Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1091250   10234    0    0    0     0          0         0  1091250   10234    0    0    0     0       0          0
  eth0: 1308477325  433005    0    0    0     0          0         0  5092270   60590    0    0    0     0       0          0
  eth1: 172070686  103267    0    0    0     0          0         0 12269784   69151    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: 123584887   60618    0    0    0     0          0         0  5244413   49735    0    0    0     0       0          0
vlan22:      56       1    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 26308165   12462    0    0    0     0          0         0  6079607   11205    0    0    0     0       0          0
vlan21:     392       7    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    6    0     0       0          0
