Date: Wed, 24 Apr 2013 09:26:26 -0700 From: "Marc G. Fournier" <scrappy@hub.org> To: Rainer Duffner <rainer@ultra-secure.de> Cc: freebsd-fs@freebsd.org Subject: Re: NFS Performance issue against NetApp Message-ID: <C643EE8D-5934-48EA-9305-EE6A07C5C897@hub.org> In-Reply-To: <20130424093505.0f3e4415@suse3> References: <4F9A2AAE-938F-4FF5-A30C-72689D7F1F39@hub.org> <20130424093505.0f3e4415@suse3>
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On 2013-04-24, at 24:35 , Rainer Duffner <rainer@ultra-secure.de> wrote: > Am Tue, 23 Apr 2013 16:25:56 -0700 > schrieb "Marc G. Fournier" <scrappy@hub.org>: >=20 >>=20 >> Morning =85 >>=20 >> I'm trying to figure out where performance issues are arising, and >> I suspect its a lack of tuning on the FreeBSD side =85=20 >>=20 >> Hardware wise, I have an HP Proliant DL360p Gen8 Server, 16G of >> RAM, bge ethernet =85 I have two ethernet ports in use, one used as a >> private backend for the NFS filer, the other for the public IP front >> end. =20 >=20 > How did you get bge working on a Gen8 Proliant anyway? Not too painfully =85 9.1-RELEASE didn't work, but I tar'd up and put = onto a usb stick -STABLE, and installed that, and its been fine since =85=20= > AFAIK, the stock bge of 9.1 doesn't have support for the bcm-chips in > those servers. >=20 > Can you try an Intel NIC? That one could be more difficult, since don't have any of those laying = about =85 but will definitely try and come up with something, thx ... > I have to cap RSIZE/WSIZE at 32k to get *any* kind of performance from 'k, what do you mean by cap? setting it in /etc/fstab? or using sysctl = variables?
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