Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1225008   16505    0    0    0     0          0         0  1225008   16505    0    0    0     0       0          0
  eth0: 1309718354  482344    0    0    0     0          0         0  5331609   61608    0    0    0     0       0          0
  eth1: 144760467   94029    0    0    0     0          0         0 23702640   60097    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: 121910709   60633    0    0    0     0          0         0 21767225   49410    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     504       9    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  905037    3384    0    0    0     0          0         0  1095671    3004    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
