Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2605042   29977    0    0    0     0          0         0  2605042   29977    0    0    0     0       0          0
  eth0: 1627060944  749400    0    0    0     0          0         0  7851883   99683    0    0    0     0       0          0
  eth1: 226600542  106865    0    0    0     0          0         0 21820497   90671    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: 142481786   69977    0    0    0     0          0         0  8664228   59232    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 62632119   27128    0    0    0     0          0         0 12187923   23438    0    0    0     0       0          0
vlan21:     448       8    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
tapa5cac4ea-b0:    3390      28    0    0    0     0          0         0     4475      30    0    0    0     0       0          0
tap581293f8-90:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
tap39d7dd25-00:   18782     126    0    0    0     0          0         0    23129     130    0    0    0     0       0          0
tapa4d9427d-00:     356       4    0    0    0     0          0         0      616       8    0    0    0     0       0          0
