Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:  765351    9780    0    0    0     0          0         0   765351    9780    0    0    0     0       0          0
  eth0: 1312398823  520097    0    0    0     0          0         0  5275908   60271    0    0    0     0       0          0
  eth1: 144585270   93224    0    0    0     0          0         0 22297048   58952    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: 121800054   59099    0    0    0     0          0         0 20727960   48676    0    0    0     0       0          0
vlan22:     168       4    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     504      10    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20:  781958    2771    0    0    0     0          0         0   727240    2525    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
