Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 260314682  138265    0    0    0     0          0         0 260314682  138265    0    0    0     0       0          0
  eth0: 1864257354  689671    0    0    0     0          0         0  9372154  100786    0    0    0     0       0          0
  eth1: 304238012   78632    0    0    0     0          0         0 38846483   71166    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: 288427413   69391    0    0    0     0          0         0 37066549   63246    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan21:    6860     108    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20:  988004    2955    0    0    0     0          0         0  1196522    2680    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
