Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2299225   34088    0    0    0     0          0         0  2299225   34088    0    0    0     0       0          0
enp1s0: 2176802238  220827    0    0    0     0          0         0 13841498  128256    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: 2172159498  214375    0    0    0     0          0         0 12345125  124074    0    0    0     0       0          0
vlan20: 1472028    4963    0    0    0     0          0         0  1479215    4175    0    0    0     0       0          0
vlan21:    9224     148    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:    1888      30    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
