Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2115294   28140    0    0    0     0          0         0  2115294   28140    0    0    0     0       0          0
enp1s0: 897121688  126518    0    0    0     0          0         0  9473045   81608    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: 871423659  117565    0    0    0     0          0         0  7608331   74854    0    0    0     0       0          0
vlan22:    1188      19    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    9360     150    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 23831181    7924    0    0    0     0          0         0  1805798    6540    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
