Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2289335   33957    0    0    0     0          0         0  2289335   33957    0    0    0     0       0          0
enp1s0: 2176441964  232865    0    0    0     0          0         0 13801614  128058    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: 1387325    4924    0    0    0     0          0         0  1464547    4128    0    0    0     0       0          0
 br-ex: 2171714295  226441    0    0    0     0          0         0 12320081  123923    0    0    0     0       0          0
vlan22:    1908      30    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    8676     140    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
