Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 3670727   39226    0    0    0     0          0         0  3670727   39226    0    0    0     0       0          0
  eth0: 233594353  316272    0    0    0     0          0         0  1255831   14934    0    0    0     0       0          0
  eth1: 1849189938  245714    0    0    0     0          0         0 621672726  226227    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan22:    2044      42    0    0    0     0          0         0    11434     130    0    0    0     0       0          0
vlan21:    4112      70    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 32064092   19802    0    0    0     0          0         0 10260209   17671    0    0    0     0       0          0
 br-ex: 1813601566  225823    0    1    0     0          0         0 611324815  208350    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:     392      14    0    0    0     0          0         0     2884     103    0    8    0     0       0          0
