Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2266314   33450    0    0    0     0          0         0  2266314   33450    0    0    0     0       0          0
enp1s0: 2177934730  233405    0    0    0     0          0         0 14013505  131181    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan21:    9168     147    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:    1852      29    0    0    0     0          0         0      216       4    0    0    0     0       0          0
 br-ex: 2173103954  227066    0    0    0     0          0         0 12526545  127033    0    0    0     0       0          0
vlan20: 1490664    4978    0    0    0     0          0         0  1469946    4141    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    8    0     0       0          0
