Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1982875   19717    0    0    0     0          0         0  1982875   19717    0    0    0     0       0          0
  eth0: 1301458313  439128    0    0    0     0          0         0  4587774   51944    0    0    0     0       0          0
  eth1: 169644378   94773    0    0    0     0          0         0 30430336   68155    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: 120158229   58189    0    0    0     0          0         0 22892499   48967    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 27610039   11961    0    0    0     0          0         0  6491627   10362    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
