From: Jamal Hadi Salim <jhs@mojatatu•com>
To: Jesper Dangaard Brouer <brouer@redhat•com>
Cc: Eric Dumazet <eric.dumazet@gmail•com>,
netdev@vger•kernel.org, therbert@google•com,
"David S. Miller" <davem@davemloft•net>,
Alexander Duyck <alexander.h.duyck@intel•com>,
toke@toke•dk, Florian Westphal <fw@strlen•de>,
Dave Taht <dave.taht@gmail•com>,
John Fastabend <john.r.fastabend@intel•com>,
Daniel Borkmann <dborkman@redhat•com>,
Hannes Frederic Sowa <hannes@stressinduktion•org>
Subject: Re: [net-next PATCH 1/1 V4] qdisc: bulk dequeue support for qdiscs with TCQ_F_ONETXQUEUE
Date: Thu, 25 Sep 2014 08:48:52 -0400 [thread overview]
Message-ID: <54240F34.1050707@mojatatu.com> (raw)
In-Reply-To: <20140925102505.494acab1@redhat.com>
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
next prev parent reply other threads:[~2014-09-25 12:49 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-24 16:10 [net-next PATCH 0/1 V4] qdisc bulk dequeuing and utilizing delayed tailptr updates Jesper Dangaard Brouer
2014-09-24 16:12 ` [net-next PATCH 1/1 V4] qdisc: bulk dequeue support for qdiscs with TCQ_F_ONETXQUEUE Jesper Dangaard Brouer
2014-09-24 17:23 ` Eric Dumazet
2014-09-24 17:58 ` Jesper Dangaard Brouer
2014-09-24 18:34 ` Tom Herbert
2014-09-24 19:22 ` Eric Dumazet
2014-09-25 2:12 ` Eric Dumazet
2014-09-25 2:38 ` Tom Herbert
2014-09-25 2:58 ` Dave Taht
2014-09-26 18:06 ` Eric Dumazet
2014-09-25 23:40 ` Eric Dumazet
2014-09-26 6:04 ` [PATCH net-next] dql: dql_queued() should write first to reduce bus transactions Eric Dumazet
2014-09-26 8:47 ` Jesper Dangaard Brouer
2014-09-26 11:06 ` Hannes Frederic Sowa
2014-09-26 12:02 ` Eric Dumazet
2014-09-28 21:43 ` David Miller
2014-09-26 9:23 ` [net-next PATCH 1/1 V4] qdisc: bulk dequeue support for qdiscs with TCQ_F_ONETXQUEUE David Laight
2014-09-26 13:16 ` David Laight
2014-09-26 13:38 ` Eric Dumazet
2014-09-24 22:13 ` Jamal Hadi Salim
2014-09-25 8:25 ` Jesper Dangaard Brouer
2014-09-25 12:48 ` Jamal Hadi Salim [this message]
2014-09-25 14:40 ` Tom Herbert
2014-09-25 14:57 ` Jesper Dangaard Brouer
2014-09-25 15:05 ` Tom Herbert
2014-09-25 15:23 ` Jesper Dangaard Brouer
2014-09-25 15:58 ` Tom Herbert
2014-09-29 20:23 ` Jesper Dangaard Brouer
2014-09-29 20:14 ` Jesper Dangaard Brouer
2014-09-25 15:12 ` Eric Dumazet
2014-09-25 13:52 ` Dave Taht
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