From: dave taht <dave.taht@gmail.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: codel@lists.bufferbloat.net
Subject: Re: [Codel] [PATCH net-next] codel: use Newton method instead of sqrt() and divides
Date: Mon, 14 May 2012 01:50:00 -0700 [thread overview]
Message-ID: <4FB0C738.20907@gmail.com> (raw)
In-Reply-To: <1336983815.8512.89.camel@edumazet-glaptop>
On 05/14/2012 01:23 AM, Eric Dumazet wrote:
> On Mon, 2012-05-14 at 08:51 +0200, Roger Jørgensen wrote:
>
>> could you pass me the script for setting that up, got nowhere with any
>> of the previous... will try the same on some 10GigE servers over v6...
> If multi-queue, you probably could use :
>
> EST="est 1sec 4sec"
> TXQUEUES=24
>
> DEV=eth7
> # ethtool -K $DEV tso off gso off
> tc qdisc del dev $DEV root 2>/dev/null
> tc qdisc add dev $DEV root handle 1: mq
>
> for i in `seq 1 $TXQUEUES`
> do
> hexa=$(printf %02x $i)
> tc qdisc add dev $DEV parent 1:$hexa fq_codel
> done
>
>
>
>
Eric:
I have been seeing you use target 500us on your 10GigE testing, I think.
That seems like a good idea...
Secondly don't you need some sort of filter to direct stuff to each of
those mq queues?
next prev parent reply other threads:[~2012-05-14 8:50 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-12 13:32 Eric Dumazet
2012-05-12 19:52 ` David Miller
2012-05-12 20:40 ` Eric Dumazet
2012-05-12 20:45 ` David Miller
2012-05-12 21:48 ` Eric Dumazet
2012-05-12 21:52 ` David Miller
2012-05-13 7:23 ` Eric Dumazet
2012-05-14 5:46 ` Andrew McGregor
2012-05-14 6:00 ` dave taht
2012-05-14 6:17 ` Eric Dumazet
2012-05-14 6:33 ` dave taht
2012-05-14 6:47 ` dave taht
2012-05-14 6:51 ` Roger Jørgensen
2012-05-14 8:23 ` Eric Dumazet
2012-05-14 8:50 ` dave taht [this message]
2012-05-14 9:03 ` Eric Dumazet
2012-05-14 11:34 ` Roger Jørgensen
2012-05-14 11:56 ` Eric Dumazet
2012-05-14 15:05 ` Dave Taht
2012-05-14 18:31 ` Roger Jørgensen
2012-05-14 22:33 ` David Miller
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