Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 305085270  178497    0    0    0     0          0         0 305085270  178497    0    0    0     0       0          0
  eth0: 1620426891  623066    0    0    0     0          0         0  5354325   60202    0    0    0     0       0          0
  eth1: 142899456   93388    0    0    0     0          0         0 12145984   64586    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: 126130114   68019    0    0    0     0          0         0 10337880   55668    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20:  938148    3715    0    0    0     0          0         0  1196904    3300    0    0    0     0       0          0
vlan21:    6760     107    0    0    0     0          0         0      658       9    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    6    0     0       0          0
