I tried to look for the patch but I cant seem to find one. Right now, I would like to stick to Linux as BSD would involve some ramping up time.
Another recent paper from Luca claims to have got more than 1m pps with a threaded version of the driver + bloom filters ..... Debo On 4/17/07, Gary Gatten <[EMAIL PROTECTED]> wrote:
Have you tried the RTIRQ patch? Sounds like it made the biggest difference. Guess you could always switch to BSD with zero copy drivers or Windoze ;-) Gary ------------------------------ *From:* [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] *On Behalf Of *Debojyoti Dutta *Sent:* Tuesday, April 17, 2007 3:10 PM *To:* [email protected] *Subject:* Re: [Ntop] ideal pf_ring parameters for high speed capture Thanks. I can imagine that with a hacked driver. I guess there isnt much we can do with a stock driver. Debo On 4/17/07, *Gary Gatten* < [EMAIL PROTECTED]> wrote: http://luca.ntop.org/Ring.pdf "Over 800 Kpps simply using a hacked Intel driver with an adaptive poll() algorithm without the RTIRQ patch." "Over 1.2 Mpps using a Xeon PC with a 64 bit Ethernet card." Gary ------------------------------ *From:* [EMAIL PROTECTED] [mailto: [EMAIL PROTECTED] *On Behalf Of *Debojyoti Dutta *Sent:* Tuesday, April 17, 2007 2:50 PM *To:* [email protected] *Subject:* Re: [Ntop] ideal pf_ring parameters for high speed capture Which doc are you referring to Debo On 4/17/07, *Gary Gatten* <[EMAIL PROTECTED]> wrote: Looks like they were doing > 1Mpps without "significant" loss… ------------------------------ *From:* [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] *On Behalf Of *Debojyoti Dutta *Sent:* Tuesday, April 17, 2007 2:41 PM *To:* [email protected] *Subject:* Re: [Ntop] ideal pf_ring parameters for high speed capture Thanks Gary, I can do 200K but not much more :( Everything is compiled properly Debo =========================================================================== "This email is intended to be reviewed by only the intended recipient and may contain information that is privileged and/or confidential. If you are not the intended recipient, you are hereby notified that any review, use, dissemination, disclosure or copying of this email and its attachments, if any, is strictly prohibited. If you have received this email in error, please immediately notify the sender by return email and delete this email from your system." _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
-- --------------------------------------------- Debojyoti Dutta, PhD (USC) http://catarina.usc.edu/~ddutta ---------------------------------------------
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