Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3077128   29999    0    0    0     0          0         0  3077128   29999    0    0    0     0       0          0
  eth0: 1332633249  722479    0    0    0     0          0         0  5612203   65254    0    0    0     0       0          0
  eth1: 352852507  140471    0    0    0     0          0         0 358879064   97697    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: 240448199   73973    0    0    0     0          0         0 346596167   63169    0    0    0     0       0          0
vlan22:   19996     178    0    0    0     0          0         0    16860     123    0    0    0     0       0          0
vlan21:     664      14    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 88648867   29214    0    0    0     0          0         0 11010658   24539    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:   10426     151    0    0    0     0          0         0     8694     100    0    8    0     0       0          0
