Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 520873167  300313    0    0    0     0          0         0 520873167  300313    0    0    0     0       0          0
  eth0: 1698517530 1076697    0    0    0     0          0         0  6693742   72721    0    0    0     0       0          0
  eth1: 448991761  178429    0    0    0     0          0         0 50845653  115887    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: 413316265  102449    0    0    0     0          0         0 46541304   82854    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      918      11    0    0    0     0       0          0
vlan21:    6356     102    0    0    0     0          0         0      918      11    0    0    0     0       0          0
vlan20: 17113893   29062    0    0    0     0          0         0  3618763   27626    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      918      11    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
