Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  444095    5119    0    0    0     0          0         0   444095    5119    0    0    0     0       0          0
enp1s0: 184454912   54412    0    0    0     0          0         0  4893401   44795    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: 183379707   52926    0    0    0     0          0         0  4631531   43898    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  288147     932    0    0    0     0          0         0   257860     890    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    8    0     0       0          0
