Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2451796   36771    0    0    0     0          0         0  2451796   36771    0    0    0     0       0          0
enp1s0: 2175634807  215745    0    0    0     0          0         0 13881656  127668    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: 2171106799  209288    0    0    0     0          0         0 12337340  123389    0    0    0     0       0          0
vlan20: 1434252    5063    0    0    0     0          0         0  1526646    4270    0    0    0     0       0          0
vlan21:    8996     145    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:    1720      27    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
