Date: Sun, 03 Dec 2006 19:11:20 -0500 From: Mike Tancsa <mike@sentex.net> To: =?ISO-8859-1?Q?Ask_Bj=F8rn_Hansen?= <ask@develooper.com> Cc: freebsd-net@freebsd.org Subject: Re: poor fastforwarding and polling performance Message-ID: <2kp6n2tl4tnrj6s10mt41ei0b6h1jvt0fs@4ax.com> In-Reply-To: <0B1CC4E4-DEBA-4E72-9ADD-FBFA4F1B7EC8@develooper.com> References: <0B1CC4E4-DEBA-4E72-9ADD-FBFA4F1B7EC8@develooper.com>
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On Sat, 2 Dec 2006 19:09:03 -0800, in sentex.lists.freebsd.net you wrote: > >With polling (ifconfig sis0 polling; ifconfig sis1 polling) I get =20 >about 1.5-2Mbit (pf doesn't make a difference). =46or Polling, set kern.polling.idle_poll=3D1 Also, try removing options ADAPTIVE_GIANT # Giant mutex is adaptive. and adding options NO_ADAPTIVE_MUTEXES from the kernel. This should help a little with the non fast_forwarding case. ---Mike -------------------------------------------------------- Mike Tancsa, Sentex communications http://www.sentex.net Providing Internet Access since 1994 mike@sentex.net, (http://www.tancsa.com)
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