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Date: Wed, 6 May 2009 06:10:10 +0000 From: Jarek Poplawski <jarkao2@...il.com> To: Vladimir Ivashchenko <hazard@...ncoudi.com> Cc: Eric Dumazet <dada1@...mosbay.com>, netdev@...r.kernel.org Subject: Re: bond + tc regression ? On 05-05-2009 19:41, Vladimir Ivashchenko wrote: >>> On both kernels, the system is running with at least 70% idle CPU. >>> The network interrupts are distributed accross the cores. >> You should not distribute interrupts, but bound a NIC to one CPU > > Kernels 2.6.28 and 2.6.29 do this by default, so I thought its correct. > The defaults are wrong? > ... >> ifconfig -a > > bond0 Link encap:Ethernet HWaddr 00:1B:24:BD:E9:CC > inet addr:xxx.xxx.135.44 Bcast:xxx.xxx.135.47 Mask:255.255.255.248 > inet6 addr: fe80::21b:24ff:febd:e9cc/64 Scope:Link > UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1 > RX packets:436076190 errors:0 dropped:391250 overruns:0 frame:0 > TX packets:2620156321 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:4210046233 (3.9 GiB) TX bytes:2520272242 (2.3 GiB) Could you try e.g.: ifconfig bond0 txqueuelen 1000 before tc qdisc add? Jarek P. -- 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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