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Date: Tue, 7 Oct 2014 20:37:00 +0200 From: Jesper Dangaard Brouer <brouer@...hat.com> To: Eric Dumazet <eric.dumazet@...il.com> Cc: David Miller <davem@...emloft.net>, hannes@...essinduktion.org, netdev@...r.kernel.org, therbert@...gle.com, fw@...len.de, dborkman@...hat.com, jhs@...atatu.com, alexander.duyck@...il.com, john.r.fastabend@...el.com, dave.taht@...il.com, toke@...e.dk, brouer@...hat.com Subject: Re: Quota in __qdisc_run() On Tue, 07 Oct 2014 10:32:12 -0700 Eric Dumazet <eric.dumazet@...il.com> wrote: > On Tue, 2014-10-07 at 13:19 -0400, David Miller wrote: > > > Yes, this makes sense, do a full qdisc_restart() cycle without boundaries, > > then check how much quota was used afterwards to guard the outermost loop. > > I am testing this, and also am testing the xmit_more patch for I40E. Check, I'm also testing both yours and Hannes patch. Results at: http://people.netfilter.org/hawk/qdisc/measure18_restore_quota_fairness/ http://people.netfilter.org/hawk/qdisc/measure19_restore_quota_erics/ http://people.netfilter.org/hawk/qdisc/measure20_no_quota_baseline_at_git_02c0fc1/ -- Best regards, Jesper Dangaard Brouer MSc.CS, Sr. Network Kernel Developer at Red Hat Author of http://www.iptv-analyzer.org LinkedIn: http://www.linkedin.com/in/brouer -- 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
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