Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  376043    4333    0    0    0     0          0         0   376043    4333    0    0    0     0       0          0
enp1s0: 1221533304  168354    0   68    0     0          0         0  8947657   92889    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: 192538165   58359    0    0    0     0          0         0  5201552   48368    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20:  294468     842    0    0    0     0          0         0   251067     816    0    0    0     0       0          0
vlan21:     168       3    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    6    0     0       0          0
