Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1650512   22209    0    0    0     0          0         0  1650512   22209    0    0    0     0       0          0
enp1s0: 874228401  123310    0    0    0     0          0         0  8955015   81115    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: 1316999    3937    0    0    0     0          0         0  1081688    3438    0    0    0     0       0          0
 br-ex: 871144734  118695    0    0    0     0          0         0  7859219   77671    0    0    0     0       0          0
vlan22:    1188      19    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    9476     151    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
