Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2105425   24260    0    0    0     0          0         0  2105425   24260    0    0    0     0       0          0
  eth0: 1308689126  366686    0    0    0     0          0         0 15854052  230454    0    0    0     0       0          0
  eth1: 185275167   68900    0    0    0     0          0         0 30135556   68903    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: 136846713   48917    0    0    0     0          0         0 22887964   50645    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27356689   11317    0    0    0     0          0         0  6196314    9594    0    0    0     0       0          0
vlan21:     504       9    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    8    0     0       0          0
