Date: Mon, 28 Nov 2011 12:27:58 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: "Mikhail T." <mi@aldan.algebra.com> Cc: eivind@dimaga.com, cm@linktel.net, archie@whistle.com, brian@awfulhak.org, net@freebsd.org, suutari@iki.fi Subject: Re: natd slow, eats up an entire CPU... Message-ID: <20111128052758.GA23803@rdtc.ru> In-Reply-To: <201111272043.pARKh9rZ047643@narawntapu.narawntapu> References: <201111272043.pARKh9rZ047643@narawntapu.narawntapu>
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On Sun, Nov 27, 2011 at 03:43:09PM -0500, Mikhail T. wrote: > If I flush the ipfw-rules, the natd disappears from top's list and > the transfer speeds up to about 260Kb/s (still nowhere near the > initial 2Mb/s, but much higher than the 10-15Kb/s). > Please, advise. Thanks! Yours, Do not use natd, use ipfw nat instead - it uses the same libalias but completely in kernel and avoids gigantic natd overhead. Eugene Grosbein
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