Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 325309355  176735    0    0    0     0          0         0 325309355  176735    0    0    0     0       0          0
  eth0: 1242327177  603723    0    0    0     0          0         0  4945978   54391    0    0    0     0       0          0
  eth1: 143808650   83552    0    0    0     0          0         0  5951949   56588    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: 127694450   56281    0    0    0     0          0         0  5211964   49428    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20:  228426    1784    0    0    0     0          0         0   149665    1756    0    0    0     0       0          0
vlan21:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      748      10    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
