Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2266840   33436    0    0    0     0          0         0  2266840   33436    0    0    0     0       0          0
enp1s0: 2177585259  227883    0    0    0     0          0         0 14130728  130672    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    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: 2172536191  221145    0    0    0     0          0         0 12493403  126246    0    0    0     0       0          0
vlan20: 1770898    5100    0    0    0     0          0         0  1619067    4417    0    0    0     0       0          0
vlan21:    9016     145    0    0    0     0          0         0      126       3    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
