Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2949343   28476    0    0    0     0          0         0  2949343   28476    0    0    0     0       0          0
  eth0: 1331896612  726945    0    0    0     0          0         0  5904766   66031    0    0    0     0       0          0
  eth1: 623984063  172570    0    0    0     0          0         0 214224352  101787    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: 488951548   79867    0    0    0     0          0         0 97969097   64768    0    0    0     0       0          0
vlan22:   13790     117    0    0    0     0          0         0    12918     105    0    0    0     0       0          0
vlan21:     692      15    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 109824467   35200    0    0    0     0          0         0 115071261   27660    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:    7638      94    0    0    0     0          0         0     5898      87    0    8    0     0       0          0
