Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1214256   16362    0    0    0     0          0         0  1214256   16362    0    0    0     0       0          0
  eth0: 1313273081  535605    0    0    0     0          0         0  4718126   53744    0    0    0     0       0          0
  eth1: 144785475   94277    0    0    0     0          0         0 23799548   61715    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: 122060984   63456    0    0    0     0          0         0 21838447   50648    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  916040    3527    0    0    0     0          0         0  1105241    3152    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
