Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1635020   22049    0    0    0     0          0         0  1635020   22049    0    0    0     0       0          0
enp1s0: 873647924  118993    0    0    0     0          0         0  8530224   76490    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: 1293841    3981    0    0    0     0          0         0  1068136    3444    0    0    0     0       0          0
 br-ex: 870651009  114415    0    0    0     0          0         0  7447744   73038    0    0    0     0       0          0
vlan22:    1076      17    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    9060     145    0    0    0     0          0         0      216       4    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
