Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2358986   35109    0    0    0     0          0         0  2358986   35109    0    0    0     0       0          0
enp1s0: 2177454374  227751    0    0    0     0          0         0 13924483  129282    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: 2172777041  221225    0    0    0     0          0         0 12419847  125052    0    0    0     0       0          0
vlan20: 1408153    5006    0    0    0     0          0         0  1487262    4223    0    0    0     0       0          0
vlan21:    9944     160    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan22:    1680      27    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    8    0     0       0          0
