Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2033029   20565    0    0    0     0          0         0  2033029   20565    0    0    0     0       0          0
  eth0: 1314364788  455715    0    0    0     0          0         0  4561927   52853    0    0    0     0       0          0
  eth1: 171673204  101399    0    0    0     0          0         0 30540623   66934    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: 121465467   55003    0    0    0     0          0         0 22891575   47633    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27744275   12510    0    0    0     0          0         0  6608080   10589    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
