Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2999802   28313    0    0    0     0          0         0  2999802   28313    0    0    0     0       0          0
  eth0: 1331443847  724104    0    0    0     0          0         0  5236147   61288    0    0    0     0       0          0
  eth1: 197364116  134512    0    0    0     0          0         0 149300239   90315    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: 138218848   71192    0    0    0     0          0         0 85412083   56193    0    0    0     0       0          0
vlan22:   12892     111    0    0    0     0          0         0    21912     166    0    0    0     0       0          0
vlan21:     560      12    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 35594800   27149    0    0    0     0          0         0 62669481   24518    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:    7148      86    0    0    0     0          0         0    10620     144    0    8    0     0       0          0
