Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3386018   32856    0    0    0     0          0         0  3386018   32856    0    0    0     0       0          0
  eth0: 1321668213  577396    0    0    0     0          0         0  5382252   64022    0    0    0     0       0          0
  eth1: 285854725  131585    0    0    0     0          0         0 67322808   85388    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: 151698260   57151    0    0    0     0          0         0 54738215   49426    0    0    0     0       0          0
vlan22:    6960      69    0    0    0     0          0         0    11346      91    0    0    0     0       0          0
vlan21:     616      13    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 110723582   34366    0    0    0     0          0         0 11342607   26466    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:    3564      46    0    0    0     0          0         0     5364      72    0    6    0     0       0          0
