Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1870207   17980    0    0    0     0          0         0  1870207   17980    0    0    0     0       0          0
  eth0: 1316677280  462632    0    0    0     0          0         0  5072242   58791    0    0    0     0       0          0
  eth1: 188452628  112935    0    0    0     0          0         0 30757608   72331    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: 137787713   64780    0    0    0     0          0         0 23320466   53348    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27514338   11445    0    0    0     0          0         0  6351068    9783    0    0    0     0       0          0
vlan21:     448       8    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
