root@sedna:~# cat /etc/network/interfaces.d/bond0
auto bond0
iface bond0 inet static
    address 10.0.0.2
    netmask 255.255.255.0
    mtu 9000
    slaves eth1 eth2
    bond-mode balance-rr
    bond-miimon 100
    bond-downdelay 200
    bond-updelay 200
root@sedna:~# iperf -i 1 -c 10.0.0.1 -r
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 64.0 KByte (default)
------------------------------------------------------------
------------------------------------------------------------
Client connecting to 10.0.0.1, TCP port 5001
TCP window size:  390 KByte (default)
------------------------------------------------------------
[  5] local 10.0.0.2 port 42822 connected with 10.0.0.1 port 5001
[ ID] Interval       Transfer     Bandwidth
[  5]  0.0- 1.0 sec   234 MBytes  1.96 Gbits/sec
[  5]  1.0- 2.0 sec   236 MBytes  1.98 Gbits/sec
[  5]  2.0- 3.0 sec   235 MBytes  1.97 Gbits/sec
[  5]  3.0- 4.0 sec   236 MBytes  1.98 Gbits/sec
[  5]  4.0- 5.0 sec   234 MBytes  1.97 Gbits/sec
[  5]  5.0- 6.0 sec   235 MBytes  1.97 Gbits/sec
[  5]  6.0- 7.0 sec   236 MBytes  1.98 Gbits/sec
[  5]  7.0- 8.0 sec   235 MBytes  1.97 Gbits/sec
[  5]  8.0- 9.0 sec   235 MBytes  1.97 Gbits/sec
[  5]  9.0-10.0 sec   235 MBytes  1.97 Gbits/sec
[  5]  0.0-10.0 sec  2.30 GBytes  1.97 Gbits/sec
[  4] local 10.0.0.2 port 5001 connected with 10.0.0.1 port 34844
[  4]  0.0- 1.0 sec   235 MBytes  1.97 Gbits/sec
[  4]  1.0- 2.0 sec   235 MBytes  1.97 Gbits/sec
[  4]  2.0- 3.0 sec   236 MBytes  1.98 Gbits/sec
[  4]  3.0- 4.0 sec   235 MBytes  1.97 Gbits/sec
[  4]  4.0- 5.0 sec   234 MBytes  1.96 Gbits/sec
[  4]  5.0- 6.0 sec   235 MBytes  1.97 Gbits/sec
[  4]  6.0- 7.0 sec   230 MBytes  1.93 Gbits/sec
[  4]  7.0- 8.0 sec   235 MBytes  1.97 Gbits/sec
[  4]  8.0- 9.0 sec   235 MBytes  1.98 Gbits/sec
[  4]  9.0-10.0 sec   236 MBytes  1.98 Gbits/sec
[  4]  0.0-10.0 sec  2.29 GBytes  1.97 Gbits/sec