Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1667635906  488908    0    0    0     0          0         0 1667635906  488908    0    0    0     0       0          0
  eth0: 2071658047  930984    0    0    0     0          0         0  9601034  113478    0    0    0     0       0          0
  eth1: 499118965  289584    0    0    0     0          0         0 179433760  200706    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: 389205672  156488    0    0    0     0          0         0 138559727  123260    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan21:    8324     132    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 89183550   77315    0    0    0     0          0         0 39921577   71378    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
