Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 6690111   63173    0    0    0     0          0         0  6690111   63173    0    0    0     0       0          0
  eth0: 1336690537  830185    0    0    0     0          0         0  5606791   62080    0    0    0     0       0          0
  eth1: 219852396  173442    0    0    0     0          0         0 115343118  133377    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: 138105943   69851    0    0    0     0          0         0 34338000   56585    0    0    0     0       0          0
vlan22:   55628     287    0    0    0     0          0         0   127083     795    0    0    0     0       0          0
vlan20: 56863073   65002    0    0    0     0          0         0 71623471   59716    0    0    0     0       0          0
vlan21:     560      10    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:   40456     236    0    0    0     0          0         0    71403     743    0    8    0     0       0          0
