Date: Wed, 31 Mar 1999 01:25:19 -0600 (CST) From: Kevin Day <toasty@home.dragondata.com> To: Benoit.Rossier@mcnet.ch (Benoit Rossier) Cc: freebsd-isp@FreeBSD.ORG Subject: Re: IPFW performance impact? Message-ID: <199903310725.BAA00629@home.dragondata.com> In-Reply-To: <3.0.1.32.19990331091936.00bfaf60@nocnoc.mcnet.ch> from Benoit Rossier at "Mar 31, 1999 9:19:36 am"
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> Hello, > > We want to implement IPFW on a server which has a traffic of > 1 Mbits in full-duplex (1Mbps in AND 1Mbps out) on average. > Can someone tell me the cpu overhead in percent generated by > IPFW (we use PII 350)? > > TIA > Ben > > Right now, i've got close to 2MB out, and 1MB in, with two fxp0 cards, and a pretty heavy ruleset (40 rules, that most packets have to pass through all of them). last pid: 26211; load averages: 0.00, 0.00, 0.00 13 processes: 1 running, 12 sleeping CPU states: 0.0% user, 0.0% nice, 0.0% system, 6.6% interrupt, 93.4% idle This is on a P/200. Kevin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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