Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2286248   33942    0    0    0     0          0         0  2286248   33942    0    0    0     0       0          0
enp1s0: 2178680929  245869    0    0    0     0          0         0 14020994  131387    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: 1410150    4895    0    0    0     0          0         0  1445030    4064    0    0    0     0       0          0
vlan21:    8904     143    0    0    0     0          0         0      126       3    0    0    0     0       0          0
 br-ex: 2173750521  239514    0    0    0     0          0         0 12559398  127318    0    0    0     0       0          0
vlan22:    1756      28    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
