Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4725082   55822    0    0    0     0          0         0  4725082   55822    0    0    0     0       0          0
  eth0: 1703563593  845548    0    0    0     0          0         0  8628743  108903    0    0    0     0       0          0
  eth1: 255257802  161996    0    0    0     0          0         0 33677447  107854    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: 142277719   76247    0    0    0     0          0         0 11150551   62342    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     672      12    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 88868404   42816    0    0    0     0          0         0 21457340   37098    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
