Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 6032574   54906    0    0    0     0          0         0  6032574   54906    0    0    0     0       0          0
  eth0: 1404879949  855212    0    0    0     0          0         0  4572608   54925    0    0    0     0       0          0
  eth1: 407120665  198777    0    0    0     0          0         0 731896440  135146    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: 120097278   56018    0    0    0     0          0         0  5157235   48724    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 262060753   92696    0    0    0     0          0         0 725543099   78397    0    0    0     0       0          0
vlan21:     784      14    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    6    0     0       0          0
