Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1947640   19183    0    0    0     0          0         0  1947640   19183    0    0    0     0       0          0
  eth0: 1312405509  497075    0    0    0     0          0         0  4020189   47749    0    0    0     0       0          0
  eth1: 171420068   97488    0    0    0     0          0         0 30249019   68191    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: 121640649   55429    0    0    0     0          0         0 22734225   49142    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27577878   11842    0    0    0     0          0         0  6463420   10169    0    0    0     0       0          0
vlan21:     616      11    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:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
