Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1931258   19106    0    0    0     0          0         0  1931258   19106    0    0    0     0       0          0
  eth0: 1326970403  742184    0    0    0     0          0         0  4101129   48816    0    0    0     0       0          0
  eth1: 167943372   69374    0    0    0     0          0         0 29734110   63840    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: 119662123   48374    0    0    0     0          0         0 22210475   45113    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27568363   11783    0    0    0     0          0         0  6515553   10462    0    0    0     0       0          0
vlan21:     448       8    0    0    0     0          0         0      216       4    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
