Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1017611134  423187    0    0    0     0          0         0 1017611134  423187    0    0    0     0       0          0
  eth0: 1754850328  876285    0    0    0     0          0         0  7207182   74271    0    0    0     0       0          0
  eth1: 454564844  175295    0    0    0     0          0         0 74514169  114901    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: 398405583   99081    0    0    0     0          0         0 69694895   81482    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan21:    6316     102    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 37793568   30082    0    0    0     0          0         0  4118654   27935    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
