Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3176301   30296    0    0    0     0          0         0  3176301   30296    0    0    0     0       0          0
  eth0: 1317110349  469088    0    0    0     0          0         0  5320127   63948    0    0    0     0       0          0
  eth1: 383427221  117919    0    0    0     0          0         0 245084266   99399    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: 197825533   61225    0    0    0     0          0         0 127082949   54707    0    0    0     0       0          0
vlan22:    6112      59    0    0    0     0          0         0    14414     112    0    0    0     0       0          0
vlan21:     616      14    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 163419052   42631    0    0    0     0          0         0 116801632   35763    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:    3264      38    0    0    0     0          0         0     6860      95    0    8    0     0       0          0
