Messages in this thread |  | | Date | Wed, 30 Mar 2005 00:42:09 -0800 | From | Matt Mackall <> | Subject | Re: Network Performance Ingo's RT-Preempt |
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On Sun, Mar 27, 2005 at 10:27:40PM +0000, Christensen Tom wrote: > I'm running 2.6.11 with Ingo's Preempt patch > (realtime-preempt-2.6.11-final-V0.7.40-04). The system is SMP with a > broadcom NIC (tg3 driver). I am seeing truly appalling network performance > (2-4kbps on a 1gbps network). Is this a known issue? I know this patch is > not production ready, what traces/logs do you need/want to be able to > debug/fix this?
What is your test app and what protocol does it use?
What performance do you get with mainline?
A tcpdump log is probably a good place to start. You might consider cc:ing Ingo and possibly netdev.
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