Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  452288    5277    0    0    0     0          0         0   452288    5277    0    0    0     0       0          0
enp1s0: 175214408   53889    0    0    0     0          0         0  4795904   43588    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:  314786     997    0    0    0     0          0         0   277874     952    0    0    0     0       0          0
vlan22:       0       0    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     168       3    0    0    0     0          0         0      216       4    0    0    0     0       0          0
 br-ex: 174119014   52323    0    1    0     0          0         0  4513852   42629    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
