Hi Dave,
> On Sep 11, 2018, at 10:20, Dave Taht <[email protected]> wrote:
>
> What I "fixed" was on the apu2 with the burst/cburst change, I went
> from completely bottlenecked on one softirq to having 3 eat cpu, and
> from 400mbps to 900mbps. Now, that's a quad core and the e1000 (?)
> driver. The edgerouter X is a dual core, and you did see a small
> improvement in throughput, but I'd hoped for more.
Well, assuming my intuitions about how burst/cburst ameliorate the issue, we
might simply have to say accept an additional 5ms delay/jitter to make it
perform better. It is basically the same batching approach that always helps
throughput of a cyclic process can not be repeated often enough, simply do more
per iteration...
Best Regards
Sebastian
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