Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3457482   33798    0    0    0     0          0         0  3457482   33798    0    0    0     0       0          0
  eth0: 1323794096  733959    0    0    0     0          0         0  4544548   54109    0    0    0     0       0          0
  eth1: 459073542  113947    0    0    0     0          0         0 303880295   96247    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: 325720033   62503    0    0    0     0          0         0 238092941   55864    0    0    0     0       0          0
vlan22:   10214      98    0    0    0     0          0         0    20598     161    0    0    0     0       0          0
vlan21:     588      13    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 111520926   37206    0    0    0     0          0         0 64507455   30880    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:    5344      69    0    0    0     0          0         0     9756     136    0    6    0     0       0          0
