Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4171068   48562    0    0    0     0          0         0  4171068   48562    0    0    0     0       0          0
  eth0: 1709423469  856979    0    0    0     0          0         0 10009442  122066    0    0    0     0       0          0
  eth1: 254147955  153446    0    0    0     0          0         0 50282816  105974    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: 143112176   75996    0    0    0     0          0         0 30242654   62394    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     672      12    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 87339452   39641    0    0    0     0          0         0 18967818   35071    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
