We have a problem is ethernet line rate too low under throughput test.
For HW measure, the test result of 2 port are pass, we tested SI, insertion lose, return lose and iperf passed.
The picture is iperf test result.
However, we tested throughput from frame size of 66 to 1518 by IXIA, it shows the performance lower than other platform (X86 platform).
You can see that when test 256 packet, Other platform line rate can up to 100%, but NX only has 18%.
Our throughput test machine is iXia XGS12.
BTW, we have another LAN port from I210 as below architecture, this port also has lower line rate problem.
Do you have any sugggestion on it? Or Could you provide any LAN line rate performance test result for reference?
We would like to do a comparison with our data.