Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 357728833  166238    0    0    0     0          0         0 357728833  166238    0    0    0     0       0          0
  eth0: 2061760399  462347    0    0    0     0          0         0  7365286   86565    0    0    0     0       0          0
  eth1: 662632202  408346    0    0    0     0          0         0 415061275  333439    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: 606733249  323958    0    0    0     0          0         0 403413314  312749    0    0    0     0       0          0
vlan21:    8280     131    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 25525783    8340    0    0    0     0          0         0  2952102    7013    0    0    0     0       0          0
vlan22:    1660      25    0    0    0     0          0         0     1586      19    0    0    0     0       0          0
vlan23: 7637606    8343    0    0    0     0          0         0  8021451    8055    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:     224       4    0    0    0     0          0         0      280       6    0    6    0     0       0          0
