Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2251214   33215    0    0    0     0          0         0  2251214   33215    0    0    0     0       0          0
enp1s0: 2177411712  226234    0    0    0     0          0         0 13941609  130204    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: 2172746449  219983    0    0    0     0          0         0 12469230  126100    0    0    0     0       0          0
vlan20: 1421529    4802    0    0    0     0          0         0  1455727    4100    0    0    0     0       0          0
vlan22:    1908      30    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    9132     146    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
