Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1931838   19014    0    0    0     0          0         0  1931838   19014    0    0    0     0       0          0
  eth0: 1358119913  458838    0    0    0     0          0         0  5563952   58343    0    0    0     0       0          0
  eth1: 171098492   92483    0    0    0     0          0         0 30389290   66653    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: 121553031   54109    0    0    0     0          0         0 22935777   47849    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27608436   11572    0    0    0     0          0         0  6401797    9881    0    0    0     0       0          0
vlan21:     448       8    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
