Unstable local network throughput

[Ben RUBSON]

> On 16 Aug 2016, at 21:36, Adrian Chadd <adrian.chadd at gmail.com> wrote:
> 
> On 16 August 2016 at 02:58, Ben RUBSON <ben.rubson at gmail.com> wrote:
>> 
>>> On 16 Aug 2016, at 03:45, Adrian Chadd <adrian.chadd at gmail.com> wrote:
>>> 
>>> Hi,
>>> 
>>> ok, can you try 5) but also running with the interrupt threads pinned to CPU 1?
>> 
>> What do you mean by interrupt threads ?
>> 
>> Perhaps you mean the NIC interrupts ?
>> In this case see 6) and 7) where NIC IRQs are pinned to CPUs 0-11 (6) and 11-23 (7) ?
> 
> Hm, interesting. ok. So, I wonder what the maximum per-domain memory
> throughput is.

Datasheet says 59GB/s ?
http://ark.intel.com/products/83352/Intel-Xeon-Processor-E5-2620-v3-15M-Cache-2_40-GHz?q=E5-2620%20v3