Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2022930   20189    0    0    0     0          0         0  2022930   20189    0    0    0     0       0          0
  eth0: 1312632311  535649    0    0    0     0          0         0  4489443   50753    0    0    0     0       0          0
  eth1: 170348093   78954    0    0    0     0          0         0 30725522   67817    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: 121635397   55670    0    0    0     0          0         0 23084921   48375    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 27787346   12762    0    0    0     0          0         0  6564855   10476    0    0    0     0       0          0
vlan21:     504       9    0    0    0     0          0         0      216       4    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
