Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  212767     869    0    0    0     0          0         0   212767     869    0    0    0     0       0          0
  eth0: 1388005860  576224    0    0    0     0          0         0  4553047   53018    0    0    0     0       0          0
  eth1: 136076784   82979    0    0    0     0          0         0  6471899   56551    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: 112555938   52470    0    0    0     0          0         0  4781035   44142    0    0    0     0       0          0
vlan22:     112       3    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     280       6    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 1916591    4376    0    0    0     0          0         0   858905    4844    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
