Date: Fri, 8 Nov 2013 10:54:30 +0100 From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier@cochard.me> To: Julian Elischer <julian@elischer.org> Cc: FreeBSD Current <current@freebsd.org> Subject: Re: freebsd perf testing Message-ID: <CA%2Bq%2BTcrVYbQVjTKQrAreksZRUEtBF-SUUWp6ojxY_mRZduVCbA@mail.gmail.com> In-Reply-To: <527C462F.9040707@elischer.org> References: <527C462F.9040707@elischer.org>
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On Fri, Nov 8, 2013 at 3:02 AM, Julian Elischer <julian@elischer.org> wrote: > Some time ago someone showed some freebsd performance graphs graphed > against time. > He had them up on a website that was updated each day or so. > > I think they were network perf tests but I'm not sure. > He indicated that he was going to continue the daily testing > but I've not seen any mention of them since. > > If you know who that was or how to find him let me (or gnn) know... > Hi Julian, Perhaps you are referring to my network performance graphs on this thread: http://lists.freebsd.org/pipermail/freebsd-current/2013-April/041323.html I didn't generate other tests since because I need to fix the test used before continuing. I only generate one IP-flow (same IP src/dst, same UDP port): there is no IP distribution. And by generating only one flow, we didn't use the multi-queue NIC capability, neither the multi-threaded features (like with the SMP-pf) of FreeBSD forwarding/firewalling stack. I plan to add the support of generating multiple IP source/destination to the netmap pkt-gen, but the current status of this project is: I'm at page 42 of the book "C programming, a modern approach", then you have to wait :-) By the way, I've documented a little more my benching lab and scripts used here: http://bsdrp.net/documentation/examples/freebsd_performance_regression_lab Regards, Olivier
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