Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 458661582  197391    0    0    0     0          0         0 458661582  197391    0    0    0     0       0          0
  eth0: 2077329402  548499    0    0    0     0          0         0  6312398   72621    0    0    0     0       0          0
  eth1: 721598210  409553    0    0    0     0          0         0 529598793  385037    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: 666578107  364537    0    0    0     0          0         0 516775660  363369    0    0    0     0       0          0
vlan22:    6552      63    0    0    0     0          0         0     5046      44    0    0    0     0       0          0
vlan23: 8642853    9006    0    0    0     0          0         0  9086643    8860    0    0    0     0       0          0
vlan20: 25627452    9185    0    0    0     0          0         0  3092536    7566    0    0    0     0       0          0
vlan21:    7500     117    0    0    0     0          0         0      918      11    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:    2800      34    0    0    0     0          0         0     1932      27    0    8    0     0       0          0
