Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2654140   29201    0    0    0     0          0         0  2654140   29201    0    0    0     0       0          0
  eth0: 1317917868  480249    0    0    0     0          0         0  4635576   54120    0    0    0     0       0          0
  eth1: 225344895  124222    0    0    0     0          0         0 311059058   87761    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: 168127619   68545    0    0    0     0          0         0 250947992   57673    0    0    0     0       0          0
vlan22:    1134      20    0    0    0     0          0         0     1332      18    0    0    0     0       0          0
vlan20: 34302226   25236    0    0    0     0          0         0 59170199   22365    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:     308       7    0    0    0     0          0         0      336       8    0    8    0     0       0          0
