Re: Profiling XDP programs for performance issues

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Using perf, we've confirmed that the line mentioned has a 25.58% cache miss
rate.

On Thu, Apr 8, 2021 at 2:38 PM Zvi Effron <zeffron@xxxxxxxxxxxxx> wrote:
>
> Apologies for the spam to anyone who received my first response, but
> it was accidentally sent as HTML and rejected by the mailing list.
>
> On Thu, Apr 8, 2021 at 11:20 AM Neal Shukla <nshukla@xxxxxxxxxxxxx> wrote:
> >
> > System Info:
> > CPU: Intel(R) Xeon(R) Gold 6150 CPU @ 2.70GHz
> > Network Adapter/NIC: Intel X710
> > Driver: i40e
> > Kernel version: 5.8.15
> > OS: Fedora 33
> >
>
> Slight correction, we're actually on the 5.10.10 kernel.
>
> --Zvi



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