Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2361186   34846    0    0    0     0          0         0  2361186   34846    0    0    0     0       0          0
enp1s0: 2179166192  250118    0    0    0     0          0         0 14240503  132836    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: 2173958271  243445    0    0    0     0          0         0 12672896  128463    0    0    0     0       0          0
vlan20: 1626685    5197    0    0    0     0          0         0  1549609    4366    0    0    0     0       0          0
vlan22:    1756      28    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:    9640     155    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    8    0     0       0          0
