Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3889787   45448    0    0    0     0          0         0  3889787   45448    0    0    0     0       0          0
  eth0: 1644832518  826482    0    0    0     0          0         0  8330814  105994    0    0    0     0       0          0
  eth1: 271976923  160679    0    0    0     0          0         0 50226128  110839    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: 160545373   82083    0    0    0     0          0         0 30383363   67603    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 87172291   39483    0    0    0     0          0         0 18791389   34875    0    0    0     0       0          0
vlan21:     672      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:       0       0    0    0    0     0          0         0        0       0    0    8    0     0       0          0
tapdb098052-66:    2482      25    0    0    0     0          0         0     2688      29    0    0    0     0       0          0
tapb5760fda-90:     774      15    0    0    0     0          0         0      832       8    0    0    0     0       0          0
