Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3168917102  818915    0    0    0     0          0         0 3168917102  818915    0    0    0     0       0          0
  eth0: 1823404246 1083501    0    0    0     0          0         0  8583776   92576    0    0    0     0       0          0
  eth1: 6260250728 2192971    0    0    0     0          0         0 5951744956 1537981    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: 6073084420 1506522    0    0    0     0          0         0 5888483975 1429330    0    0    0     0       0          0
vlan22:   12836     163    0    0    0     0          0         0     9914     110    0    0    0     0       0          0
vlan20: 92064338   88895    0    0    0     0          0         0 40712399   80091    0    0    0     0       0          0
vlan21:   10912     175    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23: 20256234   20966    0    0    0     0          0         0 21184746   20396    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:    4690      97    0    0    0     0          0         0     3316      55    0    6    0     0       0          0
