Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1057620    9793    0    0    0     0          0         0  1057620    9793    0    0    0     0       0          0
  eth0: 1395883109  677939    0    0    0     0          0         0  5076906   58743    0    0    0     0       0          0
  eth1: 170279800  100007    0    0    0     0          0         0 12455471   66445    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: 121738193   55272    0    0    0     0          0         0  5030173   46950    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 26300790   12793    0    0    0     0          0         0  6494810   11650    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
