Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 475033521  198387    0    0    0     0          0         0 475033521  198387    0    0    0     0       0          0
  eth0: 2084838092  737313    0    0    0     0          0         0  7242697   78088    0    0    0     0       0          0
  eth1: 638372868  418151    0    0    0     0          0         0 433242101  381191    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: 583259921  362824    0    0    0     0          0         0 420717177  359343    0    0    0     0       0          0
vlan22:    4368      49    0    0    0     0          0         0     2444      27    0    0    0     0       0          0
vlan21:    8308     132    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 25525087    9194    0    0    0     0          0         0  2791902    7600    0    0    0     0       0          0
vlan23: 8348638    9486    0    0    0     0          0         0  9099540    9158    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:    1672      22    0    0    0     0          0         0      700      11    0    6    0     0       0          0
