Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 406593881  109005    0    0    0     0          0         0 406593881  109005    0    0    0     0       0          0
  eth0: 1872439943  663446    0    0    0     0          0         0  6150319   69519    0    0    0     0       0          0
  eth1: 571571722  340196    0    0    0     0          0         0 526773531  288402    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: 514503743  272637    0    0    0     0          0         0 511137717  261333    0    0    0     0       0          0
vlan22:    6008      64    0    0    0     0          0         0     7774      63    0    0    0     0       0          0
vlan23: 9403709   10429    0    0    0     0          0         0  9793855   10285    0    0    0     0       0          0
vlan20: 26887632   11935    0    0    0     0          0         0  4936250    9664    0    0    0     0       0          0
vlan21:    7548     121    0    0    0     0          0         0      658       9    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:    2520      36    0    0    0     0          0         0     3528      44    0    6    0     0       0          0
