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On Thu, Oct 08, 2009 at 09:23:40AM -0700, Sashi Kant wrote:
> Hello Siim,
>
> We had similar packet/second rate in our environment and had issues of
> dropped packets during floods of requests coming. We also have very
> similar traffic pattern (small packets and lots of them). Our client
> connections are not long running.
>
> We start seeing issues with broadcom cards ~ 40 k PPS
> swapping them with intel helped us reach ~ 80 k PPS
>
> Ultimately we had to replace intel (e1000) type card with newer intel
> cards with MSI-X capabilities, this card uses igb driver which needed
> to be compiled for debian etch and lenny systems.
>
> During our test we could reach upto 600 K PPS using these cards
> without hogging the interrupts.
Out of curiosity, are you using the Intel 82576 or the 82575?
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