Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  510202    6241    0    0    0     0          0         0   510202    6241    0    0    0     0       0          0
enp1s0: 1421342392  144651    0  170    0     0          0         0  8542304   85447    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: 202333250   61725    0    0    0     0          0         0  5279570   49682    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     224       4    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20:  361241    1111    0    0    0     0          0         0   329740    1055    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
