Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 7408527   59237    0    0    0     0          0         0  7408527   59237    0    0    0     0       0          0
  eth0: 2843377104 1257304    0    0    0     0          0         0 13893879   87363    0    0    0     0       0          0
  eth1: 345419213  171902    0    0    0     0          0         0 22280181  133147    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: 281906479  105407    0    0    0     0          0         0 14226026   93482    0    0    0     0       0          0
vlan22:  914364    9280    0    0    0     0          0         0   752180    6732    0    0    0     0       0          0
vlan23:    5636     115    0    0    0     0          0         0     1538      23    0    0    0     0       0          0
vlan44:    4964     105    0    0    0     0          0         0     1538      23    0    0    0     0       0          0
vlan20: 58952898   38282    0    0    0     0          0         0  7121931   32755    0    0    0     0       0          0
vlan21:   10404     183    0    0    0     0          0         0     1538      23    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:  458328    8814    0    0    0     0          0         0   329472    6336    0    6    0     0       0          0
tap2292713b-36:    9770     114    0    0    0     0          0         0     6809      60    0    0    0     0       0          0
tapfaaa3dd1-b0:    5927      52    0    0    0     0          0         0     8926     104    0    0    0     0       0          0
