netdev - Re: [net-next PATCH 1/1 V4] qdisc: bulk dequeue support for qdiscs with TCQ_F

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <54240F34.1050707@mojatatu.com>
Date:	Thu, 25 Sep 2014 08:48:52 -0400
From:	Jamal Hadi Salim <jhs@...atatu.com>
To:	Jesper Dangaard Brouer <brouer@...hat.com>
CC:	Eric Dumazet <eric.dumazet@...il.com>, netdev@...r.kernel.org,
	therbert@...gle.com, "David S. Miller" <davem@...emloft.net>,
	Alexander Duyck <alexander.h.duyck@...el.com>, toke@...e.dk,
	Florian Westphal <fw@...len.de>,
	Dave Taht <dave.taht@...il.com>,
	John Fastabend <john.r.fastabend@...el.com>,
	Daniel Borkmann <dborkman@...hat.com>,
	Hannes Frederic Sowa <hannes@...essinduktion.org>
Subject: Re: [net-next PATCH 1/1 V4] qdisc: bulk dequeue support for qdiscs
 with TCQ_F_ONETXQUEUE

On 09/25/14 04:25, Jesper Dangaard Brouer wrote:
> On Wed, 24 Sep 2014 18:13:57 -0400

> I've done measurements with netperf-wrapper:
>   http://netoptimizer.blogspot.dk/2014/09/mini-tutorial-for-netperf-wrapper-setup.html
>
> I have already previously posted my measurements here:
>   http://people.netfilter.org/hawk/qdisc/
>   http://people.netfilter.org/hawk/qdisc/measure01/
>   http://people.netfilter.org/hawk/qdisc/experiment01/
>

Theres a lot of data there to digest; all good looking.
I will try to pay attention to detail and get back to you.
What you have on those urls is fit for a paper, but what someone
like me (with ADD) needs is a summary somewhere maybe in the commit
logs.

> Please, see my previous mail where I described each graph.
>

Is this patch 0?
I think a simple statement in the commit log that no cats
were harmed ^W^W^W performance was affected. A paragraph
at most but if you want to do more, DaveM actually has no
problems if you write the details of a novel in patch 0.

cheers,
jamal
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html