Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 7491761   83784    0    0    0     0          0         0  7491761   83784    0    0    0     0       0          0
  eth0: 1289874248  200453    0    0    0     0          0         0  9210597  122711    0    0    0     0       0          0
  eth1: 718413938  222162    0    0    0     0          0         0 731113962  205677    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: 409411668  119095    0    0    0     0          0         0 416243510  115871    0    0    0     0       0          0
vlan22:   25881     230    0    0    0     0          0         0    20492     164    0    0    0     0       0          0
vlan20: 286064359   93239    0    0    0     0          0         0 313410695   80295    0    0    0     0       0          0
vlan21:     700      15    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:   13777     186    0    0    0     0          0         0     9884     124    0    6    0     0       0          0
