Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  452571    5226    0    0    0     0          0         0   452571    5226    0    0    0     0       0          0
enp1s0: 175208706   53710    0    0    0     0          0         0  4788747   43375    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan20:  323508    1037    0    0    0     0          0         0   289904    1003    0    0    0     0       0          0
 br-ex: 174106618   52095    0    0    0     0          0         0  4494695   42368    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     224       4    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    6    0     0       0          0
