Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 806222081  326632    0    0    0     0          0         0 806222081  326632    0    0    0     0       0          0
  eth0: 1733035821  792008    0    0    0     0          0         0  5943377   68953    0    0    0     0       0          0
  eth1: 1863084411  848905    0    0    0     0          0         0 1338111219  660074    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: 1751779795  624181    0    0    0     0          0         0 1313766814  605859    0    0    0     0       0          0
vlan22:    4792      56    0    0    0     0          0         0     1032      14    0    0    0     0       0          0
vlan21:   10152     162    0    0    0     0          0         0      748      10    0    0    0     0       0          0
vlan20: 63661796   38587    0    0    0     0          0         0  9610003   34742    0    0    0     0       0          0
vlan23: 13118028   14061    0    0    0     0          0         0 13883602   13547    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:    1530      35    0    0    0     0          0         0       56       2    0    6    0     0       0          0
