     0          0         0 429476374  269462    0    0    0     0       0          0
vlan22:    4556      49    0    0    0     0          0         0     2744      30    0    0    0     0       0          0
vlan20: 26318924   10480    0    0    0     0          0         0  3717833    8523    0    0    0     0       0          0
vlan21:    8460     134    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23: 9561527   10445    0    0    0     0          0         0  9223973    9865    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:    1848      24    0    0    0     0          0         0      784      14    0    6    0     0       0          0
