Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 443133897  124663    0    0    0     0          0         0 443133897  124663    0    0    0     0       0          0
  eth0: 1814973444  697290    0    0    0     0          0         0  5051376   58910    0    0    0     0       0          0
  eth1: 516040366  324980    0    0    0     0          0         0 407337325  259419    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: 461457401  266591    0    0    0     0          0         0 395148593  237248    0    0    0     0       0          0
vlan22:    1972      30    0    0    0     0          0         0     2292      25    0    0    0     0       0          0
vlan21:    8280     131    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan23: 8642076    8865    0    0    0     0          0         0  8157827    8289    0    0    0     0       0          0
vlan20: 25769142    9154    0    0    0     0          0         0  3317486    7979    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:     336       6    0    0    0     0          0         0      644       9    0    6    0     0       0          0
