We are testing LS1043ARDB-PB network performance on how heavily it can suffer at the same moment.
The OS we use is debian 8.6 and kernel 4.1.8 with iperf3 (3.0.7).
so far, we can open three iperf3 clients simultaneously and has 1 Gbe throughput for each iperf3 client. But when we open the fourth iperf3 client, all iperf3 processes terminated and there is no kernel error message happened.
Now, the maximum throughput was measured at: 3 Gbits/sec ~ 4Gbits/sec
Is this throughput reasonable for LS1043A? or is there something obvious that can be done to improve this performance?