Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4328905   46966    0    0    0     0          0         0  4328905   46966    0    0    0     0       0          0
  eth0: 1390724500  472045    0    0    0     0          0         0  5399901   58832    0    0    0     0       0          0
  eth1: 777147878  305104    0    0    0     0          0         0 1750390983  293301    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: 718293133  247688    0    0    0     0          0         0 1735999104  265792    0    0    0     0       0          0
vlan22:    9528     126    0    0    0     0          0         0     1724      30    0    0    0     0       0          0
vlan21:  297632    2012    0    0    0     0          0         0  1840890    1231    0    0    0     0       0          0
vlan20: 32977166   21447    0    0    0     0          0         0 11657353   18649    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:    2856     102    0    0    0     0          0         0      224       8    0    8    0     0       0          0
