Date: Mon, 16 Jul 2007 23:34:25 +0200 From: =?iso-8859-1?Q?St=E5le?= Kristoffersen <staale@kristoffersen.ws> To: Kip Macy <kip.macy@gmail.com> Cc: current@freebsd.org Subject: Re: Slow networkperformance in current? Message-ID: <20070716213425.GB19282@eschew.pusen.org> In-Reply-To: <b1fa29170707161247r1a9421cbxf4ec9be1e4c63f7d@mail.gmail.com> References: <20070716190441.GA19282@eschew.pusen.org> <b1fa29170707161247r1a9421cbxf4ec9be1e4c63f7d@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2007-07-16 at 12:47, Kip Macy wrote: > 10 GigE cards are doing line rate - over time the cpu usage required > to do so is going down. Your experience is probably due to NIC issues. > What kind of NIC are you using? And have you changed any configuration > or settings? I was thinking of the NIC, thats why I tried it on localhost (bypassing the NIC(?)). I'm using a re-nick: re0: <RealTek 8168/8111B PCIe Gigabit Ethernet> port 0x7e00-0x7eff mem 0xfd3ff000-0xfd3fffff irq 18 at device 0.0 on pci3 I have not changed anything, except upgrading the world + kernel. No hardware was added, no bios-settings where changed. The only thing I can think of is that I might have changed a sysctl a long time ago that boosted my performance, and that change have been lost after the reboot. -- Ståle Kristoffersen staalebk@ifi.uio.no
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20070716213425.GB19282>