Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3655091   37692    0    0    0     0          0         0  3655091   37692    0    0    0     0       0          0
  eth0: 1339443698  984772    0    0    0     0          0         0  5065041   61561    0    0    0     0       0          0
  eth1: 231827000  129523    0    0    0     0          0         0 313241855   87959    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: 150711751   64896    0    0    0     0          0         0 301213343   53466    0    0    0     0       0          0
vlan20: 58090790   29512    0    0    0     0          0         0 10865454   25476    0    0    0     0       0          0
vlan21:     784      16    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan22:    8052      74    0    0    0     0          0         0    15668     121    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:    4364      52    0    0    0     0          0         0     7508     101    0    6    0     0       0          0
