Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2365303   35053    0    0    0     0          0         0  2365303   35053    0    0    0     0       0          0
enp1s0: 2175803966  217496    0    0    0     0          0         0 13926961  129063    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: 2171175044  210837    0    0    0     0          0         0 12385483  124775    0    0    0     0       0          0
vlan20: 1500322    5079    0    0    0     0          0         0  1524004    4283    0    0    0     0       0          0
vlan22:    1756      28    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    8884     143    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    7    0     0       0          0
