Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 4453106   51783    0    0    0     0          0         0  4453106   51783    0    0    0     0       0          0
  eth0: 1649905917 1136257    0    0    0     0          0         0  9847727  127073    0    0    0     0       0          0
  eth1: 253417619  150609    0    0    0     0          0         0 51013139  105088    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: 142058687   71814    0    0    0     0          0         0 30269416   61431    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:     616      11    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 87713160   41510    0    0    0     0          0         0 19657835   35178    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
