Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2253889   33217    0    0    0     0          0         0  2253889   33217    0    0    0     0       0          0
enp1s0: 2178453473  242074    0    0    0     0          0         0 14051554  131429    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: 2173553606  235686    0    0    0     0          0         0 12575765  127295    0    0    0     0       0          0
vlan20: 1433793    4924    0    0    0     0          0         0  1458921    4128    0    0    0     0       0          0
vlan21:    9168     147    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan22:    1056      17    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
