Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2359436   35035    0    0    0     0          0         0  2359436   35035    0    0    0     0       0          0
enp1s0: 2178967762  248408    0    0    0     0          0         0 14422328  134521    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: 2173852743  241654    0    0    0     0          0         0 12877418  130206    0    0    0     0       0          0
vlan21:    9072     146    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 1550947    5120    0    0    0     0          0         0  1527068    4306    0    0    0     0       0          0
vlan22:    1036      17    0    0    0     0          0         0      216       4    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
