Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3039871   30272    0    0    0     0          0         0  3039871   30272    0    0    0     0       0          0
  eth0: 1345159228  932475    0    0    0     0          0         0 11934763  189900    0    0    0     0       0          0
  eth1: 280936167  151356    0    0    0     0          0         0 430164950  102715    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: 168441904   74730    0    0    0     0          0         0 314264270   62267    0    0    0     0       0          0
vlan22:   19972     168    0    0    0     0          0         0    13608     106    0    0    0     0       0          0
vlan20: 88551458   38201    0    0    0     0          0         0 114678275   30882    0    0    0     0       0          0
vlan21:     560      12    0    0    0     0          0         0      126       3    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:   10924     142    0    0    0     0          0         0     6636      84    0    8    0     0       0          0
