Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 433041983  283000    0    0    0     0          0         0 433041983  283000    0    0    0     0       0          0
  eth0: 1625065670  665149    0    0    0     0          0         0  5999045   67162    0    0    0     0       0          0
  eth1: 185012366   73722    0    0    0     0          0         0 35709086   65066    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: 169026428   63083    0    0    0     0          0         0 34025933   55711    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan21:    7292     115    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 1234399    4546    0    0    0     0          0         0  1094481    4119    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
