Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 263556382  113299    0    0    0     0          0         0 263556382  113299    0    0    0     0       0          0
  eth0: 1799228518  444005    0    0    0     0          0         0  6203213   70441    0    0    0     0       0          0
  eth1: 609014018  340579    0    0    0     0          0         0 461557003  264110    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: 554137546  278661    0    0    0     0          0         0 450044742  243191    0    0    0     0       0          0
vlan22:    1784      25    0    0    0     0          0         0     1050      13    0    0    0     0       0          0
vlan21:    8612     133    0    0    0     0          0         0     1008      12    0    0    0     0       0          0
vlan23: 8838841    8657    0    0    0     0          0         0  8333299    8432    0    0    0     0       0          0
vlan20: 25339570    8613    0    0    0     0          0         0  2527587    7110    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:      56       2    0    0    0     0          0         0        0       0    0    8    0     0       0          0
