Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2002107   19735    0    0    0     0          0         0  2002107   19735    0    0    0     0       0          0
  eth0: 1310566637  487709    0    0    0     0          0         0  4718632   52937    0    0    0     0       0          0
  eth1: 171226292   95385    0    0    0     0          0         0 30417737   66481    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: 121585537   54986    0    0    0     0          0         0 22923681   47795    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: 27551032   11362    0    0    0     0          0         0  6458226    9942    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
