Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2907897   33567    0    0    0     0          0         0  2907897   33567    0    0    0     0       0          0
  eth0: 1706078815  756398    0    0    0     0          0         0  8907671  112768    0    0    0     0       0          0
  eth1: 228082133  130994    0    0    0     0          0         0 22667121   90919    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: 142841687   72165    0    0    0     0          0         0  9152551   59912    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      216       4    0    0    0     0       0          0
vlan20: 62223944   26524    0    0    0     0          0         0 12520330   22750    0    0    0     0       0          0
vlan21:     504       9    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
tap38f9dcea-bf:    1620      16    0    0    0     0          0         0     1352       9    0    0    0     0       0          0
tap8a57e9b6-20:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
tap6427f2b4-25:    1620      16    0    0    0     0          0         0     1352       9    0    0    0     0       0          0
tap3a7879e9-50:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
