Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3146839   35471    0    0    0     0          0         0  3146839   35471    0    0    0     0       0          0
  eth0: 1315479415  558222    0    0    0     0          0         0  4415036   52890    0    0    0     0       0          0
  eth1: 893862862  150421    0    0    0     0          0         0 1197676710  108709    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: 840094206  101694    0    0    0     0          0         0 1188463177   85465    0    0    0     0       0          0
vlan22:    5182      72    0    0    0     0          0         0     3834      54    0    0    0     0       0          0
vlan21:     588      12    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 30935917   18026    0    0    0     0          0         0  8344479   15867    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:    1822      42    0    0    0     0          0         0      756      27    0    6    0     0       0          0
