Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2406074   27354    0    0    0     0          0         0  2406074   27354    0    0    0     0       0          0
  eth0: 1629215840  550972    0    0    0     0          0         0  8912021  110653    0    0    0     0       0          0
  eth1: 225859838   92910    0    0    0     0          0         0 20946207   84118    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: 142632293   58836    0    0    0     0          0         0  8353779   54675    0    0    0     0       0          0
vlan22:     112       2    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan20: 62019965   25773    0    0    0     0          0         0 11679580   22037    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
tap00cd0913-0a:    3390      28    0    0    0     0          0         0     4343      28    0    0    0     0       0          0
tapaa0dcae9-f0:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
tap7514447c-f6:    3796      33    0    0    0     0          0         0     4694      33    0    0    0     0       0          0
tap7799c1f7-b0:     356       4    0    0    0     0          0         0      616       8    0    0    0     0       0          0
tapca0eba72-b2:    1550      15    0    0    0     0          0         0     1352       9    0    0    0     0       0          0
tapd75dadf4-b0:     270       3    0    0    0     0          0         0      616       8    0    0    0     0       0          0
