Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2311386   34313    0    0    0     0          0         0  2311386   34313    0    0    0     0       0          0
enp1s0: 2176372112  226714    0    0    0     0          0         0 13898377  128669    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: 2171669287  220075    0    0    0     0          0         0 12392530  124479    0    0    0     0       0          0
vlan20: 1441261    4990    0    0    0     0          0         0  1488349    4179    0    0    0     0       0          0
vlan21:    9660     155    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:    1928      30    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
