Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  497777    6011    0    0    0     0          0         0   497777    6011    0    0    0     0       0          0
enp1s0: 1250912948  135789    0   94    0     0          0         0  8392763   83776    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: 192672449   60793    0    0    0     0          0         0  5330270   50110    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:     224       4    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20:  321160    1027    0    0    0     0          0         0   293747     984    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
