Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  434892    5324    0    0    0     0          0         0   434892    5324    0    0    0     0       0          0
enp1s0: 1258445840  312981    0   76    0     0          0         0 13775184  165966    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: 192527945   58038    0    0    0     0          0         0  5183523   48090    0    0    0     0       0          0
vlan22:       0       0    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20:  314834     911    0    0    0     0          0         0   282494     872    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
